listactivity

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What's wrong with my ListActivity?

I created a ListActivity extending an arrayAdapter; every element of the list is made up by 2 labels and 1 checkbox. It works perfectly fine, except when I uncheck one of those listbox and I scroll up[详细]

2023-04-12 20:20 分类：问答
Custom ListActivity with dynamic views for each row

I want to create custom row for ListActivity, each row contains Title and List Of SubTitles . My question is : what is the best way to create these SubTitles? I cannot add these subTitles in row.xml s[详细]

2023-04-12 01:01 分类：问答
Change the background color of only selected entries in a ListView

I have a ListActivity in which I show some entries. Once an entry is selected, I show another Activity with the content of the entry. I\'d like, when I return back to the ListActivity, that the unread[详细]

2023-04-11 03:58 分类：问答
How to change the color of list item using List Activity file

I have seen some links which am not able to trace it out.I am trying to change the color of the list item using java code in my activity class. Iam not using any Code for list view in my XML file. So,[详细]

2023-04-10 19:00 分类：问答
Creating an Android search result list

I am trying to implement the following logic: User enters a search string in a text box (an activity) -> Web service is called to perform the search asynchronously -> Search results are displayed in[详细]

2023-04-10 16:52 分类：问答
getLoaderManager in ListActivity

I wish to implement a Loader for in a ListActivity but the activity do not recognize getLoaderMan开发者_如何学Pythonager.[详细]

2023-04-09 16:43 分类：问答
How to pass data from context menu to alert dialog in Android?

The method below happens when an item in a ListActivity is long pressed. The idea is to delete that item from the database and for that I need to call mNotesAdapter.deleteNote(ID). Which works fine if[详细]

2023-04-09 07:50 分类：问答
Error in using ListView in ListActivity

I am having trouble using ListActivity. If i change class extend from ListActivity to Activity it works fine. But then the trouble is how will i implement the onListItemClick. It muight be some small[详细]

2023-04-08 09:04 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
(Pre)select checkboxes in a ListActivity using 'simple_list_item_checked'

I\'m using the ListActivity class in conjunction with the simple_list_item_checked-layout which implements simple list items with checkboxes. Everything is working fine - clicking added items calls on[详细]

2023-04-06 14:54 分类：问答