simpleadapter

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Choose between ArrayAdapter and SimpleAdapter

I was wondering, is there any guideline, on how we choose between ArrayAdapter and SimpleAdapter. For every list item, they will be presented by several TextViews and Views, which is being layout nic[详细]

2023-03-14 06:35 分类：问答
Text not appearing in listview

I have a listview in which i wanted to have custom typeface e.g. Arial. for this i subclassed the SimpleAdapter and implementedthe the typeface for textviews in the list. But after this implementation[详细]

2023-03-11 22:43 分类：问答
How to get data from database in Android ? by Cursor c= db.query?

THis is myDB Class //Please take a look at public Cursor getplaces() --- Am i right or wrong? and How to code in main Activity class if i want to setListAdapter. Thank you for your help.[详细]

2023-03-09 13:18 分类：问答
how to get bitmap image from hashtable into simple adapter to view in imageview for listactivity

Below is my code. I am getting url for an image through JSONArray. Then i converted the image to Bitmap image and stored in Hashtable.[详细]

2023-03-08 17:57 分类：问答
android - SimpleAdapter + SectionIndexer

I\'m trying to use SectionIndexer in ListView using a SimpleAdapter. I h开发者_开发知识库ave about 30 elements in an array and the list is being built by considering every pair of the 30 elements exc[详细]

2023-03-08 12:56 分类：问答
SimpleAdapter including a button. Java, Android

first time asking - hope you can help. I\'ve created a SimpleAdapter, and an ArrayList/HashMap which maps to a Layout containing an ImageView & 2 TextViews. When the SimpleAdapter is assigned to[详细]

2023-03-06 15:50 分类：问答
want to show image after getting from web using SimpleAdapter

I am reading data from web xml file and image also from web. I get the image as Bitmap bmImg and I have putted it in Hashmap. But I do know how to modify my simpleAdapter function to show that image i[详细]

2023-02-27 03:27 分类：问答
Using SeparatedListAdapter for ListView crashes on Android 2.1 but works with 2.2

I am using SeparatedListAdapter as written by Jeff Sharkey . I originally started developing this application on Nexus One, where I have gotten it to work exactly as intended.Now I am moving on testin[详细]

2023-02-06 16:12 分类：问答
How to change values in second layout in same Activity?

My scenario is that I have a activity which shows the cursor stored in SQLite DB. The main layout contains textview at top and a listview. And then I use simplecursoradapter to populate cursor into li[详细]

2023-01-31 12:31 分类：问答
Using SimpleAdapter with Spinner

I am new to Android development. I am trying to populate a spinner by using the SimpleAdapter. But spinner\'s list is showing blank element. When I click any element, its text is shown properly in Toa[详细]

2023-01-29 15:21 分类：问答