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kevincaicedo / imei_plugin

plugin for get imei in android with flutter
MIT License
31 stars 44 forks source link

Force-close application when first asking permission #12

Open yusrenaltair opened 4 years ago

yusrenaltair commented 4 years ago

I have tested your package and it works only on Android version 10. In version 6 (M), the application always forces close when first asking the user to give READ_PHONE access. I haven't tried other versions except those I have mentioned above

zgramming commented 4 years ago

Same Issue here ...

Log Error 

java.lang.RuntimeException: Failure delivering result ResultInfo{who=@android:requestPermissions:, request=1995, result=-1, data=Intent { act=android.content.pm.action.REQUEST_PERMISSIONS (has extras) }} to activity {id.klenger_burger/id.klenger_burger.MainActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
    at android.app.ActivityThread.deliverResults(ActivityThread.java:4196)
    at android.app.ActivityThread.handleSendResult(ActivityThread.java:4239)
    at android.app.ActivityThread.-wrap20(ActivityThread.java)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1599)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:165)
    at android.app.ActivityThread.main(ActivityThread.java:6375)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)
Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
    at com.rioapp.demo.imeiplugin.ImeiPlugin.getImei(ImeiPlugin.java:77)
    at com.rioapp.demo.imeiplugin.ImeiPlugin.onRequestPermissionsResult(ImeiPlugin.java:123)
    at io.flutter.embedding.engine.FlutterEnginePluginRegistry$FlutterEngineActivityPluginBinding.onRequestPermissionsResult(FlutterEnginePluginRegistry.java:612)
    at io.flutter.embedding.engine.FlutterEnginePluginRegistry.onRequestPermissionsResult(FlutterEnginePluginRegistry.java:356)
    at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onRequestPermissionsResult(FlutterActivityAndFragmentDelegate.java:509)
    at io.flutter.embedding.android.FlutterActivity.onRequestPermissionsResult(FlutterActivity.java:611)
    at android.app.Activity.dispatchRequestPermis
easazade commented 4 years ago

yes same here

aisrael commented 4 years ago

Same here.

premnair commented 4 years ago

Same here!. any suggestions ?

DenisMrGnusa commented 4 years ago

Same issue here, I've fix it with, run a phone permission request before "var imei = await ImeiPlugin.getImei();". using https://pub.dev/packages/permission_handler

premnair commented 4 years ago

I had the same issue. Then used android_multiple_identifier (https://pub.dev/packages/android_multiple_identifier) instead of imei_plugin and got around the issue.