大约有 5,000 项符合查询结果（耗时：0.0283秒） [XML]
ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
I am attempting to create a custom Adapter for my ListView since each item in the list can have a different view (a link, toggle, or radio group), but when I try to run the Activity that uses the ListView I receive an error and the app stops. The application is targeted for the Android 1.6 platform....
How do I create a ListView with rounded corners in Android?
How do I create a ListView with rounded corners in Android?
11 Answers
11
...
Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...管道
14.5. 条件语句
14.6. 循环
14.7. 数组
14.8. awk的内建函数
15. How-to
1. awk简介
awk是一种编程语言，用于在linux/unix下对文本和数据进行处理。数据可以来自标准输入、一个或多个...
How can I update a single row in a ListView?
I have a ListView which displays news items. They contain an image, a title and some text. The image is loaded in a separate thread (with a queue and all) and when the image is downloaded, I now call notifyDataSetChanged() on the list adapter to update the image. This works, but getView() is g...
ListBox vs. ListView - how to choose for data binding
I'm considering either a ListBox or a ListView for a WPF application. It seems either supports data binding and item templates. My application has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/lib...
php each与list的用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...先看APIarrayeach ( array&$array)api里是这么描述的：each—返回数组中当前的键／值对并将数组指针向前移动一步我们先来看...1.each的用法
先看API：array each ( array &$array )
api里是这么描述的：each — 返回数组中当前的键／值对并将数...
Android hide listview scrollbar?
Is there a way to hide scrollbar in ListView . I know it's possible for ScrollView but can't find a way for ListView scrollbar. Any ideas?
...
Android List View Drag and Drop sort
I have a list of records in a listview that I want the user to be able to re-sort using a drag and drop method. I have seen this implemented in other apps, but I have not found a tutorial for it. It must be something that others need as well. Can anyone point me to some code for doing this?
...
How to add a button to PreferenceScreen
...buttons or whatever you want to add to the standard preferences. Include a ListView in your layout and give it the ID @android:id/list.
Let's say we call the layout file res/layout/main.xml. It could look something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:andr...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...性能提升。
HashMap：
HashMap内部使用一个默认容量为16的数组来存储数据，数组中每一个元素存放一个链表的头结点，其实整个HashMap内部结构就是一个哈希表的拉链结构。HashMap默认实现的扩容是以2倍增加，且获取一个节点采用...