Mobile Develop

Sometimes we will need to drag view;uiview on the interface that is inherited from Uiresponder, so you can respond to touch-related events.The focus is on the following set of methods:-(void) Touchesbegan: (Nsset *) touches withevent: (Uievent *)

? 1 ? 1 RelativeLayout 达到平分效果 ? 1 --> ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20     android:layout_width="fill_parent"

this article reprinted to: Http://blog.chinaunix.net/uid-29415710-id-4058564.html-(BOOL) WebView: (UIWebView *) WebView shouldstartloadwithrequest: (nsurlrequest *) Request Navigationtype: ( Uiwebviewnavigationtype) Navigationtype {Nsurl * url =

1. Display the prompt message dialog box through Toast classToast.maketext (login.this, "Please input the right infomation!", Toast.length_long). The show () function is implemented. 2,  android qt qstring android string qt qstring

iOS Development written questionsOne, OC Grammar part:1, the meaning of description attribute in NSObject, can it be rewritten? Example of usage : Defining a Person class, declaring two member variables @interface Person:

Ccfileutils::sharedfileutils ()->getwritablepath () defaults to/data/data/prjname/Std::string Getfiledirectoryjni () method for "Java_org_cocos2dx_lib_cocos2dxhelper.h"Call Org.cocos2dx.lib.Cocos2dxHelper.getCocos2dxWritablePath () via JNI to

a Once installed on one device, each application survives its own security sandbox The system assigns a separate Linux user ID to each application (this ID is only used by the system and is not known to the application) the Android

Http://tech.qq.com/a/20120524/000347.htmNowadays, more and more mobile applications based on location information, such as catering, shopping and other local life services, to the matching of targeted advertising, mobile social network, the

Android progress bar control The default design is not very thoughtful, such as the display does not contain text, then how to display text on the Android progress bar control? From the inside of Google code to understand, the main use of addview

The 3 implementations spring provides for ApplicationContext are: Classpathxmlapplicationcontext, Filesystemxmlapplicationcontext and Xmlwebapplicationcontext, of which xmlwebapplicationcontext is specifically tailored for Web engineering. Examples

Other constructors can also refer to this diagram for rotation.The rotateanimation rotation coordinate system is a coordinate system (0,0) point with the rotation point. The x-axis is 0 degrees and rotates clockwise to a certain

American West time 18th morning, that is our 19th early morning, the BlackBerry DevCon activity is grandly held, PlayBook 2.0 development beta release with it. An important feature of PlayBook 2.0 is the support for Android apps. So, how do you port

Newbie, after half a day, finally set up the environment. Now let's share our experiences on Environment Building (it's really a newbie, maybe something is wrong, so remember it first ). Let's talk about the next big environment: 1. Windows 7 32-bit

Cocos2dx memory management is transplanted from Objective-C, which is quite confusing for C ++ developers who have never touched OC. I cannot write a good C ++ program without a deep understanding of memory management. I have been using OC and cocos2

IntroductionIn the Cocos2d-x, the specific content of the animation is displayed by the genie, In order to Display Dynamic Pictures, we need to constantly switch the sprite display content, you can convert the static genie into an animated player to

# Ifndef _ UILAYOUTDEFINE_H __# define _ UILAYOUTDEFINE_H __# include "cocos2d. h "NS_CC_BEGINnamespace ui {/*** gap between the control and the surrounding controls * after the gap is set, the size of the control is enlarged. * There is no distance

Once upon a time, an Android-based student always asked me: Instructor Shen, why is the window in Android called Activity? Why do I need to write setContentView (R. layout. main) IN THE onCreate method )? I said: Can you follow the steps I taught

V3 RC4 Image Show a ship VcD4KPHA + logs/iDM7bzTtb3P7sS/wO/D5qGjPC9wPgo8cD4KtPrC69TaIGluaXQgo7o8L3A + CjxwcmUgY2xhc3M9 "brush: java;"> CCSprite *spaceCargoShip = [CCSprite spriteWithImageNamed:@"SpaceCargoShip.png"]; [spaceCargoShip

1. First, I will explain how to use XMLHttpRequest The following is in cocos2d-x 2.2.2 or 2.3. First, you must understand that cocos2d js is actually divided into two versions: html5 version and jsb version. Although their js Code is the same, the

   Cocos2d-x provides us with a wealth of test examples, these test examples are the engine development process in order to test the correctness of the engine code, it is also a good example of how to use each part of the demo engine. Open the