Ui.java 文件源码

public static Drawable getTintedDrawable(Context ctx, @DrawableRes int drawableResId,
                                         @ColorRes int colorResId) {
    Resources res = ctx.getResources();
    Drawable drawable = ContextCompat.getDrawable(ctx, drawableResId);
    int color = res.getColor(colorResId);
    drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
    return drawable;
}