is Current Fragment - Android User Interface

Android examples for User Interface:Fragment

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Description

is Current Fragment

Demo Code


//package com.java2s;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import java.util.List;

public class Main {
    public static boolean isCurrentFragment(
            FragmentManager fragmentManager, Class<? extends Fragment> clazz) {
        Fragment fragment = null;/*  www.  j a v  a 2 s  . c om*/
        List<Fragment> fragments = fragmentManager.getFragments();
        int index = fragments.size();
        while (fragment == null && index >= 0) {
            index--;
            fragment = fragments.get(index);
        }
        return fragment != null && fragment.getClass().equals(clazz);
    }
}

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