Android

In some projects, multiple applications exist, so data transmission between applications becomes inevitable. How can we implement data transmission between applications? We know that data transmission across activities can be achieved through the

Zookeeper In mobile development, it is often necessary to determine whether the current interface is a desktop. There are many examples on the Internet. I will post them here to facilitate future queries, second, it is convenient for the code

Let's take a look at a piece of code: Thread thread = new Thread () {public void run () {// send a Message to the main Thread in the Child thread Message msg = new Message (); msg. what = 200; msg. obj = param; msg. arg1 = 3; handler. sendMessage

I suddenly remembered that when I was designing a course, this Theme was used for a long time. Here I will give you a small section, which is very simple (* ^__ ^ ...... Style) What is a style? Specifying the font, color, and other attributes for

Android WebKit Message Processing Preface In Android APIs, WebView is used to provide developers with WebKit interfaces and features. WebView is actually an encapsulation and extension of WebKit. In android4.4, WebKit has been replaced with

An important factor in app background design is the security of communication.   Therefore, we need to consider the following points: 1. In the app and the background, no plaintext of any user password can be saved 2. How to ensure the security of

Computers have been simulating human subconscious for a long time. The thinking part is the computer's goal of artificial intelligence. Beautiful Life of the sun and fire god (http://blog.csdn.net/opengl_es) This article follows the

    It is nearly four months away from the previous blog "Android 4.3 implementing a music-like effect similar to iOS in playing music", if there is a call, the music sounds fade and the ringtones fade. During this time, I will write a little bit,

InAndroidProjectFolderThe main resource files are stored in res.FolderThe following describesFunctionFor more information, seeAndroidProjectFolderThe main resource files are stored in res.FolderInside1: assetsFolderIs to store native files without

Use the holidays to summarize the previous things. Let's start with a simple one.The effect is as follows: I made a screenshot animation. The ratio is a bit incorrect. Let's take a look. The entire window consists of three parts. The main interface

Next Source code: http://files.cnblogs.com/inkheart0124/PushSlider.zip There are three functions for processing touch events in ViewGroup. Public boolean dispatchTouchEvent (MotionEvent ev); event dispatch Public boolean onInterceptTouchEvent

In this section, I do not want to continue with Android interface development. Instead, I want to talk about Intent. Later, I may make the QQ login interface and chat interface, however, the chat interface may be considered after I have reviewed the

In network transmission, socket is a common transmission method. The following describes the socket in android. Socket programming generally requires two parts: client and server. First, paste the server-side code. The specific explanation is

Display Effect:I saw the author's imitation qq prompt box in the reference link, but it was not very helpful and there were some shortcomings. So I referred to the Android system AlertDialog, use the layout file and style file in the reference link

To use MediaRecorder: 1. Create a MediaRecorder object 2. Call the setAudioSource () method of the MediRecorder object to set the sound source. Generally, the MediaRecorder. MIC 3. Call setOutputFormat () of the MediaRecorder object to set the

If the android simulator has been started, you can use the shortcut key F12 or Ctrl + F11 to switch. Of course, you can use the command line to launch the simulator by using the receivemulator.exe-skin HVGA-L. (I also found that when my keypad is

With the rapid development of smartphones, the drag-and-drop feature has become a fashion. However, is it still lacking in our browsers? In the new HTML5 standard, there is a drag-and-drop standard. As part of the HTML5 standard, any element can be

Simulate an operation to read an image from the network and display it to the imageView: Note 1: URL url = new URL (path ); HttpURLConnection conn = (HttpURLConnection) url. openConnection (); Run this method to open up a URL request. This request

It is common to make TextView and EditText sound call applications. It is too troublesome to use the TTS voice engine! Therefore, you can use MediaPlayer to play audio files. The following is the key code: Key variable definition Private TextView

Transmission is an open-source cross-platform BT download client. I have successfully transplanted Transmission to the android platform. The specific porting method is not described here, here we will publish the Transmission source code that I