Mobile Develop

-MD5 encryption algorithm based on iOS developmentMD5 encryption algorithm, the implementation of the following categories:#import @interface NSString (MD5)-(NSString *) md5hexdigest;@end#import "Nsstring+md5hexdigest.h"@implementation NSString (MD5)

In the iOS5 system, Apple has an API for detecting faces, which detects the position of the face, including the left and right eyes, and the position of the mouth, and the information returned is the location of each point. In IOS7, Apple added the

If you write the player, you must first consider the playback time and progress bar refresh problem as for play and pause is simply tune the APILive playback time Progress bar updateCase Update_time:int progress = control_seekbar.getprogress

When we developed the ASP, we often wanted to jump to a custom error page after a system error, so we usually application_ in global.asax. The error method uses the Response.Redirect method to jump to a custom error page, but sometimes (especially

The IP dialer, which uses the Android broadcast receiver (Broadcastreceiver), puts the saved IP number in front of the dialed phone number (Getresultdata ()) in the broadcast, and then sets the modified number to the broadcast ( Setresultdata

iOS Development UI Chapter-uitableview Controls Brief introductionFirst, the basic introductionIn the many mobile should use, can see a variety of tabular data.In iOS, for tabular data presentation, the most common practice is to use

Seekbar Drag bars can be controlled by the user and dragged. For example, the user in the application needs to control the volume, which can be achieved using a drag bar.Use of 1.SeekBar controls1.1SeekBar Common PropertiesThe common properties of

I do not know if you have met their own written TableView is blocked by the navigation bar problems, anyway, I have met!Since all Uiviewcontroller are created after iOS7, the default is full screen, so if some of the controls in the app interface

I. SummaryWhen iOS is developed, many third-party libraries are referenced in the project, and CocoaPods (https://github.com/CocoaPods/CocoaPods) can be used to manage these third-party libraries conveniently and uniformly.Second, installationAs the

Property:Current gets the application object for the currently AppDomainMainWindow Gets or sets the main form of the application. (Detailed below)Resources Gets or sets a collection of application-scoped assets, such as styles and

iOS development web ──asihttprequest Download example (Support breakpoint continuation)Network iOS File Manager attributespathurlIn the project, we will often encounter the need to download the program, such as downloading music online, download

The company that entered the internship, assigned the task on the first day. Start writing a Web page from scratch. Before you know some front-end knowledge. But the beginning of writing or encountered a lot of problems, internet companies to

A tweened animation is just where the animation begins and ends, and the changes in the middle of the animation are filled by the system.Motion tweens are made up of four ways:1.aplhaanimation--Transparency Animation effect2.scaleanimation--Zoom

One, JS in object inheritanceThere are three ways of inheriting in JS1.js Prototype (prototype) Implementation inheritanceCopy CodeThe code is as follows:2. Constructor implementation inheritanceCopy CodeThe code is as follows:3.call, apply

Recently the company's work is relatively easy, I want to write some things, because I am doing iOS development, can hope to make more friends in this industry, the following is my common development model, the small examples are to use the OC

I have explained in a number of previous blog in the case of using the nib file without using storyboard, using code to generate navigation bar and jump, in particular, refer to the iOS development-interface jump and return and the type of view in

Installation http://blog.csdn.net/wangwei_cq/article/details/9453345 Some of the basic parameters within the package Http://www.cnblogs.com/manuosex/p/3583775.html My use of the situation 13File Upload interface (Form form submission) function:

ImportJava.lang.reflect.Constructor; ImportJava.lang.reflect.Field; ImportJava.lang.reflect.Method; ImportAndroid.os.Bundle; Importandroid.app.Activity; /*** Demo Description: * Example of use of Java reflection technology in Android * The class

1.Understanding the main function, UIApplication is the core of the initialization program, which accepts 4 parameters. where argc and argv two parameters from main () accepts two parameters, the other two string parameters represent the main class

#ifndef Macrodefinition_h#define Macrodefinition_h-------------------get the device size-------------------------NavBar Height#define Navigationbar_height 44Get screen width, height#define Screen_width ([uiscreen