Dear All,
Is there some workaround for a null pointer exception
in TabWidget. It basically happens in the following code:
tabHost.clearAllTabs();
tabHost.addTab(spec);
The clearAllTabs sets the mSelectedTab to -1. The problem is
some sloppy code in the Android 2.3.7 version of TabWidget:
337 public void setCurrentTab(int index) {
[...]
342 getChildTabViewAt(mSelectedTab).setSelected(false);
The crash is in 342 since getChildTabViewAt returns null
when mSelectedTab == -1.
This was fixed in the Android 4.0.3 version or maybe before
of TabWidget:
386 public void [More ...] setCurrentTab(int index) {
[...]
391 if (mSelectedTab != -1) {
392 getChildTabViewAt(mSelectedTab).setSelected(false);
393 }
How would one go about to workaround the problem in Android 2.3.7?
Bye
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