IOS

Facebook open-source animation library POP-POPDecayAnimation application, animationcss animation library The introduction of POPDecayAnimation first references some content written by others, and basically describes some of its points of

IOS-NSMutableAttributedString Rich Text implementation, ios Rich Text implementation NSMutableAttributedString inherits from NSAttributedString (a string with attributes), which can achieve the effect of Rich Text easily and quickly. Not to mention,

IOS NSArray array filtering and iosnsarray array Filtering   Requirement: In an array, filter out the elements in this array and in another array. That is, in an array dataArray, the elements in the dataArray array and in the filteredArray are

# DAY3 custom view, View Controller, View Controller specify view, loadView, viewDidLoad, MVC, screen rotation, memory warning, # DAY3 custom view, View Controller, View Controller specify view, loadView, viewDidLoad, MVC, screen rotation, memory

UICollectionView and its difference from UITableView. Before we start, we will attach the simplest code here.-(Void) viewDidLoad {[super viewDidLoad]; UICollectionViewFlowLayout * layout = [[UICollectionViewFlowLayout alloc] init]; UICollectionView *

Core Animation 1, coreanimation 1 // use the view as an attribute to facilitate multiple different animations. 2 _ myView = [[UIView alloc] init]; 3 _ myView. layer. position = CGPointMake (100,100); 4 _ myView. layer. bounds = CGRectMake (0, 0,100,1

IOS CoreData development and ioscoredata Development New Year's new weather, once my sister got married, and I decided to write a blog with a bachelor ~ End nonsense. I do not like to use third-party Dongdong. I like the original official version.

Sqlite and iossqlite for Ios development Sqlite is an important means of ios data storage. Today, let's take a look at how to use sqlite to store data in the sandbox. 　　Step 1: import a framework libsqlite3.0.dylib Select TARGETS and click '+' in

AutoresizingMask usage, autoresizingmask UIViewAutoresizingNone = 0, UIViewAutoresizingFlexibleLeftMargin = 1 Controls the position and size of views and superviews UIViewAutoresizingNone: During superview conversion, no

Detailed usage of UIAlertView and UIAlertController in IOS development and iosuialertview This article will explain the usage of UIAlertView and UIAlertController in IOS development from four aspects: 1. What is UIAlertView and UIAlertController? 2.

(No. 00005) iOS game for the explosive bullet player (10): Game protagonist (3) The original or translated works of the giant panda and pig hope. You are welcome to reprint them. Please indicate the source for reprinting.If you think it is not

Clear cache for iOS and cache for ios // Click the clear cache button -(Void) putBufferBtnClicked :( UIButton *) btn { CGFloat size = [self folderSizeAtPath: NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES ).

Multithreading GCD in IOS and IOS multithreading GCD In ios, multithreading can be used in three ways: NSThread, NSOperation, NSOperationQueue, and GCD. In this section, we will mainly explain how to use CDD. GCD (Grand Central Dispatch) is a

IOS breakpoint and print log, iOS breakpoint print log First, the simplest breakpoint is to add a breakpoint to any line number in the Xcode project file. Clicking it again turns to light blue, indicating that disable is lost. The disable

[Peer-to-peer technology] iOS from the white to the great gods must read Data Summary (4), ios Data Summary In this series of iOS articles from Tom to Tom, I deeply introduced the iOS entry-level learning and advanced technical materials, today,

Error = 3840 when parsing data in iOS and error3840 when parsing data in ios 1. An error occurred while parsing the JSon data format. Unescaped control character around character XXXX And The data couldn 'tbe read because it isn' t in the correct

Different types of TableView in iOS TableView is a frequently used View in iOS development. For different display requirements, we need different cells for display. For more complex display, we usually customize the Cell style, however, you can

IOS development (I) carousel and iosPreface The vast majority of apps on the market are highlighted by a magnificent carousel. Therefore, being able to make a suitable and efficient carousel becomes a necessary skill for programmers. So today's blog

Simple custom UITableViewCell and mvcuitableviewcell of MVC ArchitectureIn the iOS development process, architecture is an important part. The current mainstream is divided into two types: MVC and MVVM, which are not divided too much here, if you

UICollectionViewCell -- find the cell that corresponds to which cell, uicollectionviewcell There are various problems in writing projects.   When the button is added to the cell, add it directly to self or self. contentView, and find the parent