iOS Development Swift (nsthread) thread-related simple instructionsA description1) The theoretical knowledge and OC implementation of the multi-threaded part is stated in the previous blog post, so it is no longer explained here.2) This article simply explains some of the use and attention points of nsthread in the swift
iOS development Language Swift Starter Series-Nested typesEnumeration types are often used to implement the functionality of a particular class or struct. It is also possible to easily define a generic class or struct for use in environments with multiple variable types, and in order to do so, Swift allows you to defin
First step: Register your accountFirst you have to sign up on the AdMob website to get your ad unit ID number.Such as:Step two: Download the AdMob SDK1.:http://download.csdn.net/detail/li962429707/86409812. Import the SWIFT project:Select the extracted SDKAdd a view to the storyboard and set the layout:Select ClassEdit code:ImportUIKitImportGooglemobileadsclassViewcontroller:uiviewcontroller {@IBOutletWeak Var bannerview:gadbannerview!OverrideFunc Vie
Add admob ads with swift for iOS development
Step 1: register an accountFirst, you need to register an account on the admob official website and get the ID number of your advertising agency.For example:
Step 2: Download admob SDK1.: http://download.csdn.net/detail/li962429707/86409812. Import the swift project:Select t
Other I wrote before: [original] installation of Cocopad pitThis one is an extension of it, mainly swift things will be new to write one, or will be confused children in trouble
The original, the Pit Father's Guide library all guided me 15 minutes!
The right usage‘https://github.com/CocoaPods/Specs.git‘//不管这个是源platform :ios,"8.0" //和OC的cocopod一样target ‘showDemo‘ do //好像有点小不一样,反正这个要放在use_frame
iOS Development Swift Chapter-(eight) functions (2)First, the function typeA function type is also a type of data that consists of a formal parameter type and a return value type, in the formreturn value type (List of parameter types)1 func sum (num1:int, num2:int), Int {2 return NUM1 + num23}The function type of the SUM function is (int, int), int1 func prin
:, IBAction , IBDesignable IBInspectable as well IBOutlet . These properties are conceptually the same as those in objective-c.IBOutletand IBInspectable a property declaration used to decorate a class; an IBAction attribute is used to decorate a method declaration of a class; a IBDesignable declaration that modifies a class.Type characteristicsType attributes can only be used for cosmetic types. However, you can also use noreturn attributes to modify a function or method declaration.auto_closure
Mjrefresh library as an example, as long as the Uirefreshcontrol declaration variable can be compiled can pass, it means that can be called normally, the use of methods see Mjrefresh related documents:import uikitimport swiftyjsonimport alamofireclassGallerylistviewcontroller:uiviewcontroller, Uicollectionviewdatasource, uicollectionviewdelegateflowlayout { Let Refreshcontrol= Uirefreshcontrol ()//Drop-down refresh@IBOutlet weak var collectionview:uicollectionview!Overridefunc viewdidload () {s
Li Hongqiang iOS Development Swift article -05_ tuple typeI. Introduction to the type of meta-group1. What is a tuple typeA tuple type consists of n arbitrary types of data (n >= 0), and the data that makes up the tuple type can be called an "element"Example:Let position = (x:10.5, y:20)//position has 2 elements, X, Y is the name of the elementLet person = (name:
For swift Development, the OC Project has been going on for a long time, so by default using Xcode's built-in bridging file, the bridge file name is fixed and the directory cannot be changed, so I want to create a bridging file myself and configure it in target. But after the compilation found that the system has been prompted, bridging files can not be found, so I looked for ways to find out how to build a
A few days ago to learn the next Tabbar, with you to share the study content, welcome everyone to make suggestions.As a beginner, there is no customization involved. There is no code involved.1. First drag a tab to the controller to the interface650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6D/76/wKiom1VkmWuxcWcDAADU7yt25nc147.jpg "title=" 1.jpg " alt= "Wkiom1vkmwuxcwcdaadu7yt25nc147.jpg"/>2. You can see that Xcode automatically generated two view to relate to the main attempt, then
iOS Development Swift Chapter-(v) Tuple typesI. Introduction to the type of meta-group1. What is a tuple typeA tuple type consists of n arbitrary types of data (n >= 0), and the data that makes up the tuple type can be called an "element"Example:Let position = (x:10.5, y:20) //position has 2 elements, X, Y is the name of the elementLet man = (name: "Jack") //pers
Asynchronous Get Mode1 //MARK:-Asynchronous Get Mode2 func asynchronousget ()3 {4 //Create a Nsurl object5var url:nsurl! = Nsurl (string:"http://m.weather.com.cn/data/101010100.html")6 7 //Create Request Object8var urlrequest:nsurlrequest = nsurlrequest (Url:url, CachePolicy:NSURLRequestCachePolicy.UseProtocolCachePolicy, timeOutInterval:Ten)9 Ten //connecting to a server Onevar connection = Nsurlconnection (Request:urlrequest,Delegate: Self) A
About //In a storyboard-based application, you'll often want to do a little preparation before navigation the override func Prepareforsegue (segue:uistoryboardsegue!, sender:anyobject!) { the //Get The new view controller using Segue.destinationviewcontroller. the //Pass The selected object to the new view controller. + } - */ the Bayi //MARK:-Uiwebviewdelegate the theFunc WebView (Webview:uiwebview, Shouldstartloadwithrequest request:nsurlrequest, Navigationtype: Uiwebvie
- //set maximum value, default is 100.0 theStepperview.maximumvalue = - + A //set current value, default is 0.0 theStepperview.value = - + - //sets the increment or decrement value, which is 1.0 by default $Stepperview.stepvalue = - $ } - - Overridefunc didreceivememorywarning () { the super.didreceivememorywarning () - //Dispose of any resources the can be recreated.Wuyi } the - Wu /* - //MARK:-Navigation About
Prepareforsegue (segue:uistoryboardsegue!, sender:anyobject!) {94 //Get The new view controller using Segue.destinationviewcontroller. the //Pass The selected object to the new view controller. the } the */98 About - //how the slider value changes the trigger101Func Slidervaluechange (sender:anyobject?)102 {103 //var newslider:uislider = sender as UISlider104 the //May 2015 after 2 revision106var Newslider:uislider = Sender as!UISlider107var value =New
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