IOS

Customizing the cell and using Auto LayoutCreate a fileWe can create code files for xib files and classes at once. New Cocoa Touch Class: The settings are the same as the following illustration: Inspection results Check the 1 and 22 of the

1. Register to monitor keyboard events notification Copy Code code as follows: [[Nsnotificationcenter Defaultcenter] Addobserver:selfSelector: @selector

Recently there is no matter, think how it should be able to highlight the romantic feelings, can not talk about it, the most important thing is to have a visual display of things to do ~ Don't say much nonsense, directly on demo HeartView.h

Previous time project requirements need to be in the chat module to add similar micro-letter video features, this blog is mainly to summarize the problems encountered and solutions, I hope to have the same needs of friends help. Effect preview:

At present in the project needs to achieve the function of red envelopes, they wrote a password input box control, mainly used to the Uikeyinput protocol and Coregraphics framework, the effect of similar micro-letter payment, feeling still line on

Library named Psrefresh, support Uiscrollview and all Uiscrollview subclass controls,UITableView(horizontal TableView) and Uicollectionview , etc. are available. Supports custom text, supports custom GIF, and can be set to the last page. This

The effect is shown below. Animation to achieve the core: The core of the animation is the use of the properties in iOS UIView transform , and then based on the size of the coordinates of the four pictures to pan and zoom.The specific layer

The following effects are common in iOS applications: Realize the idea: 1､ to create a head view and TableView, It is necessary to note that TableView to set contentinset,contentinsent The top is the same as the height of the background image of

Objective Summary of Breakpoint Continuation The continuation of a breakpoint is the downloading or uploading of data from the place where the file was last interrupted, rather than starting with the file. (The text of the breakpoint is only

First, the introductionwith AutoLayout, more apps are starting to use automatic layout to build their own UI systems, AutoLayout with storyboard and a few third-party frameworks that are already handy for creating constraints, But for some dynamic

1. Overview In the software development process, the application may make different processing depending on the situation. The most straightforward solution is to take all of these possible scenarios into account. Then use the If ... ellse

Overview We know that the advantage of the simple factory model is to remove reliance on the client and the specific product, which is a violation of the "open-close principle"; The factory method pattern overcomes the drawbacks of the simple

The adorner pattern adds behavior and responsibility to an object flexibly without modifying the code. When you want to modify the behavior of a class that is contained by another class, it can replace the subclass method. First, the basic

Before entering the body of the text to show you the effect of the picture, if we feel very satisfied please continue to read the full text. We can see that this interface is very simple, in fact, is the layout of the UITableView, but the

First, the system with the regular expression of the use of In addition to being able to use, and nsscanner this class can achieve some of the same effect 1. Creating Regular Expression objects 2, the method that the regular

Effect Source: Https://github.com/YouXianMing/Animations GRIDFLOWLAYOUTVIEWCONTROLLER.M//animations////Created by youxianming on 16/5/5. COPYRIGHT©2016 year youxianming. All rights reserved. #import "GridFlowLayoutViewController.h" #import

Effect Source: Https://github.com/YouXianMing/iOS-Project-Examples in the Sideviewcontroller VIEWCONTROLLER.M//Sideviewcontroller////Created by youxianming on 16/6/6. COPYRIGHT©2016 year youxianming. All rights reserved. #import

Ableview is a commonly used control in app development and is powerful for data display. Here are two ways to set up a full screen divider for UITableView. The specific details are as follows: Add the following code as shown

When the user enters the application by clicking the notification message -(BOOL) Application: (uiapplication*) Application didfinishlaunchingwithoptions: (nsdictionary*) launchOptions Launchoptions There will be userinfo information

The example of this article introduces the detailed code of the iOS cropped round head, for everyone's reference, the specific contents are as follows -(void) viewdidload { [super viewdidload]; Load Picture uiimage *image =