The reason why this doesn’t work is because you are calling startActivityForResult() from within a nested fragment. Android is smart enough to route the result back to an Activity and even a Fragment, but not to a nested Fragment hence why you don’t get the callback. (more information to why that doesn’t work here or … Read more
As Martynnw pointed out the issue is to call fragment.startActivityForResult instead of activity.startActivityForResult. So just use next wrapper: import android.content.Intent; import android.support.v4.app.Fragment; import com.google.zxing.integration.android.IntentIntegrator; public final class FragmentIntentIntegrator extends IntentIntegrator { private final Fragment fragment; public FragmentIntentIntegrator(Fragment fragment) { super(fragment.getActivity()); this.fragment = fragment; } @Override protected void startActivityForResult(Intent intent, int code) { fragment.startActivityForResult(intent, code); } … Read more
You need an Activity on order to receive the result. If its just for organisation of code then call other class from Activty class. public class Result { public static void activityResult(int requestCode, int resultCode, Intent data){ … } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { Result.activityResult(requestCode,resultCode,data); … }
You are calling startActivityForResult() from your Fragment. When you do this, the requestCode is changed by the Activity that owns the Fragment. If you want to get the correct resultCode in your activity try this: Change: startActivityForResult(intent, 1); To: getActivity().startActivityForResult(intent, 1);
I would like to receive normal file path from onActivityResult like this: My guess is that you are using ACTION_OPEN_DOCUMENT, or perhaps ACTION_GET_CONTENT. You are getting a content Uri, which is exactly what those Intent actions are documented to return. Such a Uri might be backed by: A local file on external storage, which you … Read more
In order to start an activity which should return result to the calling activity, you should do something like below. You should pass the requestcode as shown below in order to identify that you got the result from the activity you started. startActivityForResult(new Intent(“YourFullyQualifiedClassName”),requestCode); In the activity you can make use of setData() to return … Read more
A basic training is available at developer.android.com. Here is an example on how to convert the existing code with the new one: The old way: public void openSomeActivityForResult() { Intent intent = new Intent(this, SomeActivity.class); startActivityForResult(intent, 123); } @Override protected void onActivityResult (int requestCode, int resultCode, Intent data) { if (resultCode == Activity.RESULT_OK && requestCode … Read more