Android

HttpClient access network, httpclient access In the HttpClient project, Apache provides classes for accessing the network and encapsulates the methods for accessing the network. The input and output operations in the HttpURlConnection class are

TouchImageView source code analysis, touchimageview source code TouchImageView source code analysis-Please call my code detective Github has a nice project, https://github.com/Dreddik/AndroidTouchGallery It mainly involves source code analysis in

ListView bounce, listviewPackage com. rebound. myscroll;Import android. content. Context;Import android. util. AttributeSet;Import android. view. MotionEvent;Import android. view. View;Import android. view. animation. Animation;Import android. view.

Cocos2d-x3.3 Physics physical engine module solves the problem of Rigid Body penetration, cocos2dx3.3 Check the Code: Void PhysicsFixedUpdate: onEnter () { PhysicsDemo: onEnter (); _ Scene-> getPhysicsWorld ()-> setDebugDrawMask (PhysicsWorld:

Android Network Programming: obtaining the Json and androidjson on the network Android Network Programming to get the Json on the network Please respect others' labor achievements, and repost the Source: Android Network Programming to get the Json

In LinearLayout, weightSum, layout_weight, and weightsum are cleverly used. In the XML of LinearLayout, for example, android: weightSum = "5" indicates that the LinearLayout is divided into five size areas in total, and then the controls in

Simple use of ZXing in Android, androidzxing ZXing is a widely used QR code scanning library with fast scanning speed and high recognition rate. There are a lot of simplified and useful information about zxing on the Internet. Here is a summary: 1.

RadioButton's drawableTop image text is not centered, In the development of Android applications, the most common application is to place a RadioGroup at the bottom to implement the switchover layout, however, the drawableTop image and text of

Android saves bitmap to the specified path, androidbitmap It's not hard, but sometimes it's hard to remember .. Record it. Add permissions first 1   1 private void saveCroppedImage(Bitmap bmp) { 2 File file = new File("/sdcard/myFolder"); 3

Baidu map Android SDK and androidsdk Before using the open platform of Baidu LBS to provide various services to developers, a development Key (AK/Key) is required to identify its complete legitimacy, at the same time, it effectively protects its own

Android Activity principle and its subclass descriptionIntroduction Activity is an Android application component that implements a user interaction window. We can fill the screen with la s or implement floating windows. An app is composed of

(1) Android uses custom annotations to initialize controls Generally, we develop Android applications and use findViewById () to initialize controls. However, after a project is developed, you will find a lot of such code, which is actually repeated.

[Unity Shaders] gameplay and image effects-create an image effect for night vision effects, unityshaders This series mainly references the book "Unity Shaders and Effects Cookbook" (thanks to the author of the original book) and adds a bit of

RapidJson parsing (1), rapidjson Parsing RapidJson parsing (1) DionysosLai (906391500@qq.com) Json is a lightweight data exchange format that is easy to read and write, and easy to parse and generate by machines. Json is smaller, faster to read and

[IOS] We recommend several third-party services to improve the efficiency of mobile app development. Mobile development involves a wide range of content. Next we will introduce several third-party service websites suitable for independent developers

Android app source code: Layout like 5.2, android5.2 The layout is similar to the 5.2 Layout. The default encoding for this instance is GBK. If you need it, you can study it. Click to download] During android development, some layout files are

Notepad (9) for android projects ----- eraser, brush size, and paint color for the canvas Function The above Section has implemented the painting, deletion, and restoration functions in the drawing board, as well as the eraser, setting the paint

Android Best Practices I have been engaged in android development for more than two years, but my code is not flattering. So I had to improve my Android program to make it more stable and professional. This article is a reference to many ideas from

GDG Xi'an, gdg Xi'an, 2014 On July 6, September 21 this year, GDG Xi'an organized the first season of the event with Android Wear as its special topic. Grape city held the event with a superb office environment and network promotion. The following

IOS uses AVCaptureSession to customize the camera, For iOS, when we call a camera to obtain photos, we usually call UIImagePickerController to call the camera provided by the system to take photos. This control is very useful. However, sometimes the