エラー：それは意味java.lang.IndexOutOfBoundsException：無効なインデックス0は、サイズが0であり、いくつかの時間が私のAPPCRASHといくつかの時間の作業が適切に
03-28 14:23:08.466 8743-8743/com.furbonics.furbonicsexecutive E/AndroidRuntime: FATAL EXCEPTION: main Process: com.furbonics.furbonicsexecutive, PID: 8743 java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0 at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) at java.util.ArrayList.get(ArrayList.java:308) at android.widget.ArrayAdapter.getItem(ArrayAdapter.java:337) at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:390) at android.widget.ArrayAdapter.getView(ArrayAdapter.java:362) at android.widget.Spinner.makeView(Spinner.java:592) at android.widget.Spinner.layout(Spinner.java:540) at android.widget.Spinner.onLayout(Spinner.java:502) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1660) at android.widget.LinearLayout.onLayout(LinearLayout.java:1436) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) at android.widget.FrameLayout.onLayout(FrameLayout.java:388) at android.widget.ScrollView.onLayout(ScrollView.java:1468) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1055) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) at android.widget.FrameLayout.onLayout(FrameLayout.java:388) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) at android.widget.FrameLayout.onLayout(FrameLayout.java:388) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) at android.widget.FrameLayout.onLayout(FrameLayout.java:388) at android.view.View.layout(View.java:14845) at android.view.ViewGroup.layout(ViewGroup.java:4631) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2026) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1783) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1039) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5648) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) at android.view.Choreographer.doCallbacks(Choreographer.java:574) at android.view.Choreographer.doFrame(Choreographer.java:544) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) at android.os.Handler.handleCallback(Handler.java:733) at android.o
あなたはrecyclerviewを使用していますか？ – Darish
空のarrayListがあり、その中に0個の項目があり、最初の項目arrayList.get（0）を呼び出します。リストのサイズを確認してください。 –