listactivity

相关标签：javascript jquery android 多少钱 iPhone

How to insert data in List without refreshing it

I have made the following program in Android using ListActivity: package com.infy.dataloaderdemo; import java.util.ArrayList;[详细]

2023-02-28 01:06 分类：问答
checkboxes in the List randomly get checked/unchecked when i scroll through. android 2.3

I am using my custom adapter. There is a checkbox and a text view in each row. But i have a problem. There are more items in the list than the number which fits on the screen.[详细]

2023-02-27 04:41 分类：问答
When using a ListActivity, can the "android:empty" TextView be programmatically setText()?

I am populating a ListActivity\'s ListView using an ArrayAdapter extended to apply some conditions to the data it returns.It\'s possible for the adapter to return an empty set for several possible rea[详细]

2023-02-25 18:13 分类：问答
Android IntentService providing data back to Activity

I have a activity (ListActivity) in which if a user click on a button, I kick off an intent to a \"IntentService\" which basically makes a REST call to a web service and gathers data.[详细]

2023-02-25 18:06 分类：问答
How to create a custom ListView with "extends Activity"?

I am learning 开发者_开发问答android programming, I was able to create a custom ListView with: public class project1 extends ListActivity[详细]

2023-02-24 17:12 分类：问答
Android TextView comes up null in SimpleCursorAdapter

I\'m using a SimpleCursorAdapter and for some reason sometimes the findViewById method returns null to some of the TextViews. The id\'s correspond to the XML Layout widgets. Any ideas as to why?[详细]

2023-02-24 15:15 分类：问答
Android: Get MotionEvent within onListItemClick

I have a ListActivity and I want react to onListItemClick(ListView l, View v, int position, long id) .[详细]

2023-02-24 13:15 分类：问答
How to make a splitscreen with a listview on one side

I want the right side of the activity to show different items depending which item of the listview on the left is selected. I was able to follow the Android ListView example where the listviewtakes up[详细]

2023-02-24 08:44 分类：问答
ViewHolders for ListViews with different item layouts

I have ListView with 2 different types of layout: one 开发者_StackOverflow中文版with image and another without image. I try to do something like this. I override getView of BaseAdapter:[详细]

2023-02-24 05:57 分类：问答
How to handle multiple object TYPES within one array for android listview adapter?

I building a ListView in android. I have 5 different lists. MyListAdapter extends BaseAdapter{ ArrayList object1Array<Object1> = new ArrayList<Object1>();[详细]

2023-02-24 03:22 分类：问答