1.布局文件：
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Main2Activity">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.Toolbar
android:id="@+id/bar2"
android:background="#8080FF"
android:layout_width="match_parent"
android:layout_height="40dp"
app:title="Tab Host" />
<android.support.design.widget.TabLayout
android:id="@+id/tab"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.design.widget.TabLayout>
<android.support.v4.view.ViewPager
android:id="@+id/vp"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="10">
</android.support.v4.view.ViewPager>
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="left"
app:headerLayout="@layout/navigationview"
app:menu="@menu/menus"
>
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>布局效果如下：
2.核心代码：
public class Main2Activity extends AppCompatActivity {
@BindView(R.id.tab)
TabLayout tab;
@BindView(R.id.nv)
NavigationView nv;
//集合添加Fragment：
private List<Fragment> list = new ArrayList<>();
//无阴影的图片：
int[] NotTabImage = new int[]{R.drawable.eat, R.drawable.baidu, R.drawable.send, R.drawable.aidl, R.drawable.ndk, R.drawable.thing};
//有阴影的图片：
int[] CheckedImage = new int[]{R.drawable.eat_press, R.drawable.baidu_press, R.drawable.send_press, R.drawable.aidl_press, R.drawable.ndk_press, R.drawable.thing_press};
//设置名字：
String[] name = new String[]{"Retrofit", "Baidu", "传感器", "aidl", "NDK", "分发事件"};
@BindView(R.id.bar2)
Toolbar bar2;
@BindView(R.id.vp)
ViewPager vp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
ButterKnife.bind(this);
/**
* 一：设置bar:
*/
setSupportActionBar(bar2);
getSupportActionBar().setDisplayHomeAsUpEnabled(false);
/**
* 二、tabLayout连接ViewPager:
*/
tab.setupWithViewPager(vp);
/**
* 三、添加viewPager
*/
list.add(new Retrofit_one());
list.add(new Baidu_two());
list.add(new sendFeelThing_three());
list.add(new aidl_four());
list.add(new Ndk_five());
list.add(new Thing_six());
/**
* 四、适配TabLayout:
*/
FragmentHoder fragmentHoder = new FragmentHoder(getSupportFragmentManager(), this, list);
vp.setAdapter(fragmentHoder);
/**
* 五、滑动效果：
*/
tab.setTabMode(TabLayout.MODE_SCROLLABLE);
/**
* 六、添加文字+添加图片:
*/
for (int i = 0; i < tab.getTabCount(); i++) {
tab.getTabAt(i).setText(name[i]);
tab.getTabAt(i).setIcon(NotTabImage[i]);
}
//默认第一个图标是选中的：
tab.getTabAt(0).setIcon(CheckedImage[0]);
/**
* 七、实现选中的Tab突出显示:
*/
tab.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
@Override
public void onTabSelected(TabLayout.Tab tab1) {
//选中时显示的图标
tab.getTabAt(tab1.getPosition()).setIcon(CheckedImage[tab1.getPosition()]);
}
@Override
public void onTabUnselected(TabLayout.Tab tab1) {
//未选中时显示的图标
tab.getTabAt(tab1.getPosition()).setIcon(NotTabImage[tab1.getPosition()]);
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
/**
* 八、设置NavigayionView点击事件:
*/
nv.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
int itemId = item.getItemId();
switch (itemId){
case R.id.one:
item.setChecked(true);
break;
case R.id.two:
item.setChecked(true);
break;
case R.id.three:
item.setChecked(true);
break;
case R.id.four:
item.setChecked(true);
break;
case R.id.five:
item.setChecked(true);
break;
}
return true;
}
});
}
}
侧边栏navigationview布局：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="250dp"
android:background="@drawable/s">
<ImageView
android:layout_width="120dp"
android:layout_height="120dp"
android:layout_marginLeft="10dp"
android:layout_gravity="center"
android:background="@drawable/le"/>
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:textSize="25dp"
android:textStyle="bold"
android:text="Leslie"/>
</LinearLayout>布局效果如下：
菜单menu的创建：
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<group
android:id="@+id/icon_group"
android:checkableBehavior="single">
<item android:id="@+id/one"
android:title="Leslie"
android:icon="@drawable/aidl_press"
/>
<item android:id="@+id/two"
android:title="Anita"
android:icon="@drawable/baidu_press"
/>
<item android:id="@+id/three"
android:title="Joe"
android:icon="@drawable/eat_press"
/>
<item android:id="@+id/four"
android:title="Hocc"
android:icon="@drawable/ndk_press"
/>
<item android:id="@+id/five"
android:title="Joey"
android:icon="@drawable/map_press"
/>
</group>
</menu>最终效果如下：
