I'm trying to create an application that has 3 tabs.
Under the middle tab should be a ListView. It starts up
fine (on the left tab) but when I click the middle tab it crashes.
The other two tabs are static data specified in the
main.xml file. But the middle tab, I try to create
dynamically. Here's the code from the main onCreate function:
// this tab without a backing activity works fine
mTabHost.addTab(mTabHost.newTabSpec("tab_test1")
.setIndicator("Compose")
.setContent(R.id.compose_tab));
// this one never even reaches ContactListActivity::onCreate
Intent intent = new Intent(this, ContactListActivity.class);
mTabHost.addTab(mTabHost.newTabSpec("tab_test2")
.setIndicator("Contacts")
.setContent(intent));
Instead I appear to get an exception:
ActivityNotFoundException from
ViewRoot.handleMessage(Message) line 1583
ViewRoot(Handler).dispatchMessage(Message) line 99
Looper.loop() line 123
ActivityThread.main(String[]) line 3948
...
ContactListActivity is defined this way:
public class ContactListActivity extends ListActivity
{
...
I get the feeling that I'm supposed to create the Intent
with something like Intent.ACTION_VIEW but this is where
I get lost. If this is the problem, I could try stuff
until it works, but I'd prefer to understand why.
Or is ContactListActivity supposed to override something ?
Any help would be appreciated.
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