tabactivity_开发者

TabActivity with ActivityGroup and PreferenceActivity child

I have a TabActivity where each tab has ActivityGroup. On the home ActivityChild of the first group I have an menu option, which gives to the user the option to open preferences.[详细]

2023-04-12 05:02 分类：问答

Android :Changing tabs on Fling Gesture Event- not working for ListActivity inside TabActivity

I have a tabactivity with three tabs. One of the tab contains ListActivity and two others contains simple Activity. And i have implemented OnGestureListener to change the tab on fling event.[详细]

2023-04-08 06:18 分类：问答

How to change title of a Tab in TabActivity

I have TabActivity with tabs on bottom which is composed of several different activities like this: public class HomeScreen extends TabActivity {[详细]

2023-04-07 22:53 分类：问答

Interchange data between TabActivity and its sub-Activities. Possible?

I have a list of locations saved in the TabActivity. The TabActivity has 2 sub-activities: a map and a list. So i want to get the location-list to the sub-activities to show them there. I know that i[详细]

2023-04-06 23:55 分类：问答

TabHost shows default Activity after showing new activity for a while

Thanks for reading. I am facing a problem where when I start a new Activity in my TabHost, the new Activity only shows up for a few seconds before returning to the default Activity in that Tab.[详细]

2023-04-06 09:03 分类：问答

How to test a TabActivity extended class without running into exceptions when adding tabs?

I\'m getting the following trace: java.lang.NullPointerException at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:277)[详细]

2023-04-05 17:33 分类：问答

How to refresh a ListActivity within a TabView?

The tab activity queries the database and binds the result to the list view. The problems is when i clicked on the delete button, it works but the list view did not refresh.[详细]

2023-04-05 11:41 分类：问答