main布局
<?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"
android:id="@+id/draw"
android:orientation="vertical"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
/>
<RadioGroup
android:layout_width="match_parent"
android:id="@+id/rodio"
android:layout_weight="9"
android:orientation="horizontal"
android:layout_height="match_parent">
<RadioButton
android:layout_width="match_parent"
android:id="@+id/but1"
android:layout_weight="1"
android:text="首页"
android:gravity="center"
android:button="@null"
android:layout_height="match_parent" />
<RadioButton
android:layout_width="match_parent"
android:id="@+id/but2"
android:layout_weight="1"
android:text="视频"
android:gravity="center"
android:button="@null"
android:layout_height="match_parent" />
</RadioGroup>
</LinearLayout>
<LinearLayout
android:id="@+id/linear"
android:orientation="vertical"
android:layout_gravity="start"
android:layout_width="300dp"
android:background="#cccfff"
android:layout_height="match_parent">
<ImageView
android:background="@mipmap/ic_launcher"
android:layout_width="100dp"
android:layout_gravity="center"
android:layout_height="100dp" />
<ListView
android:id="@+id/listview"
android:background="#ccc"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
//Main住函数
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends FragmentActivity {
private ViewPager pager;
private DrawerLayout draw;
private List<Fragment> list;
private ListView listview;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
pager=findViewById(R.id.pager);
draw=findViewById(R.id.draw);
listview=findViewById(R.id.listview);
list=new ArrayList<>();
list.add(new Tone());
list.add(new Ttwo());
pager.setAdapter(new FragmentPagerAdapter(getSupportFragmentManager()) {
@Override
public Fragment getItem(int i) {
return list.get(i);
}
@Override
public int getCount() {
return list.size();
}
});
final List<String> list2=new ArrayList<>();
list2.add("ha");
list2.add("hei");
listview.setAdapter(new ArrayAdapter<>(this,R.layout.support_simple_spinner_dropdown_item,list2));
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
pager.setCurrentItem(position);
draw.closeDrawers();
}
});
}
}
//适配器
package com.example.lx02;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.PagerAdapter;
class MyBase extends FragmentPagerAdapter {
String[] name=new String[]{"我","是","小","可","爱"};
public MyBase(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int i) {
switch (i){
case 0:
return new Tone1();
case 1:
return new Tone2();
case 2:
return new Tone3();
case 3:
return new Tone4();
case 4:
return new Tone5();
default:
return new Fragment();
}
}
@Nullable
@Override
public CharSequence getPageTitle(int position) {
return name[position];
}
@Override
public int getCount() {
return name.length;
}
}
//one
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
android:background="#cdcd"
android:orientation="vertical"
android:layout_height="match_parent">
<android.support.design.widget.TabLayout
android:id="@+id/tab"
android:layout_width="match_parent"
android:layout_gravity="center"
android:layout_height="45dp">
</android.support.design.widget.TabLayout>
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_marginTop="56dp"
android:layout_height="match_parent"
/>
</LinearLayout>
//Tone
package com.example.lx02;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class Tone extends Fragment {
private TabLayout tab;
private ViewPager viewPager;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.one,container,false);
tab=view.findViewById(R.id.tab);
viewPager=view.findViewById(R.id.viewpager);
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
viewPager.setAdapter(new MyBase(getChildFragmentManager()));
tab.setupWithViewPager(viewPager);
}
}