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Tap screen repeatedly on app starting, navigation unknown destination error occur

See original GitHub issue

Overview (Required)

Tap screen repeatedly on app starting, unknown destination error occur at below

SpeechSessionItem.kt l.63

navController.navigate(detailNavDirections)

Steps To Reproduce

Swipe kill the app
Repeat tapping the screen during app is starting
java.lang.IllegalArgumentException: navigation destination io.github.droidkaigi.confsched2019.debug:id/action_session_to_session_detail is unknown to this NavController occur

Expected behavior No exeption will be thrown.

Screenshots

Env:

Device: Essential Phone PH-1
OS: 9.0
App Version: master (Fixed # 656)

Additional context none

Issue Analytics

State:
Created 5 years ago
Comments:6 (6 by maintainers)

Top GitHub Comments

2reactions

gen0083commented, Jan 29, 2019

Probably, the cause is multiple tapping.

If I rewrite SpeechSessionItem(line: 63) like this, then same error occurred.

            root.setOnClickListener {
                navController.navigate(detailNavDirections)
                navController.navigate(detailNavDirections)
            }

navigate to detail from detail, it is not defined in navigation graph. so we got the crash.

    Process: io.github.droidkaigi.confsched2019.debug, PID: 27929
    java.lang.IllegalArgumentException: navigation destination io.github.droidkaigi.confsched2019.debug:id/action_session_to_session_detail is unknown to this NavController
        at androidx.navigation.NavController.navigate(NavController.java:754)
        at androidx.navigation.NavController.navigate(NavController.java:695)
        at androidx.navigation.NavController.navigate(NavController.java:681)
        at androidx.navigation.NavController.navigate(NavController.java:813)
        at io.github.droidkaigi.confsched2019.session.ui.item.SpeechSessionItem$bind$$inlined$with$lambda$1.onClick(SpeechSessionItem.kt:67)
        at android.view.View.performClick(View.java:6597)
        at android.view.View.performClickInternal(View.java:6574)
        at android.view.View.access$3100(View.java:778)
        at android.view.View$PerformClick.run(View.java:25885)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

on branch master build, 2 sessions clicked at the same time then got this error.

crash