BaseAdapterのArrayIndexOutOfBoundsException
9437 ワード
最近、listViewの複数のlistItemレイアウトを書いたとき、convertViewは、微信のチャットインタフェースのlistViewのようなキャッシュと使用を行い、例外を報告しました.
11-25 15:51:49.076: E/InputEventReceiver(22971): Exception dispatching input event. 11-25 15:51:49.128: E/AndroidRuntime(22971): FATAL EXCEPTION: main 11-25 15:51:49.128: E/AndroidRuntime(22971): java.lang.ArrayIndexOutOfBoundsException: length=2; index=3 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView$RecycleBin.addScrapView(AbsListView.java:6771) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.trackMotionScroll(AbsListView.java:5265) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.scrollIfNeeded(AbsListView.java:3232) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.onTouchEvent(AbsListView.java:3558) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.View.dispatchTouchEvent(View.java:7315) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2253) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1950) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1970) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1420) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.app.Activity.dispatchTouchEvent(Activity.java:2444) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1918) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.View.dispatchPointerEvent(View.java:7506) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:3680) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3605) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4875) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4835) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4991) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:179) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:171) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:4959) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:5013) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:776) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer.doCallbacks(Choreographer.java:579) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer.doFrame(Choreographer.java:546) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:762) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Handler.handleCallback(Handler.java:800) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Handler.dispatchMessage(Handler.java:100) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Looper.loop(Looper.java:194) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.app.ActivityThread.main(ActivityThread.java:5398) 11-25 15:51:49.128: E/AndroidRuntime(22971): at java.lang.reflect.Method.invokeNative(Native Method) 11-25 15:51:49.128: E/AndroidRuntime(22971): at java.lang.reflect.Method.invoke(Method.java:525) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606) 11-25 15:51:49.128: E/AndroidRuntime(22971): at dalvik.system.NativeStart.main(Native Method) 11-25 15:51:49.182: E/AppErrorDialog(590): Failed to get ILowStorageHandle instance
コードは次のとおりです.
私のGlobalConstant.JAvaではtypeが定義されています.
しばらく考えていたら、私のgetView Type Count()は2を返し、getItemView Typeはtype値を取得し、同じ2つなのに、なぜこのエラーを報告したのか、ネット上で重要な情報を検索しました.
stackoverflowから見た回答は以下の通りです.
The item view type you are returning from getItemViewType() is >= getViewTypeCount().
確かにこの問題で、私のtypeは2種類定義して、しかも3から..
GlobalConstant.JAvaのtype値をそれぞれ0,1に変更すると、この問題が解決します.
11-25 15:51:49.076: E/InputEventReceiver(22971): Exception dispatching input event. 11-25 15:51:49.128: E/AndroidRuntime(22971): FATAL EXCEPTION: main 11-25 15:51:49.128: E/AndroidRuntime(22971): java.lang.ArrayIndexOutOfBoundsException: length=2; index=3 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView$RecycleBin.addScrapView(AbsListView.java:6771) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.trackMotionScroll(AbsListView.java:5265) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.scrollIfNeeded(AbsListView.java:3232) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.widget.AbsListView.onTouchEvent(AbsListView.java:3558) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.View.dispatchTouchEvent(View.java:7315) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2253) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1950) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2259) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1964) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1970) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1420) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.app.Activity.dispatchTouchEvent(Activity.java:2444) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1918) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.View.dispatchPointerEvent(View.java:7506) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:3680) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3605) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4875) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4835) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4991) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:179) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:171) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:4959) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:5013) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:776) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer.doCallbacks(Choreographer.java:579) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer.doFrame(Choreographer.java:546) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:762) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Handler.handleCallback(Handler.java:800) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Handler.dispatchMessage(Handler.java:100) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.os.Looper.loop(Looper.java:194) 11-25 15:51:49.128: E/AndroidRuntime(22971): at android.app.ActivityThread.main(ActivityThread.java:5398) 11-25 15:51:49.128: E/AndroidRuntime(22971): at java.lang.reflect.Method.invokeNative(Native Method) 11-25 15:51:49.128: E/AndroidRuntime(22971): at java.lang.reflect.Method.invoke(Method.java:525) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 11-25 15:51:49.128: E/AndroidRuntime(22971): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606) 11-25 15:51:49.128: E/AndroidRuntime(22971): at dalvik.system.NativeStart.main(Native Method) 11-25 15:51:49.182: E/AppErrorDialog(590): Failed to get ILowStorageHandle instance
コードは次のとおりです.
class FavoriteSmsListAdapter extends BaseAdapter {
private Context mContext;
private LayoutInflater mInflater;
private ArrayList<FavoriteSmsModel> mDataList;
public FavoriteSmsListAdapter(Context context) {
super();
this.mContext = context;
this.mInflater = LayoutInflater.from(context);
}
private void setUpData(ArrayList<FavoriteSmsModel> dataList) {
this.mDataList = dataList;
}
@Override
public int getCount() {
return mDataList.size();
}
@Override
public Object getItem(int position) {
return mDataList.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public int getItemViewType(int position) {
return mDataList.get(position).getType();
}
@Override
public int getViewTypeCount() {
return 2;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolderIn holderIn = null;
ViewHolderOut holderOut = null;
int type = getItemViewType(position);
if(convertView == null)
{
switch(type){
case GlobalConstant.TYPE_IN:
convertView = mInflater.inflate(R.layout.favorite_sms_list_item_recv, parent, false);
holderIn = new ViewHolderIn();
holderIn.mFavSmsViewParent = (LinearLayout) convertView.findViewById(R.id.fav_sms_view_parent);
holderIn.mBodyView = (TextView) convertView.findViewById(R.id.body_view);
holderIn.mAddressView = (TextView) convertView.findViewById(R.id.address_view);
holderIn.mDateView = (TextView) convertView.findViewById(R.id.date_view);
convertView.setTag(holderIn);
break;
case GlobalConstant.TYPE_OUT:
convertView = mInflater.inflate(R.layout.favorite_sms_list_item_send, parent, false);
holderOut = new ViewHolderOut();
holderOut.mFavSmsViewParent = (LinearLayout) convertView.findViewById(R.id.fav_sms_view_parent);
holderOut.mBodyView = (TextView) convertView.findViewById(R.id.body_view);
holderOut.mAddressView = (TextView) convertView.findViewById(R.id.address_view);
holderOut.mDateView = (TextView) convertView.findViewById(R.id.date_view);
convertView.setTag(holderOut);
break;
}
}else{
switch(type){
case GlobalConstant.TYPE_IN:
holderIn = (ViewHolderIn)convertView.getTag();
break;
case GlobalConstant.TYPE_OUT:
holderOut = (ViewHolderOut)convertView.getTag();
break;
}
}
FavoriteSmsListItem listItem = (FavoriteSmsListItem) convertView;
switch(type){
case GlobalConstant.TYPE_IN:
listItem.bind(mContext, mDataList.get(position), holderIn.mFavSmsViewParent, holderIn.mBodyView, holderIn.mAddressView, holderIn.mDateView);
break;
case GlobalConstant.TYPE_OUT:
listItem.bind(mContext, mDataList.get(position), holderOut.mFavSmsViewParent, holderOut.mBodyView, holderOut.mAddressView, holderOut.mDateView);
break;
}
return convertView;
}
}
private class ViewHolderIn {
LinearLayout mFavSmsViewParent;
TextView mBodyView;
TextView mAddressView;
TextView mDateView;
}
private class ViewHolderOut {
LinearLayout mFavSmsViewParent;
TextView mBodyView;
TextView mAddressView;
TextView mDateView;
}私のGlobalConstant.JAvaではtypeが定義されています.
public static final int TYPE_IN = 3; // sms type: inbox
public static final int TYPE_OUT = 4; // sim of other typeしばらく考えていたら、私のgetView Type Count()は2を返し、getItemView Typeはtype値を取得し、同じ2つなのに、なぜこのエラーを報告したのか、ネット上で重要な情報を検索しました.
stackoverflowから見た回答は以下の通りです.
The item view type you are returning from getItemViewType() is >= getViewTypeCount().
確かにこの問題で、私のtypeは2種類定義して、しかも3から..
GlobalConstant.JAvaのtype値をそれぞれ0,1に変更すると、この問題が解決します.
public static final int TYPE_IN = 0; // sms type: inbox
public static final int TYPE_OUT = 1; // sim of other type