Dear Developers of the amazing Free/Libre and Open Source app Libre BusTO ,
Please triage my crash:
version code: 48 version name: 1.19.1-gitdev android version: 11 phone: Redmi Note 7 brand: Xiaomi stack: java.lang.RuntimeException: Unable to start activity ComponentInfo{it.reyboz.bustorino.gitdev/it.reyboz.bustorino.ActivityPrincipal}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.material.navigation.NavigationView.setCheckedItem(int)' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3431) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3595) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:223) at android.app.ActivityThread.main(ActivityThread.java:7664) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.material.navigation.NavigationView.setCheckedItem(int)' on a null object reference at it.reyboz.bustorino.ActivityPrincipal.readyGUIfor(ActivityPrincipal.java:618) at it.reyboz.bustorino.fragments.LinesGridShowingFragment.onAttach(LinesGridShowingFragment.kt:197) at androidx.fragment.app.Fragment.performAttach(Fragment.java:3068) at androidx.fragment.app.FragmentStateManager.attach(FragmentStateManager.java:490) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:265) at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:122) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1455) at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3034) at androidx.fragment.app.FragmentManager.dispatchCreate(FragmentManager.java:2941) at androidx.fragment.app.FragmentController.dispatchCreate(FragmentController.java:252) at androidx.fragment.app.FragmentActivity.onCreate(FragmentActivity.java:219) at it.reyboz.bustorino.ActivityPrincipal.onCreate(ActivityPrincipal.java:82) at android.app.Activity.performCreate(Activity.java:7994) at android.app.Activity.performCreate(Activity.java:7978) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3404) ... 11 more
Thank you! :)
Involved line:
Generated with https://lab.reyboz.it/libre-busto/crash-report/ (P15)