包含标签：Android 的文章
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Method for judging whether there is front camera and rear camera in Android
Generally, we need to judge whether there is a rear camera when scanning QR code. For example, the nexus 7 generation …… -
Method of parsing weather data based on httpget object in Android weather forecast
The example described in this paper is the code for parsing weather data of Android weather forecast, which can obtain…… -
Running code task instances in the Android thread pool
This section shows how to perform tasks in the thread pool. The process is to add a task to the work queue of the thre…… -
Android expandablelistview expand list control usage instance
Do you think the control of friends list on mobile QQ is very good? No... that doesn't matter. Learning more knowledge…… -
Method of using network picture resources by ImageView in Android
This article describes the method of using network image resources in ImageView in Android. Share with you for your re…… -
Android caches images and other data
The LRU algorithm of LinkedHashMap is used to cache data, which can detect whether the object has been recycled by the…… -
Method of loading pictures developed by Android
This paper describes the method of loading pictures in Android development. Share with you for your reference. The spe…… -
Configuring the Android development environment using eclipse tutorial
1. Download the required tools: (1) download the IDE development tool of Java? Eclipse Download the latest Windows ver…… -
Solution to memory leak caused by handler in Android
In common Android programming, handler is often used when performing asynchronous operations and processing the return…… -
Method of implementing adaptive table in listview improved by Android
The previous article introduced the method of using GridView to realize tables. This article will talk about how to us…… -
How to use system resources in Android development tutorial Android resource file
1、 Color resource 1. Color XML file format 2. Reference format: In Java code: r.color.color_ Name (this is an int typ…… -
HTTP request utility class encapsulated by Android
Another encapsulated get request is frequently used recently: -
Android display textview text reflection effect implementation code
Today, record the reflection effect of textview, display a string of text, and then display its reflection below the t…… -
Underlined method of Android textview
If it is in a resource file, it can be written like this If the code is written like this -
How to use listview in Android development tutorial
The first is the layout file. Two layout files are required here. One is the layout file main.xml corresponding to the…… -
Underlined method of Android textview
If it is in a resource file, it can be written like this If the code is written like this -
Android development tutorial using listview to display QQ contact list
First, the XML layout file, in which the listview control is added: Main layout_ main.xml Then, the layout of each lin…… -
Android TCP file client and server demo introduction
The main functions are: 1. The TCP server provides file download service, and the server supports multithreading. 2. T…… -
Android audio recording mediarecorder simple recording software implementation code
Steps to use the mediarecorder: 1. Create the mediarecorder object. 2. Call the setaudiosource() method of the mediare…… -
Advanced Android – specific example of custom picture scaling control
ZoomImageView.java: XML layout: Activity call method: -
Android custom countdown control example
Custom textview control timetextview Code: Attribute atts.xml Adapter calling code: Layout usage code -
Advanced Android – specific example of custom picture scaling control
ZoomImageView.java: XML layout: Activity call method: -
Android saves the content of view as a simple instance of an image
Principle: create a new Bitmap, then create a Canvas based on it, and finally call the View's draw method to draw View…… -
Android pause or stop the playback of other music players implementation code
The code is as follows: The following code pauses music playback: -
Android audio recording mediarecorder simple recording software implementation code
Steps to use the mediarecorder: 1. Create the mediarecorder object. 2. Call the setaudiosource() method of the mediare…… -
Detailed explanation of handler and Android multithreading
Here is a familiar Code: The handler in the above code does not invoke the start () method of thread myThread, but dir…… -
Android development tutorial handle to achieve multithreading and asynchronous processing
Let's talk about handler this time. Why does handler appear? First of all, before the basic controls are basically inv…… -
Detailed explanation of handler and Android multithreading
Here is a familiar Code: The handler in the above code does not invoke the start () method of thread myThread, but dir…… -
Update the interface in the child thread of Android development tutorial
Each handler object is associated with the thread that created it, and each handler object can only be associated with…… -
WAC starts Android simulator transfer error: read only file system error resolution
In the past two days, when developing widgets with WAC SDK, the following errors occurred in eclipse consle when start…… -
Detailed analysis of several usages of Android intent
Intent should be a unique thing in Android. In intent, you can specify the actions to be executed by the program (such…… -
Android SMS interception implementation code
The implementation of SMS interception mainly uses the broadcast receiver. The broadcastreceiver broadcast receiver mu……