Mobile Develop

If you're thinking about building a app and want to know what it takes to get a app approved by Apple, check out what Ja Son Becker have to say on the topic. He and his team created dreamt It-a ingenious little app that taps into the IPhone's Siri

Since last night, Apple's new mobile operating system iOS 8.0 began to offer free download services. The new operating system offers hundreds of additional features, including the addition of the camera feature to time-lapse mode, the ability to use

iOS development and the like and objectsOC and Java are a kind of object-oriented language, starting today I and everyone together to learn this object-oriented language OC, welcome you what problems with me to explore and learn.The OC definition

Transferred from: Huifeidexin_1 's ColumnAppearance is an Apple protocol on iOS5.0 that makes it easy for programmers to change the global style of a control (background)@selector (appearance)Classes that support the Uiappearance protocol can access

Single-case mode :Why use Singleton , What is the purpose of the singleton mode ? Let's give an example to explainTo give an example that everyone knows--WindowsTask Manager, and we can do one such try, inWindowsOf"Task bar"Multiple clicks on the

This article translates Lucas Rocha's performance Tips for Android's ListView. This is an article on how to improve the performance of the ListView, very good. After I read it, I could not help translating it. In this paper, we use the translation

For developers accustomed to Windows operations, you will feel uncomfortable with Xcode for the first time, one of the important reasons is that the MAC has two more physical keys than the Windows X86 computer: Fn and Command. In particular, the

MVC is an acronym for Model,view,controller, and MVC consists of three parts:1. Model object: Is the main part of the application, and all business logic should be written on that layer.2. View object: Is the part of the application that is

Pull parsing xmlThe Xmlpullparser parser works like a SAX parser. It provides similar events (start and end elements), but needs to use the Parser.next () method to extract them. The event is sent as a numeric code, Therefore, different event code

The problem I'm currently experiencing is that the code fault occurred while tracing the gsensor on the android4.3 code, and the corresponding workaround was not found.I hope you can see the guidance

1.2. CodeMain.xml android:id=" @+id/ll " android:layout_width=" Fill_parent " android: Layout_height= "Fill_parent" android:orientation= "vertical" > ratingbar Android:id= "@+id/ratingbar1" android:layout_width=

What is Buidler mode? is to separate the construction of a complex object from its representation so that the same build process can create different representations. The builder pattern is a step-by-step creation of a complex object that allows

appears: The connection to ADB was down, and a severe error had occured.When you start the Android emulator. Sometimes the connection to ADB was down, and a severe error had occured.(1). Turn eclipse off first.(2) cmd command enters

Problem descriptionAt this stage, it is the sample program memory optimization test. Have installed a lot of programs on the phone, suddenly encountered the following problems:Using eclipse to compile successfully, will be placed on the Android

Define constants: Let MAX = 3; (after the statement ends, you can add a semicolon, or no semicolon)Define variables: var max = 3;var str = "Hello world";Defines the specified type variable: var value:int = 3; (The type is specified at this

The meaning of condition is the conditional variable, its implementation depends on the system, generally with the mutex to use, the use of the steps are: to lock the mutex, call wait Wait "condition" occurs, if not occurred then re-wait (), Finally

1. Touch Event Type Touch Event Type A total of four, one full touch, including at least start and end of two events 1> touch begins with a finger (one or more root) on the screen 2> touch moves, the finger moves on the screen (which can happen) 3

Cocos2d-x custom Particle SystemIn addition to using 11 built-in particle systems for the Cocos2d-x, we can also customize particle systems by creating a particle systemquad object and setting properties, in this way, we can fully implement the

Steps for cocos2dx to generate an Android APK File The following figure shows the result of my operation steps (real machine display) First, you need to prepare the software (with the java environment configured on your own). Below is a method, 1.

Cocos2d-x3.2 turret creative three elimination game source code, parkour game source code, tower defense game source code Idle and boring, I wrote three games. The basic knowledge points are as follows: Three elimination games: The principle is