Third-party iOS learning 47-FMDB, ios47-fmdb

Third-party iOS learning 47-FMDB, ios47-fmdb After CocoaPods is installed, the FMDB third-party can be integrated into the project according to CocoaPods instructions. For details, refer to the installation and use of third-party CocoaPods in blog

Ios group buying category page (9 gongge), ios category page

Ios group buying category page (9 gongge), ios category page =-= Some naming errors, but the functions are implemented. Pay attention to the naming rules later. WJViewGroup. h # Import @ interface WJViewGroup: UIView {NSInteger _ width; NSInteger _

Change the placeholder text and image in the text box. The text box occupies the text image.

Change the placeholder text and image in the text box. The text box occupies the text image.To achieve this effect, click the corresponding text to highlight the placeholder text, while other text boxes do not highlight the corresponding code. #

IOS native CIFilter creates a QR code, ioscifilter

IOS native CIFilter creates a QR code, ioscifilterIOS native CIFilter creates a QR code future C Create a QR code for iOS native CIFilter     There are a lot of online QR code generation websites. Most third-party libraries have been written through

[Code Note] Bookshelf page, note bookshelf page

[Code Note] Bookshelf page, note bookshelf page I ,. 2. Engineering Drawing. 3. Code. RootViewController. h #import @interface RootViewController : UIViewController{ NSMutableArray * dataArray; UITableView *

UIApplication and proxy for iOS learning, iosuiapplication

UIApplication and proxy for iOS learning, iosuiapplication1. What is UIApplication? A UIApplication object is a symbolic object of an application. It cannot be created manually or alloc init. Only one application can be created. Each application

IOS porting from C to Objective-C, iosobjective-c

IOS porting from C to Objective-C, iosobjective-c 1. Create a projectIOS | Framework & LibraryCocoa Touch Static Library Create a Library 1. M. h header file #ifndef M_h#define M_h#include void testSleep(int t);void testPthread(int n);#endif /* M_h *

[Code Note] three pictures on the homepage change and three on the homepage of the Code note

[Code Note] three pictures on the homepage change and three on the homepage of the Code note I ,.           2. Engineering Drawing. 3. Code. RootViewController. h #import @interface RootViewController : UIViewController{ NSTimer *timer;

PCH file for iOS learning,

PCH file for iOS learning,1. Overview of PCH files A pch file is a pre-compiled header file (generally with the extension. PCH) That precompiles stable code in a project and stores it in a file (. PCH. These pre-compiled codes can be any C/C ++

Xcode plugin vv1_enter Alcatraz KSImageNamed and other installation, xcodevv1_enter

Xcode plugin vv1_enter Alcatraz KSImageNamed and other installation, xcodevv1_enter Installing vv1_enter today does not always work... so Alcatraz is used. The following describes Alcatraz.I. Alcatraz Alcatraz is an Xcode plug-in management tool

IOS QuickTime Plugin, iosquicktime

IOS QuickTime Plugin, iosquicktimeWhen playing a video in UIWebView, You can see figininview in view hierarchy. This class comes from QuickTime Plugin. The plugin path is/Applications/Xcode. app/Contents/Developer/Platforms/iPhoneSimulator. platform/

Use of the transitionFromView method, transitionfromview

Use of the transitionFromView method, transitionfromview Use of the transitionFromView Method   Effect   Source code /// ViewController. m // TransitionFromView /// Created by YouXianMing on 16/5/30. // Copyright©2016 YouXianMing. all rights

[IOS] imitates the YFMetroListBox and vblistbox indexes of the windowsphone List Index Control.

[IOS] imitates the YFMetroListBox and vblistbox indexes of the windowsphone List Index Control. Do you think that the index on the Right of UITableView is difficult to use? I always think that the List Index in WindowsPhone is very useful. Therefore,

IOS version comparison method and ios version Method

IOS version comparison method and ios version Method I have been converting the version number to floatValue, but the problem of float has recently occurred in the project, mainly because NSString is represented as @ "17.30" and converted to

Label _ set the line spacing, word spacing, and calculate the label height with line spacing. The line spacing label

Label _ set the line spacing, word spacing, and calculate the label height with line spacing. The line spacing label // // ViewController. m // CNBlogs // // Created by PXJ on 16/5/27. // Copyright©2016 PXJ. All rights reserved. //   # Import

Third-party iOS learning-AFNetworking1.3.0, iosafnetworking

Third-party iOS learning-AFNetworking1.3.0, iosafnetworking After CocoaPods is installed, the third party AFNetworking can be integrated into the project according to the instructions for CocoaPods. For details, refer to the installation and use of

SizeToFit usage and usage, sizetofit usage

SizeToFit usage and usage, sizetofit usage I have recently encountered sizeToFit, so I checked some information. In the official documentation -(Void) sizeToFit; // Callsizethatfits: with current view bounds and changes bounds size. Call this method

IOS-uninstall Openfire and ios-openfire

IOS-uninstall Openfire and ios-openfire First, make sure that you have disabled openfire. Open the terminal (in Application> utility>) Enter the following command Sudo rm-rf/Library/PreferencePanes/Openfire. prefPane Sudo

CocoaPods third-party database addition error, cocoapods third-party

CocoaPods third-party database addition error, cocoapods third-party 1. terminal error: The dependencyMBProgressHUD (~> 0.9.2)Is not used in any concrete target.2. Cause: Upgrade CocoaPods to the latest version (including some later versions). The

CollectionView is so simple !, Collectionview

CollectionView is so simple !, Collectionview The UICollectionView and UICollectionViewController classes are newly introduced APIS of iOS6. They are used to display the set view. The layout is more flexible and can implement multi-column layout.

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