RadioButton 切换按钮 做类似QQ 消息与电话

直接上图

类似QQ 中 消息与电话按钮切换：

记得使用RadioButton 做切换按钮的时候一定要 嵌套在RadioGroup 里面，布局文件如下

[代码]xml代码：

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<RelativeLayout 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"     android:background="#DCDCDC"     android:orientation="vertical">       <RelativeLayout         android:id="@+id/rl"         android:layout_width="match_parent"         android:layout_height="45dp"         android:layout_marginBottom="10dp"         android:layout_marginTop="10dp">           <RadioGroup             android:id="@+id/select"             android:layout_width="200dp"             android:layout_height="match_parent"             android:layout_centerInParent="true"             android:orientation="horizontal">               <RadioButton                 android:id="@+id/dialUp"                 android:layout_width="match_parent"                 android:layout_height="match_parent"                 android:layout_gravity="center_vertical"                 android:layout_weight="1"                 android:background="@drawable/radiobutton_left_bg"                 android:button="@null"                 android:checked="true"                 android:gravity="center"                 android:text="拨号"                 android:textColor="@drawable/text_select" />               <RadioButton                 android:id="@+id/contacts"                 android:layout_width="match_parent"                 android:layout_height="match_parent"                 android:layout_gravity="center_vertical"                 android:layout_weight="1"                 android:background="@drawable/radiobutton_right_bg"                 android:button="@null"                 android:gravity="center"                 android:text="联系人"                 android:textColor="@drawable/text_select" />         </RadioGroup>     </RelativeLayout>       <View         android:id="@+id/view"         android:layout_width="match_parent"         android:layout_height="2px"         android:layout_below="@+id/rl"         android:background="#D3D3D3" />       <FrameLayout         android:id="@+id/franme_meun"         android:layout_width="match_parent"         android:layout_height="match_parent"         android:layout_below="@+id/view"         android:background="#FFFFFF" /> </RelativeLayout>

 

代码如下：

[代码]java代码：

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public class HomeActivity   extends AppCompatActivity   {     private RadioGroup mSelect;     //拨号     private RadioButton mDialUp;     //联系人     private RadioButton mContacts;       @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_home);           findView();     }       private void findView() {           mDialUp   = (RadioButton) findViewById(R.id.dialUp);         mContacts   = (RadioButton) findViewById(R.id.contacts);         mSelect   = (RadioGroup) findViewById(R.id.select);         mSelect.setOnCheckedChangeListener(listener);           //   设置默认显示页面         Fragment   dialUp = new DialUpFragment();         FragmentManager   fmangerhp = getFragmentManager();         FragmentTransaction   ftranhp = fmangerhp.beginTransaction();         ftranhp.replace(R.id.franme_meun,   dialUp);         ftranhp.commit();       }       private RadioGroup.OnCheckedChangeListener   listener = new RadioGroup.OnCheckedChangeListener()   {           @Override         public void onCheckedChanged(RadioGroup group, int checkedId) {             //   TODO Auto-generated method stub             switch (checkedId) {                 case R.id.dialUp:                     //   这里是你想要跳转的界面                     Fragment   dialUp = new DialUpFragment();                     FragmentManager   fmangerhp = getFragmentManager();                     FragmentTransaction   ftranhp = fmangerhp.beginTransaction();                     ftranhp.replace(R.id.franme_meun,   dialUp);                     ftranhp.commit();                     mDialUp.setChecked(true);                     break;                   case R.id.contacts:                     //   这里是你想要跳转的界面                     Fragment   contacts = new ContactsFragment();                     FragmentManager   sanManager = getFragmentManager();                     FragmentTransaction   sanfTransaction = sanManager.beginTransaction();                     sanfTransaction.replace(R.id.franme_meun,   contacts);                     sanfTransaction.commit();                       break;                   default:                     break;             }         }       }; }

原文链接：http://www.apkbus.com/blog-455907-61209.html