Mobile Develop

IOSDatabase of developmentFMDB　　1.IntroductionRequirements: If you need to save a large amount of complex data, use a database, such as a compliance test projectCommonly used databases:(1) Microsoft SQL Server 2000/2008, SMB uses more(2) Oracle is

Sharing is the best way to spread and learn knowledge"Author": Kicking the Front"Source": http://www.cnblogs.com/duanhuajian/"Disclaimer": All post headings Add (share) to the collection of outstanding articles from others, while the rest are

Under iOS development pull refresh and pull-up load 1. IntroductionCommon implementation of pull-down refreshes(1) Uirefreshcontrol(2) Egotableviewrefresh(3) Ah3dpullrefresh ( used in this example )(4) Mjrefresh(5) Self-realization2.Drop-down

In the project development process, often need to parse the string to get the tag value, so as to match the stored value in the local database, to achieve the effect of data transmission;Including the game is also the case, through the string for

Audio & Video starting pointMultimedia technologies in IOS let access the sophisticated audio and video capabilities of IPhone, IPad, and IPod tou Ch. Specialized classes Let's easily add basic features such as IPod library playback and movie

Focus on technology, enjoy life! --qq:804212028Browse Links: http://blog.csdn.net/y18334702058/article/details/44624305 Topic: EditText of the user interface (edit view) EditText Control instance:Activity_main.xml Source

#import "TouchViewController.h"@interfaceTouchviewcontroller ()@end@implementationTouchviewcontroller- (ID) Initwithnibname: (NSString *) Nibnameornil Bundle: (NSBundle *) nibbundleornil{ Self=[Super Initwithnibname:nibnameornil

Attach First:　　is still very simple, the main use of storyboard, but ready to learn the next Cocoui to layout, storyboard very inverse days! The other is the HTTP request this piece, also has the NSString class to use!Attach the main source

General implementationWe know that the general implementation of the double-click event, you can listen to the Click event through New Onclicklistener (), and then record the time before and after two clicks, by the difference in a certain range

Android Open Source Control Viewflow LearningHere's a quick introduction: Throw IllegalStateException:"Viewflow can only is used in exactly mode."First of all to clarify the advantages of Viewflow: (1). Viewflow is more suitable for dynamic size,

Throwable.getStackTrace()Return. Each element represents a separate stack frame. All stack frames (except for that stack frame at the top of the stack) represent a method call. The frame at the top of the stack represents the execution point that

Today in the operation of Android, using the database access, on the Internet to learn about the database of knowledge. Where access to the database is done through URIs, so here is a summary of the application of the Android URI.The following

Android asynchronous load full parsing bitmapIn this article, we analyze some of the strategies of Android in large image processing--android asynchronous load full parse large map processing stamp I'm poking mySo in this article, we have to do a

Looper,handler,message is what we often use to re-thread the new UI, we send the message to Handler, and then, Handler calls the Handlermessage () method, we update the UI in this method. So looper, what is it, let me introduce you to the three

Always forget how to use the Server.MapPath, the following record, for later use:Total Note: The path obtained by Server.MapPath is the physical path on the server, that is, the absolute path that is always said1, Server.MapPath ("/")Note: Obtain

1) prior to iOS 7 there was also a technique for text typesetting and rendering--core text, and the introduction of text kit was not intended to replace the Core text. The Core text is a face???? Layer of text typesetting and rendering techniques,

Next is the second access speed, the second access speed is actually mostly used to cache, HTTP design has already considered the cache, the way to control HTTP cache three kinds:Freshness, validation and effectiveness. Freshness, also known as TTL

exception-mapping element: Configuring declarative exception handling for the current actionThere are 2 attributes in the exception-mapping elementException: Specifies the type of exception that needs to be captured. The full class name of the

In Android, how to monitor the process of application change and extinction?As for monitoring the application process can do what, this is not much to say, you understand.In the Android system there is such a class activitymanagernative, look at the

On Android above let TextView too much text implementation has scroll bar, before want to simply think that set textview properties can be implemented, the result or need to use ScrollView, in order to achieve the effect of the scroll bar two ways