Android错误代码求分析

[tygm2010]

如下，我知道是数组越界了，但却怎么也找不出具体原因，程序代码略多就不贴出了，大家帮我分析一下错误代码吧，谢谢了


05-04 17:29:55.499: E/AndroidRuntime(16755): FATAL EXCEPTION: main
05-04 17:29:55.499: E/AndroidRuntime(16755): java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
05-04 17:29:55.499: E/AndroidRuntime(16755): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:251)
05-04 17:29:55.499: E/AndroidRuntime(16755): at java.util.ArrayList.get(ArrayList.java:304)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.AbsListView.obtainView(AbsListView.java:2019)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.ListView.measureHeightOfChildren(ListView.java:1244)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.ListView.onMeasure(ListView.java:1155)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.View.measure(View.java:12881)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4802)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1385)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.LinearLayout.measureVertical(LinearLayout.java:676)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.LinearLayout.onMeasure(LinearLayout.java:557)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.View.measure(View.java:12881)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4802)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.FrameLayout.onMeasure(FrameLayout.java:297)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.View.measure(View.java:12881)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.LinearLayout.measureVertical(LinearLayout.java:828)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.LinearLayout.onMeasure(LinearLayout.java:557)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.View.measure(View.java:12881)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4802)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.widget.FrameLayout.onMeasure(FrameLayout.java:297)
05-04 17:29:55.499: E/AndroidRuntime(16755): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2111)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.View.measure(View.java:12881)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1064)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2442)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.os.Handler.dispatchMessage(Handler.java:99)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.os.Looper.loop(Looper.java:137)
05-04 17:29:55.499: E/AndroidRuntime(16755): at android.app.ActivityThread.main(ActivityThread.java:4441)
05-04 17:29:55.499: E/AndroidRuntime(16755): at java.lang.reflect.Method.invokeNative(Native Method)
05-04 17:29:55.499: E/AndroidRuntime(16755): at java.lang.reflect.Method.invoke(Method.java:511)
05-04 17:29:55.499: E/AndroidRuntime(16755): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
05-04 17:29:55.499: E/AndroidRuntime(16755): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
05-04 17:29:55.499: E/AndroidRuntime(16755): at dalvik.system.NativeStart.main(Native Method)

[逍遥笑]

你在使用arraylist的时候数组越界了，长度是1，index也是1，这个就只有你结合报错的位置，上下文代码分析看看，打下log就可以分析出来了

[MR-LEE]

（ Invalid index 1, size is 1） size is 1就是说数组就[0],你给个[1] 当然越界啦

[517967268]

调试看看arraylist的值呗

[triplesky001]

打个断点debug一下，看看是不是循环、取值条件多给了。

[Darcy杨]

你的Adapter是不是重写了 isEmpty 方法了？从log来看，像是取 footer 时候越界的。 如果你的ListView有header/footer的话，先去掉试试