Android: Rotate image in imageview by an angle

Question

I am using the following code to rotate a image in ImageView by an angle. Is there any simpler and less complex method available.

ImageView iv = (ImageView)f         


        

Answer 1

just write this in your onactivityResult

            Bitmap yourSelectedImage= BitmapFactory.decodeFile(filePath);
            Matrix mat = new Matrix();
            mat.postRotate((270)); //degree how much you rotate i rotate 270
            Bitmap bMapRotate=Bitmap.createBitmap(yourSelectedImage, 0,0,yourSelectedImage.getWidth(),yourSelectedImage.getHeight(), mat, true);
            image.setImageBitmap(bMapRotate);
            Drawable d=new BitmapDrawable(yourSelectedImage);
            image.setBackground(d);