IOS

The push in app is becoming more and more popular, but configuring certificates for people who don't do a lot of push is really painful. This article will take an integrated push as an example to explain the process of configuring the APNs

IOS Xcode Debug Common commands and breakpoints The debugging techniques in Xcode are closely related to our day-to-day development, and these debugging techniques often have a multiplier effect when we solve bugs, often with various breakpoints

Before I thought of some way to achieve animation through a third party, feel a little trouble, I wrote a The deficiencies also hope that everyone will point out In a word, written in the uitabbarcontroller.m script, Tabbar is the automatic

It feels necessary to make a small summary of gesture recognition in iOS development. Here's how to use storyboard to add gestures to the corresponding controls, and then add gestures to our controls in pure code, and the gestures are simpler to use.

Final Effect Diagram: Mainstoryboard schematic: BeyondViewController.h //BeyondViewController.h //19_ Drawer Effect _ imitation netease//// Created by Beyond on 14-8-1. Copyright (c) 2014 Com.beyond. All rights reserved. #import

Method swizzling Principle Calling a method in Objective-c is actually sending a message to an object, and the only way to find the message is by selector's name. By using the dynamic characteristics of objective-c, we can realize the corresponding

The recent mobile-end project uses alert and confirm for informational hints, but finds that in iOS systems, a single URL is added to each message. So how do you get rid of the address hint, and then rewrite the alert and confirm methods by finding

IOS swift3.0 closed-pack grammar collation First, the concept of closure There are OC basis know that the closure is actually OC inside the block, grammatical format is not the same, but the role is the same. It is used primarily for callback

The use of text input box in the project will often use Uitextview outside the Uitextfield, there will be a need to monitor the number of text in the Uitextview text box. Here are two common ways to swift3 Mode one: Global notification 1. Notice

Objective If the use of only playing video is very simple, but compared to mediaplayer,avplayer for video playback more controllable, you can customize some of the controls to achieve video playback pause, and so on. So here's the video playback

IOS development-UI (3) Collection, ios-ui Knowledge Point 1. Create UICollectionView 2. Common proxy methods for UICollectionView 3. UICollectionView-related XIB operations ====================================== Create UICollectionView 1.

The first day of C language and the first day of ios development I recently studied ios development. I learned C language first, and then OC and swift. it is very important to lay a good foundation for the so-called "building on the ground", so the

Install a description file to obtain the device's udid on the console. In my blog this explains how to get the device udid locally, but you can only get the http://www.cnblogs.com/liyy2015/p/6090204.html in the simulator Of course, you can integrate

Ios extracts the img address (image address) from the html string ),     Original article address http://www.cnblogs.com/qianLL/p/6082287.html Sometimes the background returns an html string. We need to extract the image address from it. This is the

Use of the iOS-Mask attribute and the iosmask attributeIntroduction to Mask attributes MasksToBounds is the most commonly used Mask. In fact, there are many Mask use cases. After reading this, you will find that it is really easy to use... First,

Ios obtains the cache file size and clears the cache. ios obtains the cache size. Mobile applications generally perform offline cache processing when processing network resources. The image cache is the most typical one. The popular offline cache

AppStore IPv6-only audit rejected reason analysis and solutions-a, appstoreipv6-onlyApple's IPV6 Regulations A few days ago, Apple issued a reminder to developers that the company will modify the application Store App Store Regulations, all IOS

On the cmake ios terminal, the following error occurs: iOS version not found, tested: [5.0; 5.1; 6.0; 6.1; 7.0; 8.3], cmakeios Check the code under the new mac, execute the sh script for creating the ios project, and prompt ios version not found on

Nashville [instagram] And iosinstagram with iOS Filter Implementation Nashville is one of the most amazing among Instagram's many filters. Its unique milkshake tones give the photos a fairy tale of beauty.Applicability: Create a romantic and

Objective-C iOS Block: objective-cios Before learning about Block, we need to first understand some basic knowledge.We all know that Objective-C is extended by C language. In Objective-C, a reference is a pointer to an object. That is, the reference