top iphone app developers

Parameter Q: Can be an address of a place or a latitude or longitude coordinate, or it can be a query statementFor example: Query map of Putuo District, Shanghai: such as: input latitude and longitude coordinates query map, note: Latitude in front, longitude in the middle, separated by commas, latitude in-90 to + 90, north latitude is positive, longitude between 180 to +180,The longitude is positive.If you want to make more complex conditional queries, refer to the bottom source link, which is c

Method One: Apply to App not applicable to UIWebViewNsurl *Itunesurl;//Process a linkshare/tradedoubler/dgm URL to something IPhone can handle- (void) Openreferralurl: (Nsurl *) referralurl{nsurlconnection*con = [[Nsurlconnection alloc] Initwithrequest:[nsurlrequest Requestwithurl:referralurl]Delegate: Self startimmediately:yes];}//Save The most recent URL in case multiple redirects occur//"Itunesurl" is a

-(void) savepictophotoes{Uigraphicsbeginimagecontext (self.view.bounds.size);Cgcontextref ref = Uigraphicsgetcurrentcontext ();[_board.layer Renderincontext:ref];UIImage *img = Uigraphicsgetimagefromcurrentimagecontext ();Uiimagewritetosavedphotosalbum (IMG, self, @selector (image:didFinishSavingWithError:contextInfo:), nil);}#pragma mark display prompt box-(void) Image: (UIImage *) image didfinishsavingwitherror: (nserror *) error ContextInfo: (void *) contextinfo{Create alertUialertcontroller

The iPhone app tigertext released last week enables users to set text messages on their mobile phones andThe "survival time" on the recipient's mobile phone after reading ". Once the time reaches, the text message will disappear permanently and cannot be forwarded. The user sends a text message via tigertext, and the recipient will see the prompt message for tigertext installation. The recipient can only r

storyboard is not clearNeither model nor view has a controller reference, and view communicates with the controller only through the action (that is, the callback method)Several knowledge points of objective-c contactNSObject, Java-like object, the base class for all classesNSString, the String class, is an important basic class | @ "" Constant stringNsmutablearray, array data structureNSLogUibutton,uilable and other interface controls@property @synthesizeGetter SetterLazy Instanciation in Get

, nonatomic, getter=isdevicemotionactive) BOOL devicemotionactive __tvos_prohibited;Device motion Information Object@property (readonly, nullable) cmdevicemotion *devicemotion __tvos_prohibited;Pull a way to start refreshing motion information-(void) startdevicemotionupdates __tvos_prohibited;Push mode to start refreshing motion information-(void) Startdevicemotionupdatestoqueue: (Nsoperationqueue *) queue Withhandler: (Cmdevicemotionhandler) Handler __ tvos_prohibited;Use a reference system-(vo

Changka app's opening in the iphone may be due to a description of the problem, we have encountered this kind of problem before, here to see how to solve it. 1, open the phone "settings"-"universal" option to open the entry, the effect is as follows 2, then after entering, we then click on "description file and Device Management" effect as shown below 3, in the enterprise application below find Changka description file Open Click Trust

methods of netizens (there is said to have Xib, in the xib inside set a view of their own active layout; Assuming pure code,Manually set the UIView AutoLayout, ... ）。 At last there was no result.In the process, see a netizen due to this problem, resulting in the release of the application was rejected by Apple.How to resolve:1, I accidentally found that once I wrote the demo can be in the iphone5s of the normal display, I will create a new project, and then directly execute, showing normal. I w

Xcode 6.3 Download occurs when the app ' Missing recommended icon file-the bundle does not contain a app icon for Iphone/ipod Touch of E xactly ' 120x120 ' pixels, in. png format '. In the Plist file, icon files joinedHow to resolve:watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvymfyb25fymxvz3m=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/cent

Give the iphone users a detailed explanation of how the App Store has failed to download the software to solve the problem. Tutorial Sharing: 1, on the desktop to find "settings" click to enter; 2, after entering the Setup interface, click on "Wireless LAN"; 3, click on the connected WiFi network; 4, click on the static, and then enter the IP address of the router range, su

Give your iphone users a detailed explanation of how to recharge the App store. Method Sharing: 1, open the Mobile desktop "settings"; 2, in the Settings page click "ITunes Store and App Store" option; 3, after opening, click on their own Apple ID; 4, in the pop-up dialog box, choose to view the Apple ID; 5, wait for a moment, select the fol

Daily News Read client application source (compatible with iphone and ipad), is also a good compatibility of the application, can be supported on the iphone and ipad reading reader source code, design style and arrange the effect is very good, now do news client friends can refer to it.SOURCE Download:Http://code.662p.com/view/6384.html650) this.width=650; "src=" Http://static.oschina.net/uploads/img/201504

Beans recently met a very strange problem, the company inside the iphone/ipad connected to the WiFi, can not download the program from the App Store, but to update the program has been downloaded, but the PC and Mac side itune applestore Download no problem.The bean Company's wireless network settings are chaotic, the basic structure is the client through the AP, the switch and the WLC are connected, and th

According to foreign media reports, anti-virus software expert Bitdefender recently found that nearly 19% of iOS apps will access the user's address book without the user's knowledge or consent. In addition, 41% of applications track users' geographical locations. Most reassuring is that 40% of the applications that can obtain user privacy information do not encrypt the information. However, this situation will be improved by the release of iOS 6 this fall. It is reported that Bitdefender has st

Scenario Description:Display some data in the mobile browser, which is preceded by small icons, requiring: small icons and text horizontally aligned.Problem Analysis:There are a lot of solutions to the problem of picture-and-text landscape, but it is still the same line of pictures and words on the display.Implementation scenarios:Programme one:The wording is simple, but this compatibility has a lot of problems.. m-icon{Display:inline-block;Vertical-align:middle;Padding-right:1em;Height:1em;Back

A powerful iphone shopping application source code, the application of the source code is more complete, and also support credit card payment services and other functions, the basic realization of our commonly used shopping application functions, to achieve the basic product display function, but also has a complete user management, as well as a complete shopping process and other functions.Minimum configuration: Xcode4.5,ios SDK 5.1,iphone4 (ios5.1)

parameter is the corresponding key name, the second parameter is a custom description, you can pass nil4. Localization of application namesEdit Info.plist, add application has localized display name entry, set the value to YesIf the program generates a infoplist.strings file automatically, if not, create one, and do the same 1 and 2 stepsCfbundledisplayname values are defined in Infoplist.strings (中文版) and Infoplist.strings (Chinese) respectively"Cfbundledisplayname" = "

It's obviously an issue with the icon size setting.Solution: Editor > New App IconA new complete set of icons is then generated, and the icons are then dragged in.In addition Xcode6 under the new project more than XCODE5 under a few @3x icon set, etc., if you need to Xcode6 under the new project under the Xcode5 no warning, Just open the images.xcassets under AppIcon contents.json delete the corresponding array element.Xcassets:a XXxXX

Https://stackoverflow.com/questions/5887248/ios-app-maximum-memory-budgetDevice: (Crash amount/total amount/percentage of total) ipad1:127mb/256mb/49% ipad2:275mb/512mb/53% ipad3:645mb/1024mb/62% ipad4:585mb/1024mb/57% (IOS 8.1) IPad Mini 1st generation:297mb/512mb/58% IPad Mini retina:696mb/1024mb/68% (IOS 7.1) IPad air:697mb/1024mb/68% IPad Air 2:1383mb/2048mb/68% (IOS 10.2.1) IPad Pro 9.7 ": 1395mb/1971mb/71% (IOS 10.0.2 (14a456

APP Store Tip can't complete purchase specific method 1 Our easiest way is to restart the phone, this solution can be said to be omnipotent many problems we can restart the iphone to achieve. 2 cancellation of the account, and sometimes the Apple ID account problem, we can log off after the restart login to see. 3 Restore the network settings, this network problem is also whether the