FATAL EXCEPTION: main Process: com.classmiles.student, PID: 26949 java.lang.NullPointerException: Attempt to invoke interface method 'boolean com.facebook.react.bridge.ReadableMap.hasKey(java.lang.String)' on a null object reference at com.oney.WebRTCModule.GetUserMediaImpl.getUserVideo(GetUserMediaImpl.java:395) at com.oney.WebRTCModule.GetUserMediaImpl.getUserMedia(GetUserMediaImpl.java:293) at com.oney.WebRTCModule.GetUserMediaImpl.access$000(GetUserMediaImpl.java:29) at com.oney.WebRTCModule.GetUserMediaImpl$1.invoke(GetUserMediaImpl.java:257) at com.oney.WebRTCModule.GetUserMediaImpl$3.invoke(GetUserMediaImpl.java:458) at com.oney.WebRTCModule.PermissionUtils$2.onReceiveResult(PermissionUtils.java:189) at android.os.ResultReceiver$MyRunnable.run(ResultReceiver.java:50) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5253) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:913) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:708)
FATAL EXCEPTION: main Process: com.classmiles.student, PID: 26949 java.lang.NullPointerException: Attempt to invoke interface method 'boolean com.facebook.react.bridge.ReadableMap.hasKey(java.lang.String)' on a null object reference at com.oney.WebRTCModule.GetUserMediaImpl.getUserVideo(GetUserMediaImpl.java:395) at com.oney.WebRTCModule.GetUserMediaImpl.getUserMedia(GetUserMediaImpl.java:293) at com.oney.WebRTCModule.GetUserMediaImpl.access$000(GetUserMediaImpl.java:29) at com.oney.WebRTCModule.GetUserMediaImpl$1.invoke(GetUserMediaImpl.java:257) at com.oney.WebRTCModule.GetUserMediaImpl$3.invoke(GetUserMediaImpl.java:458) at com.oney.WebRTCModule.PermissionUtils$2.onReceiveResult(PermissionUtils.java:189) at android.os.ResultReceiver$MyRunnable.run(ResultReceiver.java:50) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5253) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:913) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:708)