I'm trying to create a tabbed view in my widget configure activity.
I'm using a tab activity as my activity type and I have the following
code.
tabHost = getTabHost();
tabHost.setup();
this.setTitle(getString(R.string.configure_widget));
tabHost.addTab(tabHost.newTabSpec("test")
.setIndicator("test")
.setContent(new Intent(this,
LocationListActivity.class)));*/
TabHost.TabSpec locationTab = tabHost.newTabSpec(getString
(R.string.widget_location));
locationTab.setContent(new TabHost.TabContentFactory()
{
public View createTabContent(String tag)
{
createLocationTab();
if(
!getIntent().getExtras().getBoolean( getString
( R.string.intent_extra_configure ) ) )
{
createWidgetCreateControl();
}
return locationView;
}
});
locationTab.setIndicator(getString(R.string.widget_location));
tabHost.addTab(locationTab);
createLocationTab is a simple function that creates a basic scroll
view with 1 text view and 1 button. Location view is a class member
variable that holds the view that createLocationTabs creates. When I
try to create a widget though it crashes periodically.
The ddms log says it's a null pointer exception on line 292 of
TabHost.java. I checked the android source and it seems that current
view is null. Does anyone know what would cause this crash?
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