这是logcat中发生的错误,任何人都能说出这是什么意思?
private int getDayIdxInTrip(int position) {
DayTagItem item = null;
Integer dayIdx = -1;
try {
if (mTripItems.get(position).mViewType == TripDetailAdapter.DAYTAG_TYPE) {
item = (DayTagItem) mTripItems.get(position);
} else {
Logger.e(TAG, "Wrong view type found on position == "
+ position);
position--;
return getDayIdxInTrip(position);
}
dayIdx = Integer
.parseInt(item.mDayIdx != null
&& !item.mDayIdx.trim().equals("")
&& !item.mDayIdx.trim().equalsIgnoreCase("null") ? item.mDayIdx
: "0");
} catch (Exception e) {
Logger.e(TAG, "getDayIdxInTrip() error!"+e.getMessage());
}
Logger.i(TAG,"returned"+dayIdx);
return dayIdx;
}
03-05 16:19:10.092:E / AndroidRuntime(29009):java.lang.ArrayIndexOutOfBoundsException 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.widget.AbsListView $ RecycleBin.addScrapView(AbsListView.java:4180) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.widget.AbsListView.trackMotionScroll(AbsListView.java:3017) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.widget.AbsListView.onTouchEvent(AbsListView.java:2117) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.widget.ListView.onTouchEvent(ListView.java:3377) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.View.dispatchTouchEvent(View.java:3766) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:897) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:936) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:936) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:936) 03-05 16:19:10.092:E / AndroidRuntime(29009):at com.android.internal.policy.impl.PhoneWindow $ DecorView.superDispatchTouchEvent(PhoneWindow.java:1746) 03-05 16:19:10.092:E / AndroidRuntime(29009):at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1117) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.app.Activity.dispatchTouchEvent(Activity.java:2092) 03-05 16:19:10.092:E / AndroidRuntime(29009):at com.android.internal.policy.impl.PhoneWindow $ DecorView.dispatchTouchEvent(PhoneWindow.java:1730) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.view.ViewRoot.handleMessage(ViewRoot.java:1794) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.os.Handler.dispatchMessage(Handler.java:99) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.os.Looper.loop(Looper.java:143) 03-05 16:19:10.092:E / AndroidRuntime(29009):在android.app.ActivityThread.main(ActivityThread.java:4701) 03-05 16:19:10.092:E / AndroidRuntime(29009):at java.lang.reflect.Method.invokeNative(Native Method) 03-05 16:19:10.092:E / AndroidRuntime(29009):at java.lang.reflect.Method.invoke(Method.java:521) 03-05 16:19:10.092:E / AndroidRuntime(29009):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:860) 03-05 16:19:10.092:E / AndroidRuntime(29009):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 03-05 16:19:10.092:E / AndroidRuntime(29009):at dalvik.system.NativeStart.main(Native Method)
答案 0 :(得分:0)
来自文档:
抛出表示已使用非法访问数组 指数。该指数为负数或大于或等于 数组的大小。
示例:
int myArray = new int[10];
myArray[11] = 123;
没有代码,我们无能为力。