imageCropperTest

CanHub Image Cropper Open Gallery

small test app on Java which allows to open Android gallery and returned selected image URI (using ActivityResultContracts.StartActivityForResult).

private ActivityResultLauncher<Intent> openGalleryResultLauncher = registerForActivityResult(
        new ActivityResultContracts.StartActivityForResult(),
        new ActivityResultCallback<ActivityResult>() {
            @Override
            public void onActivityResult(ActivityResult result) {
                if (result.getResultCode() == Activity.RESULT_OK) {
                    Log.d(TAG, "onActivityResult...handle open gallery");
                    Uri imageUri = result.getData().getData();
                    Log.d(TAG, "onActivityResult...handle open gallery for URI: "+imageUri);
                } else {
                    Log.e(TAG, "onActivityResult...can't handle open gallery");
                }

            }
        }
);

private void openGallery() {
    Intent gallery = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.INTERNAL_CONTENT_URI);
    //*startActivityForResult(gallery, PICK_IMAGE);
    openGalleryResultLauncher.launch(gallery);
}