androidandroid-viewpagerback-stack

Use backstack with ViewPager

I am using a ViewPager to implement swiping in my android app. However, I would like the previous fragment to be shown when the user uses the back button instead of ending the activity. Is there any way to do that? Thanks Sebastian

Solution

  • Override the functionality of your Activity:

    public class Activity extends Activity
{
    @Override
    public void onBackPressed()
    {
        // do stuff
        myFragment.onBackPressed();
    }
}

public class Fragment extends Fragment
{

    public void onBackPressed()
    {
        // do stuff
    }
}