java.lang.IndexOutOfBoundsException: Index 20 out of bounds for length 20
	at jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.util.Objects.checkIndex(Objects.java:359)
	at java.util.ArrayList.get(ArrayList.java:434)
	at f4.m4$i.j(Unknown Source:91)
	at f4.m4$i.onBindViewHolder(Unknown Source:2)
	at androidx.recyclerview.widget.RecyclerView$g.onBindViewHolder(Unknown Source:0)
	at androidx.recyclerview.widget.RecyclerView$g.bindViewHolder(Unknown Source:29)
	at androidx.recyclerview.widget.RecyclerView$v.H(Unknown Source:39)
	at androidx.recyclerview.widget.RecyclerView$v.I(Unknown Source:418)
	at androidx.recyclerview.widget.RecyclerView$v.p(Unknown Source:5)
	at androidx.recyclerview.widget.RecyclerView$v.o(Unknown Source:1)
	at androidx.recyclerview.widget.LinearLayoutManager$c.d(Unknown Source:11)
	at androidx.recyclerview.widget.LinearLayoutManager.t2(Unknown Source:0)
	at androidx.recyclerview.widget.LinearLayoutManager.U1(Unknown Source:38)
	at androidx.recyclerview.widget.LinearLayoutManager.C2(Unknown Source:34)
	at androidx.recyclerview.widget.LinearLayoutManager.z1(Unknown Source:6)
	at androidx.recyclerview.widget.RecyclerView.m1(Unknown Source:39)
	at androidx.recyclerview.widget.RecyclerView$c0.run(Unknown Source:87)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1388)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1396)
	at android.view.Choreographer.doCallbacks(Choreographer.java:1033)
	at android.view.ChoreographerExtImpl.checkScrollOptSceneEnable(ChoreographerExtImpl.java:411)
	at android.view.Choreographer.doFrame(Choreographer.java:900)
	at android.view.ChoreographerExtImpl.doInitiativeFrame(ChoreographerExtImpl.java:626)
	at android.view.Choreographer$FrameHandler.handleMessage(Choreographer.java:1297)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:240)
	at android.os.Looper.loop(Looper.java:351)
	at android.app.ActivityThread.main(ActivityThread.java:8377)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)