Java tutorial
/* * Copyright (C) 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. */ package com.oasis.mytourguidepune; import android.content.Intent; import android.os.Bundle; import android.support.design.widget.TabLayout; import android.support.v4.app.FragmentPagerAdapter; import android.support.v4.view.ViewPager; import android.support.v7.app.AppCompatActivity; import com.oasis.mytourguidepune.CategoryAdapter; import com.oasis.mytourguidepune.R; public class MainActivity extends AppCompatActivity { FragmentPagerAdapter mPagerAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Set the content of the activity to use the activity_main.xml layout file setContentView(R.layout.activity_main); ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager); mPagerAdapter = new CategoryAdapter(getSupportFragmentManager(), MainActivity.this); viewPager.setAdapter(mPagerAdapter); TabLayout tabLayout = (TabLayout) findViewById(R.id.sliding_tabs); tabLayout.setupWithViewPager(viewPager); } }