[Android] 强制activity的横屏与纵屏

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3     package="com.sowsceo.rnadomsows">
 4 
 5     <application
 6         android:allowBackup="true"
 7         android:icon="@mipmap/ic_launcher"
 8         android:label="@string/app_name"
 9         android:screenOrientation="landscape"
10         android:supportsRtl="true"
11         android:theme="@style/AppTheme"
12         >
13         <activity
14             android:name=".MainActivity"
15             android:launchMode="singleTask"
16             android:screenOrientation="landscape">
17             <intent-filter>
18                 <action android:name="android.intent.action.MAIN" />
19 
20                 <category android:name="android.intent.category.LAUNCHER" />
21             </intent-filter>
22         </activity>
23         <activity android:name=".produce.ActivityRandom" />
24     </application>
25 </manifest>

 1 <activity android:name=".produce.ActivityRandom"
 2             android:launchMode="singleTask"
 3             android:screenOrientation="landscape"/>
 4 
 5 launchMode/screenOrientation 两种参数的设置，缺一不可
 6 
 7 android:launchMode="singleTask"
 8              参数说明，详细点击它 http://2960629.blog.51cto.com/2950629/701227
 9 
10 android:screenOrientation="landscape"
11              landscape是横向，portrait是纵向