IOS Crash Analysis (text one)-start
1. Noun explanation 1. UuidA string that contains at least one UUID for each executable file or library file on iOS. The purpose is to uniquely identify this file.2. DwarfdumpApple provides command-line tools, some of which are the ability to view the UUID of an executable file or library file3. SymbolicatecrashAn apple-provided script. You can symbolize crash logs
[IOS development-47] How do I download iOS 7.1 Simulator and iOS 8 offline Documentation files ?, -47 documentation
(1) The most official Solution
Download it in Xcode6. Follow the steps below to download the file. We generally recommend that you check the following automatically check the update and download boxes so that they will automatically download them.
Learning iOS has a future? Does iOS training have a future? What is the job Outlook? is the iOS development engineer saturated?There are a number of students who want to learn about iOS, and have raised a series of questions about iOS. As a dedicated to the majority of stude
What if I lose my iphone? Two friends have lost their mobile phone recently and asked me such a question. Loss of mobile phone is not a good thing, but is not the most unfortunate, the most unfortunate is that the phone has not done any anti-theft measures, and the iphone itself is basically very powerful anti-theft management functions, why not set up in advance? If you can seriously take a little time to do a good job of anti-theft measures, perhaps lost mobile phone can be more convenient to
Cisco6506 Switch upgrades iOS detail process
Cisco6506 Upgrade iOS Operating manual
Key Words:
L The whole process can not reboot the device, can not lose power
L System configuration files are not affected
1. Check Equipment System files
switch# dir
You can see the following files:
Sh-d02bbsw01#dir
Directory of Sup-boot Flash:
1-rwx 45420628 Mar 16:45:58 +08:45 s72033-psv-mz.122-18.sxd3.bin
3-rw
IOS learning-Notification usage in iOS, ios notification
Notifications and pushes are often used when mobile terminals start to play. For example, notifications are required for text messages, notifications are required for mobile phone horizontal screens, and notifications are required for plug-ins, we can take corresponding actions based on these notifications.
Recently, the iOS version of WPS Office 1.1.1 officially shelves, this is the first major update since the launch of the product. In the document management and playback aspect has the function promotion, the user uses will be more handy.
In addition to further expanding the support for the type of network, this update will also support the opening and viewing of documents in PDF format, as well as GIF image playback and hyperlinks in a PPT document,
First, the message pushes the principle:
Mention several push-related concepts before implementing a message push, as shown in Figure 1-1:
1, Provider: is to specify the iOS device application to provide a push server, (if the iOS device application is a client, then Provider can be understood as the service side [originator of the message]);
2, Apns:apple push Notification service[Apple message Push s
First of all, talking about this will have to talk about the evolution of Android and iOS.
Android Profile: Android, the first of its kind to appear in a sci-fi "future Eve", a French writer Liriadan in 1886, the authors named Android as a human machine, which is the origin of the android villain's name. Knowing the origins of the Android name, let's look at the origins of the Android system. The Android system was not developed by Google at first, an
At the WWDC in Monday, Apple's senior vice president for Software engineering, Craig Federighi, mentioned that iOS 7 would include more than 1500 new APIs, including Ibeacons, MFI game handles, and new multitasking features. These APIs will provide developers with many new capabilities to try, lay the groundwork for better software and hardware in the future, users can experience new game technology, location features, and so on, and here are some of
The application process for iOS developers
If you're a development team, it's a good idea to ask your colleagues if you have a developer license before you can afford to pay for an iOS developer's license, because a development license could authorize up to 111 devices a year to develop tests. If you do not have a license to borrow, or if you plan to eventually publish your application in your own name in
When implementing UITableView in iOS development, it is generally in the delegate method [Uitableviewdatasource Tableview:cellforrowatindexpath:] Initializes each cell in the table, and so on. According to the general logic, the backgroundcolor of the cell also needs to be done here, and the code that implements it is often this:
But after a simple test, it turns out that there are no problems with iOS
The topic of code obfuscation for iOS application security is divided into the following chapters:
1.iOS Application Safety Code obfuscation design article
2.iOS Application Security Code obfuscation implementation Chapter
The security of iOS application is becoming more and more important with the exposure of various
First, Preferslargetitles properties
IOS11 Uinavigationbar Newly added Preferslargetitles property 1, Preferslargetitles
When set to YES, the navigation bar would use a larger Out-of-line title view while requested by the current navigation Item. To specify when the large Out-of-line title view appears, Uinavigationitem.largetitledisplaymode. Defaults to NO.
@property (nonatomic, ReadWrite, assign) BOOL preferslargetitles ui_appearance_selector api_available (
An event-triggered call in the iOS Appdelegate methodReference: http://blog.sina.com.cn/s/blog_a573f7990101bphp.html//when an application is about to go into an inactive state, during which time the application does not accept messages or events, such as incoming calls- (void) Applicationwillresignactive: (UIApplication *) Application {NSLog (@"the application is going to be inactive and will be entering the background"); } //The application is run
After reading, you will learn:1 learning about classification implementations in iOS development,2 and the writing of the class method,3 and MD5 encryption/decryption of the string.---------------------------wolfhous------------------[1] New project, new classification[2] nomenclature of classification and selection of classes[3] class methods for writing NSString classifications, as well as implementing class methods, and how MD5 is encrypted[4] Test
Ios learning notes block in ios development applications, ios learning notes
1. What is Blocks?Block is a C-level syntax and a feature of runtime. It is similar to a function (function pointer) in Standard C, but its operation requires support from the compiler and runtime, block has been well supported since ios4.0.Ii. When to use Block during
IOS development, knowledge point summary, macro definition summary commonly used in ios development, and ios Summary
For IOS development, you can jump from an application to open a webpage in a browser:
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.oatos.com/bbs/"]];
Overwrite the entire
button in the navigation bar
Plus (+) icon
Drag icon
1. Page number indicator (small dot)
The iOS page number indicator, in the form of horizontal dots, is used to represent a series of paging views that can be browsed horizontally. The dots that represent the current view are highlighted, while others are dimmed translucent states.
The first screen of the iOS system, the page number ind
After the Apple WWDC conference, the famous Android forum Droid-life released an article comparing iOS 7 with the Android4.2 operating system, and the author, an Android fan, said Google had been too lazy to mock rivals at the press conference, and Apple was still "like a child" The irony of Google, still, the article commented that, in general, with iOS 7, Apple is finally starting to catch up with the lat
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