Supposedly, When the user presses "Refresh icon" more than once on the "Daily Forecast" menu, the application will not crash.
Actual behavior
At first I did not think it really caused the application to stop. But when I did refresh more than once, the application suddenly happened Crash. That's why I tried to find the error and I found it.
When a user presses "Refresh icon" more than once quickly, on the "Daily Estimates" menu, the app will be paralyzed.
Proof of code error, that application was really Crash
05-29 23:42:24.445 20601 20601 E AndroidRuntime: FATAL EXCEPTION: main
05-29 23:42:24.445 20601 20601 E AndroidRuntime: Process: com.ATA_Droid.WeatherForecastRadar, PID: 20601
05-29 23:42:24.445 20601 20601 E AndroidRuntime: java.lang.IndexOutOfBoundsException: Index: 6, Size: 0
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at java.util.ArrayList.get(ArrayList.java:411)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at com.ATA_Droid.WeatherForecastRadar.adapter.WeatherForecastAdapter.onBindViewHolder(WeatherForecastAdapter.java:34)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at com.ATA_Droid.WeatherForecastRadar.adapter.WeatherForecastAdapter.onBindViewHolder(WeatherForecastAdapter.java:13)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:6673)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:6714)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5647)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5913)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5752)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5748)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2232)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1559)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1519)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:614)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3812)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3529)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:4082)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:132)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1361)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:894)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.support.v4.widget.DrawerLayout.onLayout(DrawerLayout.java:1171)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1741)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1741)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.LinearLayout.onLayout(LinearLayout.java:1494)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at com.android.internal.policy.DecorView.onLayout(DecorView.java:730)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.View.layout(View.java:17663)
05-29 23:42:24.445 20601 20601 E AndroidRuntime: at android.view.ViewGroup.layout(ViewGroup.java:5577)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2388)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2110)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1296)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6401)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.Choreographer$CallbackRecord.run(Choreographer.java:876)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.Choreographer.doCallbacks(Choreographer.java:688)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.Choreographer.doFrame(Choreographer.java:623)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:862)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:754)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:95)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.os.Looper.loop(Looper.java:163)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6361)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
05-29 23:42:24.446 20601 20601 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
Expected behavior
Supposedly, When the user presses
"Refresh icon"
more than once on the"Daily Forecast"
menu, the application will not crash.Actual behavior
At first I did not think it really caused the application to stop. But when I did refresh more than once, the application suddenly happened Crash. That's why I tried to find the error and I found it.
When a user presses
"Refresh icon"
more than once quickly, on the"Daily Estimates"
menu, the app will be paralyzed.How to reproduce
Environment
Device : Redmi Note 5A
System Operating : 7.1.0 Nougat
App Version : 1.4
https://youtu.be/z38QRAaZF4A