IOS

Sharing and email sharing Reference URL: Http://www.jianshu.com/p/7a2f49c654df      1. Apply for APPKey       2. sample code in the AppDelegate. m file # Import "AppDelegate. h "# import" WXApi. h "@ interface AppDelegate () @ end @ implementation

[Open-source] professional klinedrawing [main/secondary chart, trend chart, transaction volume, rolling, zoom-in, MACD, KDJ, etc.), macdkdjThis is the drawing of a deep K line for the iOS project. Functions include main/secondary graph, trend graph,

NSStringCompareOptions, Translation   TypedefNS_OPTIONS (NSUInteger, NSStringCompareOptions ){ NSCaseInsensitiveSearch = 1, // case-insensitive comparison NSLiteralSearch = 2, // case-sensitive by byte NSBackwardsSearch = 4, // search from the end

IOS, ios9 There will always be some inexplicable demands in R & D. I would like to share with you the following with you in the sense of presence: "Implementation of Jump of modal Model View and Push View ", this article only teaches R & D

User feedback for applets and abnormal feedback for applets User feedback is a necessary function for developing small programs, but it has nothing to do with its core business. It is mainly for product operations to facilitate the collection of

Summarize the resumable upload tasks in iOS development.Overview Resumable upload re-downloads or uploads data from where the file is interrupted, rather than from where the file is interrupted. When downloading large files, if the resumable data

IOS10 Expected App Behaviors, ios10behaviors I encountered a problem when I mounted it to the appStore yesterday. The packages uploaded to itunesconnect after being built cannot be used, The error message is: this build version is invalid. Or

CocoaPods encounters installation, usage, and problemsWhat is CocoaPods? Many third-party open-source libraries, such as JSONKit and AFNetWorking, are frequently used when you develop iOS applications. A class library may use other class libraries.

AFNetworking error "_ UTTypeCopyPreferredTagWithClass", referenced from: _ AFContentTypeForPathExtens, chromeextens Problem: During interaction with Unity, the following error occurs when a project file packaged from the Unity development tool is

IOS open-source project weekly report 1215, ios open-source project 1215 The first issue of the iOS open-source project weekly published by OpenDigg is coming. Our iOS open-source weekly report combines the high-quality open-source iOS development

Detailed description of automatically calculated rows for ios label and high description of ioslabel rows Automatically calculates the main invocation system of the Row Height in OC. -(-- Attributes :( CGSize) size options :( optional) options

IOS custom method, ios custom Method Sample Code /// // OC. h ////////////////////////// //// UIView + FreeBorder. h// BHBFreeBorder//// Created by bihongbo on 15/12/30.// Copyright 2015 bihongbo. All rights reserved.//# Import Typedef enum:

Swift description of open, public, fileprivate, private, internal, modifier, swiftfileprivate The differences between open, public, fileprivate, private, and internal in swift are as follows: Open, public, fileprivate, private, and internal

Quartz2D summary, iosquartz2d I have lost my mind. At least I have forgotten the context. I would like to summarize it and remember this interview.   The Quartz2D API comes from Core Graphics (that is why CGContextRef starts with CG) and needs to

Comparison between the basic syntax of Swift and C,Background: I accidentally read the basic syntax of Swift over the past two days. Now I feel that I have taken a note and left a trace ~ In general, Swift is a product of mixed frontend and backend

IOS gets the network image size, ios gets the image size During iOS development, you often need to attach images through network requests. Sometimes, you need to know the image size in advance before creating a UIImageView or UIButton to display

Xcode8 + and iOS10 + use Masonry to automatically calculate the Row Height, xcode8masonry When talking about the automatic calculation Row Height of tableView, I really don't want to mention it any more. I don't know how many times it has been

Introduction of Chinese source files in the dependent library, resource files There are two methods to introduce resource files: 1. s. resource = "DDKit/**/*. {png, bundle, xib, nib }" 2. s. resource_bundles = {'Ddkit '=> ['ddkit /**/*. the

Apple Development notes and Development notes 1.   Explicit App ID: Specifies a bundle id. An app id can only be used for one project.Wildcard App ID: Use a Wildcard. An app id can be used for development of multiple projects.It is better to

The date format is compatible with iOS, And the date format is ios. IOS does not support dates in the format of 12:21:12 Currently, Safari supports the following standard formats: MM-dd-yyyy Yyyy/MM/dd MM/dd/yyyy MMMM dd, yyyy MMM dd,