抽屉布局加上RadioGroup+点击进行切换

抽屉布局加上RadioGroup
?xml version=”1.0” encoding=”utf-8”?>
android.support.v4.widget.DrawerLayout xmlns:android=”http://schemas.android.com/apk/res/android”
xmlns:tools=”http://schemas.android.com/tools”
android:id=”@+id/drawer_layout”
android:layout_width=”match_parent”
android:layout_height=”match_parent”>

<RelativeLayout    android:id="@+id/relative"    android:layout_width="match_parent"    android:layout_height="match_parent">    <FrameLayout        android:id="@+id/fragment_layout"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_alignParentTop="true"        android:layout_alignParentLeft="true"        android:layout_alignParentStart="true"></FrameLayout>    <RadioGroup        android:layout_alignParentBottom="true"        android:id="@+id/radio_group"        android:orientation="horizontal"        android:layout_width="match_parent"        android:layout_height="50dp">        <RadioButton            android:id="@+id/bt02"            android:button="@null"            android:gravity="center"            android:padding="5dp"            android:background="@drawable/radio_selector"            android:checked="true"            android:layout_width="0dp"            android:layout_height="match_parent"            android:text="首页"            android:layout_weight="1"/>        <RadioButton            android:id="@+id/bt03"            android:button="@null"            android:gravity="center"            android:padding="5dp"            android:background="@drawable/radio_selector"            android:layout_width="0dp"            android:layout_height="match_parent"            android:text="联系人"            android:layout_weight="1"/>        <RadioButton            android:id="@+id/bt04"            android:button="@null"            android:gravity="center"            android:padding="5dp"            android:background="@drawable/radio_selector"            android:layout_width="0dp"            android:layout_height="match_parent"            android:text="视频"            android:layout_weight="1"/>        <RadioButton            android:id="@+id/bt01"            android:button="@null"            android:gravity="center"            android:padding="5dp"            android:background="@drawable/radio_selector"            android:layout_width="0dp"            android:layout_height="match_parent"            android:text="我的"            android:layout_weight="1"/>    </RadioGroup></RelativeLayout><!-- 抽屉布局--><LinearLayout    android:background="#ffffff"    android:id="@+id/liner_drawer"    android:layout_gravity="left"    android:layout_width="300dp"    android:layout_height="match_parent"    android:orientation="vertical">    <LinearLayout        android:orientation="vertical"        android:layout_width="wrap_content"        android:layout_height="wrap_content">        <ImageView            android:src="@mipmap/ic_launcher"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />        <TextView            android:text="你好"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />        <TextView            android:text="未登录"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />    </LinearLayout></LinearLayout>

Activity

package com.example.day02_0927;

import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.widget.LinearLayout;
import android.widget.RadioGroup;

public class MainActivity extends AppCompatActivity {

private DrawerLayout drawerlayout;private RadioGroup radiogroup;private LinearLayout linearLayout;@Overrideprotected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_main);    drawerlayout = (DrawerLayout) findViewById(R.id.drawer_layout);    radiogroup = (RadioGroup) findViewById(R.id.radio_group);    linearLayout = (LinearLayout) findViewById(R.id.liner_drawer);    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout,new FragmentNews()).commit();    radiogroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {        @Override        public void onCheckedChanged(RadioGroup group, int checkedId) {            switch (checkedId){                case R.id.bt01:                    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout,new FragmentNews()).commit();                    break;                case R.id.bt02:                    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout,new FragmentNews()).commit();                    break;                case R.id.bt03:                    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout,new FragmentNews()).commit();                    break;                case R.id.bt04:                    getSupportFragmentManager().beginTransaction().replace(R.id.fragment_layout,new FragmentNews()).commit();                    break;            }        }    });}

}