Li huaming himiOriginal, reprinted must be explicitly noted:Reprinted from[Heimi gamedev block]Link: http://www.himigame.com/iphone-cocos2d/453.html
The previous section describes how to use two methods to monitor the user's touch
There is also a type of event generation function in iOS, that is, notification. Through notifications, You can trigger the RESPONSE event under certain conditions. Similar to the Broadcast Mechanism in Android, after receiving a notification
1. the mutable data type cannot be declared as copy attributes, such as @ property (nonatomic, copy) nsmutablearray * array; @ property (nonatomic, copy) nsmutabledictionary * dict, then there will be problems during initialization, self. array =
These solutions are way too difficult. The problem is that you have removed the project from filesystem but SVN still thinks they are there. DetachingProject from SVN will work, the same for Removing. SVN folders but that is going to destroy your
Using some commonly used macros during iOS development can improve development efficiency and code reusability; placing these macros in a header file and then putting them in the project-prefix. in the PCH file (or directly put it in-prefix. in PCH.
1 PrefaceUse the jsonobjectwithdata: Options: Error: Method of the nsjsonserialization class to parse JSON data and store it in the data or dictionary.
2 Sample CodeTestdemo. m
[Plain]-(Void) convsefromjson {Nsmutabledictionary * dictionary =
It is quite easy to implement the application multilingual in xcode. For most applications, the multi-language mainly lies in the multi-language of text. Other forms and interfaces are generally not involved in multi-language applications. Of course,
You can use uiimagepickercontroller to record or take a video from the camera. However, uiimagepickercontroller will display its own interface, but sometimes we do not want to display this interface, you can use another method to obtain the data
The following describes some basic concepts: Synchronous requests, asynchronous requests, GET requests, and post requests.
1. synchronous requests request data from the Internet. Once a synchronous request is sent, the program stops user
The previous Sina Weibo demo has completed the authentication. Next we will start loading and displaying Weibo-related content. In fact, the main task is to call the Weibo API to load the JSON data, parse the data, and organize the data in tableview.
Although the native app cannot be developed, you can still use the features of safari in IOS to make a fake web app to satisfy the vanity of the next little.
Since Safari is tossing in iOS, the private attributes used in the Code are basically
IOS open-source: Bubble-style SMS and prompt interface library cmpoptipview
Cmpoptipview is an open-source bubble-style prompt box control derived from uiview and can run on iPad and iPhone.
IOS open-source: View uiview switches to the animation
I believe many people have noticed the concept of target in xcode. this is reflected in many places. For example, after opening a project, there is a targets item in the list on the left, and in the top menu of the Project interface, project
Kaikaijia sent a private message to me, saying that I want to add a group. I will create an iOS development group for technical exchanges and resources. Group Number:241048287If you are interested, you can add a group. The verification information
This article is reproduced from:Anxonli
The last time I wrote an iPad app development article for 10 months, I had a good overview of the iPad app development. It once became the first search keyword for the Google Keyword "iPad app
Drag a text box to the view using IB in xcode 4.2, select the text box, and set its attributes in attribute inspector.
Attribute inspector is divided into three parts: text field, control, and view. Let's focus on the text field section.
Text Field
I encountered a lot of problems when uploading a program to the appstore. Next I will extract some information I found online and the methods I used to solve the problem.
1. First of all to create an application in itunesconnect.apple.com, and write
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