Изменить нарисованную цвет программно Android
//resource
Drawable unwrappedDrawable = AppCompatResources.getDrawable(context, R.drawable.my_drawable);
Drawable wrappedDrawable = DrawableCompat.wrap(unwrappedDrawable);
DrawableCompat.setTint(wrappedDrawable, Color.RED);
//activity
Drawable unwrappedDrawable = tvContinue.getBackground();
Drawable wrappedDrawable = DrawableCompat.wrap(unwrappedDrawable);
DrawableCompat.setTint(wrappedDrawable, (Color.parseColor(getPreferences().getString(Constant.SECOND_COLOR, Constant.SECONDARY_COLOR))));
//adapter
Drawable unwrappedDrawable = holder.tvOff.getBackground();
Drawable wrappedDrawable = DrawableCompat.wrap(unwrappedDrawable);
DrawableCompat.setTint(wrappedDrawable, (Color.parseColor(((BaseActivity) activity).getPreferences().getString(Constant.SECOND_COLOR, Constant.SECONDARY_COLOR))));
//
KushalCodes