android


Cant apply Custom font on app widget service


final Handler handler = new Handler();
timer = new Timer();
TimerTask updateWidget = new TimerTask() {
#Override
public void run() {
handler.post(new Runnable() {
public void run() {
if (flag&&flag1) {
flag = false;
flag1=false;
try {
image = BitmapFactory.decodeStream((InputStream) new URL("http://openweathermap.org/img/w/"
+ prefs.getString("image", "") + ".png").getContent());
} catch (IOException e) {
e.printStackTrace();
}
if (state == 0) {
remoteViews.setTextViewText(R.id.more_less, "Show more");
remoteViews.setViewVisibility(R.id.weather_icon1, View.GONE);
remoteViews.setTextViewText(R.id.temperature, prefs.getString("vTemperature", "") + "" + unit);
// remoteViews.setImageViewBitmap(R.id.temperature, getFontBitmap((prefs.getString("vTemperature", "") + "" + unit).toString(), Color.WHITE, 100));
remoteViews.setImageViewBitmap(R.id.weather_icon, image);
if (city.length() > 12) {
remoteViews.setTextViewTextSize(R.id.city, TypedValue.COMPLEX_UNIT_PX, 50f);
} else {
remoteViews.setTextViewTextSize(R.id.city, TypedValue.COMPLEX_UNIT_PX, 80f);
}
remoteViews.setTextViewText(R.id.city, city);
remoteViews.setTextViewText(R.id.mainDescription, prefs.getString("mainDescription", ""));
description = prefs.getString("description", "");
if (description.length() > 1) {
description = description.substring(0, 1).toUpperCase() + description.substring(1).toLowerCase();
}
remoteViews.setTextViewText(R.id.description, description);
// remoteViews.setImageViewBitmap(R.id.description, buildUpdate(description));
} else {
remoteViews.setTextViewText(R.id.more_less, "Show less");
remoteViews.setViewVisibility(R.id.weather_icon1, View.VISIBLE);
remoteViews.setTextViewText(R.id.time_1, String.valueOf(timeList.get(0)));
remoteViews.setTextViewText(R.id.time_2, String.valueOf(timeList.get(1)));
remoteViews.setTextViewText(R.id.time_3, String.valueOf(timeList.get(2)));
remoteViews.setTextViewText(R.id.time_4, String.valueOf(timeList.get(3)));
remoteViews.setTextViewText(R.id.time_5, String.valueOf(timeList.get(4)));
remoteViews.setTextViewText(R.id.temperature_1, minTempList.get(0) + "" + unit + "\\" + maxTempList.get(0) + "" + unit);
remoteViews.setTextViewText(R.id.temperature_2, minTempList.get(1) + "" + unit + "\\" + maxTempList.get(1) + "" + unit);
remoteViews.setTextViewText(R.id.temperature_3, minTempList.get(2) + "" + unit + "\\" + maxTempList.get(2) + "" + unit);
remoteViews.setTextViewText(R.id.temperature_4, minTempList.get(3) + "" + unit + "\\" + maxTempList.get(3) + "" + unit);
remoteViews.setTextViewText(R.id.temperature_5, minTempList.get(4) + "" + unit + "\\" + maxTempList.get(4) + "" + unit);
remoteViews.setImageViewBitmap(R.id.icon_1, decodeBitmap(iconList.get(0)));
remoteViews.setImageViewBitmap(R.id.icon_2, decodeBitmap(iconList.get(1)));
remoteViews.setImageViewBitmap(R.id.icon_3, decodeBitmap(iconList.get(2)));
remoteViews.setImageViewBitmap(R.id.icon_4, decodeBitmap(iconList.get(3)));
remoteViews.setImageViewBitmap(R.id.icon_5, decodeBitmap(iconList.get(4)));
remoteViews.setTextViewText(R.id.temperature, prefs.getString("vTemperature", "") + "" + unit);
// remoteViews.setImageViewBitmap(R.id.temperature, getFontBitmap((prefs.getString("vTemperature", "") + "" + unit).toString(), Color.WHITE, 100));
remoteViews.setImageViewBitmap(R.id.weather_icon, image);
if (city.length() > 12) {
remoteViews.setTextViewTextSize(R.id.city, TypedValue.COMPLEX_UNIT_PX, 50f);
} else {
remoteViews.setTextViewTextSize(R.id.city, TypedValue.COMPLEX_UNIT_PX, 80f);
}
remoteViews.setTextViewText(R.id.city, city);
remoteViews.setTextViewText(R.id.mainDescription, prefs.getString("mainDescription", ""));
description = prefs.getString("description", "");
if (description.length() > 1) {
description = description.substring(0, 1).toUpperCase() + description.substring(1).toLowerCase();
}
remoteViews.setTextViewText(R.id.description, description);
}
appWidgetManager.updateAppWidget(widgetId, remoteViews);
if (timer != null) {
timer.cancel();
timer.purge();
timer = null;
}
}
}
});
}
};
timer.schedule(updateWidget, 0, 200);
}
stopSelf();
return START_NOT_STICKY;
}
and bitmap is
private Bitmap getFontBitmap( String text, int color, float fontSizeSP) {
int fontSizePX = convertDiptoPix(fontSizeSP);
int pad = (fontSizePX / 9);
Paint paint = new Paint();
Typeface typeface = Typeface.createFromAsset(getAssets(), "fonts/Clock2017R.ttf");
paint.setAntiAlias(true);
paint.setTypeface(typeface);
paint.setColor(color);
paint.setTextSize(fontSizePX);
// paint.setShadowLayer(2, 1, 1, Color.DKGRAY);
int textWidth = (int) (paint.measureText(text) + pad * 2);
int height = (int) (fontSizePX / 0.75);
Bitmap bitmap = Bitmap.createBitmap(textWidth, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
canvas.drawText(text, pad, fontSizePX, paint);
return bitmap;
}
private int convertDiptoPix( float dip) {
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, getResources().getDisplayMetrics());
}
When i set remoteViews.setImageBitamp i get problem loading widget error.
I tried several methods but can't get it working .Even tried Calligraphy library but i still get problem loading widget error
Note:
I don't see any error in logcat too.
So kindly help me

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