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Code Issues 1 Packages Projects Releases Wiki Activity

Bangle.js: some minor code cleanup

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Also improves performance when scanning for emoji (if one has been found stop scanning for more)
This commit is contained in:
Andreas Shimokawa 2022-09-27 15:51:41 +02:00
parent abec54fb1a
commit 7985f8c703
1 changed files with 11 additions and 17 deletions
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28
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
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@ -23,7 +23,6 @@ import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
@ -51,7 +50,6 @@ import org.xml.sax.InputSource;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.StringReader;
@ -64,7 +62,6 @@ import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.List;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.SimpleTimeZone;
@ -77,8 +74,6 @@ import io.wax911.emojify.EmojiUtils;
import de.greenrobot.dao.query.QueryBuilder;
import nodomain.freeyourgadget.gadgetbridge.BuildConfig;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.R;
import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventBatteryInfo;
@ -94,7 +89,6 @@ import nodomain.freeyourgadget.gadgetbridge.entities.CalendarSyncState;
import nodomain.freeyourgadget.gadgetbridge.entities.CalendarSyncStateDao;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
@ -644,9 +638,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
// clone the data from super.getHeaders() so we can write to it
Map<String, String> h = new HashMap<>(super.getHeaders());
if (headers != null) {
Iterator<String> iter = headers.keySet().iterator();
while (iter.hasNext()) {
String key = iter.next();
for (String key : headers.keySet()) {
String value = headers.get(key);
h.put(key, value);
}
@ -847,7 +839,10 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
if (EmojiUtils.getAllEmojis()==null)
EmojiManager.initEmojiData(GBApplication.getContext());
for(Emoji emoji : EmojiUtils.getAllEmojis())
if (word.contains(emoji.getEmoji())) hasEmoji = true;
if (word.contains(emoji.getEmoji())) {
hasEmoji = true;
break;
}
// if we had emoji, ensure we create 3 bit color (not 1 bit B&W)
return "\0"+bitmapToEspruinoString(textToBitmap(word), hasEmoji ? BangleJSBitmapStyle.RGB_3BPP_TRANSPARENT : BangleJSBitmapStyle.MONOCHROME_TRANSPARENT);
}
@ -895,7 +890,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
for (int i=0;i<notificationSpec.attachedActions.size();i++) {
NotificationSpec.Action action = notificationSpec.attachedActions.get(i);
if (action.type==NotificationSpec.Action.TYPE_WEARABLE_REPLY)
mNotificationReplyAction.add(notificationSpec.getId(), new Long(((long)notificationSpec.getId()<<4) + i + 1)); // wow. This should be easier!
mNotificationReplyAction.add(notificationSpec.getId(), ((long) notificationSpec.getId() << 4) + i + 1);
}
try {
JSONObject o = new JSONObject();
@ -972,7 +967,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
o.put("t", "call");
String cmdName = "";
try {
Field fields[] = callSpec.getClass().getDeclaredFields();
Field[] fields = callSpec.getClass().getDeclaredFields();
for (Field field : fields)
if (field.getName().startsWith("CALL_") && field.getInt(callSpec) == callSpec.command)
cmdName = field.getName().substring(5).toLowerCase();
@ -1098,7 +1093,6 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
GB.toast(getContext(), "Log written to "+filename, Toast.LENGTH_LONG, GB.INFO);
} catch (IOException e) {
LOG.warn("Could not write to file", e);
return;
}
}
}
@ -1281,9 +1275,9 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
int height = bitmap.getHeight();
int bpp = (style==BangleJSBitmapStyle.RGB_3BPP ||
style==BangleJSBitmapStyle.RGB_3BPP_TRANSPARENT) ? 3 : 1;
byte pixels[] = new byte[width * height];
byte[] pixels = new byte[width * height];
final byte PIXELCOL_TRANSPARENT = -1;
final int ditherMatrix[] = {1*16,5*16,7*16,3*16}; // for bayer dithering
final int[] ditherMatrix = {1*16,5*16,7*16,3*16}; // for bayer dithering
// if doing RGB_3BPP_TRANSPARENT, check image to see if it's transparent
// MONOCHROME_TRANSPARENT is handled later on...
boolean allowTransparency = (style == BangleJSBitmapStyle.RGB_3BPP_TRANSPARENT);
@ -1291,7 +1285,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
byte transparentColorIndex = 0;
/* Work out what colour index each pixel should be and write to pixels.
Also figure out if we're transparent at all, and how often each color is used */
int colUsage[] = new int[8];
int[] colUsage = new int[8];
int n = 0;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
@ -1342,7 +1336,7 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
}
// Write the header
int headerLen = isTransparent ? 4 : 3;
byte bmp[] = new byte[(((height * width * bpp) + 7) >> 3) + headerLen];
byte[] bmp = new byte[(((height * width * bpp) + 7) >> 3) + headerLen];
bmp[0] = (byte)width;
bmp[1] = (byte)height;
bmp[2] = (byte)(bpp + (isTransparent?128:0));