Merge branch 'master' into zetime

app/build.gradle

@@ -1,14 +1,13 @@
+apply plugin: "com.android.application"
+apply plugin: "findbugs"
+apply plugin: "pmd"
 
-apply plugin: 'com.android.application'
-apply plugin: 'findbugs'
-apply plugin: 'pmd'
-
-def ABORT_ON_CHECK_FAILURE=false
+def ABORT_ON_CHECK_FAILURE = false
 
 tasks.withType(Test) {
-    systemProperty 'MiFirmwareDir', System.getProperty('MiFirmwareDir', null)
-    systemProperty 'logback.configurationFile', System.getProperty('user.dir', null) + '/app/src/main/assets/logback.xml'
-    systemProperty 'GB_LOGFILES_DIR', java.nio.file.Files.createTempDirectory('gblog').toString();
+    systemProperty "MiFirmwareDir", System.getProperty("MiFirmwareDir", null)
+    systemProperty "logback.configurationFile", System.getProperty("user.dir", null) + "/app/src/main/assets/logback.xml"
+    systemProperty "GB_LOGFILES_DIR", java.nio.file.Files.createTempDirectory("gblog").toString()
 }
 
 android {
@@ -17,112 +16,115 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_7
         targetCompatibility JavaVersion.VERSION_1_7
     }
-    compileSdkVersion 25
-    buildToolsVersion '26.0.2'
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         applicationId "nodomain.freeyourgadget.gadgetbridge"
         minSdkVersion 19
-        targetSdkVersion 25
+        targetSdkVersion 27
 
-        // note: always bump BOTH versionCode and versionName!
-        versionName "0.24.3"
-        versionCode 120
+        // Note: always bump BOTH versionCode and versionName!
+        versionName "0.27.0"
+        versionCode 132
         vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
         release {
             minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
 
     lintOptions {
         abortOnError ABORT_ON_CHECK_FAILURE
         lintConfig file("${project.rootDir}/config/lint/lint.xml")
-
-// if true, generate an HTML report (with issue explanations, sourcecode, etc)
+// If true, generate an HTML report (with issue explanations, sourcecode, etc)
         htmlReport true
-// optional path to report (default will be lint-results.html in the builddir)
+// Optional path to report (default will be lint-results.html in the builddir)
         htmlOutput file("$project.buildDir/reports/lint/lint.html")
     }
 
     testOptions {
-        unitTests.returnDefaultValues = true
+        unitTests {
+            returnDefaultValues = true
+            includeAndroidResources = true
+        }
     }
 }
 
 pmd {
-    toolVersion = '5.5.5'
+    toolVersion = "5.5.5"
 }
 
 dependencies {
-//    testCompile 'ch.qos.logback:logback-classic:1.1.3'
-//    testCompile 'ch.qos.logback:logback-core:1.1.3'
-    testCompile 'junit:junit:4.12'
-    testCompile "org.mockito:mockito-core:1.10.19"
-    testCompile "org.robolectric:robolectric:3.5.1"
+//    testImplementation "ch.qos.logback:logback-classic:1.1.3"
+//    testImplementation "ch.qos.logback:logback-core:1.1.3"
+    testImplementation "junit:junit:4.12"
+    testImplementation "org.mockito:mockito-core:1.10.19"
+    testImplementation "org.robolectric:robolectric:3.6.1"
 
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.4.0'
-    compile 'com.android.support:cardview-v7:25.4.0'
-    compile 'com.android.support:recyclerview-v7:25.4.0'
-    compile 'com.android.support:support-v4:25.4.0'
-    compile 'com.android.support:gridlayout-v7:25.4.0'
-    compile 'com.android.support:design:25.4.0'
-    compile 'com.android.support:palette-v7:25.4.0'
-    compile('com.github.tony19:logback-android-classic:1.1.1-6') {
-        exclude group: 'com.google.android', module: 'android'
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    implementation "com.android.support:appcompat-v7:27.1.1"
+    implementation "com.android.support:cardview-v7:27.1.1"
+    implementation "com.android.support:recyclerview-v7:27.1.1"
+    implementation "com.android.support:support-v4:27.1.1"
+    implementation "com.android.support:gridlayout-v7:27.1.1"
+    implementation "com.android.support:design:27.1.1"
+    implementation "com.android.support:palette-v7:27.1.1"
+    implementation("com.github.tony19:logback-android-classic:1.1.1-6") {
+        exclude group: "com.google.android", module: "android"
     }
-    compile 'org.slf4j:slf4j-api:1.7.12'
-    compile 'com.github.Freeyourgadget:MPAndroidChart:5e5bd6c1d3e95c515d4853647ae554e48ee1d593'
-    compile 'com.github.pfichtner:durationformatter:0.1.1'
-    compile 'de.cketti.library.changelog:ckchangelog:1.2.2'
-    compile 'net.e175.klaus:solarpositioning:0.0.9'
+    implementation "org.slf4j:slf4j-api:1.7.12"
+    implementation "com.github.Freeyourgadget:MPAndroidChart:5e5bd6c1d3e95c515d4853647ae554e48ee1d593"
+    implementation "com.github.pfichtner:durationformatter:0.1.1"
+    implementation "de.cketti.library.changelog:ckchangelog:1.2.2"
+    implementation "net.e175.klaus:solarpositioning:0.0.9"
     // use pristine greendao instead of our custom version, since our custom jitpack-packaged
     // version contains way too much and our custom patches are in the generator only.
-    compile 'org.greenrobot:greendao:2.2.1'
-    compile 'org.apache.commons:commons-lang3:3.5'
-    compile 'org.cyanogenmod:platform.sdk:6.0'
+    implementation "org.greenrobot:greendao:2.2.1"
+    implementation "org.apache.commons:commons-lang3:3.5"
+    implementation "org.cyanogenmod:platform.sdk:6.0"
 
-//    compile project(":DaoCore")
+//    implementation project(":DaoCore")
 }
 
 preBuild.dependsOn(":GBDaoGenerator:genSources")
+
 gradle.beforeProject {
     preBuild.dependsOn(":GBDaoGenerator:genSources")
 }
 
-check.dependsOn 'findbugs', 'pmd', 'lint'
+check.dependsOn "findbugs", "pmd", "lint"
 
 task pmd(type: Pmd) {
     ruleSetFiles = files("${project.rootDir}/config/pmd/pmd-ruleset.xml")
     ignoreFailures = !ABORT_ON_CHECK_FAILURE
     ruleSets = [
-            'java-android',
-            'java-basic',
-            'java-braces',
-            'java-clone',
-            'java-codesize',
-            'java-controversial',
-            'java-coupling',
-            'java-design',
-            'java-empty',
-            'java-finalizers',
-            'java-imports',
-            'java-junit',
-            'java-optimizations',
-            'java-strictexception',
-            'java-strings',
-            'java-sunsecure',
-            'java-typeresolution',
-            'java-unnecessary',
-            'java-unusedcode'
+            "java-android",
+            "java-basic",
+            "java-braces",
+            "java-clone",
+            "java-codesize",
+            "java-controversial",
+            "java-coupling",
+            "java-design",
+            "java-empty",
+            "java-finalizers",
+            "java-imports",
+            "java-junit",
+            "java-optimizations",
+            "java-strictexception",
+            "java-strings",
+            "java-sunsecure",
+            "java-typeresolution",
+            "java-unnecessary",
+            "java-unusedcode"
     ]
 
-    source 'src'
-    include '**/*.java'
-    exclude '**/gen/**'
+    source "src"
+    include "**/*.java"
+    exclude "**/gen/**"
 
     reports {
         xml.enabled = false
@@ -142,7 +144,7 @@ task findbugs(type: FindBugs) {
     reportLevel = "medium"
     excludeFilter = new File("${project.rootDir}/config/findbugs/findbugs-filter.xml")
     classes = files("${project.rootDir}/app/build/intermediates/classes")
-    source = fileTree('src/main/java/')
+    source = fileTree("src/main/java/")
     classpath = files()
     reports {
         xml.enabled = false

app/src/main/AndroidManifest.xml

@@ -17,6 +17,7 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_CALENDAR" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.MEDIA_CONTENT_CONTROL" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
 
     <uses-permission android:name="cyanogenmod.permission.ACCESS_WEATHER_MANAGER" />
@@ -37,7 +38,8 @@
         android:name=".GBApplication"
         android:allowBackup="false"
         android:fullBackupContent="false"
-        android:icon="@drawable/ic_launcher"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:label="@string/app_name"
         android:theme="@style/GadgetbridgeTheme">
         <activity
@@ -58,6 +60,10 @@
             android:name=".devices.miband.MiBandPreferencesActivity"
             android:label="@string/preferences_miband_settings"
             android:parentActivityName=".activities.SettingsActivity" />
+        <activity
+            android:name=".activities.ActivitySummariesActivity"
+            android:label="@string/activity_summaries"
+            android:parentActivityName=".activities.ControlCenterv2" />
         <activity
             android:launchMode="singleTop"
             android:name=".activities.appmanager.AppManagerActivity"
@@ -414,7 +420,7 @@
             android:grantUriPermissions="true">
             <meta-data
                 android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/screenshot_provider_paths"/>
+                android:resource="@xml/shared_paths" />
         </provider>
 
         <receiver android:name=".SleepAlarmWidget">

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBApplication.java

@@ -1,5 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
-    Gobbetti, Normano64
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, Martin, Normano64, Taavi Eomäe
 
     This file is part of Gadgetbridge.
 
@@ -19,11 +19,17 @@ package nodomain.freeyourgadget.gadgetbridge;
 
 import android.annotation.TargetApi;
 import android.app.Application;
+import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.NotificationManager.Policy;
+import android.bluetooth.BluetoothAdapter;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.SharedPreferences;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.database.Cursor;
@@ -52,6 +58,7 @@ import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.database.DBOpenHelper;
 import nodomain.freeyourgadget.gadgetbridge.devices.DeviceManager;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
+import nodomain.freeyourgadget.gadgetbridge.externalevents.BluetoothStateChangeReceiver;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceService;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
@@ -64,6 +71,8 @@ import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
 import nodomain.freeyourgadget.gadgetbridge.util.LimitedQueue;
 import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 
+import static nodomain.freeyourgadget.gadgetbridge.util.GB.NOTIFICATION_CHANNEL_ID;
+
 /**
  * Main Application class that initializes and provides access to certain things like
  * logging and DB access.
@@ -109,6 +118,7 @@ public class GBApplication extends Application {
     private static Locale language;
 
     private DeviceManager deviceManager;
+    private BluetoothStateChangeReceiver bluetoothStateChangeReceiver;
 
     public static void quit() {
         GB.log("Quitting Gadgetbridge...", GB.INFO, null);
@@ -166,12 +176,25 @@ public class GBApplication extends Application {
         setLanguage(language);
 
         deviceService = createDeviceService();
-        loadAppsBlackList();
+        loadAppsNotifBlackList();
+        loadAppsPebbleBlackList();
         loadCalendarsBlackList();
 
         if (isRunningMarshmallowOrLater()) {
             notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
             //the following will ensure the notification manager is kept alive
+            if(isRunningOreoOrLater()) {
+                NotificationChannel channel = notificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID);
+                if(channel == null) {
+                    channel = new NotificationChannel(NOTIFICATION_CHANNEL_ID,
+                            getString(R.string.notification_channel_name),
+                            NotificationManager.IMPORTANCE_LOW);
+                    notificationManager.createNotificationChannel(channel);
+                }
+
+                bluetoothStateChangeReceiver = new BluetoothStateChangeReceiver();
+                registerReceiver(bluetoothStateChangeReceiver, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
+            }
             startService(new Intent(this, NotificationCollectorMonitorService.class));
         }
     }
@@ -289,6 +312,13 @@ public class GBApplication extends Application {
     public static boolean isRunningMarshmallowOrLater() {
         return VERSION.SDK_INT >= Build.VERSION_CODES.M;
     }
+    public static boolean isRunningNougatOrLater() {
+        return VERSION.SDK_INT >= Build.VERSION_CODES.N;
+    }
+
+    public static boolean isRunningOreoOrLater(){
+        return VERSION.SDK_INT >= Build.VERSION_CODES.O;
+    }
 
     private static boolean isPrioritySender(int prioritySenders, String number) {
         if (prioritySenders == Policy.PRIORITY_SENDERS_ANY) {
@@ -343,58 +373,119 @@ public class GBApplication extends Application {
         return NotificationManager.INTERRUPTION_FILTER_ALL;
     }
 
-    private static HashSet<String> apps_blacklist = null;
+    private static HashSet<String> apps_notification_blacklist = null;
 
-    public static boolean appIsBlacklisted(String packageName) {
-        if (apps_blacklist == null) {
-            GB.log("appIsBlacklisted: apps_blacklist is null!", GB.INFO, null);
+    public static boolean appIsNotifBlacklisted(String packageName) {
+        if (apps_notification_blacklist == null) {
+            GB.log("appIsNotifBlacklisted: apps_notification_blacklist is null!", GB.INFO, null);
         }
-        return apps_blacklist != null && apps_blacklist.contains(packageName);
+        return apps_notification_blacklist != null && apps_notification_blacklist.contains(packageName);
     }
 
-    public static void setAppsBlackList(Set<String> packageNames) {
+    public static void setAppsNotifBlackList(Set<String> packageNames) {
         if (packageNames == null) {
-            GB.log("Set null apps_blacklist", GB.INFO, null);
-            apps_blacklist = new HashSet<>();
+            GB.log("Set null apps_notification_blacklist", GB.INFO, null);
+            apps_notification_blacklist = new HashSet<>();
         } else {
-            apps_blacklist = new HashSet<>(packageNames);
+            apps_notification_blacklist = new HashSet<>(packageNames);
         }
-        GB.log("New apps_blacklist has " + apps_blacklist.size() + " entries", GB.INFO, null);
-        saveAppsBlackList();
+        GB.log("New apps_notification_blacklist has " + apps_notification_blacklist.size() + " entries", GB.INFO, null);
+        saveAppsNotifBlackList();
     }
 
-    private static void loadAppsBlackList() {
-        GB.log("Loading apps_blacklist", GB.INFO, null);
-        apps_blacklist = (HashSet<String>) sharedPrefs.getStringSet(GBPrefs.PACKAGE_BLACKLIST, null);
-        if (apps_blacklist == null) {
-            apps_blacklist = new HashSet<>();
+    private static void loadAppsNotifBlackList() {
+        GB.log("Loading apps_notification_blacklist", GB.INFO, null);
+        apps_notification_blacklist = (HashSet<String>) sharedPrefs.getStringSet(GBPrefs.PACKAGE_BLACKLIST, null);
+        if (apps_notification_blacklist == null) {
+            apps_notification_blacklist = new HashSet<>();
         }
-        GB.log("Loaded apps_blacklist has " + apps_blacklist.size() + " entries", GB.INFO, null);
+        GB.log("Loaded apps_notification_blacklist has " + apps_notification_blacklist.size() + " entries", GB.INFO, null);
     }
 
-    private static void saveAppsBlackList() {
-        GB.log("Saving apps_blacklist with " + apps_blacklist.size() + " entries", GB.INFO, null);
+    private static void saveAppsNotifBlackList() {
+        GB.log("Saving apps_notification_blacklist with " + apps_notification_blacklist.size() + " entries", GB.INFO, null);
         SharedPreferences.Editor editor = sharedPrefs.edit();
-        if (apps_blacklist.isEmpty()) {
+        if (apps_notification_blacklist.isEmpty()) {
             editor.putStringSet(GBPrefs.PACKAGE_BLACKLIST, null);
         } else {
-            Prefs.putStringSet(editor, GBPrefs.PACKAGE_BLACKLIST, apps_blacklist);
+            Prefs.putStringSet(editor, GBPrefs.PACKAGE_BLACKLIST, apps_notification_blacklist);
         }
         editor.apply();
     }
 
-    public static void addAppToBlacklist(String packageName) {
-        if (apps_blacklist.add(packageName)) {
-            saveAppsBlackList();
+    public static void addAppToNotifBlacklist(String packageName) {
+        if (apps_notification_blacklist.add(packageName)) {
+            saveAppsNotifBlackList();
         }
     }
 
-    public static synchronized void removeFromAppsBlacklist(String packageName) {
-        GB.log("Removing from apps_blacklist: " + packageName, GB.INFO, null);
-        apps_blacklist.remove(packageName);
-        saveAppsBlackList();
+    public static synchronized void removeFromAppsNotifBlacklist(String packageName) {
+        GB.log("Removing from apps_notification_blacklist: " + packageName, GB.INFO, null);
+        apps_notification_blacklist.remove(packageName);
+        saveAppsNotifBlackList();
     }
 
+    private static HashSet<String> apps_pebblemsg_blacklist = null;
+
+    public static boolean appIsPebbleBlacklisted(String sender) {
+        if (apps_pebblemsg_blacklist == null) {
+            GB.log("appIsPebbleBlacklisted: apps_pebblemsg_blacklist is null!", GB.INFO, null);
+        }
+        return apps_pebblemsg_blacklist != null && apps_pebblemsg_blacklist.contains(sender);
+    }
+
+    public static void setAppsPebbleBlackList(Set<String> packageNames) {
+        if (packageNames == null) {
+            GB.log("Set null apps_pebblemsg_blacklist", GB.INFO, null);
+            apps_pebblemsg_blacklist = new HashSet<>();
+        } else {
+            apps_pebblemsg_blacklist = new HashSet<>(packageNames);
+        }
+        GB.log("New apps_pebblemsg_blacklist has " + apps_pebblemsg_blacklist.size() + " entries", GB.INFO, null);
+        saveAppsPebbleBlackList();
+    }
+
+    private static void loadAppsPebbleBlackList() {
+        GB.log("Loading apps_pebblemsg_blacklist", GB.INFO, null);
+        apps_pebblemsg_blacklist = (HashSet<String>) sharedPrefs.getStringSet(GBPrefs.PACKAGE_PEBBLEMSG_BLACKLIST, null);
+        if (apps_pebblemsg_blacklist == null) {
+            apps_pebblemsg_blacklist = new HashSet<>();
+        }
+        GB.log("Loaded apps_pebblemsg_blacklist has " + apps_pebblemsg_blacklist.size() + " entries", GB.INFO, null);
+    }
+
+    private static void saveAppsPebbleBlackList() {
+        GB.log("Saving apps_pebblemsg_blacklist with " + apps_pebblemsg_blacklist.size() + " entries", GB.INFO, null);
+        SharedPreferences.Editor editor = sharedPrefs.edit();
+        if (apps_pebblemsg_blacklist.isEmpty()) {
+            editor.putStringSet(GBPrefs.PACKAGE_PEBBLEMSG_BLACKLIST, null);
+        } else {
+            Prefs.putStringSet(editor, GBPrefs.PACKAGE_PEBBLEMSG_BLACKLIST, apps_pebblemsg_blacklist);
+        }
+        editor.apply();
+    }
+
+    public static void addAppToPebbleBlacklist(String packageName) {
+        if (apps_pebblemsg_blacklist.add(packageNameToPebbleMsgSender(packageName))) {
+            saveAppsPebbleBlackList();
+        }
+    }
+
+    public static synchronized void removeFromAppsPebbleBlacklist(String packageName) {
+        GB.log("Removing from apps_pebblemsg_blacklist: " + packageName, GB.INFO, null);
+        apps_pebblemsg_blacklist.remove(packageNameToPebbleMsgSender(packageName));
+        saveAppsPebbleBlackList();
+    }
+
+public static String packageNameToPebbleMsgSender(String packageName) {
+    if ("eu.siacs.conversations".equals(packageName)){
+        return("Conversations");
+    } else if ("net.osmand.plus".equals(packageName)) {
+        return("OsmAnd");
+    }
+    return packageName;
+}
+
     private static HashSet<String> calendars_blacklist = null;
 
     public static boolean calendarIsBlacklisted(String calendarDisplayName) {
@@ -406,7 +497,7 @@ public class GBApplication extends Application {
 
     public static void setCalendarsBlackList(Set<String> calendarNames) {
         if (calendarNames == null) {
-            GB.log("Set null apps_blacklist", GB.INFO, null);
+            GB.log("Set null apps_notification_blacklist", GB.INFO, null);
             calendars_blacklist = new HashSet<>();
         } else {
             calendars_blacklist = new HashSet<>(calendarNames);
@@ -490,7 +581,7 @@ public class GBApplication extends Application {
             case 0:
                 String legacyGender = sharedPrefs.getString("mi_user_gender", null);
                 String legacyHeight = sharedPrefs.getString("mi_user_height_cm", null);
-                String legacyWeigth = sharedPrefs.getString("mi_user_weight_kg", null);
+                String legacyWeight = sharedPrefs.getString("mi_user_weight_kg", null);
                 String legacyYOB = sharedPrefs.getString("mi_user_year_of_birth", null);
                 if (legacyGender != null) {
                     int gender = "male".equals(legacyGender) ? 1 : "female".equals(legacyGender) ? 0 : 2;
@@ -501,8 +592,8 @@ public class GBApplication extends Application {
                     editor.putString(ActivityUser.PREF_USER_HEIGHT_CM, legacyHeight);
                     editor.remove("mi_user_height_cm");
                 }
-                if (legacyWeigth != null) {
-                    editor.putString(ActivityUser.PREF_USER_WEIGHT_KG, legacyWeigth);
+                if (legacyWeight != null) {
+                    editor.putString(ActivityUser.PREF_USER_WEIGHT_KG, legacyWeight);
                     editor.remove("mi_user_weight_kg");
                 }
                 if (legacyYOB != null) {
@@ -591,4 +682,24 @@ public class GBApplication extends Application {
     public static Locale getLanguage() {
         return language;
     }
+
+    public String getVersion() {
+        try {
+            return getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_META_DATA).versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            GB.log("Unable to determine Gadgetbridge's version", GB.WARN, e);
+            return "0.0.0";
+        }
+    }
+
+    public String getNameAndVersion() {
+        try {
+            ApplicationInfo appInfo = getPackageManager().getApplicationInfo(getContext().getPackageName(), PackageManager.GET_META_DATA);
+            PackageInfo packageInfo = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_META_DATA);
+            return String.format("%s %s", appInfo.name, packageInfo.versionName);
+        } catch (PackageManager.NameNotFoundException e) {
+            GB.log("Unable to determine Gadgetbridge's name/version", GB.WARN, e);
+            return "Gadgetbridge";
+        }
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBEnvironment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBException.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/LockHandler.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, Taavi Eomäe
 
     This file is part of Gadgetbridge.
 
@@ -24,7 +24,7 @@ import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
 
 /**
- * Provides lowlevel access to the database.
+ * Provides low-level access to the database.
  */
 public class LockHandler implements DBHandler {
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/Logging.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Carsten Pfeiffer, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 
@@ -30,6 +30,7 @@ import ch.qos.logback.core.FileAppender;
 import ch.qos.logback.core.encoder.Encoder;
 import ch.qos.logback.core.encoder.LayoutWrappingEncoder;
 import ch.qos.logback.core.util.StatusPrinter;
+import nodomain.freeyourgadget.gadgetbridge.util.GB;
 
 public abstract class Logging {
     public static final String PROP_LOGFILES_DIR = "GB_LOGFILES_DIR";
@@ -148,7 +149,7 @@ public abstract class Logging {
         }
         StringBuilder builder = new StringBuilder(bytes.length * 5);
         for (byte b : bytes) {
-            builder.append(String.format("0x%2x", b));
+            builder.append(String.format("0x%02x", b));
             builder.append(" ");
         }
         return builder.toString().trim();
@@ -156,9 +157,7 @@ public abstract class Logging {
 
     public static void logBytes(Logger logger, byte[] value) {
         if (value != null) {
-            for (byte b : value) {
-                logger.warn("DATA: " + String.format("0x%2x", b));
-            }
+            logger.warn("DATA: " + GB.hexdump(value, 0, value.length));
         }
     }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/LoggingExceptionHandler.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/SleepAlarmWidget.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 0nse, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 0nse, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractFragmentPagerAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractGBActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractGBFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, walkjivefly
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractGBFragmentActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractListActivity.java

@@ -0,0 +1,53 @@
+/*  Copyright (C) 2017-2018 Andreas Shimokawa, Carsten Pfeiffer
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.activities;
+
+import android.os.Bundle;
+import android.widget.ListView;
+
+import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.adapter.AbstractItemAdapter;
+
+public abstract class AbstractListActivity<T> extends AbstractGBActivity {
+    private AbstractItemAdapter<T> itemAdapter;
+    private ListView itemListView;
+
+    public void setItemAdapter(AbstractItemAdapter<T> itemAdapter) {
+        this.itemAdapter = itemAdapter;
+        itemListView.setAdapter(itemAdapter);
+    }
+
+    protected void refresh() {
+        this.itemAdapter.loadItems();
+    }
+
+    public AbstractItemAdapter<T> getItemAdapter() {
+        return itemAdapter;
+    }
+
+    public ListView getItemListView() {
+        return itemListView;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_list);
+        itemListView = findViewById(R.id.itemListView);
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AbstractSettingsActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Christian
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Christian
     Fischer, Daniele Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ActivitySummariesActivity.java

@@ -0,0 +1,301 @@
+/*  Copyright (C) 2017-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.activities;
+
+import android.app.DatePickerDialog;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v4.content.FileProvider;
+import android.support.v4.content.LocalBroadcastManager;
+import android.support.v4.widget.SwipeRefreshLayout;
+import android.util.SparseBooleanArray;
+import android.view.ActionMode;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
+import android.widget.DatePicker;
+import android.widget.ListView;
+import android.widget.Toast;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+import java.util.Objects;
+
+import nodomain.freeyourgadget.gadgetbridge.GBApplication;
+import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.adapter.ActivitySummariesAdapter;
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes;
+import nodomain.freeyourgadget.gadgetbridge.util.AndroidUtils;
+import nodomain.freeyourgadget.gadgetbridge.util.GB;
+
+public class ActivitySummariesActivity extends AbstractListActivity<BaseActivitySummary> {
+
+    private GBDevice mGBDevice;
+    private SwipeRefreshLayout swipeLayout;
+
+    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            switch (Objects.requireNonNull(action)) {
+                case GBDevice.ACTION_DEVICE_CHANGED:
+                    GBDevice device = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
+                    mGBDevice = device;
+                    if (device.isBusy()) {
+                        swipeLayout.setRefreshing(true);
+                    } else {
+                        boolean wasBusy = swipeLayout.isRefreshing();
+                        swipeLayout.setRefreshing(false);
+                        if (wasBusy) {
+                            refresh();
+                        }
+                    }
+                    break;
+            }
+        }
+    };
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        super.onCreateOptionsMenu(menu);
+
+        getMenuInflater().inflate(R.menu.activity_list_menu, menu);
+
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        boolean processed = false;
+        switch (item.getItemId()) {
+            case R.id.activity_action_manage_timestamp:
+                resetFetchTimestampToChosenDate();
+                processed = true;
+                break;
+        }
+        return processed;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        Bundle extras = getIntent().getExtras();
+        if (extras != null) {
+            mGBDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
+        } else {
+            throw new IllegalArgumentException("Must provide a device when invoking this activity");
+        }
+
+        IntentFilter filterLocal = new IntentFilter();
+        filterLocal.addAction(GBDevice.ACTION_DEVICE_CHANGED);
+        LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver, filterLocal);
+
+        super.onCreate(savedInstanceState);
+        setItemAdapter(new ActivitySummariesAdapter(this, mGBDevice));
+
+        getItemListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                Object item = parent.getItemAtPosition(position);
+                if (item != null) {
+                    ActivitySummary summary = (ActivitySummary) item;
+
+                    String gpxTrack = summary.getGpxTrack();
+                    if (gpxTrack != null) {
+                        showTrack(gpxTrack);
+                    } else {
+                        GB.toast("This activity does not contain GPX tracks.", Toast.LENGTH_LONG, GB.INFO);
+                    }
+                }
+            }
+        });
+
+        getItemListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
+
+        getItemListView().setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {
+            @Override
+            public void onItemCheckedStateChanged(ActionMode actionMode, int position, long id, boolean checked) {
+                final int selectedItems = getItemListView().getCheckedItemCount();
+                actionMode.setTitle(selectedItems + " selected");
+            }
+
+            @Override
+            public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
+                getMenuInflater().inflate(R.menu.activity_list_context_menu, menu);
+                findViewById(R.id.fab).setVisibility(View.INVISIBLE);
+                return true;
+            }
+
+            @Override
+            public boolean onPrepareActionMode(ActionMode actionMode, Menu menu) {
+                return false;
+            }
+
+            @Override
+            public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
+                boolean processed = false;
+                SparseBooleanArray checked = getItemListView().getCheckedItemPositions();
+                switch (menuItem.getItemId()) {
+                    case R.id.activity_action_delete:
+                        List<BaseActivitySummary> toDelete = new ArrayList<>();
+                        for(int i = 0; i<  checked.size(); i++) {
+                            if (checked.valueAt(i)) {
+                                toDelete.add(getItemAdapter().getItem(checked.keyAt(i)));
+                            }
+                        }
+                        deleteItems(toDelete);
+                        processed =  true;
+                        break;
+                    case R.id.activity_action_export:
+                        List<String> paths = new ArrayList<>();
+
+
+                        for(int i = 0; i<  checked.size(); i++) {
+                            if (checked.valueAt(i)) {
+
+                                BaseActivitySummary item = getItemAdapter().getItem(checked.keyAt(i));
+                                if (item != null) {
+                                    ActivitySummary summary = (ActivitySummary) item;
+
+                                    String gpxTrack = summary.getGpxTrack();
+                                    if (gpxTrack != null) {
+                                        paths.add(gpxTrack);
+                                    }
+                                }
+                            }
+                        }
+                        shareMultiple(paths);
+                        processed = true;
+                        break;
+                    case R.id.activity_action_select_all:
+                        for ( int i=0; i < getItemListView().getCount(); i++) {
+                            getItemListView().setItemChecked(i, true);
+                        }
+                        return true; //don't finish actionmode in this case!
+                    default:
+                        break;
+                }
+                actionMode.finish();
+                return processed;
+            }
+
+            @Override
+            public void onDestroyActionMode(ActionMode actionMode) {
+                findViewById(R.id.fab).setVisibility(View.VISIBLE);
+            }
+        });
+
+        swipeLayout = findViewById(R.id.list_activity_swipe_layout);
+        swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+                fetchTrackData();
+            }
+        });
+
+        FloatingActionButton fab = findViewById(R.id.fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                fetchTrackData();
+            }
+        });
+    }
+
+    public void resetFetchTimestampToChosenDate() {
+        final Calendar currentDate = Calendar.getInstance();
+        new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
+            @Override
+            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
+                Calendar date = Calendar.getInstance();
+                date.set(year, monthOfYear, dayOfMonth);
+
+                Long timestamp = date.getTimeInMillis() - 1000;
+                SharedPreferences.Editor editor = GBApplication.getPrefs().getPreferences().edit();
+                editor.remove(mGBDevice.getAddress() + "_" + "lastSportsActivityTimeMillis"); //FIXME: key reconstruction is BAD
+                editor.putLong(mGBDevice.getAddress() + "_" + "lastSportsActivityTimeMillis", timestamp);
+                editor.commit();
+            }
+        }, currentDate.get(Calendar.YEAR), currentDate.get(Calendar.MONTH), currentDate.get(Calendar.DATE)).show();
+    }
+
+    @Override
+    protected void onDestroy() {
+        LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);
+        super.onDestroy();
+    }
+
+    private void deleteItems(List<BaseActivitySummary> items) {
+        for(BaseActivitySummary item : items) {
+            item.delete();
+            getItemAdapter().remove(item);
+        }
+        refresh();
+    }
+
+    private void showTrack(String gpxTrack) {
+        try {
+            AndroidUtils.viewFile(gpxTrack, Intent.ACTION_VIEW, this);
+        } catch (IOException e) {
+            GB.toast(this, "Unable to display GPX track: " + e.getMessage(), Toast.LENGTH_LONG, GB.ERROR, e);
+        }
+    }
+
+    private void fetchTrackData() {
+        if (mGBDevice.isInitialized() && !mGBDevice.isBusy()) {
+            GBApplication.deviceService().onFetchRecordedData(RecordedDataTypes.TYPE_GPS_TRACKS);
+        } else {
+            swipeLayout.setRefreshing(false);
+            if (!mGBDevice.isInitialized()) {
+                GB.toast(this, getString(R.string.device_not_connected), Toast.LENGTH_SHORT, GB.ERROR);
+            }
+        }
+    }
+
+    private void shareMultiple(List<String> paths){
+
+        ArrayList<Uri> uris = new ArrayList<>();
+        for(String path: paths){
+            File file = new File(path);
+            uris.add(FileProvider.getUriForFile(this, getApplicationContext().getPackageName() + ".screenshot_provider", file));
+        }
+
+        if(uris.size() > 0) {
+            final Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
+            intent.setType("application/gpx+xml");
+            intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
+            startActivity(Intent.createChooser(intent, "SHARE"));
+        } else {
+            GB.toast(this, "No selected activity contains a GPX track to share", Toast.LENGTH_SHORT, GB.ERROR);
+        }
+
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AlarmDetails.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AndroidPairingActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/AppBlacklistActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.
@@ -22,6 +22,8 @@ import android.support.v4.app.NavUtils;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.SearchView;
+import android.view.Menu;
+import android.view.MenuInflater;
 import android.view.MenuItem;
 
 import org.slf4j.Logger;
@@ -64,12 +66,25 @@ public class AppBlacklistActivity extends AbstractGBActivity {
         });
     }
 
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.app_blacklist_menu, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case android.R.id.home:
                 NavUtils.navigateUpFromSameTask(this);
                 return true;
+            case R.id.blacklist_all_notif:
+                appBlacklistAdapter.blacklistAllNotif();
+                return true;
+            case R.id.whitelist_all_notif:
+                appBlacklistAdapter.whitelistAllNotif();
+                return true;
         }
         return super.onOptionsItemSelected(item);
     }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/CalBlacklistActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 Carsten Pfeiffer, Daniele Gobbetti
+/*  Copyright (C) 2017-2018 Carsten Pfeiffer, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ConfigureAlarms.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenterv2.java

@@ -1,5 +1,5 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
-    Gobbetti
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, Taavi Eomäe
 
     This file is part of Gadgetbridge.
 
@@ -24,7 +24,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
-import android.graphics.Canvas;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -42,15 +41,13 @@ import android.support.v7.app.AppCompatDelegate;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
-import android.support.v7.widget.helper.ItemTouchHelper;
 import android.view.MenuItem;
 import android.view.View;
-import android.widget.ImageView;
-import android.widget.Toast;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
+import java.util.Objects;
 
 import de.cketti.library.changelog.ChangeLog;
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@@ -72,9 +69,7 @@ public class ControlCenterv2 extends AppCompatActivity
     }
 
     private DeviceManager deviceManager;
-    private ImageView background;
 
-    private List<GBDevice> deviceList;
     private GBDeviceAdapterv2 mGBDeviceAdapter;
     private RecyclerView deviceListView;
 
@@ -84,7 +79,7 @@ public class ControlCenterv2 extends AppCompatActivity
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            switch (action) {
+            switch (Objects.requireNonNull(action)) {
                 case GBApplication.ACTION_LANGUAGE_CHANGE:
                     setLanguage(GBApplication.getLanguage(), true);
                     break;
@@ -104,10 +99,10 @@ public class ControlCenterv2 extends AppCompatActivity
 
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_controlcenterv2);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
-        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        FloatingActionButton fab = findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -115,28 +110,29 @@ public class ControlCenterv2 extends AppCompatActivity
             }
         });
 
-        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        DrawerLayout drawer = findViewById(R.id.drawer_layout);
         ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                 this, drawer, toolbar, R.string.controlcenter_navigation_drawer_open, R.string.controlcenter_navigation_drawer_close);
         drawer.setDrawerListener(toggle);
         toggle.syncState();
 
-        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
+        NavigationView navigationView = findViewById(R.id.nav_view);
         navigationView.setNavigationItemSelectedListener(this);
 
         //end of material design boilerplate
         deviceManager = ((GBApplication) getApplication()).getDeviceManager();
 
-        deviceListView = (RecyclerView) findViewById(R.id.deviceListView);
+        deviceListView = findViewById(R.id.deviceListView);
         deviceListView.setHasFixedSize(true);
         deviceListView.setLayoutManager(new LinearLayoutManager(this));
-        background = (ImageView) findViewById(R.id.no_items_bg);
 
-        deviceList = deviceManager.getDevices();
+        List<GBDevice> deviceList = deviceManager.getDevices();
         mGBDeviceAdapter = new GBDeviceAdapterv2(this, deviceList);
 
         deviceListView.setAdapter(this.mGBDeviceAdapter);
 
+        /* uncomment to enable fixed-swipe to reveal more actions
+
         ItemTouchHelper swipeToDismissTouchHelper = new ItemTouchHelper(new ItemTouchHelper.SimpleCallback(
                 ItemTouchHelper.LEFT , ItemTouchHelper.RIGHT) {
             @Override
@@ -167,9 +163,8 @@ public class ControlCenterv2 extends AppCompatActivity
             }
         });
 
-        //uncomment to enable fixed-swipe to reveal more actions
-        //swipeToDismissTouchHelper.attachToRecyclerView(deviceListView);
-
+        swipeToDismissTouchHelper.attachToRecyclerView(deviceListView);
+        */
 
         registerForContextMenu(deviceListView);
 
@@ -226,7 +221,7 @@ public class ControlCenterv2 extends AppCompatActivity
 
     @Override
     public void onBackPressed() {
-        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        DrawerLayout drawer = findViewById(R.id.drawer_layout);
         if (drawer.isDrawerOpen(GravityCompat.START)) {
             drawer.closeDrawer(GravityCompat.START);
         } else {
@@ -237,7 +232,7 @@ public class ControlCenterv2 extends AppCompatActivity
     @Override
     public boolean onNavigationItemSelected(@NonNull MenuItem item) {
 
-        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
+        DrawerLayout drawer = findViewById(R.id.drawer_layout);
         drawer.closeDrawer(GravityCompat.START);
 
         switch (item.getItemId()) {
@@ -253,6 +248,10 @@ public class ControlCenterv2 extends AppCompatActivity
                 Intent dbIntent = new Intent(this, DbManagementActivity.class);
                 startActivity(dbIntent);
                 return true;
+            case R.id.action_blacklist:
+                Intent blIntent = new Intent(this, AppBlacklistActivity.class);
+                startActivity(blIntent);
+                return true;
             case R.id.action_quit:
                 GBApplication.quit();
                 return true;
@@ -283,13 +282,6 @@ public class ControlCenterv2 extends AppCompatActivity
     }
 
     private void refreshPairedDevices() {
-        List<GBDevice> deviceList = deviceManager.getDevices();
-        if (deviceList.isEmpty()) {
-            background.setVisibility(View.VISIBLE);
-        } else {
-            background.setVisibility(View.INVISIBLE);
-        }
-
         mGBDeviceAdapter.notifyDataSetChanged();
     }
 
@@ -309,6 +301,8 @@ public class ControlCenterv2 extends AppCompatActivity
             wantedPermissions.add(Manifest.permission.READ_PHONE_STATE);
         if (ContextCompat.checkSelfPermission(this, Manifest.permission.PROCESS_OUTGOING_CALLS) == PackageManager.PERMISSION_DENIED)
             wantedPermissions.add(Manifest.permission.PROCESS_OUTGOING_CALLS);
+        if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECEIVE_SMS) == PackageManager.PERMISSION_DENIED)
+            wantedPermissions.add(Manifest.permission.RECEIVE_SMS);
         if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_SMS) == PackageManager.PERMISSION_DENIED)
             wantedPermissions.add(Manifest.permission.READ_SMS);
         if (ContextCompat.checkSelfPermission(this, Manifest.permission.SEND_SMS) == PackageManager.PERMISSION_DENIED)
@@ -317,6 +311,11 @@ public class ControlCenterv2 extends AppCompatActivity
             wantedPermissions.add(Manifest.permission.READ_EXTERNAL_STORAGE);
         if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CALENDAR) == PackageManager.PERMISSION_DENIED)
             wantedPermissions.add(Manifest.permission.READ_CALENDAR);
+        try {
+            if (ContextCompat.checkSelfPermission(this, Manifest.permission.MEDIA_CONTENT_CONTROL) == PackageManager.PERMISSION_DENIED)
+                wantedPermissions.add(Manifest.permission.MEDIA_CONTENT_CONTROL);
+        } catch (Exception ignored){
+        }
 
         if (!wantedPermissions.isEmpty())
             ActivityCompat.requestPermissions(this, wantedPermissions.toArray(new String[wantedPermissions.size()]), 0);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DbManagementActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Alberto, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2016-2018 Alberto, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DebugActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Frank Slezak, ivanovlev, Kasha, Lem Dulfo, Steffen Liebergeld
 
     This file is part of Gadgetbridge.
@@ -40,18 +40,21 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.util.ArrayList;
+import java.util.Objects;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
-import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.CallSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
 import nodomain.freeyourgadget.gadgetbridge.model.MusicSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.MusicStateSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.NotificationType;
+import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
 
+import static nodomain.freeyourgadget.gadgetbridge.util.GB.NOTIFICATION_CHANNEL_ID;
+
 
 public class DebugActivity extends AbstractGBActivity {
     private static final Logger LOG = LoggerFactory.getLogger(DebugActivity.class);
@@ -61,23 +64,12 @@ public class DebugActivity extends AbstractGBActivity {
             = "nodomain.freeyourgadget.gadgetbridge.DebugActivity.action.reply";
 
     private Spinner sendTypeSpinner;
-    private Button sendButton;
-    private Button incomingCallButton;
-    private Button outgoingCallButton;
-    private Button startCallButton;
-    private Button endCallButton;
-    private Button testNotificationButton;
-    private Button setMusicInfoButton;
-    private Button setTimeButton;
-    private Button rebootButton;
-    private Button HeartRateButton;
-    private Button testNewFunctionalityButton;
 
     private EditText editContent;
     private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-            switch (intent.getAction()) {
+            switch (Objects.requireNonNull(intent.getAction())) {
                 case ACTION_REPLY: {
                     Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
                     CharSequence reply = remoteInput.getCharSequence(EXTRA_REPLY);
@@ -85,11 +77,9 @@ public class DebugActivity extends AbstractGBActivity {
                     GB.toast(context, "got wearable reply: " + reply, Toast.LENGTH_SHORT, GB.INFO);
                     break;
                 }
-                case DeviceService.ACTION_HEARTRATE_MEASUREMENT: {
-                    int hrValue = intent.getIntExtra(DeviceService.EXTRA_HEART_RATE_VALUE, -1);
-                    GB.toast(DebugActivity.this, "Heart Rate measured: " + hrValue, Toast.LENGTH_LONG, GB.INFO);
+                default:
+                    LOG.info("ignoring intent action " + intent.getAction());
                     break;
-                }
             }
         }
     };
@@ -105,17 +95,17 @@ public class DebugActivity extends AbstractGBActivity {
         LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver, filter);
         registerReceiver(mReceiver, filter); // for ACTION_REPLY
 
-        editContent = (EditText) findViewById(R.id.editContent);
+        editContent = findViewById(R.id.editContent);
 
         ArrayList<String> spinnerArray = new ArrayList<>();
         for (NotificationType notificationType : NotificationType.values()) {
             spinnerArray.add(notificationType.name());
         }
         ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item, spinnerArray);
-        sendTypeSpinner = (Spinner) findViewById(R.id.sendTypeSpinner);
+        sendTypeSpinner = findViewById(R.id.sendTypeSpinner);
         sendTypeSpinner.setAdapter(spinnerArrayAdapter);
 
-        sendButton = (Button) findViewById(R.id.sendButton);
+        Button sendButton = findViewById(R.id.sendButton);
         sendButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -132,7 +122,7 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        incomingCallButton = (Button) findViewById(R.id.incomingCallButton);
+        Button incomingCallButton = findViewById(R.id.incomingCallButton);
         incomingCallButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -142,7 +132,7 @@ public class DebugActivity extends AbstractGBActivity {
                 GBApplication.deviceService().onSetCallState(callSpec);
             }
         });
-        outgoingCallButton = (Button) findViewById(R.id.outgoingCallButton);
+        Button outgoingCallButton = findViewById(R.id.outgoingCallButton);
         outgoingCallButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -153,7 +143,7 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        startCallButton = (Button) findViewById(R.id.startCallButton);
+        Button startCallButton = findViewById(R.id.startCallButton);
         startCallButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -162,7 +152,7 @@ public class DebugActivity extends AbstractGBActivity {
                 GBApplication.deviceService().onSetCallState(callSpec);
             }
         });
-        endCallButton = (Button) findViewById(R.id.endCallButton);
+        Button endCallButton = findViewById(R.id.endCallButton);
         endCallButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -172,15 +162,15 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        rebootButton = (Button) findViewById(R.id.rebootButton);
+        Button rebootButton = findViewById(R.id.rebootButton);
         rebootButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 GBApplication.deviceService().onReboot();
             }
         });
-        HeartRateButton = (Button) findViewById(R.id.HearRateButton);
-        HeartRateButton.setOnClickListener(new View.OnClickListener() {
+        Button heartRateButton = findViewById(R.id.HeartRateButton);
+        heartRateButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 GB.toast("Measuring heart rate, please wait...", Toast.LENGTH_LONG, GB.INFO);
@@ -188,7 +178,7 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        setMusicInfoButton = (Button) findViewById(R.id.setMusicInfoButton);
+        Button setMusicInfoButton = findViewById(R.id.setMusicInfoButton);
         setMusicInfoButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -214,7 +204,7 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        setTimeButton = (Button) findViewById(R.id.setTimeButton);
+        Button setTimeButton = findViewById(R.id.setTimeButton);
         setTimeButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -222,7 +212,7 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        testNotificationButton = (Button) findViewById(R.id.testNotificationButton);
+        Button testNotificationButton = findViewById(R.id.testNotificationButton);
         testNotificationButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -230,7 +220,15 @@ public class DebugActivity extends AbstractGBActivity {
             }
         });
 
-        testNewFunctionalityButton = (Button) findViewById(R.id.testNewFunctionality);
+        Button fetchDebugLogsButton = findViewById(R.id.fetchDebugLogsButton);
+        fetchDebugLogsButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                GBApplication.deviceService().onFetchRecordedData(RecordedDataTypes.TYPE_DEBUGLOGS);
+            }
+        });
+
+        Button testNewFunctionalityButton = findViewById(R.id.testNewFunctionality);
         testNewFunctionalityButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -266,7 +264,7 @@ public class DebugActivity extends AbstractGBActivity {
 
         NotificationCompat.WearableExtender wearableExtender = new NotificationCompat.WearableExtender().addAction(action);
 
-        NotificationCompat.Builder ncomp = new NotificationCompat.Builder(this)
+        NotificationCompat.Builder ncomp = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID)
                 .setContentTitle(getString(R.string.test_notification))
                 .setContentText(getString(R.string.this_is_a_test_notification_from_gadgetbridge))
                 .setTicker(getString(R.string.this_is_a_test_notification_from_gadgetbridge))
@@ -275,7 +273,9 @@ public class DebugActivity extends AbstractGBActivity {
                 .setContentIntent(pendingIntent)
                 .extend(wearableExtender);
 
-        nManager.notify((int) System.currentTimeMillis(), ncomp.build());
+        if (nManager != null) {
+            nManager.notify((int) System.currentTimeMillis(), ncomp.build());
+        }
     }
 
     @Override
@@ -295,7 +295,4 @@ public class DebugActivity extends AbstractGBActivity {
         unregisterReceiver(mReceiver);
     }
 
-    public interface DeviceSelectionCallback {
-        void invoke(GBDevice device);
-    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DiscoveryActivity.java

@@ -1,5 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
-    Gobbetti, JohnnySun, Lem Dulfo, Uwe Hermann
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, JohnnySun, Lem Dulfo, Taavi Eomäe, Uwe Hermann
 
     This file is part of Gadgetbridge.
 
@@ -24,6 +24,7 @@ import android.app.AlertDialog;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothManager;
+import android.bluetooth.le.BluetoothLeScanner;
 import android.bluetooth.le.ScanCallback;
 import android.bluetooth.le.ScanFilter;
 import android.bluetooth.le.ScanRecord;
@@ -54,6 +55,7 @@ import org.slf4j.LoggerFactory;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -66,8 +68,6 @@ import nodomain.freeyourgadget.gadgetbridge.util.AndroidUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
 
-import static android.bluetooth.le.ScanSettings.MATCH_MODE_STICKY;
-import static android.bluetooth.le.ScanSettings.SCAN_MODE_LOW_LATENCY;
 
 public class DiscoveryActivity extends AbstractGBActivity implements AdapterView.OnItemClickListener {
     private static final Logger LOG = LoggerFactory.getLogger(DiscoveryActivity.class);
@@ -80,7 +80,7 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
     private final BroadcastReceiver bluetoothReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-            switch (intent.getAction()) {
+            switch (Objects.requireNonNull(intent.getAction())) {
                 case BluetoothAdapter.ACTION_DISCOVERY_STARTED:
                     if (isScanning != Scanning.SCANNING_BTLE && isScanning != Scanning.SCANNING_NEW_BTLE) {
                         discoveryStarted(Scanning.SCANNING_BT);
@@ -105,9 +105,8 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
                     });
                     break;
                 case BluetoothAdapter.ACTION_STATE_CHANGED:
-                    int oldState = intent.getIntExtra(BluetoothAdapter.EXTRA_PREVIOUS_STATE, BluetoothAdapter.STATE_OFF);
                     int newState = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.STATE_OFF);
-                    bluetoothStateChanged(oldState, newState);
+                    bluetoothStateChanged(newState);
                     break;
                 case BluetoothDevice.ACTION_FOUND: {
                     BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
@@ -119,7 +118,7 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
                     BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
                     short rssi = intent.getShortExtra(BluetoothDevice.EXTRA_RSSI, GBDevice.RSSI_UNKNOWN);
                     Parcelable[] uuids = intent.getParcelableArrayExtra(BluetoothDevice.EXTRA_UUID);
-                    ParcelUuid[] uuids2 = AndroidUtils.toParcelUUids(uuids);
+                    ParcelUuid[] uuids2 = AndroidUtils.toParcelUuids(uuids);
                     handleDeviceFound(device, rssi, uuids2);
                     break;
                 }
@@ -265,7 +264,7 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_discovery);
-        startButton = (Button) findViewById(R.id.discovery_start);
+        startButton = findViewById(R.id.discovery_start);
         startButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -273,11 +272,11 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
             }
         });
 
-        progressView = (ProgressBar) findViewById(R.id.discovery_progressbar);
+        progressView = findViewById(R.id.discovery_progressbar);
         progressView.setProgress(0);
         progressView.setIndeterminate(true);
         progressView.setVisibility(View.GONE);
-        ListView deviceCandidatesView = (ListView) findViewById(R.id.discovery_deviceCandidatesView);
+        ListView deviceCandidatesView = findViewById(R.id.discovery_deviceCandidatesView);
 
         cadidateListAdapter = new DeviceCandidateAdapter(this, deviceCandidates);
         deviceCandidatesView.setAdapter(cadidateListAdapter);
@@ -443,10 +442,15 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
 
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     private void stopNewBTLEDiscovery() {
-        adapter.getBluetoothLeScanner().stopScan(newLeScanCallback);
+        BluetoothLeScanner bluetoothLeScanner = adapter.getBluetoothLeScanner();
+        if (bluetoothLeScanner == null) {
+            LOG.warn("could not get BluetoothLeScanner()!");
+            return;
+        }
+        bluetoothLeScanner.stopScan(newLeScanCallback);
     }
 
-    private void bluetoothStateChanged(int oldState, int newState) {
+    private void bluetoothStateChanged(int newState) {
         discoveryFinished();
         if (newState == BluetoothAdapter.STATE_ON) {
             this.adapter = BluetoothAdapter.getDefaultAdapter();
@@ -530,12 +534,12 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
     private ScanSettings getScanSettings() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             return new ScanSettings.Builder()
-                    .setScanMode(SCAN_MODE_LOW_LATENCY)
-                    .setMatchMode(MATCH_MODE_STICKY)
+                    .setScanMode(android.bluetooth.le.ScanSettings.SCAN_MODE_LOW_LATENCY)
+                    .setMatchMode(android.bluetooth.le.ScanSettings.MATCH_MODE_STICKY)
                     .build();
         } else {
             return new ScanSettings.Builder()
-                    .setScanMode(SCAN_MODE_LOW_LATENCY)
+                    .setScanMode(android.bluetooth.le.ScanSettings.SCAN_MODE_LOW_LATENCY)
                     .build();
         }
     }
@@ -611,4 +615,14 @@ public class DiscoveryActivity extends AbstractGBActivity implements AdapterView
             }
         }
     }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        stopBTDiscovery();
+        stopBTLEDiscovery();
+        if (GB.supportsBluetoothLE()) {
+            stopNewBTLEDiscovery();
+        }
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ExternalPebbleJSActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo, Uwe Hermann
 
     This file is part of Gadgetbridge.
@@ -34,19 +34,26 @@ import android.widget.Toast;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.devices.DeviceManager;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.service.DeviceCommunicationService;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.webview.GBChromeClient;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.webview.GBWebClient;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.webview.JSInterface;
+import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
 import nodomain.freeyourgadget.gadgetbridge.util.WebViewSingleton;
 
+import static nodomain.freeyourgadget.gadgetbridge.model.DeviceService.ACTION_CONNECT;
+
 public class ExternalPebbleJSActivity extends AbstractGBActivity {
 
     private static final Logger LOG = LoggerFactory.getLogger(ExternalPebbleJSActivity.class);
@@ -64,24 +71,69 @@ public class ExternalPebbleJSActivity extends AbstractGBActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         Bundle extras = getIntent().getExtras();
+
+        boolean showConfig = false;
+
+        UUID currentUUID = null;
+        GBDevice currentDevice = null;
+
         if (extras == null) {
-            throw new IllegalArgumentException("Must provide device and uuid in extras when invoking this activity");
-        }
+            confUri = getIntent().getData();
+            if(confUri.getScheme().equals("gadgetbridge")) {
+                try {
+                    currentUUID = UUID.fromString(confUri.getHost());
+                } catch (IllegalArgumentException e) {
+                    LOG.error("UUID in incoming configuration is not a valid UUID: " +confUri.toString());
+                }
 
-        if (extras.getBoolean(START_BG_WEBVIEW, false)) {
-            startBackgroundWebViewAndFinish();
-            return;
-        }
+                //first check if we are still connected to a pebble
+                DeviceManager deviceManager = ((GBApplication) getApplication()).getDeviceManager();
+                List<GBDevice> deviceList = deviceManager.getDevices();
+                for (GBDevice device : deviceList) {
+                    if (device.getState() == GBDevice.State.INITIALIZED) {
+                        if (device.getType().equals(DeviceType.PEBBLE)) {
+                            currentDevice = device;
+                            break;
+                        } else {
+                            LOG.error("attempting to load pebble configuration but a different device type is connected!!!");
+                            finish();
+                            return;
+                        }
+                    }
+                }
+                if (currentDevice == null) {
+                    //then try to reconnect to last connected device
+                    String btDeviceAddress = GBApplication.getPrefs().getPreferences().getString("last_device_address", null);
+                    if (btDeviceAddress != null) {
+                        GBDevice candidate = DeviceHelper.getInstance().findAvailableDevice(btDeviceAddress, this);
+                        if(!candidate.isConnected() && candidate.getType() == DeviceType.PEBBLE){
+                            Intent intent = new Intent(this, DeviceCommunicationService.class)
+                                    .setAction(ACTION_CONNECT)
+                                    .putExtra(GBDevice.EXTRA_DEVICE, currentDevice);
+                            this.startService(intent);
+                            currentDevice = candidate;
+                        }
+                    }
+                }
 
-        GBDevice currentDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
-        UUID currentUUID = (UUID) extras.getSerializable(DeviceService.EXTRA_APP_UUID);
+                showConfig = true; //we are getting incoming configuration data
+            }
+        } else {
+            currentDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
+            currentUUID = (UUID) extras.getSerializable(DeviceService.EXTRA_APP_UUID);
+
+            if (extras.getBoolean(START_BG_WEBVIEW, false)) {
+                startBackgroundWebViewAndFinish();
+                return;
+            }
+            showConfig = extras.getBoolean(SHOW_CONFIG, false);
+        }
 
         if (GBApplication.getGBPrefs().isBackgroundJsEnabled()) {
-            if (extras.getBoolean(SHOW_CONFIG, false)) {
+            if (showConfig) {
                 Objects.requireNonNull(currentDevice, "Must provide a device when invoking this activity");
                 Objects.requireNonNull(currentUUID, "Must provide a uuid when invoking this activity");
-
-                WebViewSingleton.runJavascriptInterface(currentDevice, currentUUID);
+                WebViewSingleton.getInstance().runJavascriptInterface(this, currentDevice, currentUUID);
             }
 
             // FIXME: is this really supposed to be outside the check for SHOW_CONFIG?
@@ -104,7 +156,7 @@ public class ExternalPebbleJSActivity extends AbstractGBActivity {
 
     private void setupBGWebView() {
         setContentView(R.layout.activity_external_pebble_js);
-        myWebView = WebViewSingleton.getWebView(this);
+        myWebView = WebViewSingleton.getInstance().getWebView(this);
         if (myWebView.getParent() != null) {
             ((ViewGroup) myWebView.getParent()).removeView(myWebView);
         }
@@ -161,6 +213,7 @@ public class ExternalPebbleJSActivity extends AbstractGBActivity {
             } catch (IllegalArgumentException e) {
                 GB.toast("returned uri: " + confUri.toString(), Toast.LENGTH_LONG, GB.ERROR);
             }
+            myWebView.stopLoading();
             myWebView.loadUrl("file:///android_asset/app_config/configure.html?" + queryString);
         }
     }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/FindPhoneActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 Andreas Shimokawa
+/*  Copyright (C) 2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/FwAppInstallerActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/GBActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Lem Dulfo
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/HeartRateUtils.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 
@@ -27,4 +27,8 @@ public class HeartRateUtils {
      * Value is in minutes
      */
     public static final int MAX_HR_MEASUREMENTS_GAP_MINUTES = 10;
+
+    public static boolean isValidHeartRateValue(int value) {
+        return value > HeartRateUtils.MIN_HEART_RATE_VALUE && value < HeartRateUtils.MAX_HEART_RATE_VALUE;
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/InstallActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/SettingsActivity.java

@@ -1,5 +1,5 @@
-/*  Copyright (C) 2015-2017 0nse, Andreas Shimokawa, Carsten Pfeiffer,
-    Daniele Gobbetti, Normano64
+/*  Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
+    Daniele Gobbetti, Felix Konstantin Maurer, Normano64
 
     This file is part of Gadgetbridge.
 
@@ -18,7 +18,6 @@
 package nodomain.freeyourgadget.gadgetbridge.activities;
 
 import android.Manifest;
-import android.content.ContentUris;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -29,16 +28,13 @@ import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
-import android.os.Environment;
 import android.preference.EditTextPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
 import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;
 import android.provider.DocumentsContract;
-import android.provider.MediaStore;
 import android.support.v4.app.ActivityCompat;
 import android.support.v4.content.LocalBroadcastManager;
 import android.widget.Toast;
@@ -47,7 +43,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
-import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
@@ -65,6 +60,7 @@ import nodomain.freeyourgadget.gadgetbridge.util.GB;
 import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
 import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 
+import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.PREF_MI2_DISPLAY_ITEMS;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivityUser.PREF_USER_HEIGHT_CM;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivityUser.PREF_USER_SLEEP_DURATION;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivityUser.PREF_USER_STEPS_GOAL;
@@ -330,6 +326,20 @@ public class SettingsActivity extends AbstractSettingsActivity {
             }
         });
 
+        final Preference displayPages = findPreference("bip_display_items");
+        displayPages.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newVal) {
+                invokeLater(new Runnable() {
+                    @Override
+                    public void run() {
+                        GBApplication.deviceService().onSendConfiguration(PREF_MI2_DISPLAY_ITEMS);
+                    }
+                });
+                return true;
+            }
+        });
+
         // Get all receivers of Media Buttons
         Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
 
@@ -377,7 +387,7 @@ public class SettingsActivity extends AbstractSettingsActivity {
     }
 
     /*
-    Either returns the file path of the selected document, or the display name
+    Either returns the file path of the selected document, or the display name, or an empty string
      */
     private String getAutoExportLocationSummary() {
         String autoExportLocation = GBApplication.getPrefs().getString(GBPrefs.AUTO_EXPORT_LOCATION, null);
@@ -386,20 +396,21 @@ public class SettingsActivity extends AbstractSettingsActivity {
         }
         Uri uri = Uri.parse(autoExportLocation);
         try {
-            String filePath = AndroidUtils.getFilePath(getApplicationContext(), uri);
-            if (filePath != null) {
-                return filePath;
+            return AndroidUtils.getFilePath(getApplicationContext(), uri);
+        } catch (IllegalArgumentException e) {
+            try {
+                Cursor cursor = getContentResolver().query(
+                        uri,
+                        new String[]{DocumentsContract.Document.COLUMN_DISPLAY_NAME},
+                        null, null, null, null
+                );
+                if (cursor != null && cursor.moveToFirst()) {
+                    return cursor.getString(cursor.getColumnIndex(DocumentsContract.Document.COLUMN_DISPLAY_NAME));
+                }
+            }
+            catch (Exception fdfsdfds) {
+                LOG.warn("fuck");
             }
-        } catch (URISyntaxException e) {
-            return "";
-        }
-        Cursor cursor = getContentResolver().query(
-                uri,
-                new String[] { DocumentsContract.Document.COLUMN_DISPLAY_NAME },
-        null, null, null, null
-        );
-        if (cursor != null && cursor.moveToFirst()) {
-            return cursor.getString(cursor.getColumnIndex(DocumentsContract.Document.COLUMN_DISPLAY_NAME));
         }
         return "";
     }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/VibrationActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AbstractAppManagerFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.
@@ -428,7 +428,7 @@ public abstract class AbstractAppManagerFragment extends Fragment {
                 startActivity(startIntent);
                 return true;
             case R.id.appmanager_app_openinstore:
-                String url = "https://apps.getpebble.com/en_US/search/" + ((selectedApp.getType() == GBDeviceApp.Type.WATCHFACE) ? "watchfaces" : "watchapps") + "/1?query=" + selectedApp.getName() + "&dev_settings=true";
+                String url = "https://pebble-appstore.romanport.com/" + ((selectedApp.getType() == GBDeviceApp.Type.WATCHFACE) ? "watchfaces" : "watchapps") + "/0/?query=" + selectedApp.getName();
                 Intent intent = new Intent(Intent.ACTION_VIEW);
                 intent.setData(Uri.parse(url));
                 startActivity(intent);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentCache.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa
+/*  Copyright (C) 2016-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledApps.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Daniele Gobbetti
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AppManagerFragmentInstalledWatchfaces.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa
+/*  Copyright (C) 2016-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 0nse, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti, walkjivefly
 
     This file is part of Gadgetbridge.
@@ -70,6 +70,8 @@ import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
 import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
 
+import static nodomain.freeyourgadget.gadgetbridge.activities.HeartRateUtils.isValidHeartRateValue;
+
 /**
  * A base class fragment to be used with ChartsActivity. The fragment can supply
  * a title to be displayed in the activity by returning non-null in #getTitle()
@@ -439,6 +441,7 @@ public abstract class AbstractChartFragment extends AbstractGBFragment {
             List<Entry> notWornEntries = new ArrayList<>(numEntries);
             boolean hr = supportsHeartrate(gbDevice);
             List<Entry> heartrateEntries = hr ? new ArrayList<Entry>(numEntries) : null;
+            List<Integer> colors = new ArrayList<>(numEntries); // this is kinda inefficient...
             int lastHrSampleIndex = -1;
 
             for (int i = 0; i < numEntries; i++) {
@@ -509,7 +512,7 @@ public abstract class AbstractChartFragment extends AbstractGBFragment {
                         }
                         activityEntries.add(createLineEntry(value, ts));
                 }
-                if (hr && isValidHeartRateValue(sample.getHeartRate())) {
+                if (hr && sample.getKind() != ActivityKind.TYPE_NOT_WORN && HeartRateUtils.isValidHeartRateValue(sample.getHeartRate())) {
                     if (lastHrSampleIndex > -1 && ts - lastHrSampleIndex > 1800*HeartRateUtils.MAX_HR_MEASUREMENTS_GAP_MINUTES) {
                         heartrateEntries.add(createLineEntry(0, lastHrSampleIndex + 1));
                         heartrateEntries.add(createLineEntry(0, ts - 1));
@@ -574,10 +577,6 @@ public abstract class AbstractChartFragment extends AbstractGBFragment {
         return new DefaultChartsData(lineData, xValueFormatter);
     }
 
-    protected boolean isValidHeartRateValue(int value) {
-        return value > HeartRateUtils.MIN_HEART_RATE_VALUE && value < HeartRateUtils.MAX_HEART_RATE_VALUE;
-    }
-
     /**
      * Implement this to supply the samples to be displayed.
      *

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/AbstractWeekChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 0nse, Alberto, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2015-2018 0nse, Alberto, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/ActivityAnalysis.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Vebryn
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/ActivitySleepChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/ChartsActivity.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Vebryn
 
     This file is part of Gadgetbridge.
@@ -36,15 +36,12 @@ import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
-import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.text.SimpleDateFormat;
 import java.util.Date;
+import java.util.Objects;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
@@ -52,6 +49,7 @@ import nodomain.freeyourgadget.gadgetbridge.activities.AbstractFragmentPagerAdap
 import nodomain.freeyourgadget.gadgetbridge.activities.AbstractGBFragmentActivity;
 import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes;
 import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
@@ -59,16 +57,11 @@ import nodomain.freeyourgadget.gadgetbridge.util.LimitedQueue;
 
 public class ChartsActivity extends AbstractGBFragmentActivity implements ChartsHost {
 
-    private static final Logger LOG = LoggerFactory.getLogger(ChartsActivity.class);
-
-    private Button mPrevButton;
-    private Button mNextButton;
     private TextView mDateControl;
 
     private Date mStartDate;
     private Date mEndDate;
     private SwipeRefreshLayout swipeLayout;
-    private NonSwipeableViewPager viewPager;
 
     LimitedQueue mActivityAmountCache = new LimitedQueue(60);
 
@@ -86,7 +79,7 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
             super.onCreate(savedInstanceState);
             setContentView(R.layout.activity_charts_durationdialog);
 
-            durationLabel = (TextView) findViewById(R.id.charts_duration_label);
+            durationLabel = findViewById(R.id.charts_duration_label);
             setDuration(mDuration);
         }
 
@@ -103,7 +96,7 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
-            switch (action) {
+            switch (Objects.requireNonNull(action)) {
                 case GBDevice.ACTION_DEVICE_CHANGED:
                     GBDevice dev = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
                     refreshBusyState(dev);
@@ -145,7 +138,7 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
             throw new IllegalArgumentException("Must provide a device when invoking this activity");
         }
 
-        swipeLayout = (SwipeRefreshLayout) findViewById(R.id.activity_swipe_layout);
+        swipeLayout = findViewById(R.id.activity_swipe_layout);
         swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
             @Override
             public void onRefresh() {
@@ -155,7 +148,7 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
         enableSwipeRefresh(true);
 
         // Set up the ViewPager with the sections adapter.
-        viewPager = (NonSwipeableViewPager) findViewById(R.id.charts_pager);
+        NonSwipeableViewPager viewPager = findViewById(R.id.charts_pager);
         viewPager.setAdapter(getPagerAdapter());
         viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
             @Override
@@ -172,8 +165,8 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
             }
         });
 
-        dateBar = (ViewGroup) findViewById(R.id.charts_date_bar);
-        mDateControl = (TextView) findViewById(R.id.charts_text_date);
+        dateBar = findViewById(R.id.charts_date_bar);
+        mDateControl = findViewById(R.id.charts_text_date);
         mDateControl.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -182,22 +175,20 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
             }
         });
 
-        mPrevButton = (Button) findViewById(R.id.charts_previous);
+        Button mPrevButton = findViewById(R.id.charts_previous);
         mPrevButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 handlePrevButtonClicked();
             }
         });
-        mNextButton = (Button) findViewById(R.id.charts_next);
+        Button mNextButton = findViewById(R.id.charts_next);
         mNextButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 handleNextButtonClicked();
             }
         });
-
-        LinearLayout mainLayout = (LinearLayout) findViewById(R.id.charts_main_layout);
     }
 
     private String formatDetailedDuration() {
@@ -284,7 +275,7 @@ public class ChartsActivity extends AbstractGBFragmentActivity implements Charts
 
     private void fetchActivityData() {
         if (getDevice().isInitialized()) {
-            GBApplication.deviceService().onFetchActivityData();
+            GBApplication.deviceService().onFetchRecordedData(RecordedDataTypes.TYPE_ACTIVITY);
         } else {
             swipeLayout.setRefreshing(false);
             GB.toast(this, getString(R.string.device_not_connected), Toast.LENGTH_SHORT, GB.ERROR);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/ChartsData.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/ChartsHost.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/CustomBarChart.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/LiveActivityFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 
@@ -168,7 +168,7 @@ public class LiveActivityFragment extends AbstractChartFragment {
     private void addSample(ActivitySample sample) {
         int heartRate = sample.getHeartRate();
         int timestamp = tsTranslation.shorten(sample.getTimestamp());
-        if (isValidHeartRateValue(heartRate)) {
+        if (HeartRateUtils.isValidHeartRateValue(heartRate)) {
             setCurrentHeartRate(heartRate, timestamp);
         }
         int steps = sample.getSteps();

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/SingleEntryValueAnimator.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/SleepChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 0nse, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/SleepUtils.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/SpeedZonesFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 0nse, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti, Vebryn
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/TimestampValueFormatter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/TrailingActivitySample.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/WeekSleepChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2017-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/charts/WeekStepsChartFragment.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 0nse, Andreas Shimokawa, Carsten Pfeiffer,
+/*  Copyright (C) 2015-2018 0nse, Andreas Shimokawa, Carsten Pfeiffer,
     Daniele Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/AbstractItemAdapter.java

@@ -0,0 +1,122 @@
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.adapter;
+
+import android.content.Context;
+import android.support.annotation.DrawableRes;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import nodomain.freeyourgadget.gadgetbridge.R;
+
+/**
+ * Adapter for displaying generic ItemWithDetails instances.
+ */
+public abstract class AbstractItemAdapter<T> extends ArrayAdapter<T> {
+
+    public static final int SIZE_SMALL = 1;
+    public static final int SIZE_MEDIUM = 2;
+    public static final int SIZE_LARGE = 3;
+    private final Context context;
+    private final List<T> items;
+    private boolean horizontalAlignment;
+    private int size = SIZE_MEDIUM;
+
+    public AbstractItemAdapter(Context context) {
+        this (context, new ArrayList<T>());
+    }
+
+    public AbstractItemAdapter(Context context, List<T> items) {
+        super(context, 0, items);
+
+        this.context = context;
+        this.items = items;
+    }
+
+    public void setHorizontalAlignment(boolean horizontalAlignment) {
+        this.horizontalAlignment = horizontalAlignment;
+    }
+
+    @Override
+    public View getView(int position, View view, ViewGroup parent) {
+        T item = getItem(position);
+
+        if (view == null) {
+            LayoutInflater inflater = (LayoutInflater) context
+                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+
+            if (horizontalAlignment) {
+                view = inflater.inflate(R.layout.item_with_details_horizontal, parent, false);
+            } else {
+                switch (size) {
+                    case SIZE_SMALL:
+                        view = inflater.inflate(R.layout.item_with_details_small, parent, false);
+                        break;
+                    default:
+                        view = inflater.inflate(R.layout.item_with_details, parent, false);
+                        break;
+                }
+            }
+        }
+        ImageView iconView = (ImageView) view.findViewById(R.id.item_image);
+        TextView nameView = (TextView) view.findViewById(R.id.item_name);
+        TextView detailsView = (TextView) view.findViewById(R.id.item_details);
+
+        nameView.setText(getName(item));
+        detailsView.setText(getDetails(item));
+        iconView.setImageResource(getIcon(item));
+
+        return view;
+    }
+
+    protected abstract String getName(T item);
+
+    protected abstract String getDetails(T item);
+
+    @DrawableRes
+    protected abstract int getIcon(T item);
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public List<T> getItems() {
+        return items;
+    }
+
+    public void loadItems() {
+    }
+
+    public void setItems(List<T> items, boolean notify) {
+        this.items.clear();
+        this.items.addAll(items);
+        if (notify) {
+            notifyDataSetChanged();
+        }
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/ActivitySummariesAdapter.java

@@ -0,0 +1,84 @@
+/*  Copyright (C) 2017-2018 Carsten Pfeiffer, Daniele Gobbetti
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.adapter;
+
+import android.content.Context;
+import android.widget.Toast;
+
+import java.util.Date;
+import java.util.List;
+
+import de.greenrobot.dao.query.QueryBuilder;
+import nodomain.freeyourgadget.gadgetbridge.GBApplication;
+import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
+import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummaryDao;
+import nodomain.freeyourgadget.gadgetbridge.entities.Device;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
+import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
+import nodomain.freeyourgadget.gadgetbridge.util.GB;
+
+public class ActivitySummariesAdapter extends AbstractItemAdapter<BaseActivitySummary> {
+    private final GBDevice device;
+
+    public ActivitySummariesAdapter(Context context, GBDevice device) {
+        super(context);
+        this.device = device;
+        loadItems();
+    }
+
+    @Override
+    public void loadItems() {
+        try (DBHandler handler = GBApplication.acquireDB()) {
+            BaseActivitySummaryDao summaryDao = handler.getDaoSession().getBaseActivitySummaryDao();
+            Device dbDevice = DBHelper.findDevice(device, handler.getDaoSession());
+
+            QueryBuilder<BaseActivitySummary> qb = summaryDao.queryBuilder();
+            qb.where(BaseActivitySummaryDao.Properties.DeviceId.eq(dbDevice.getId())).orderDesc(BaseActivitySummaryDao.Properties.StartTime);
+            List<BaseActivitySummary> allSummaries = qb.build().list();
+            setItems(allSummaries, true);
+        } catch (Exception e) {
+            GB.toast("Error loading activity summaries.", Toast.LENGTH_SHORT, GB.ERROR, e);
+        }
+    }
+
+    @Override
+    protected String getName(BaseActivitySummary item) {
+        String name = item.getName();
+        if (name != null && name.length() > 0) {
+            return name;
+        }
+
+        Date startTime = item.getStartTime();
+        if (startTime != null) {
+            return DateTimeUtils.formatDateTime(startTime);
+        }
+        return "Unknown activity";
+    }
+
+    @Override
+    protected String getDetails(BaseActivitySummary item) {
+        return ActivityKind.asString(item.getActivityKind(), getContext());
+    }
+
+    @Override
+    protected int getIcon(BaseActivitySummary item) {
+        return ActivityKind.getIconId(item.getActivityKind());
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/AppBlacklistAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 Carsten Pfeiffer, Daniele Gobbetti
+/*  Copyright (C) 2017-2018 Carsten Pfeiffer, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 
@@ -23,7 +23,7 @@ import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.CheckBox;
+import android.widget.CheckedTextView;
 import android.widget.Filter;
 import android.widget.Filterable;
 import android.widget.ImageView;
@@ -32,12 +32,16 @@ import android.widget.TextView;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.HashSet;
 import java.util.IdentityHashMap;
 import java.util.List;
+import java.util.Set;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
 
+import static nodomain.freeyourgadget.gadgetbridge.GBApplication.packageNameToPebbleMsgSender;
+
 public class AppBlacklistAdapter extends RecyclerView.Adapter<AppBlacklistAdapter.AppBLViewHolder> implements Filterable {
 
     private List<ApplicationInfo> applicationInfoList;
@@ -62,7 +66,7 @@ public class AppBlacklistAdapter extends RecyclerView.Adapter<AppBlacklistAdapte
             if (name == null) {
                 name = ai.packageName;
             }
-            if (GBApplication.appIsBlacklisted(ai.packageName)) {
+            if (GBApplication.appIsNotifBlacklisted(ai.packageName) || GBApplication.appIsPebbleBlacklisted(packageNameToPebbleMsgSender(ai.packageName))) {
                 // sort blacklisted first by prefixing with a '!'
                 name = "!" + name;
             }
@@ -94,23 +98,52 @@ public class AppBlacklistAdapter extends RecyclerView.Adapter<AppBlacklistAdapte
         holder.deviceAppNameLabel.setText(mNameMap.get(appInfo));
         holder.deviceImageView.setImageDrawable(appInfo.loadIcon(mPm));
 
-        holder.checkbox.setChecked(GBApplication.appIsBlacklisted(appInfo.packageName));
+        holder.blacklist_checkbox.setChecked(GBApplication.appIsNotifBlacklisted(appInfo.packageName));
+        holder.blacklist_pebble_checkbox.setChecked(GBApplication.appIsPebbleBlacklisted(packageNameToPebbleMsgSender(appInfo.packageName)));
 
+        holder.blacklist_pebble_checkbox.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                ((CheckedTextView) view).toggle();
+                if ( ((CheckedTextView)view).isChecked() ) {
+                    GBApplication.addAppToPebbleBlacklist(appInfo.packageName);
+                } else {
+                    GBApplication.removeFromAppsPebbleBlacklist(appInfo.packageName);
+                }
+
+            }
+        });
         holder.itemView.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                CheckBox checkBox = ((CheckBox) v.findViewById(R.id.item_checkbox));
+                CheckedTextView checkBox = ((CheckedTextView) v.findViewById(R.id.item_checkbox));
                 checkBox.toggle();
                 if (checkBox.isChecked()) {
-                    GBApplication.addAppToBlacklist(appInfo.packageName);
+                    GBApplication.addAppToNotifBlacklist(appInfo.packageName);
                 } else {
-                    GBApplication.removeFromAppsBlacklist(appInfo.packageName);
+                    GBApplication.removeFromAppsNotifBlacklist(appInfo.packageName);
                 }
             }
         });
 
     }
 
+    public void blacklistAllNotif() {
+        Set<String> apps_blacklist = new HashSet<>();
+        List<ApplicationInfo> allApps = mPm.getInstalledApplications(PackageManager.GET_META_DATA);
+        for (ApplicationInfo ai : allApps) {
+            apps_blacklist.add(ai.packageName);
+        }
+        GBApplication.setAppsNotifBlackList(apps_blacklist);
+        notifyDataSetChanged();
+    }
+
+    public void whitelistAllNotif() {
+        Set<String> apps_blacklist = new HashSet<>();
+        GBApplication.setAppsNotifBlackList(apps_blacklist);
+        notifyDataSetChanged();
+    }
+
     @Override
     public int getItemCount() {
         return applicationInfoList.size();
@@ -123,9 +156,10 @@ public class AppBlacklistAdapter extends RecyclerView.Adapter<AppBlacklistAdapte
         return applicationFilter;
     }
 
-    public class AppBLViewHolder extends RecyclerView.ViewHolder {
+    class AppBLViewHolder extends RecyclerView.ViewHolder {
 
-        final CheckBox checkbox;
+        final CheckedTextView blacklist_checkbox;
+        final CheckedTextView blacklist_pebble_checkbox;
         final ImageView deviceImageView;
         final TextView deviceAppVersionAuthorLabel;
         final TextView deviceAppNameLabel;
@@ -133,7 +167,8 @@ public class AppBlacklistAdapter extends RecyclerView.Adapter<AppBlacklistAdapte
         AppBLViewHolder(View itemView) {
             super(itemView);
 
-            checkbox = (CheckBox) itemView.findViewById(R.id.item_checkbox);
+            blacklist_checkbox = (CheckedTextView) itemView.findViewById(R.id.item_checkbox);
+            blacklist_pebble_checkbox = (CheckedTextView) itemView.findViewById(R.id.item_pebble_checkbox);
             deviceImageView = (ImageView) itemView.findViewById(R.id.item_image);
             deviceAppVersionAuthorLabel = (TextView) itemView.findViewById(R.id.item_details);
             deviceAppNameLabel = (TextView) itemView.findViewById(R.id.item_name);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/DeviceCandidateAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBAlarmListAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Lem Dulfo
 
     This file is part of Gadgetbridge.
@@ -22,6 +22,7 @@ import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.support.annotation.NonNull;
 import android.support.design.widget.Snackbar;
 import android.support.v4.content.LocalBroadcastManager;
 import android.support.v7.widget.CardView;
@@ -43,6 +44,7 @@ import java.util.List;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.activities.ActivitySummariesActivity;
 import nodomain.freeyourgadget.gadgetbridge.activities.ConfigureAlarms;
 import nodomain.freeyourgadget.gadgetbridge.activities.VibrationActivity;
 import nodomain.freeyourgadget.gadgetbridge.activities.charts.ChartsActivity;
@@ -51,6 +53,7 @@ import nodomain.freeyourgadget.gadgetbridge.devices.DeviceManager;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes;
 import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
 
@@ -69,16 +72,16 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
         this.deviceList = deviceList;
     }
 
+    @NonNull
     @Override
-    public GBDeviceAdapterv2.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+    public GBDeviceAdapterv2.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
         this.parent = parent;
         View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.device_itemv2, parent, false);
-        ViewHolder vh = new ViewHolder(view);
-        return vh;
+        return new ViewHolder(view);
     }
 
     @Override
-    public void onBindViewHolder(ViewHolder holder, final int position) {
+    public void onBindViewHolder(@NonNull ViewHolder holder, final int position) {
         final GBDevice device = deviceList.get(position);
         final DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(device);
 
@@ -143,7 +146,7 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
                                                         @Override
                                                         public void onClick(View v) {
                                                             showTransientSnackbar(R.string.busy_task_fetch_activity_data);
-                                                            GBApplication.deviceService().onFetchActivityData();
+                                                            GBApplication.deviceService().onFetchRecordedData(RecordedDataTypes.TYPE_ACTIVITY);
                                                         }
                                                     }
         );
@@ -210,6 +213,20 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
                                                      }
         );
 
+        //show activity tracks
+        holder.showActivityTracks.setVisibility(coordinator.supportsActivityTracks() ? View.VISIBLE : View.GONE);
+        holder.showActivityTracks.setOnClickListener(new View.OnClickListener()
+                                                     {
+                                                         @Override
+                                                         public void onClick(View v) {
+                                                             Intent startIntent;
+                                                             startIntent = new Intent(context, ActivitySummariesActivity.class);
+                                                             startIntent.putExtra(GBDevice.EXTRA_DEVICE, device);
+                                                             context.startActivity(startIntent);
+                                                         }
+                                                     }
+        );
+
         ItemWithDetailsAdapter infoAdapter = new ItemWithDetailsAdapter(context, device.getDeviceInfos());
         infoAdapter.setHorizontalAlignment(true);
         holder.deviceInfoList.setAdapter(infoAdapter);
@@ -338,6 +355,7 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
         ImageView manageAppsView;
         ImageView setAlarmsView;
         ImageView showActivityGraphs;
+        ImageView showActivityTracks;
 
         ImageView deviceInfoView;
         //overflow
@@ -348,44 +366,44 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
 
         ViewHolder(View view) {
             super(view);
-            container = (CardView) view.findViewById(R.id.card_view);
+            container = view.findViewById(R.id.card_view);
 
-            deviceImageView = (ImageView) view.findViewById(R.id.device_image);
-            deviceNameLabel = (TextView) view.findViewById(R.id.device_name);
-            deviceStatusLabel = (TextView) view.findViewById(R.id.device_status);
+            deviceImageView = view.findViewById(R.id.device_image);
+            deviceNameLabel = view.findViewById(R.id.device_name);
+            deviceStatusLabel = view.findViewById(R.id.device_status);
 
             //actions
-            batteryStatusBox = (LinearLayout) view.findViewById(R.id.device_battery_status_box);
-            batteryStatusLabel = (TextView) view.findViewById(R.id.battery_status);
-            batteryIcon = (ImageView) view.findViewById(R.id.device_battery_status);
-            fetchActivityDataBox = (LinearLayout) view.findViewById(R.id.device_action_fetch_activity_box);
-            fetchActivityData = (ImageView) view.findViewById(R.id.device_action_fetch_activity);
-            busyIndicator = (ProgressBar) view.findViewById(R.id.device_busy_indicator);
-            takeScreenshotView = (ImageView) view.findViewById(R.id.device_action_take_screenshot);
-            manageAppsView = (ImageView) view.findViewById(R.id.device_action_manage_apps);
-            setAlarmsView = (ImageView) view.findViewById(R.id.device_action_set_alarms);
-            showActivityGraphs = (ImageView) view.findViewById(R.id.device_action_show_activity_graphs);
-            deviceInfoView = (ImageView) view.findViewById(R.id.device_info_image);
+            batteryStatusBox = view.findViewById(R.id.device_battery_status_box);
+            batteryStatusLabel = view.findViewById(R.id.battery_status);
+            batteryIcon = view.findViewById(R.id.device_battery_status);
+            fetchActivityDataBox = view.findViewById(R.id.device_action_fetch_activity_box);
+            fetchActivityData = view.findViewById(R.id.device_action_fetch_activity);
+            busyIndicator = view.findViewById(R.id.device_busy_indicator);
+            takeScreenshotView = view.findViewById(R.id.device_action_take_screenshot);
+            manageAppsView = view.findViewById(R.id.device_action_manage_apps);
+            setAlarmsView = view.findViewById(R.id.device_action_set_alarms);
+            showActivityGraphs = view.findViewById(R.id.device_action_show_activity_graphs);
+            showActivityTracks = view.findViewById(R.id.device_action_show_activity_tracks);
+            deviceInfoView = view.findViewById(R.id.device_info_image);
 
-            deviceInfoBox = (RelativeLayout) view.findViewById(R.id.device_item_infos_box);
+            deviceInfoBox = view.findViewById(R.id.device_item_infos_box);
             //overflow
-            deviceInfoList = (ListView) view.findViewById(R.id.device_item_infos);
-            findDevice = (ImageView) view.findViewById(R.id.device_action_find);
-            removeDevice = (ImageView) view.findViewById(R.id.device_action_remove);
+            deviceInfoList = view.findViewById(R.id.device_item_infos);
+            findDevice = view.findViewById(R.id.device_action_find);
+            removeDevice = view.findViewById(R.id.device_action_remove);
         }
 
     }
 
-    public void justifyListViewHeightBasedOnChildren(ListView listView) {
+    private void justifyListViewHeightBasedOnChildren(ListView listView) {
         ArrayAdapter adapter = (ArrayAdapter) listView.getAdapter();
 
         if (adapter == null) {
             return;
         }
-        ViewGroup vg = listView;
         int totalHeight = 0;
         for (int i = 0; i < adapter.getCount(); i++) {
-            View listItem = adapter.getView(i, null, vg);
+            View listItem = adapter.getView(i, null, listView);
             listItem.measure(0, 0);
             totalHeight += listItem.getMeasuredHeight();
         }
@@ -427,11 +445,11 @@ public class GBDeviceAdapterv2 extends RecyclerView.Adapter<GBDeviceAdapterv2.Vi
     private void showTransientSnackbar(int resource) {
         Snackbar snackbar = Snackbar.make(parent, resource, Snackbar.LENGTH_SHORT);
 
-        View snackbarView = snackbar.getView();
+        //View snackbarView = snackbar.getView();
 
-// change snackbar text color
-        int snackbarTextId = android.support.design.R.id.snackbar_text;
-        TextView textView = (TextView) snackbarView.findViewById(snackbarTextId);
+        // change snackbar text color
+        //int snackbarTextId = android.support.design.R.id.snackbar_text;
+        //TextView textView = snackbarView.findViewById(snackbarTextId);
         //textView.setTextColor();
         //snackbarView.setBackgroundColor(Color.MAGENTA);
         snackbar.show();

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAppAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/ItemWithDetailsAdapter.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 
@@ -17,77 +17,33 @@
 package nodomain.freeyourgadget.gadgetbridge.adapter;
 
 import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.TextView;
 
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.model.ItemWithDetails;
 
 /**
  * Adapter for displaying generic ItemWithDetails instances.
  */
-public class ItemWithDetailsAdapter extends ArrayAdapter<ItemWithDetails> {
-
-    public static final int SIZE_SMALL = 1;
-    public static final int SIZE_MEDIUM = 2;
-    public static final int SIZE_LARGE = 3;
-    private final Context context;
-    private boolean horizontalAlignment;
-    private int size = SIZE_MEDIUM;
+public class ItemWithDetailsAdapter extends AbstractItemAdapter<ItemWithDetails> {
 
     public ItemWithDetailsAdapter(Context context, List<ItemWithDetails> items) {
-        super(context, 0, items);
-
-        this.context = context;
-    }
-
-    public void setHorizontalAlignment(boolean horizontalAlignment) {
-        this.horizontalAlignment = horizontalAlignment;
+        super(context, items);
     }
 
     @Override
-    public View getView(int position, View view, ViewGroup parent) {
-        ItemWithDetails item = getItem(position);
-
-        if (view == null) {
-            LayoutInflater inflater = (LayoutInflater) context
-                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-
-            if (horizontalAlignment) {
-                view = inflater.inflate(R.layout.item_with_details_horizontal, parent, false);
-            } else {
-                switch (size) {
-                    case SIZE_SMALL:
-                        view = inflater.inflate(R.layout.item_with_details_small, parent, false);
-                        break;
-                    default:
-                        view = inflater.inflate(R.layout.item_with_details, parent, false);
-                        break;
-                }
-            }
-        }
-        ImageView iconView = (ImageView) view.findViewById(R.id.item_image);
-        TextView nameView = (TextView) view.findViewById(R.id.item_name);
-        TextView detailsView = (TextView) view.findViewById(R.id.item_details);
-
-        nameView.setText(item.getName());
-        detailsView.setText(item.getDetails());
-        iconView.setImageResource(item.getIcon());
-
-        return view;
+    protected String getName(ItemWithDetails item) {
+        return item.getName();
     }
 
-    public void setSize(int size) {
-        this.size = size;
+    @Override
+    protected String getDetails(ItemWithDetails item) {
+        return item.getDetails();
     }
 
-    public int getSize() {
-        return size;
+    @Override
+    protected int getIcon(ItemWithDetails item) {
+        return item.getIcon();
     }
+
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/contentprovider/PebbleContentProvider.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBAccess.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBHandler.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, JohnnySun
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBHelper.java

@@ -1,5 +1,5 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
-    Gobbetti, JohnnySun
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, Felix Konstantin Maurer, JohnnySun
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBUpdateScript.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/PeriodicExporter.java

@@ -1,3 +1,19 @@
+/*  Copyright (C) 2018 Carsten Pfeiffer, Felix Konstantin Maurer
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.database;
 
 import android.app.AlarmManager;
@@ -65,8 +81,9 @@ public class PeriodicExporter extends BroadcastReceiver {
                 return;
             }
             Uri dstUri = Uri.parse(dst);
-            OutputStream out = context.getContentResolver().openOutputStream(dstUri);
-            helper.exportDB(dbHandler, out);
+            try (OutputStream out = context.getContentResolver().openOutputStream(dstUri)) {
+                helper.exportDB(dbHandler, out);
+            }
         } catch (Exception ex) {
             GB.updateExportFailedNotification(context.getString(R.string.notif_export_failed_title), context);
             LOG.info("Exception while exporting DB: ", ex);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/GadgetbridgeUpdate_14.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa
+/*  Copyright (C) 2016-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/GadgetbridgeUpdate_15.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa
+/*  Copyright (C) 2016-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/GadgetbridgeUpdate_17.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 protomors
+/*  Copyright (C) 2017-2018 protomors
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/schema/SchemaMigration.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEvent.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Daniele Gobbetti
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventAppInfo.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventAppManagement.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventAppMessage.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventBatteryInfo.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Daniele Gobbetti
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventCallControl.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventDisplayMessage.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventFindPhone.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventMusicControl.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventNotificationControl.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventScreenshot.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventSendBytes.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventSleepMonitorResult.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa
+/*  Copyright (C) 2015-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/GBDeviceEventVersionInfo.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/deviceevents/pebble/GBDeviceEventDataLogging.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 Andreas Shimokawa
+/*  Copyright (C) 2017-2018 Andreas Shimokawa
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractDeviceCoordinator.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Carsten Pfeiffer, Daniele Gobbetti
+/*  Copyright (C) 2015-2018 Carsten Pfeiffer, Daniele Gobbetti
 
     This file is part of Gadgetbridge.
 
@@ -124,4 +124,9 @@ public abstract class AbstractDeviceCoordinator implements DeviceCoordinator {
     public int getBondingStyle(GBDevice device) {
         return BONDING_STYLE_ASK;
     }
+
+    @Override
+    public boolean supportsActivityTracks() {
+        return false;
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractSampleProvider.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/DeviceCoordinator.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, JohnnySun, Uwe Hermann
 
     This file is part of Gadgetbridge.
@@ -139,6 +139,14 @@ public interface DeviceCoordinator {
      */
     boolean supportsActivityTracking();
 
+    /**
+     * Indicates whether the device supports recording dedicated activity tracks, like
+     * walking, hiking, running, swimming, etc. and retrieving the recorded
+     * data. This is different from the constant activity tracking since the tracks are
+     * usually recorded with additional features, like e.g. GPS.
+     */
+    boolean supportsActivityTracks();
+
     /**
      * Returns true if activity data fetching is supported AND possible at this
      * very moment. This will consider the device state (being connected/disconnected/busy...)

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/DeviceManager.java

@@ -1,4 +1,5 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti
 
     This file is part of Gadgetbridge.
 
@@ -39,6 +40,7 @@ import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
 import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
+import nodomain.freeyourgadget.gadgetbridge.util.GB;
 
 /**
  * Provides access to the list of devices managed by Gadgetbridge.
@@ -149,6 +151,8 @@ public class DeviceManager {
                 }
             }
         }
+        GB.updateNotification(selectedDevice, context);
+
     }
 
     private void refreshPairedDevices() {
@@ -163,7 +167,10 @@ public class DeviceManager {
         Collections.sort(deviceList, new Comparator<GBDevice>() {
             @Override
             public int compare(GBDevice lhs, GBDevice rhs) {
-                return Collator.getInstance().compare(lhs.getName(), rhs.getName());
+                if (rhs.getStateOrdinal() - lhs.getStateOrdinal() == 0) {
+                    return Collator.getInstance().compare(lhs.getName(), rhs.getName());
+                }
+                return (rhs.getStateOrdinal() - lhs.getStateOrdinal());
             }
         });
         notifyDevicesChanged();

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/EventHandler.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, Julien Pivotto, Kasha, Steffen Liebergeld, Uwe Hermann
 
     This file is part of Gadgetbridge.
@@ -67,7 +67,7 @@ public interface EventHandler {
 
     void onAppReorder(UUID uuids[]);
 
-    void onFetchActivityData();
+    void onFetchRecordedData(int dataTypes);
 
     void onReboot();
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/InstallHandler.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/SampleProvider.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti, João Paulo Barraca
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/UnknownDeviceCoordinator.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+/*  Copyright (C) 2015-2018 Andreas Shimokawa, Carsten Pfeiffer, Daniele
     Gobbetti
 
     This file is part of Gadgetbridge.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/amazfitbip/BipActivitySummary.java

@@ -0,0 +1,222 @@
+/*  Copyright (C) 2017-2018 Carsten Pfeiffer
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.devices.amazfitbip;
+
+import java.util.Date;
+
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
+
+public class BipActivitySummary extends BaseActivitySummary {
+    private int version;
+    private float distanceMeters;
+    private float ascentMeters;
+    private float descentMeters;
+    private float minAltitude;
+    private float maxAltitude;
+    private int minLatitude;
+    private int maxLatitude;
+    private int minLongitude;
+    private int maxLongitude;
+    private long steps;
+    private long activeTimeSeconds;
+    private float caloriesBurnt;
+    private float maxSpeed;
+    private float minPace;
+    private float maxPace;
+    private float totalStride;
+    private long timeAscent;
+    private long timeDescent;
+    private long timeFlat;
+    private int averageHR;
+    private int averagePace;
+    private int averageStride;
+
+//    @Override
+//    public long getSteps() {
+//        return steps;
+//    }
+//
+//    @Override
+//    public float getDistanceMeters() {
+//        return distanceMeters;
+//    }
+//
+//    @Override
+//    public float getAscentMeters() {
+//        return ascentMeters;
+//    }
+//
+//    @Override
+//    public float getDescentMeters() {
+//        return descentMeters;
+//    }
+//
+//    @Override
+//    public float getMinAltitude() {
+//        return minAltitude;
+//    }
+//
+//    @Override
+//    public float getMaxAltitude() {
+//        return maxAltitude;
+//    }
+//
+//    @Override
+//    public float getCalories() {
+//        return caloriesBurnt;
+//    }
+//
+//    @Override
+//    public float getMaxSpeed() {
+//        return maxSpeed;
+//    }
+//
+//    @Override
+//    public float getMinSpeed() {
+//        return minPace;
+//    }
+//
+//    @Override
+//    public float getAverageSpeed() {
+//        return averagePace;
+//    }
+
+    public void setVersion(int version) {
+        this.version = version;
+    }
+
+    public int getVersion() {
+        return version;
+    }
+
+    public void setDistanceMeters(float distanceMeters) {
+        this.distanceMeters = distanceMeters;
+    }
+
+    public void setAscentMeters(float ascentMeters) {
+        this.ascentMeters = ascentMeters;
+    }
+
+    public void setDescentMeters(float descentMeters) {
+        this.descentMeters = descentMeters;
+    }
+
+    public void setMinAltitude(float minAltitude) {
+        this.minAltitude = minAltitude;
+    }
+
+    public void setMaxAltitude(float maxAltitude) {
+        this.maxAltitude = maxAltitude;
+    }
+
+    public void setMinLatitude(int minLatitude) {
+        this.minLatitude = minLatitude;
+    }
+
+    public void setMaxLatitude(int maxLatitude) {
+        this.maxLatitude = maxLatitude;
+    }
+
+    public void setMinLongitude(int minLongitude) {
+        this.minLongitude = minLongitude;
+    }
+
+    public void setMaxLongitude(int maxLongitude) {
+        this.maxLongitude = maxLongitude;
+    }
+
+    public void setSteps(long steps) {
+        this.steps = steps;
+    }
+
+    public void setActiveTimeSeconds(long activeTimeSeconds) {
+        this.activeTimeSeconds = activeTimeSeconds;
+    }
+
+    public void setCaloriesBurnt(float caloriesBurnt) {
+        this.caloriesBurnt = caloriesBurnt;
+    }
+
+    public void setMaxSpeed(float maxSpeed) {
+        this.maxSpeed = maxSpeed;
+    }
+
+    public void setMinPace(float minPace) {
+        this.minPace = minPace;
+    }
+
+    public void setMaxPace(float maxPace) {
+        this.maxPace = maxPace;
+    }
+
+    public void setTotalStride(float totalStride) {
+        this.totalStride = totalStride;
+    }
+
+    public float getTotalStride() {
+        return totalStride;
+    }
+
+    public void setTimeAscent(long timeAscent) {
+        this.timeAscent = timeAscent;
+    }
+
+    public long getTimeAscent() {
+        return timeAscent;
+    }
+
+    public void setTimeDescent(long timeDescent) {
+        this.timeDescent = timeDescent;
+    }
+
+    public long getTimeDescent() {
+        return timeDescent;
+    }
+
+    public void setTimeFlat(long timeFlat) {
+        this.timeFlat = timeFlat;
+    }
+
+    public long getTimeFlat() {
+        return timeFlat;
+    }
+
+    public void setAverageHR(int averageHR) {
+        this.averageHR = averageHR;
+    }
+
+    public int getAverageHR() {
+        return averageHR;
+    }
+
+    public void setAveragePace(int averagePace) {
+        this.averagePace = averagePace;
+    }
+
+    public int getAveragePace() {
+        return averagePace;
+    }
+
+    public void setAverageStride(int averageStride) {
+        this.averageStride = averageStride;
+    }
+
+    public int getAverageStride() {
+        return averageStride;
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/EXRIZUK8Coordinator.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2017 João Paulo Barraca, Quallenauge
+/*  Copyright (C) 2017-2018 João Paulo Barraca, Quallenauge
 
     This file is part of Gadgetbridge.
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/hplus/HPlusConstants.java

@@ -1,4 +1,4 @@
-/*  Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer, João
+/*  Copyright (C) 2016-2018 Andreas Shimokawa, Carsten Pfeiffer, João
     Paulo Barraca
 
     This file is part of Gadgetbridge.