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前面讲解了Design包下的TabLayout的使用,下面将带来NavagationView和DrawLayout以及toolbar的联动。
NavigationView 通过提供抽屉导航所需的框架让实现更简单,同时它还能够直接通过菜单资源文件直接生成导航元素。把NavigationView作为DrawerLayout的内容视图来使用。NavigationView处理好了和状态栏的关系,可以确保NavigationView在API21+设备上正确的和状态栏交互。
上运行图:
以下代码在前面代码的基础上修改。
MainActivity.java
package com.example.nanchen.designtablayoutdemo; import android.os.Bundle; import android.support.design.widget.NavigationView; import android.support.design.widget.TabLayout; import android.support.v4.view.GravityCompat; 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.support.v7.widget.Toolbar; import android.view.MenuItem; import android.widget.Toast; import java.util.ArrayList; import java.util.List; public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener { private DrawerLayout drawerLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ViewPager vp = (ViewPager) findViewById(R.id.main_vp); TabLayout tabLayout = (TabLayout) findViewById(R.id.main_tab_layout); Toolbar toolbar = (Toolbar) findViewById(R.id.main_toolbar); drawerLayout = (DrawerLayout) findViewById(R.id.main_drawerlayout); //设置Toolbar和DrawerLayout实现动画和联动 this.setSupportActionBar(toolbar); ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this,drawerLayout,toolbar,0,0); drawerLayout.addDrawerListener(toggle);//设置监听 toggle.syncState();//加上同步 getSupportActionBar().setDefaultDisplayHomeAsUpEnabled(true); List<String> list = new ArrayList<>(); for (int i = 1; i < 5; i++) { // list.add(String.format(Locale.CHINA,"第02d%页",i)); list.add("第"+i+"页"); } vp.setAdapter(new MyAdapter(getSupportFragmentManager(),list)); tabLayout.setupWithViewPager(vp); NavigationView navigationView = (NavigationView) findViewById(R.id.main_navigation); navigationView.setNavigationItemSelectedListener(this); } @Override public boolean onNavigationItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.menu_item1: Toast.makeText(this,"你点击了菜单1",Toast.LENGTH_SHORT).show(); break; case R.id.menu_item2: Toast.makeText(this,"你点击了菜单2",Toast.LENGTH_SHORT).show(); break; case R.id.menu_item3: Toast.makeText(this,"你点击了菜单3",Toast.LENGTH_SHORT).show(); break; case R.id.menu_item4: Toast.makeText(this,"你点击了菜单4",Toast.LENGTH_SHORT).show(); break; } drawerLayout.closeDrawer(GravityCompat.START); return true; } }
主布局
<?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:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" tools:context="com.example.nanchen.designtablayoutdemo.MainActivity"> <!--Toolbar,ActionBar的替代品--> <android.support.v7.widget.Toolbar android:id="@+id/main_toolbar" app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" android:background="@color/colorPrimary" android:layout_width="match_parent" android:layout_height="?actionBarSize"/> <android.support.v4.widget.DrawerLayout android:layout_width="match_parent" android:layout_height="0dp" android:id="@+id/main_drawerlayout" android:layout_weight="1"> <LinearLayout android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.design.widget.TabLayout android:layout_width="match_parent" app:tabBackground="@color/colorPrimaryDark" app:tabTextColor="@android:color/white" app:tabSelectedTextColor="#04b4ae" android:layout_height="wrap_content" android:id="@+id/main_tab_layout"/> <android.support.v4.view.ViewPager android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:id="@+id/main_vp"/> </LinearLayout> <android.support.design.widget.NavigationView app:menu="@menu/navigation" android:id="@+id/main_navigation" android:layout_gravity="start" app:headerLayout="@layout/header" app:itemIconTint="@color/navigation_selector" app:itemTextColor="@color/navigation_selector" android:layout_width="match_parent" android:layout_height="match_parent"> </android.support.design.widget.NavigationView> </android.support.v4.widget.DrawerLayout> </LinearLayout>
navigation.xml
<?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android"> <group android:checkableBehavior="single"> <item android:id="@+id/single_1" android:title="单选1" android:icon="@mipmap/ic_launcher"/> <item android:id="@+id/single_2" android:title="单选2" android:icon="@mipmap/ic_launcher"/> <item android:id="@+id/single_3" android:title="单选3" android:icon="@mipmap/ic_launcher"/> </group> <item android:id="@+id/menu_item1" android:title="菜单1" android:icon="@mipmap/ic_launcher"/> <item android:id="@+id/menu_item2" android:title="菜单2" android:icon="@mipmap/ic_launcher"/> <item android:id="@+id/menu_item3" android:title="菜单3" android:icon="@mipmap/ic_launcher"/> <item android:id="@+id/menu_item4" android:title="菜单4" android:icon="@mipmap/ic_launcher"/> </menu>
header.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:orientation="vertical" android:gravity="center" android:background="@drawable/header_bg" android:layout_height="200dp"> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@mipmap/ic_launcher"/> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="文本"/> </LinearLayout>
header.bg.xml
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <gradient android:type="linear" android:angle="45" android:startColor="#143e52" android:endColor="#06a0ff"/> </shape>
navigation_selector.xml
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:color="#fa08ca" android:state_checked="true"/> <item android:color="#6b6a6a" android:state_checked="false"/> </selector>
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原文地址:http://www.cnblogs.com/liushilin/p/5665363.html