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我想僅在Android上的平板電腦上啓用輪換。 我創建bools.xml與此代碼setRequestedOrientation在反應本機中找不到符號
<resources>
<bool name="portrait_only">false</bool>
</resources>
,並把在MainApplication.java
public class MainApplication extends Application implements ReactApplication {
private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
...
@Override
public void onCreate() {
if(getResources().getBoolean(R.bool.portrait_only)){
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
super.onCreate();
}
}
}
我得到錯誤:無法找到符號 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);