Mobile Develop

Storing Your App ' s Data efficientlyHttps://developer.apple.com/icloud/documentation/data-storage/index.htmlSummary: User generated: Stored in documents, will be backed up to icloudPrograms generated: such as databases, downloaded cache images,

The basic concept of activity, and the life cycle of activityFirst, the basic concept of activityActivity is when you open an app and see an interactive interface that fills the window or hovers over other windows. For activity configuration in

Embu Enterprise IM Android Open Source Mobile client Entboostim release version 1.3, while Embu IM server update to version 1.12;Android Terminal Main updates: Increase the ability to send and receive phone files; Login screen, add an X

Parsechat is a fully native iphone app for creating real-time, text-based parse chat rooms. Features: Support real-time chat between multiple devices, dynamically add new chat rooms, support basic configuration, send and receive sound effects and

MAC Eclipse Connect Phone Debug Updated: 2014-11-10 20:13 1 2 3 4 5 6 Step through ReadingMany Android programmers use Macs to develop. But there are some problems with Eclipse's connection to your

consider the Proxy method:textfielddidendediting can't hear textfiled real-time change, want to implement real-time monitoring recommended registration notice to monitor TextField real-time changes, directly on the

Directly on the code:_price = @ "27";nsmutableattributedstring *attributedstring = [[nsmutableattributedstringalloc] initwithstring:_cookprice. text ];Set color[Attributedstringaddattribute:nsforegroundcolorattributenamevalue: [mcutils

no nonsense, directly on the code , before modifying the code: Password modification Birthday: After the modified code, the phone phonegap packaging display Normal: Password modification & Lt;span style= "color: #ff0000;" >

Android Asynchronous loading overviewAndroid asynchronous loading is widely used in Android, in addition to avoiding network operations in the main thread, but also to avoid the display of the ANR due to too long time, increasing the smoothness of

Fixed collection: Capped collection is a fixed-size collection of excellent performance, eliminating records with LRU algorithms, self-maintaining the insertion order of objects in the collection, creating pre-sized, space-used, heart objects to

Onsaveinstancestate () and Onrestoreinstancestate () methods for Android activity:1. Basic role:Activity's Onsaveinstancestate () and onrestoreinstancestate () are not life cycle methods, they are not necessarily triggered, unlike life cycle methods

In this section, we implement the ability to enlarge the image by clicking on the image.First we create a class named Flickrphotoviewconroller, which inherits from Uiviewcontroller. Modify the header file contents as follows:#import @class

GCD full name Grand Central Dispatch, which can be translated as "large dispatch hub Scheduler", written in pure C, provides many very powerful functions. GCD is an Apple solution for multi-core parallel computing that automatically uses more CPU

the GCD queue can be divided into 2 major types, serial and concurrent queues, respectivelyserial queuing (Serial Dispatchqueue):schedule only one task at a time, and the tasks in the queue execute one after the other (after a task is executed, the

Have encountered a problem before. Is the use of storyboard dragged out of the control, iOS7 on the run is always inexplicable move down.Like this (the red area is redundant)Workaround:IOS7 has added this attribute in

Touch events for cocos2d-x 3. x An important role of the Layer class is to accept input events. It encapsulates the processing interface for touch input. In general, you can use the setTouchEnabled method to enable or disable receiving touch input.

CoinFlip of quick-cocos2d-x Learning Series  1. Code Logic The start part is basically the same as the other parts. It enters from the main. lua file and reaches the MyApp. lua file. (MyApp inherits from cc. mvc. AppBase) The main functions are run,

Step-by-step implementation of the aircraft war in cocos2d-rolling the background in the game scene In the previous section, we talked about scenario jump. Now we start to deploy the game interface. On the main interface of the game, you must first

Automatically bind cocostudioUI controls and events in cocos2d-js (III)1. Register a touch event for a cc. Node Demonstrate how to register a touch event as a cc. Node event Ctor: function (){... this. _ label = new... cc. eventManager. addListener (

Step-by-step implementation of the aircraft war in cocos2d-Implementation of your own aircraft In the previous section, we talked about the rolling of the background. Now we are setting up our own planes in the game. In order to keep the GameScene