报错如下：
2019-11-07 22:52:48.168 30447-30505/? I/NearmeDatabase: query-operation cost time : 0
2019-11-07 22:52:48.185 30324-30604/? D/JniHelper: JniHelper::getJavaVM(), pthread_self() = 485997151472
2019-11-07 22:52:48.186 30324-30604/? E/JavaScriptJavaBridge: jswarpper
2019-11-07 22:52:48.190 30324-30604/? W/System.err: java.lang.NullPointerException: Attempt to invoke virtual method ‘java.lang.Object android.app.Activity.getSystemService(java.lang.String)’ on a null object reference
2019-11-07 22:52:48.190 30324-30604/? W/System.err: at org.cocos2dx.lib.Cocos2dxHelper.getDeviceRotation(SourceFile:620)
2019-11-07 22:52:48.190 30324-30604/? W/System.err: at com.cocos.game.JNI.executeVoidFunction(Native Method)
2019-11-07 22:52:48.190 30324-30604/? W/System.err: at com.vivo.hybrid.game.jsruntime.j$2.run(SourceFile:30)
2019-11-07 22:52:48.190 30324-30604/? W/System.err: at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1508)
2019-11-07 22:52:48.190 30324-30604/? W/System.err: at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1278)
2019-11-07 22:52:48.192 30324-30324/? I/Hybrid.JsBridge: returnObject:mDataString: [{“callback”:“1”,“data”:{“code”:0,“content”:{“metered”:false,“type”:“wifi”}}}]
2019-11-07 22:52:49.472 30324-30604/? D/JniHelper: JniHelper::getJavaVM(), pthread_self() = 485997151472
