/**
* Highlight cropped bitmap above overlay.
*
* @param croppedBitmap Cropped bitmap.
*/
private void highlightCroppedBitmap(Bitmap croppedBitmap) {
// - Hide cropper.
mCropper.setVisibility(View.GONE);
// - Update cropped image view's location.
final RectF rect = mCropper.getActualCropRect();
mCroppedImageView.setPadding((int) rect.left, (int) rect.top, 0, 0);
ViewGroup.LayoutParams layoutParams = mCroppedImageView.getLayoutParams();
layoutParams.width = (int) (croppedBitmap.getWidth() + rect.left);
layoutParams.height = (int) (croppedBitmap.getHeight() + rect.top);
mCroppedImageView.setLayoutParams(layoutParams);
// - Display cropped bitmap.
mCroppedImageView.setImageBitmap(croppedBitmap);
}
/**
* Fit croper to preview size.
*
* @param ratio Preview's ratio.
*/
private void fitCropImageView(float ratio) {
final Bitmap bitmap =
Bitmap.createBitmap(
mTextureView.getMeasuredWidth(),
(int) (mTextureView.getMeasuredWidth() * ratio),
Bitmap.Config.ARGB_8888);
mCropper.setImageBitmap(bitmap);
}
@Click(R.id.snapButton)
protected void onSnapButtonClicked(final View view) {
// - Analyze bitmap if internet is enabled.
if (AndroidUtils.isDataEnabled(getActivity())) {
mSnapButton.setEnabled(false);
new AnalyzeAndSearchAsyncTask(
getActivity(),
mCropper.getActualCropRect(),
webView,
analyzeAndSearchAsyncTaskCallBack)
.execute(mTextureView.getBitmap());
} else {
AndroidUtils.snackEnableData(getActivity(), getView());
}
}