Monkey测试com.android.browser 发 生类似android.database.StaleDataException的 ...

[DESCRIPTION]

monkey测试com.android.browser模块时，可能会遇到如下exception：
// CRASH: com.android.browser (pid 17743)
// Short Msg: android.database.StaleDataException
// Long Msg: android.database.StaleDataException: Attempting to access a
closed CursorWindow.Most probable cause: cursor is deactivated prior to
calling this method.
// android.database.StaleDataException: Attempting to access a closed
CursorWindow.Most probable cause: cursor is deactivated prior to calling
this method.
// at
android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCurs
or.java:156)
// at
android.database.AbstractWindowedCursor.getLong(AbstractWindowedCursor.jav
a:85)
// at android.database.CursorWrapper.getLong(CursorWrapper.java:106)
// at
com.android.browser.BrowserSnapshotPage$SnapshotAdapter.bindView(BrowserSn
apshotPage.java:282)
// at android.widget.CursorAdapter.getView(CursorAdapter.java:254)
// at android.widget.AbsListView.obtainView(AbsListView.java:2300)
// at android.widget.GridView.onMeasure(GridView.java:1044)
// at
com.android.browser.view.SnapshotGridView.onMeasure(SnapshotGridView.java:
51)
// at android.view.View.measure(View.java:16849)
......

[SOLUTION]

此异常由于app在使用已经关闭的cursor，可以按照如下方法修改解决：
修改packages/apps/Browser/src/com/android/browser/BrowserSnapshotPage.java
@Override
public void onItemCLIck(AdapterView<?> parent, View view, int position,
long id) {
Cursor c = mAdapter.getItem(position);
String title = c.getString(SNAPSHOT_TITLE);
String url = "file://" + c.getString(SNAPSHOT_VIEWSTATE_PATH);
--删除这一行 c.close();
mCallback.openSnapshot(id, title, url);
}
因为我们之前并不是打开一个cursor，所以这儿不需要关闭。