Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2016, The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.support.annotation.NonNull;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import java.util.List;

public class Main {

    public static void selectFragment(@NonNull FragmentManager fragmentManager,
            @NonNull List<? extends Fragment> fragments, int index) {
        FragmentTransaction transaction = fragmentManager.beginTransaction();
        for (int i = 0; i < fragments.size(); i++) {
            if (index == i) {
                transaction.show(fragments.get(i));
            } else {
                transaction.hide(fragments.get(i));
            }
        }
        transaction.commit();
    }
}