What is the request code?

What is the request code?

4 Answers. The requestCode helps you to identify from which Intent you came back. For example, imagine your Activity A (Main Activity) could call Activity B (Camera Request), Activity C (Audio Recording), Activity D (Select a Contact).

What is result code in Android?

1 Answer. 1. 10. The resultCode will be RESULT_CANCELED if the activity explicitly returned that, didn’t return any result, or crashed during its operation.

What is Android code and request code?

The request code is any int value. The request code identifies the return result when the result arrives. (You can call startActivityForResult more than once before you get any results. When results arrive, you use the request code to distinguish one result from another.)

What is request code in Android permission?

You can pass any integer value you want as the request code. The point of the request code is that you can distinguish between different permission requests in the onRequestPermissionsResult handler.

How do I get onActivityResult in fragment?

To get the result in your fragment make sure you call startActivityForResult(intent,111); instead of getActivity(). startActivityForResult(intent,111); inside your fragment. @StErMi Make sure you call startActivityForResult() and not getActivity(). startActivityForResult() from your fragment.

How do I get rid of never ask again permission on Android?

2 Answers

1. Open the App info (either by dragging from app launcher, or Settings – Apps – [app name])
2. Select Permissions.
3. Enable the permission you denied with “never ask again”
4. (Optional) Disable it again from here; note that by this time, your app will request the permission again when needed.

Is onActivityResult deprecated?

onActivityResult , startActivityForResult , requestPermissions , and onRequestPermissionsResult are deprecated on androidx. fragment from 1.3. 0-alpha04 , not on android.

Is the onactivityresult method deprecated in Android?

onActivityResult, startActivityForResult, requestPermissions, and onRequestPermissionsResult are deprecated on androidx.fragment from 1.3.0-alpha04, not on android.app.Activity. Instead, you can use Activity Result APIs with registerForActivityResult.

When to call onactivityresult in second activity?

After completing your work in second activity class simply set the result and call that activity where it comes from and lastly don’t forget to write finish () statement. When you done with the subsequent activity and returns, the system calls your activity’s onActivityResult () method.

When to register a betteractivityresult in Android?

With the above approach, you still have to register it before or during launching the activity or fragment attachment. Once defined, it can be reused within the activity or fragment. For example, if you need to start new activities in most of the activity, you can define a BaseActivity and register a new BetterActivityResult like this:

When to call register for activityresultlauncher ( )?

registerForActivityResult () is safe to call before your fragment or activity is created, allowing it to be used directly when declaring member variables for the returned ActivityResultLauncher instances.