// Fire off intent to select image from gallary
protected void selectImage() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.setType("image/*");
    startActivityForResult(intent, 1111);
}

// Result handler for any intents started with startActivityForResult
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    try {
        //handle result from gallary select
        if (requestCode == 1111) {
            Uri currImageURI = data.getData();
            this.mImageUrl = currImageURI;
            //Set the image view's image by using imageUri
            mImgSelectedImage.setImageURI(currImageURI);
            mBtnGetSAS.setEnabled(true);
            mBtnSavePOI.setEnabled(false);
        }
    } catch (Exception ex) {
        Log.e("Add point of interest activity", "Error in onActivityResult: " + ex.getMessage());
    }
}