public static Drawable getLoadingPhoto(Context context) {
synchronized (loadingPhotoLock) {
if (loadingPhoto == null)
loadingPhoto =
RoundedDrawable.fromDrawable(
context.getResources().getDrawable(android.R.color.transparent));
return loadingPhoto;
}
}
public static Drawable getDefaultGroupPhoto(Context context) {
synchronized (defaultGroupPhotoLock) {
if (defaultGroupContactPhoto == null) {
Drawable background = TextDrawable.builder().buildRound(" ", UNKNOWN_COLOR);
RoundedDrawable foreground =
(RoundedDrawable)
RoundedDrawable.fromDrawable(
context.getResources().getDrawable(R.drawable.ic_group_white_24dp));
foreground.setScaleType(ImageView.ScaleType.CENTER);
defaultGroupContactPhoto =
new ExpandingLayerDrawable(new Drawable[] {background, foreground});
}
return defaultGroupContactPhoto;
}
}
