Android开发-DesignDemo-AndroidStudio(二)右滑菜单实现

package com.iwanghang.designdemo;

import android.support.design.widget.TabLayout;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

/**
* Created by iwanghang on 2016/10/31.
*/
public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ViewPager v4_viewPager = (ViewPager) findViewById(R.id.v4_viewPager);
TabLayout design_tabLayout = (TabLayout) findViewById(R.id.design_tabLayout);
Toolbar v7_toolbar = (Toolbar) findViewById(R.id.v7_toolbar);

setSupportActionBar(v7_toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);

DrawerLayout v4_drawerLayout = (DrawerLayout) findViewById(R.id.v4_drawerLayout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, v4_drawerLayout, v7_toolbar, 0, 0);

v4_drawerLayout.addDrawerListener(toggle);
toggle.syncState();

List<String> list = new ArrayList<>();
for (int i = 0; i < 3; i++) {
list.add(String.format(Locale.CHINA,"第%02d页",i));
}
v4_viewPager.setAdapter(new MyAdapter(getSupportFragmentManager(),list));
design_tabLayout.setupWithViewPager(v4_viewPager);
}
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.iwanghang.designdemo.MainActivity">

<!--Toolbar为了取代actionBar出现，这里使用actionBar的高度-->
<android.support.v7.widget.Toolbar
android:id="@+id/v7_toolbar"
android:layout_width="match_parent"
android:layout_height="?actionBarSize"
android:background="#006666"
app:titleTextColor="#ffffff"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"/>

<android.support.v4.widget.DrawerLayout
android:id="@+id/v4_drawerLayout"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="@+id/design_tabLayout"
app:tabBackground="@color/B6B6B6"
app:tabTextColor="#ffffff"
app:tabSelectedTextColor="#000000"
app:tabIndicatorColor="#4169E1"
app:tabTextAppearance="@style/TextAppearance.AppCompat.Large"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<android.support.v4.view.ViewPager
android:id="@+id/v4_viewPager"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="0dp"/>
</LinearLayout>
<android.support.design.widget.NavigationView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#FFC125"/>
</android.support.v4.widget.DrawerLayout>

</LinearLayout>

package com.iwanghang.designdemo;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import java.util.List;

/**
* Created by iwanghang on 2016/10/31.
*/

public class MyAdapter extends FragmentPagerAdapter{
private List<String> list;

/**
*  敲完上面一行，使用构造方法快捷键，生成下面的代码
*  构造方法快捷键：Alt+Insert，选择Constructor
*/
public MyAdapter(FragmentManager fm, List<String> list) {
super(fm);
this.list = list;
}

@Override
public Fragment getItem(int position) {
return BlankFragment.newInstance(list.get(position));
}

@Override
public int getCount() {
return list.size();
}

@Override
public CharSequence getPageTitle(int position) {
//return super.getPageTitle(position);
return list.get(position);
}
}

package com.iwanghang.designdemo;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import org.w3c.dom.Text;

/**
* A simple {@link Fragment} subclass.
*/
public class BlankFragment extends Fragment {

public BlankFragment() {
// Required empty public constructor
}

/**
* newInstance
* Created by iwanghang on 2016/10/31.
*/
public static BlankFragment newInstance(String text) {
Bundle args = new Bundle();
args.putString("text",text);
BlankFragment fragment = new BlankFragment();
fragment.setArguments(args);
return fragment;
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_blank, container, false);
}

/**
* onViewCreated
* Created by iwanghang on 2016/10/31.
*/
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
TextView textView = (TextView) view.findViewById(R.id.pager_textView);
String string = getArguments().getString("text");
textView.setText(string);
}
}

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.iwanghang.designdemo.BlankFragment">

<!-- TODO: Update blank fragment layout -->
<TextView
android:id="@+id/pager_textView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textSize="30sp"
android:layout_gravity="center"
android:text="@string/hello_blank_fragment" />

</FrameLayout>