CODEWITHSUNDEEP
android
Genadinik
Genadinik

Reputation: 18649

Android - handling the back button

I have an app which requires the user to be logged in. In the app, to be logged in is to contain a specific string in the SharedPreferences file.

It is totally working except for one use case: when the user presses the phone's back button.

Is there something different that happens in loading the page when the user presses the phone's back button that I should be aware of and account for in the code?

Thanks!!

Upvotes: 1

Views: 258

Answers (1)

Shankar Agarwal
Shankar Agarwal

Reputation: 34775

    @Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
    // TODO Auto-generated method stub
    if(keyCode == KeyEvent.KEYCODE_BACK)
    {
        //do your stuff here
        return true;
    }
    else
        return super.onKeyUp(keyCode, event);
}

try the above code to handle back key event

Upvotes: 3

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