android - How to cut some part of image and show it in imageview

Question

I want to show only some part of image in imageview. See following image .

Same example can be f

Answer 1

If someone is looking to cut image from the bottom

// recreate the new Bitmap
Bitmap resizedBitmap = Bitmap.createBitmap(bitmapOrg, x, y, 
                  width, height, matrix, true); 

replace following params with this logic

y : (bitmapOrg.getHeight() - 1) - (height of the red box present in the question)

height : (height of the red box present in the question)

This way you could avoid exceptions such as(for x you need to modify accordingly)

IllegalArgumentException: x + width must be <= bitmap.width() in android

IllegalArgumentException: y + width must be <= bitmap.height() in android