This article was partially updated on November 28, 2016 in accordance with Apple's latest documentation and the performance in Xcode 8.
The ATS (App Transport Security) proposed by WWDC 15 is an important way for Apple to advance the security of network communications. In IOS 9 and OS X 10.11, network access that is not HTTPS is forbidden by default. Of course, because such propulsion has a very wide impact, as a buffer, we can add a NSAppTranspo
, which lists, you use XCode submitted each version of the app.Includes multiple builds under the same source version.And through the TestFlight can be issued to the internal tester test notice, the tester is an Apple ID mailbox, will receive the mail, and on the IOS device with the Apple ID login after the TestFlight Apple published test app, will be prompted to test app notification, point installation, You can install and test the run on the curren
Three20 software engine self-made IOS top status bar details
If the original Yusong Momo article is reprinted, please note: Reprinted to my independent domain name blog Yusong Momo program Research Institute, Original address: http://www.xuanyusong.com/archives/652
What is the IOS status bar? It is the display signal and battery area on the top of the IOS devi
6IOS developers can use theTena Xcode plugin7 8 the/ A/ ,iOS, tools and resources iOS, Xcode9Share to: ATenThis article by Bole Online-Humin translation, Huang Li-min school draft. without permission, no reprint! One English Source: code.tutsplus.com. Welcome to join the translation team. A 1. Xcodecolors: Adding colors to the Xcode console - 2. Xtodo: This plugin not only highlights TODO, Fixme,???, but
Sagit. Framework For IOS development Framework tutorial 6: Network request STHttp,Preface:
IOS article. Today, I will add a Sagit tutorial;
Although I feel that there is no audience for IOS articles, I should try to write it ,-_-〜
Sagit Open Source Address: https://github.com/cyq1162/Sagit
Today, we primarily share net
10 Xcode plug-ins commonly used by IOS developers10 Xcode plug-ins commonly used by IOS developersApplicant to remove sponsor links
A proper plug-in means that it can adapt to different development environments. Sublime Text and TextMate are good examples. Do you know Xcode also supports plug-ins? I wouldn't be surprised if you don't know, because Apple is not ma
A Fortune 500 company recently asked its employees not to upgrade to Apple's latest iOS 6 system because the Microsoft Exchange Conference invitation feature in iOS 6 had bugs. In fact, not only does the company reflect this issue, but many users complain about the Bug on Apple's Support forums.
After the user rejects
In Xcode 6 and later, new projects do not have the empty application option provided by older versions such as Xcode 5. If you choose iOS---Empty, you also have to configure the project information (Info.plist), which is a little cumbersome. Then choose the single View application, application, iOS, which is quicker to change.Removes the default Main.storyboard i
An error occurred while calculating the label width (height) on iPhone 5s and iPhone 6 on ios, iPhone 5siphone6
When using Label today, we need to calculate the UILabel height. We found that the height displayed on 4, 4s is normal, and an error is displayed on iPhone 5s and iPhone 6.
The method is as follows:
NSString * teacherComment = @ "comments are written t
Detect iPhone 5/iOS 6
It's easy to detect iOS 6. Use UA:
Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) applewebkit/536.26 (khtml, like gecko) version/6.0 mobile/10a403 Safari/8536.25
However, if the UA of all iPhone iOS 6
value should be consistent with the return value type.
Back to top three, formal parameters and actual parameters 1. Basic Concepts1> formal parameters: When defining a function, the variable defined in the parentheses () following the function name is called the formal parameter, or the formal argument2> actual parameter: The value passed in when the function is called is called the actual parameter, or the argument2. The number of arguments passed when calling a function must be consiste
expected to give feedback to experienced readers.Summary of optimization pointsThe following table summarizes the speed improvements brought about by the various optimization methods mentioned in the article, with reference to the original time of each (packing machine: 13 inch MacBook Pro):
Scenario Number
Optimization Scenarios
time elapsed after optimization (min)
Time Reduction Percentage
1
Infrequently modified file binaries
2
iOS Development Network Chapter-File download (six • Compression and decompression)First, complete the file downloadRequirements: Complete File download1. In the local server, add a compressed file for the picture.2. code example:File Downloader code:Header file1//2// YYfileDownloader.h 3// 01-File Download (unreasonable) 4//5//Created by Apple on 14-7-1.6// Copyright (c) 2 014 Years itcase. All rights reserved. 7//8 9 #import Implementation code
Ios multi-thread operations (6)-GCD global queue and main queue column, iosgcdBy default, GCD provides global concurrent queues for the entire application, so you do not need to create them manually. The function for creating a global queue is
dispatch_queue_t q = dispatch_get_global_queue(long identifier, unsigned long flags)
The parameter type is long identifier: ios
it with xib. Just be careful not to overload.Tip#10 using CoregraphicsI seldom need this, but you can use it when you need it. Use Coregraphics and write your UI code in a view's DrawRect method.ChallengeWho doesn't like a good challenge? Let's keep it down here. Take the time to do the next two things this week.
Learn how to use instruments (time Profiler, allocations)
Check the usage of learning instruments by testing the picture cache
callback. The Controller can select to listen to information that is of interest to it.
View can also listen to broadcast information, but it is generally not the information sent by the Model.
A complete App is a collection of many MVC
4. Create a multi-view application
Complete a program with two interfaces. Each interface has a button. click the button to switch to another interface.
Main Operations
(0) Create an empty ios Project
(1) Create th
An error occurred while calculating the label width (height) for ios on iPhone 5s and iPhone 6.
When using Label today, we need to calculate the UILabel height. We found that the height displayed on 4, 4s is normal, and an error is displayed on iPhone 5s and iPhone 6.
The method is as follows:
NSString * teacherComment = @ comments are written to students. There
Today do Uitextfield password display function, iOS6.1 down with textfield.securetextentry=true incredibly invalid, unable to recover into an asterisk. and iOS7 under normal, suspect is the 6.1 system bug. Finally found the answer in StackOverflow: http://stackoverflow.com/questions/23782671/ ios-uitextflied-securetextentry-not-working-on-ios-6-1/23782982#2378298
Original http://www.gowhich.com/blog/view/id/382For what reason do you want users to go to the App Store from your iOS app? Maybe you want users to go to the app Store to score your app, or you might want users to see your other iOS apps. IOS 6 introduces the Skstoreproductviewcontroller class, which allows users to di
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