activitygroup

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Option Menu not opening from ListActivity when list is empty, if the ListActivity is started from within an ActivityGroup

This is a follow up to a question I posted last week ( Option Menu not opening from ListActivity when list is empty .) I have done some work to narrow down the problem I have been having. The problem[详细]

2023-03-28 19:27 分类：问答
Android Childactivity getParent question?

Basically I\'m using ActivityGroup in my application. I have this situation: I have Tabhost with activity A.[详细]

2023-03-28 08:30 分类：问答
Android 1.6 & Fragment & Tabhost

I\'m working on upgrading an Android application (1.6 compatibility) which uses a TabHost to show 3 different tabs with nested activities.[详细]

2023-03-16 17:49 分类：问答
onKeyDown / onBackPressed is not firing

In which cases are onKeyDown, onBackPressed not firing? In my case I have a TabActivity with a ActivityGroup in background where all the upcoming views/activities are stored. The ActivityGroup takes[详细]

2023-03-16 03:59 分类：问答
how to call startactivityforresult from one activity to another within a activity group inside a tabwidget

I have a tab activity, and inside one tab I have activitygroup. Initially activity A is shown and from there I want to call activity B using startactivityforresult. How to achieve this?[详细]

2023-03-14 19:47 分类：问答
Dynamically select the Tab Activity to launch when user clicks on a tab

I have seen many posts about using ActivityGroups for when you have nested activities used in a tab. In my case, I don\'t want to launch an activity from within an activity, but rather I want to dynam[详细]

2023-03-12 15:50 分类：问答
onBackPressed() not working inside ActivityGroup

I have an ActivityGroup inside of which I have an Activity. I have overrided the onBackPressed() in this Activity. But unfortunately my onBackPressed() is not being called. So I tried with onKeyDown()[详细]

2023-03-11 20:58 分类：问答
Android ActivityGroup: pressing search button crashes app

I have a tab host, for each tab, an ActivityGroup is associated, and there are activities in each group, now I want to use search button, I followed Google\'s documentation, but when I press search bu[详细]

2023-03-11 19:53 分类：问答
android: memory usage is increasing each time on tab click (when using activitygroup)

I am using an activity group in my application to show the tabs. Each time when I click on any tab, its total memory usage increases by 1 MB. And also if I again go to any inner activity within that[详细]

2023-03-07 04:31 分类：问答
Spinner within Child of ActivityGroup doesn't work

I have a problem with spinner inside activity , that child of Activity group . when I clicke开发者_如何学Pythond on spinner , that isn\'texpanded and \"Force Close\" window appears[详细]

2023-03-07 01:07 分类：问答