IOS

[Reading Notes] iOS network-communication between applications, Reading Notes ios I. URL Scheme The URL scheme has three main purposes: switch to another application based on the logic of the existence or absence of other applications on the device,

GPUImageContext class for GPUImage API documentation, gpuimage The GPUImageContext class provides the basic environment of OpenGL ES, which is generally not used. 　　Attribute @ Property (readonly, nonatomic) dispatch_queue_t contextQueue Creates a

(NO.00003) iOS games simple robot projection game forming notes (2) Open Ai and draw the robot body, arm, and basket as needed: Because it is an experimental game, there is no need to spend too much effort on it to draw out the meaning. although

OC, oc LanguageIntroduction GCD (Grand Center Dispatch) is Apple's solution for multi-core parallel operations, pure C Language It is more suitable for multi-core processors and automatically manages the thread lifecycle, making it easier to use

Common third-party libraries for iOS and third-party libraries for ios  1. AFNetworking lightweight communication library, which is very easy to use. : Https://github.com/AFNetworking/AFNetworking 2, FMDBfmdb is a database management database,

Reuse of IOS drop-down menus and ios drop-down menus Since I used the drop-down menu before, I have spent some time looking back and finishing it, gradually improving the drop-down menu and providing some basic functions, in this way, you can reuse

IOS --- use CoreTelephony to get carrier Information The process for obtaining carrier information using CoreTelephony is as follows: Func actionTestCarrier () {var info: CTTelephonyNetworkInfo = CTTelephonyNetworkInfo () print (info) var carrier:

Basic use of Popover for iOS ipad Development  I: Ii. Note: For method [UIPopoverController dealloc] reached while popover is still visible.When the popover is still displayed, it crashes.The popover cannot be suspended when it is displayed.Popover

Exploring UICollectionViewController in iOS development (5) and developing uicollection in ios This blog should be regarded as an advanced application of CollectionView. From the perspective of iOS development, UICollectionViewController (1) to

Issue summary in Xcode7 and issue summary in xcode7 1. The resource cocould not be loaded because the App Transport Security policy requires the use of a secure connection. The Xcode7 Compilation Program cannot connect to the network, because in

IOS multithreading implementation 4-NSOperation, ios4-nsoperation I. Introduction NSOperation is an abstract class. We can use the subclass provided by the system or implement its own subclass. It has the following features: A. GCD-Based

IOS third-party map-Baidu map center location, ios third-party After positioning using Baidu map, slide the map and use anti-code to determine the location information of the map center store //// MapControl. m // quyizu /// Created by apple on 15/9/

[Reading Notes] iOS-Precautions for writing code, and Reading Notes ios-   I. I am a strong supporter of early compilation and frequent compilation. Generally, after writing every method or code that is a little difficult, you must try to build it.

Implement banner loop carousel and iosbanner loop in IOS In the project, place the banner image UIImageView one by one into UIScrollView. By setting the pagingEnabled attribute of UIScrollView to YES, you can display the image one by one when the

Implementation of iOS Tableview slide deletion and mobile cell MOOC learned how to use tableview on the Internet and suddenly made me feel that iOS is much simpler than android. Maybe it is my feeling. The process of dynamically moving items is a

IOS project development practice-learn to use the TableView list control (3) Understand Section In the list control TableView, Section can be used to separate cells with different functions. Section is used in the following iPhone settings interface.

IOS UI basics 03, iosui03 Plist File Root: What type of data is storedIf the root is an array, all items in the plist array will be read from the file in the future. Each item in the plist array represents the type of an element item in the

IOS development-project knowledge sharing and experience accumulation (1), ios development Recently, when I was working on a project, I used Storyboard to adapt to the screen quickly. After adding constraints, I found a problem (this problem will be

The iOS XMPP Communication Protocol provides a graphical and intuitive experience. For the first time, I did not know how to write something useful, so I 'd like to share my recent research! It is about the implementation of the

IOS 21st-day notes (ARC memory management-Copy-proxy), ios-copy- Knowledge points of IOS Learning (oc language)   1. ARC memory management in OC 1) Principle of releasing the object memory in ARC: Check whether the object is strongly referenced to