Android - Get aplication's adaptive icons in circle form

android-get-apps-adaptive-icons-circle

import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Path;
import android.graphics.drawable.AdaptiveIconDrawable;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.os.Build;
import android.support.annotation.RequiresApi;

public class IconHelper {

    private PackageManager packageManager;

    public IconHelper(PackageManager packageManager) {
        this.packageManager = packageManager;
    }

    @RequiresApi(api = Build.VERSION_CODES.O)
    public Bitmap getAppIcon(String packageName) {

        try {
            Drawable drawable = packageManager.getApplicationIcon(packageName);

            if (drawable instanceof BitmapDrawable) {

                return ((BitmapDrawable) drawable).getBitmap();

            } else {
                if (drawable instanceof AdaptiveIconDrawable) {
                    AdaptiveIconDrawable aid = ((AdaptiveIconDrawable) drawable);

                    Drawable[] drr = new Drawable[2];
                    drr[0] = aid.getBackground();
                    drr[1] = aid.getForeground();

                    LayerDrawable layerDrawable = new LayerDrawable(drr);

                    int width = layerDrawable.getIntrinsicWidth();
                    int height = layerDrawable.getIntrinsicHeight();

                    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
                    Canvas canvas = new Canvas(bitmap);

                    layerDrawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
                    layerDrawable.draw(canvas);

                    bitmap = GetBitmapClippedCircle(bitmap);

                    return bitmap;
                }
            }
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
        }

        return null;
    }

    private Bitmap GetBitmapClippedCircle(Bitmap bitmap) {
        final int width = bitmap.getWidth();
        final int height = bitmap.getHeight();
        final Bitmap outputBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);

        final Path path = new Path();
        path.addCircle(
                (float)(width / 2)
                , (float)(height / 2)
                , (float) Math.min(width, (height / 2))
                , Path.Direction.CCW);

        final Canvas canvas = new Canvas(outputBitmap);
        canvas.clipPath(path);
        canvas.drawBitmap(bitmap, 0, 0, null);
        return outputBitmap;
    }
}