Android: Crop an Image after Taking it With Camera with a Fixed Aspect Ratio

Question

I\'m trying to crop an image after taking it, and my code is as follows:

   private void doTakePhotoAction() {

        Intent intent = new Intent(MediaStore         


        

Answer 1

Though this might be a very old thread, I was able to crop a picture programmatically with the following code :

        btnTakePicture.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            Intent cameraIntent = new Intent(
                    android.provider.MediaStore.ACTION_IMAGE_CAPTURE);

            startActivityForResult(cameraIntent, CAMERA_REQUEST);
        }
    });

then I cropped it with :

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {

        photo = (Bitmap) data.getExtras().get("data");

        performcrop();
    }

}

private void performcrop() {
    DisplayMetrics displayMetrics = this.getResources().getDisplayMetrics();
    int width = displayMetrics.widthPixels;
    int height = displayMetrics.heightPixels;

    Bitmap croppedBmp = Bitmap.createBitmap(photo, 0, 0, width / 2,
            photo.getHeight());

    imageTaken.setImageBitmap(croppedBmp);
}

imageTaken is an ImageView Component in my view. You can see my source Here