Android Fragment onActivityResult: no execution Solution

Android Fragment onActivityResult: no execution Solution

In the project, Fragment redirects to a new Activity and needs to execute startActivityForResult. However, it is found that onActivityResult in Fragment is not executed. The following solution is as follows:

Part 1: Frangment jump Activity:

startActivityForResult();

I have a BaseActivity inherited from FragmentActivity to rewrite it:

protected void onActivityResult(int requestCode, int resultCode, Intent data) {// TODO Auto-generated method stubsuper.onActivityResult(requestCode, resultCode, data);}

Remember to add

super.onActivityResult(requestCode, resultCode, data);


My MainActivity inherits BaseActivity and is also Rewritten:
protected void onActivityResult(int requestCode, int resultCode, Intent data) {// TODO Auto-generated method stubsuper.onActivityResult(requestCode, resultCode, data);}
Add
super.onActivityResult(requestCode, resultCode, data);

In Fragment

public void onActivityResult(int requestCode, int resultCode, Intent data) {
// Processing logic };
In this way, he will find it and then execute it in Fragment!

However, setting android: launchMode = "singleTask" for the target Activity is difficult to use in startup mode!