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I've been dealing with an issue for the last couple of hours and I can't seem to figure out how to fix it. Everytime I launch my react native app, it crashes with no error message. I tried running adb logcat AndroidRuntime:E *:S and here's the result that I got:

--------- beginning of main
--------- beginning of system
--------- beginning of crash
01-11 01:34:05.413 23728 23728 E AndroidRuntime: FATAL EXCEPTION: main
01-11 01:34:05.413 23728 23728 E AndroidRuntime: Process: com.wefix, PID: 23728
01-11 01:34:05.413 23728 23728 E AndroidRuntime: java.lang.IllegalStateException: Unable to attach a rootView to ReactInstance when UIManager is not properly initialized.
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactInstanceManager.attachRootViewToInstance(ReactInstanceManager.java:1140)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactInstanceManager.attachRootView(ReactInstanceManager.java:816)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactRootView.attachToReactInstanceManager(ReactRootView.java:582)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactRootView.startReactApplication(ReactRootView.java:396)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactRootView.startReactApplication(ReactRootView.java:359)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.ReactInstanceManager$2.createRootView(ReactInstanceManager.java:313)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.devsupport.DevSupportManagerBase.createRootView(DevSupportManagerBase.java:356)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.facebook.react.devsupport.LogBoxModule$1.run(LogBoxModule.java:40)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at android.os.Handler.handleCallback(Handler.java:907)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:105)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:216)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at android.app.ActivityThread.main(ActivityThread.java:7625)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at java.lang.reflect.Method.invoke(Native Method)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
01-11 01:34:05.413 23728 23728 E AndroidRuntime:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)

Thanks in advance for your help.

Lyazid Kabbaj
  • 37
  • 2

1 Answers1

-1

Please try to Debugging code, and no one can help cause for a solution you need to have a proper error. you can use if else or try catch for save your app from crashing. find a error first and then ask for solution. all the best

  1. maybe this will help you Solution
Jay Kundaliya
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