mdm solutions for ios

: 114.21892734521,29.575429778924 ; Conversion results: 114.224960,29.581853 //Baidu API test data: 114.21892734521,29.575429778924 . Baidu API Conversion Results: 114.22539195429,29.581585367458Overall, there is a bit of deviation, but compared with the effect before processing. are relatively receptive to some.References:http://blog.csdn.net/jiajiayouba/article/details/25140967Http://developer.baidu.com/map/index.php?Title=webapi/guide/changepositionhttp://blog.csdn.net/winnyrain/article

Recently, the project has been exposed to Apple's in-APP purchase (IAP), and many problems have been encountered. It can be solved only by referring to many posts. Here, I would like to sum up how much it can help for the first time to contact IAP Children's shoes. It is less costly to face Apple's strict review. I don't need to talk much about it. I know how to get involved .. I will not talk about how to create an IAP here. It should be noted that most people will encounter problems and

Recently to a game for multi-language localization, on the Internet to find some solutions, coupled with their own a little idea to organize a set of programs and share! Multiple languages typically have two approaches in an application: One, the procedure provides to the user oneself choice opportunity; Second, according to the current user mobile device language automatically switch our app to the corresponding language. The first approach is re

blocks (the OC and C + + mixed programming technician is used here). After studying this new point of knowledge carefully, I simply thought it might be SHARESDK official programming in blocks (because the article on the search network says that the built-in GCC compiler has supported blocks from Xcode 4.3, and I'm using Xcode 4.5+ LLVM GCC 4.2). Accordingly, the above two files were modified: Blocks the normal form of local variables extracted from the front to add to __block. In fact, it seems

special character, use Nsfilemanager to modify the current filename, using the Cfstringconvertencodingtonsstringencoding renames the current file name through kcfstringencodinggb_18030_2000 . Use Nsfilemanager to rename the restore after fopen () has been manipulated.Resolving code References1- (void) Testfopen: (nsstring*) FullPath {2 //Start3FILE *FP = fopen ((Const Char*) [FullPath utf8string],"WB");4NSString *tmpfullpath =Nil;5 //determines whether a file is created, without using t

1 When you use the default UITableViewCell generating unit in your code, you cannot use the Dequeuereusablecellwithidentifier:forindexpath: method if you have not registered in the Viewdidload in advance. Such asUITableViewCell *cell = [TableView dequeuereusablecellwithidentifier:reusablecellwithidentifier forIndexPath: Indexpath];The following practices should be usedUITableViewCell *cell = [TableView dequeuereusablecellwithidentifier:reusablecellwithidentifier]; if (! = [[UITableViewCell allo

When debugging with the real machine, every time you run the app will pop up this box, click OK, run again no problem. Just beginning to feel nothing, but is more than a few times, to later, feel that it is also a waste of time, serious impact on development efficiency, after searching the internet over, decided to write the solution here, so that other people encounter this problem, there is a viable solution.Reason:Modified the Build Settings→packagin→produce Name. Modify this primarily to mod

[IOS development] Xcode Common Errors and solutions, iosxcode Error 1: When iOS7 is running, an error occurs: App installation failed. There was an internal API error. Solution: In the Packaging section of Xcode> Target> Build Setting, change the Product Name to the English Name. Run the project again to run properly. Error 2: when the real machine is running, the error message "cocould not find D

[IOS development-53] Case Study: Core usage of scrollView and solutions that cannot be rolled,-53 scrollview Case effect: (1) It is mainly used to practice scrollView usage. Other elements in the interface are basically built up by UIView and UIButton. (2) It is mainly implemented by code. Of course, you can use storyboard to drag a scrollView. Note that all the items to be rolled must be placed in scrol

extracted, and no circular reference is made: MyBlock3 = ^ (void) { //This will not cause a circular reference, the method to be executed has been extracted [weakself myblock3func]; };-(void) myblock3func{ NSLog (@ "execute3--> value:%@,address=%p,self=%p", self.person,self.person,self);}(5) When a block is not a property or variable of self, using self within a block does not loop the reference: When the block is not a self property, the block internally uses self and

Hosts file, according to your needs to edit the file, after editing, press Ctrl+o Save,When the File Name to Write:/etc/hosts, press ENTER to confirm, and then press Ctrl+x to exit.IOS8 set TableView Separatorinset Split line start from the top of the borderThe following methods have been tested to work correctly on iOS7 81-(void) Viewdidlayoutsubviews2 3 {4 5 if([Self.tableview respondstoselector: @selector (setseparatorinset:)]) {6 7[Self.tableview Setseparatorinset:uiedgeinsetsmake (0,0,

millisecond microsecond, just omitted at the time of saving, such as a timestamp does not omit the case is 1395399556.862046, omitted after the general see 1395399556. So when you want to get milliseconds, use the time stamp *1000 to obtain the time stamp * 1000 * 1000 when you want to take microseconds.If you want to format the output you can:NSDateFormatter * formatter = [[NSDateFormatter alloc] init];[Formatter setdateformat:@ "Yyyy-mm-dd Hh:mm:ss:SSS"];NSString *date = [formatter stringfro

1. Deploy to a real-machine exception:Dyld ' Dyld_fatal_error:0x120015088 Dyld:library not loaded: @rpath/alamofire.framework/alamofireReferenced from:/var/mobile/containers/bundle/application/e1ac6933-4a9b-4a0b-bSolution: Reference the referenced library to embedded Binaries2 undefined symbols for architecture armv7 referenced fromSolution: Add the missing library in the link Binary with libraries of build phases3.ld:warning:directorynotfoundforoptionSolution: Delete the error entry in search P