}
public class BorderTransformation2 extends com.bumptech.glide.load.resource.bitmap.BitmapTransformation {
private float strokeWidth;
private int strokeColor;
public BorderTransformation2(Context context, float strokeWidth, int strokeColor) {
super(context);
this.strokeWidth = strokeWidth;
this.strokeColor = strokeColor;
}
@Override
protected Bitmap transform(com.bumptech.glide.load.engine.bitmap_recycle.BitmapPool pool, Bitmap bmp, int outWidth, int outHeight) {
Bitmap sbmp;
int radius = bmp.getWidth();
if (bmp.getWidth() != radius || bmp.getHeight() != radius) {
float smallest = Math.min(bmp.getWidth(), bmp.getHeight());
float factor = smallest / radius;
sbmp = Bitmap.createScaledBitmap(bmp, (int)(bmp.getWidth() / factor), (int)(bmp.getHeight() / factor), false);
} else {
sbmp = bmp;
}
Bitmap output = Bitmap.createBitmap(radius, radius, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);
final int color = 0xffa19774;
final Paint paint = new Paint();
final Paint stroke = new Paint();
final Rect rect = new Rect(0, 0, radius, radius);
paint.setAntiAlias(true);
stroke.setAntiAlias(true);
paint.setFilterBitmap(true);
stroke.setFilterBitmap(true);
paint.setDither(true);
stroke.setDither(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(Color.RED);
stroke.setColor(strokeColor); //border color stroke.setStyle(Paint.Style.STROKE); stroke.setStrokeWidth(strokeWidth);//border width
canvas.drawCircle(radius / 2 + 0.7f,
radius / 2 + 0.7f, radius / 2 + 0.1f, paint);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(sbmp, rect, rect, paint);
canvas.drawCircle(radius / 2 + 0.7f,
radius / 2 + 0.7f, radius / 2 - stroke.getStrokeWidth()/2 +0.1f, stroke);
return output;
}
@Override
public String getId() {
return this.getClass().getName();
}