Mobile Develop

In a previous day's blog, "iOS development uses runtime to assign values to the Model class," describes how to use the runtime to assign a value to an attribute in the base class of an entity class, as long as the dictionary key must be the same as

JS Regular verification Mobile phone numbervar // Get Phone number var telreg =!! Tel.match (/^ (\d{11}) |^ ((\d{7,8}) | ( \D{4}|\D{3})-(\d{7,8}) | (\d{4}|\d{3})-(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1}) | (\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})) $) $/); if

self. Ordercost. Text = [nsstringstringwithformat:@ "%.1f yuan ",self. Order. Cost. Floatvalue]; %.1F represents a decimal point,%.2f represents a decimal point 2 bits, and so on.Format definitionThe format specifiers supported

Lab 2: Basic Router configuration and iOS introduction. Includes: Use of the CLI with basic iOS commands, backup of profiles and backup of iOS, CDP protocol.First, the purpose of the experiment1. Familiar with the various modes of router CLI;2.

Automatic layout of the collection view: Uicollectionviewlayout is an abstract root class, you must use its subclasses to create an instance, the following is the overridden method, which evaluates the item's layout propertiesLayouts are prepared

More than 2 years of the path of iOS hurried over, during the period also read a lot of great God's blog, recently suddenly for their own have been doing the party feel ashamed, it is time to repay the community. Back when I was still small white

Android screen adaptation has been torturing us these developers, this article is based on Google's official documents, a comprehensive and in-depth explanation of the reasons for Android screen adaptation, Key concepts, solutions and best practices,

Although volley has provided for the parsing of string, picture, json,request, but there is always some data does not belong to the above three kinds of, this time we need to implement a request to resolve the data we need.Implementing a custom

#coding =utf-8Import Os,sysImport UnitTestFrom Appium import WebdriverImport timeFrom selenium.webdriver.common.by Import byFrom Selenium.webdriver.support.ui import webdriverwaitFrom Selenium.webdriver.support import expected_conditions as EC#

First, the environment Ubuntu 15.10, install the necessary packages:sudo Install Unzip Zip gawk gperf cmakeSecond, configure the Android environment:After configuring the latest Java environment,Export JAVA-HOME=//JDK1. 8 . 0_51export classpath=.:

Reprinted blog: http://www.2cto.com/kf/201503/385492.htmlProject encountered in the calculation of the size of the cache and the function of emptying the cache, this very common function, almost every app has, thought the implementation is very

Today, a user has a special requirement for "settings", namely:1. The "Developer Options" and the "USB Debug" switch ("Developer options"-"USB debugging") are displayed by default when the boot is turned on.2. Turn on the "safe" and "unknown Source"

Oh, can't think of how the opening line ... Straight to the subject.Haven't updated the blog for a long time. Because the recent comparison of "busy", Work, life, first talk about work, a look at the previous blog is updated in June. The calculation

Both Ubuntu notebooks and Xiaomi phones are connected to Xiaomi routes.Ifconfig wlan0 view Ubuntu IP for 192.168.31.156Php-s 192.168.31.156:8080-t./If there is no route, you can set up a wireless network with HOSTAPD on your Ubuntu

#import //#import是OC种的导入头文件或者是系统框架的指令Defines a season enumeration typeEnum Season {Spring = 1,//value starts from 0, followed by 1Summer,Autumn,Winter}; // ";" Cannot omitint main (int argc, const char * argv[]) {/*In the C language, there is no

Copy and strong (retain) differences1. http://blog.csdn.net/itianyi/article/details/9018567Most of the time NSString properties are copy, then copy and strong in the case of what is the difference?Like what:@property (retain,nonatomic) NSString

This article goes from:Tinyfoolposted by Tinyfool on August 21, 2013 | updated 3 weeks agoJackwen Lionlee Claud and other 6 people appreciate. 1 People objected. Always wanted to write such a thing, for a long time I found a lot of beginner's

Original http://www.cnblogs.com/wendingding/p/3766347.htmlFirst,uiapplication 1. Brief introduction(1) The UIApplication object is a symbol of the application, and a UIApplication object represents an application.(2) Each application has its own

Citation: http://www.chinabaike.com/t/37396/2014/0624/2556217.htmlAndroid Matrix class and ColorMatrix classRecently in the system to learn the image processing of Android (on the Internet to collect some information and write their own test

Create a new class. For example, Mysurfaceviewpackage com.example.blt;import android.annotation.suppresslint;import android.content.context; import android.graphics.canvas;import android.graphics.color;import android.graphics.paint;