react-native run-android 闪退

Question

直接上错误代码

04-10 11:48:23.497 19813-19813/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.zrb.zrb, PID: 19813
android.view.WindowManager$BadTokenException: Unable to add window android.view.ViewRootImpl$W@dd4f45 -- permission denied for window type 2006
    at android.view.ViewRootImpl.setView(ViewRootImpl.java:805)
    at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:359)
    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:93)
    at com.facebook.react.devsupport.DevLoadingViewController.setVisible(DevLoadingViewController.java:145)
    at com.facebook.react.devsupport.DevLoadingViewController.access$100(DevLoadingViewController.java:34)
    at com.facebook.react.devsupport.DevLoadingViewController$1.run(DevLoadingViewController.java:66)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6665)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:781)
    

网上统一的说法都是添加权限

我之前就有这个权限，这就让我懵逼了，ios启动没问题，就run-android的时候可以安装，但是自动打开就闪退

Answer 1

你这是想弹System级别的Dialog吧，建议看看 https://www.jianshu.com/p/c3b...

Answer 2

android 6.0以上系统中，某些隐私权限除了在Manifest.xml中申请外，还需要在APP运行的时候呀动态申请，读写权限，摄像头权限都是后者。这个时候需要使用PermissionsAndroid进行处理了，参见 PermissionAndroid