如何使应用程序仅在纵向模式下运行

android:screenOrientation="portrait"

    android:name=".MainActivity"
    android:screenOrientation="portrait">
   <intent-filter>
       <action android:name="android.intent.action.MAIN" />
       <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>

<key>UISupportedInterfaceOrientations</key><array>
   <string>UIInterfaceOrientationPortrait</string>
</array>

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

let value = UIInterfaceOrientation.portrait.rawValue
UIDevice.current.setValue(value, forKey: "orientation")