@Override
public void onDestroy() {
super.onDestroy();
if (mProgressDialog != null) {
mProgressDialog.dismiss();
}
}
@Override
public void onStop() {
super.onStop();
// if activity is closed suddenly,
// dismiss the progress dialog.
if (mProgressDialog != null) {
mProgressDialog.dismiss();
}
}
@Override
public void takePicture() {
mTakePictureBtn.setEnabled(false);
mProgressDialog.show();
PictureTransaction pictureTransaction = new PictureTransaction(getHost());
pictureTransaction.needBitmap(true);
pictureTransaction.flashMode(flashMode);
super.takePicture(pictureTransaction);
}
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
setRetainInstance(true);
SimpleCameraHost.Builder builder =
new SimpleCameraHost.Builder(new DemoCameraHost(getActivity()));
setHost(builder.useFullBleedPreview(true).build());
mProgressDialog = new ProgressDialog(getActivity());
mProgressDialog.setMessage(getString(R.string.progress_title));
mProgressDialog.setIndeterminate(true);
mProgressDialog.setCancelable(false);
}