bug in context.kt of project clock-main
メンテナーはふだん 7 日以内に返信
まだ誰も着手していません。
評価
- 難易度
- 2/5
- 見積もり時間
- 1〜3時間
- 初心者へのやさしさ
- 72/100
調査の方向性
クラッシュは、Context.kt の getSelectedDaysString で発生した ClassCastException です。スタックトレースでは org.fossify.commons の拡張関数に位置しており、AlarmsAdapter.kt の 206 行目付近から呼び出されています。まず week_days_short の文字列配列をリストに変換してキャストしている行から確認し、次に Clock のアラーム一覧がその経路にどのように渡されるかを調べてください。日曜始まりの設定をオンにした場合とオフにした場合の両方で、アラーム一覧がクラッシュせずに表示され、曜日文字列の出力が変わらないことが完了の条件です。
索引モデルが issue の本文から書いたものです。
説明
Checklist
- I can reproduce the bug with the latest version given here.
- I made sure that there are no existing issues - open or closed - to which I could contribute my information.
- I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
- I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
- I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
- This issue contains only one bug.
- I have read and understood the contribution guidelines.
Affected app version
latest version. I cannot reach the menu, fails before
Affected Android/Custom ROM version
Android 15
Affected device model
Samsung Galaxy S21
How did you install the app?
Built from source
Steps to reproduce the bug
Fails imediately after launch
bug in Context.kt in the line :
val weekDays = resources.getStringArray(R.array.week_days_short).toList() as ArrayList
source code :
// format day bits to strings like "Mon, Tue, Wed"
fun Context.getSelectedDaysString(bitMask: Int): String {
val dayBits = arrayListOf(MONDAY_BIT, TUESDAY_BIT, WEDNESDAY_BIT, THURSDAY_BIT, FRIDAY_BIT, SATURDAY_BIT, SUNDAY_BIT)
val weekDays = resources.getStringArray(R.array.week_days_short).toList() as ArrayList
if (baseConfig.isSundayFirst) {
dayBits.moveLastItemToFront()
weekDays.moveLastItemToFront()
}
var days = ""
dayBits.forEachIndexed { index, bit ->
if (bitMask and bit != 0) {
days += "${weekDays[index]}, "
}
}
return days.trim().trimEnd(',')
}
E FATAL EXCEPTION: main (Fix with AI)
Process: org.fossify.clock.debug, PID: 17361
java.lang.ClassCastException: java.util.Arrays$ArrayList cannot be cast to java.util.ArrayList
at org.fossify.commons.extensions.ContextKt.getSelectedDaysString(Context.kt:636)
at org.fossify.clock.adapters.AlarmsAdapter.getAlarmSelectedDaysString(AlarmsAdapter.kt:206)
at org.fossify.clock.adapters.AlarmsAdapter.getAlarmSelectedDaysString$default(AlarmsAdapter.kt:198)
at org.fossify.clock.adapters.AlarmsAdapter.setupView(AlarmsAdapter.kt:154)
at org.fossify.clock.adapters.AlarmsAdapter.onBindViewHolder$lambda$0(AlarmsAdapter.kt:103)
at org.fossify.clock.adapters.AlarmsAdapter$$ExternalSyntheticLambda3.invoke(D8$$SyntheticClass:0)
at org.fossify.commons.adapters.MyRecyclerViewAdapter$ViewHolder.bindView(MyRecyclerViewAdapter.kt:321)
at org.fossify.clock.adapters.AlarmsAdapter.onBindViewHolder(AlarmsAdapter.kt:98)
at org.fossify.clock.adapters.AlarmsAdapter.onBindViewHolder(AlarmsAdapter.kt:34)
at androidx.recyclerview.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:7254)
at androidx.recyclerview.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:7337)
at androidx.recyclerview.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:6194)
at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:6460)
at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6300)
at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:6296)
at androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2330)
at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1631)
at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1591)
at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:668)
at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:4309)
at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:4012)
at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java:4578)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1131)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at androidx.coordinatorlayout.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1213)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout.java:899)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:919)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at androidx.viewpager.widget.ViewPager.onLayout(ViewPager.java:1775)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1131)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at com.google.android.material.appbar.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:145)
at com.google.android.material.appbar.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:43)
at com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:2461)
at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:918)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:345)
at android.widget.FrameLayout.onLayout(FrameLayout.java:283)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
2026-05-17 14:29:22.696 17361-17361 AndroidRuntime org.fossify.clock.debug E at android.widget.FrameLayout.layoutChildren(FrameLayout.java:345) (Fix with AI)
at android.widget.FrameLayout.onLayout(FrameLayout.java:283)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:345)
at android.widget.FrameLayout.onLayout(FrameLayout.java:283)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:345)
at android.widget.FrameLayout.onLayout(FrameLayout.java:283)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:1101)
at android.view.View.layout(View.java:26738)
at android.view.ViewGroup.layout(ViewGroup.java:6815)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:5900)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:4977)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:3708)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:12542)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1751)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1760)
at android.view.Choreographer.doCallbacks(Choreographer.java:1216)
at android.view.Choreographer.doFrame(Choreographer.java:1142)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1707)
at android.os.Handler.handleCallback(Handler.java:959)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loopOnce(Looper.java:257)
at android.os.Looper.loop(Looper.java:342)
at android.app.ActivityThread.main(ActivityThread.java:9634)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:619)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:929)
Expected behavior
.
Actual behavior
.
Screenshots/Screen recordings
No response
Additional information
No response
- 主要言語
- Kotlin
- スター
- 706
- フォーク
- 73
- 平均マージ
- 5日 17時間
- マージ済み PR（30日）
- 8
環境構築
- Dockerfile・Docker Compose ファイルなし
- プルリクエストのテンプレートなし
- コントリビューションガイドを読む
はじめの一歩
- issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
- 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
- リポジトリをフォークし、ブランチを切って変更します。
- issue 番号を参照したプルリクエストを送ります。
FossifyOrg/Clock のほかの issue
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feature request needs triage
難易度 2/5 1〜3時間 初心者へのやさしさ 75/100
FossifyOrg/Clock#504 · コメント 1 件 ·
メンテナーはふだん 7 日以内に返信
-
feature request needs triage
難易度 2/5 1〜3時間 初心者へのやさしさ 75/100
FossifyOrg/Clock#492 ·
メンテナーはふだん 7 日以内に返信
-
feature request needs triage
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FossifyOrg/Clock#491 ·
メンテナーはふだん 7 日以内に返信
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feature request needs triage
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FossifyOrg/Clock#446 ·
メンテナーはふだん 7 日以内に返信
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bug needs triage
難易度 2/5 1時間未満 初心者へのやさしさ 74/100
FossifyOrg/Clock#439 ·
メンテナーはふだん 7 日以内に返信
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