bug in context.kt of project clock-main
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崩溃是 Context.kt 中 getSelectedDaysString 抛出的 ClassCastException。堆栈跟踪显示它位于 org.fossify.commons 的扩展函数中，由 AlarmsAdapter.kt 约第 206 行调用。先查看将 week_days_short 字符串数组转换为列表并进行类型转换的那一行，然后检查 Clock 的闹钟列表是如何进入这条路径的。完成标准是：无论“周日为一周第一天”开启还是关闭，闹钟列表都能正常显示且不崩溃，同时星期字符串的输出保持不变。
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描述
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
- 主要语言
- Kotlin
- 星标
- 706
- 派生
- 73
- 平均合并
- 2 天 18 小时
- 30 天内合并 PR
- 10
环境准备
- 没有 Dockerfile 或 Docker Compose 文件
- 没有 Pull Request 模板
- 阅读贡献指南
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feature request needs triage
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FossifyOrg/Clock#521 ·
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feature request needs triage
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FossifyOrg/Clock#492 ·
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FossifyOrg/Clock#491 ·
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FossifyOrg/Clock#446 ·
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