top paid apps ios

a method (calling methods) on that obj Ect. If you have a object Someperson of class Xyzperson, you can send it the SayHello message like this:[Someperson SayHello]; (Personal understanding on the left is the object, the right is the calling object method) A protocol (protocol) defines a set of behaviors that is expected of an object in a given situation. Automatic Reference Counting (ARC) makes memory management straightforward by getting the compiler-keep track of who ow NS an object;An insta

function Openios (URL, callback) {if (!url) {return; } var node = document.createelement (' iframe '); Node.style.display = ' None '; var body = document.body; var timer; var clear = function (evt, istimeout) {(typeof callback=== ' function ') callback (istimeout); Window.removeeventlistener (' pagehide ', hide, true); Window.removeeventlistener (' pageshow ', hide, true); if (!node) {return; } node.onload = null; Body.removechild (node);

Take the example of starting InstagramCustom URL SchemeOpening instagram://, followed by one of the following parameters, would open our app and perform a custo M action. For example, for camera, you would direct users on the IPhone to the custom URL instagram://camera. URL OPENS App The Instagram app Camera The camera (or photo library on Non-camera devices) media?id=media_id Media with this ID U

This feature of jumping between applications may currently be used less in the project, and here's how to implement this feature.First of all: we are sure to create two applications such as application A and application BWe add a button to application A, click this button to open the application B this programImplement the button click event in app A as followsAt the same time we must do the following in application B (red circle):When we finish here, we run two applications, so we can click on

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

Article address.1. Required statements (can be executed directly on the command line)xcodebuild-configuration Releasego to the root folder of your project and execute the above statement to start using release mode to build the project file automatically. Note: The file must have a certificate added. mkdir-p ipa/payloadCp-r./release-iphoneos/product_name.app./ipa/payloadCD IPAZip-r $FILE _name *Enter the folder where the generated app file is located and execute the above statement to package

This method is called when the application is started-(BOOL) Application: (uiapplication*) Application didfinishlaunchingwithoptions: (nsdictionary*) launchOptions{}-(void) Applicationwillresignactive: (uiappliction*) application{This method is called when an application moves from an active state to an inactive state.Typically, when an application is suddenly interrupted (such as a phone call). When the message comes in), the system will callback the method.In addition, when the user leaves the

Preparatory workTwo new applications, ProjectA and PROJECTB, respectively.Then from a contribute data to B Then set the URL of the PROJECTB schemes To add a jump URL in projecta: nsurl *url = [nsurl urlwithstring:@"Projectb:hehe"]; [[uiapplication sharedapplication] Openurl:url]; So the argument behind the Projectb:hehe colon is the data we can pass through. App Status b does not start, then B is started. and call the following method.

narrative document is divided into: the development of descriptive narrative documents and published descriptive narrative documentsdeveloped descriptive Narrative file: Includes certificate and device information, can be targeted for multiple appspublished descriptive narrative document: includes a certificate that can only be used for an appthe distribution of certificates needs to be carried out in the keychain, p12 files everywhereapp Creation (itunes)1. Name of the application2. The applie

Open App2 from App1. The main idea is to be able to to be APP2 Set righteousness a URL, in the App1 ever Open it URL to open app2, where ever in the process. Be able to transfer some of the parameters. Open the URL that you just defined in the APP1 code. The code is as follows:nsurl *url = [nsurl urlwithstring:@" myapp://test?para1=1?2=2 " ]; [[UIApplication sharedapplication] openurl:url]; course. The form of this URL can be in other forms. You just have to start with "myapp://". In

Using GPS in IOS apps is roughly divided into the following two steps: 1. Adding corelocation. Framework; 2. Generating the cllocationmanager measurement position. The test code is as follows: // Locationviewctrl. h# Import # Import @ Interface locationviewctrl: uiviewcontroller Cllocationmanager * Man;}@ Property (nonatomic, retain) cllocationmanager * Man;@ End Locationviewctrl. m# Import "locationviewctr

Solve the problem that iOS apps cannot pass review by integrating functions such as sharing to QQ space, friends, and circle of friends. iosapp Recently, When I submitted an application to the App Store, the application was rejected because the App integrated QQ login, shared to the QQ space, and other functions, and it was very depressing. I think of a way, this problem can be solved. When you want to dis

Procedure for mounting iOS apps to AppStore in Xcode7.1 (Part 3) and xcode7.1appstorePreface Part 3 describes how to associate Xcode with the configuration of the publishing certificate, create App information, and use Application Loader to upload the. ipa file to the AppStore.I. Configure and publish the Certificate Information in Xcode 1) bind the App ID to the application and add Team account 1 Figure 1

connection request, and the destination to connect to is the server-side socket. To do this, the client's socket must first describe the socket of the server it is connecting to, indicate the address and port number of the server-side socket, and then make a connection request to the server-side socketConnection confirmation: When a server-side socket hears or receives a connection request from a client socket, it responds to a client socket request, establishes a new thread, sends a descriptio

Using the Cordova can be very convenient to read the system album through the JS code photos, as with the use of camera cameras, the same need to add the camera plug-in first.one, add camera pluginFirst we enter the directory where the project is located in the terminal, and then run the following command: 1 cordova plugin add cordova-plugin-camera You can see that the camera plugin has been successfully added:two, get photosWe can choose to read the picture from

You may encounter in the outsourcing company only one developer certificate but to release packaging a lot of applications, I also encountered this pit, on the Internet to check the information and ask others have no solution, the weekend to take the company certificate to test finally understand.First, if you have a developer certificate and have published an app and want to add an app package, you need the following steps:1. Add or create a new AppID in the Developer center, then fill in your

] Canopenurl:[nsurl Urlwithstring:customurl]] {[uiapplication Sharedapplication] Openurl:[nsurl Urlwithstring:customurl]; } Else{Uialertview*alert = [[Uialertview alloc] Initwithtitle:@"URL Error"message:[nsstring stringWithFormat: @"No custom URL defined for%@", CustomURL]Delegate: Self Cancelbuttontitle:@"Ok"Otherbuttontitles:nil]; [Alert show]; } }Call this method at the corresponding location toAfter iOS9, because of the security concerns, you need to set a white list in the Info.p

1. Static AnalysisClean up the data before you use it: Product-->cleanProblems you may encounter:A, the discovery project has multiple "user-facing text should use localized string macro" warning, such as:Workaround: B,Problem: Tempmutarr re-open space to store the same data in another space, there is bound to be a space idle, causing memory leaksNsmutablearray *tempmutarr = [Nsmutablearray arraywithcapacity:0];if ([Self.clickedbuttontpye Isequaltostring:kclickedbuttontypelast]) {Tempmutarr = Se

demand, based on the second demand: "From their own app jump system app." Upgrade to open Safari from your app without refreshing the page.As we all know (as can be seen from the above article), to open Safari, you need to pass the OpenURL method to the address before you can open it. Once the address is passed in, Safari opens or refreshes the page. Therefore, this method is not feasible.But opening the app doesn't mean you can only go through Urlscheme, another way is to open the app with the

A jump between two apps is done by[[uiapplication sharedapplication] Openurl:url] this way to achieve. 1. First set the URL address of the first app2. Then set the URL address of the second app3. When a jump is requiredNSString *urlstring = [NSString stringWithFormat:@ "appjumpsecond://%@", Textfield.text]; [[UIApplication sharedapplication] Openurl:[nsurl urlwithstring:urlstring]];I'm going to pass TextField's words over here.Likewise, this is true o