闪屏切换到主屏的时候报错如下：
2019-01-26 11:28:40.157 1471-1835/? I/Timeline: Timeline: App_transition_stopped time:254189768
2019-01-26 11:28:40.199 1471-3746/? D/Boost: hostingType=service, hostingName=com.xzw.hldjs.nearme.gamecenter/com.nearme.game.sdk.component.proxy.ProxyApiService, callerPackage=com.xzw.hldjs.nearme.gamecenter, isSystem=false, isBoostNeeded=false.
2019-01-26 11:28:40.199 1471-3746/? I/ActivityManager: Start proc 24038:com.xzw.hldjs.nearme.gamecenter:gcsdk/u0a846 for service com.xzw.hldjs.nearme.gamecenter/com.nearme.game.sdk.component.proxy.ProxyApiService caller=com.xzw.hldjs.nearme.gamecenter
--------- beginning of crash
2019-01-26 11:28:40.278 23959-23959/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.xzw.hldjs.nearme.gamecenter, PID: 23959
java.lang.NullPointerException: Attempt to invoke virtual method ‘void org.cocos2dx.lib.Cocos2dxGLSurfaceView.onResume()’ on a null object reference
at org.cocos2dx.lib.Cocos2dxActivity.resumeIfHasFocus(Cocos2dxActivity.java:361)
at org.cocos2dx.lib.Cocos2dxActivity.onWindowFocusChanged(Cocos2dxActivity.java:354)
at com.oppo.cmn.module.ui.cmn.f.onWindowFocusChanged(Unknown Source:2)
at com.android.internal.policy.DecorView.onWindowFocusChanged(DecorView.java:1542)
at android.view.View.dispatchWindowFocusChanged(View.java:11989)
at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:1387)
at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3909)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6696)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:782)
2019-01-26 11:28:40.285 1471-3746/? W/ActivityManager: Force finishing activity com.xzw.hldjs.nearme.gamecenter/org.cocos2dx.javascript.AppActivity
请问这个如何解决！