Mobile Develop

There are two general options for setting up an Android development environment on your Mac:1.Android Studio2.eclipse+adt　　　　Tell me about my previous experience in setting up the environment.First try to use Android Studio, after all, is the

First, add a permissionIi. Create a folder, generate a file, and write a text file content codeprivate void InitData () {String FilePath = "/sdcard/test/";String fileName = "Log.txt";Writetxttofile ("txt content", FilePath, FileName);}Writing a

Second, when to use the run Loopfor worker threads, run Loop is used only if you need to have more interaction with the thread. For example: 1) Use ports or custom input sources to communicate with other threads2) Using Thread timers3) Use any

keycode_unknown=0; Keycode_soft_left=1; keycode_soft_right=2; keycode_home=3; keycode_back=4; keycode_call=5; keycode_endcall=6; keycode_0=7; keycode_1=8; keycode_2=9; keycode_3=10; keycode_4=11; keycode_5=12; keycode_6=13; keycode_7=14; keycode_8=15

Sometimes to add a little animation to the control, in Android, the animation is also a class, that is, the animation class. After the animation effect this class is finished, in conjunction with the control class, you can implement the control has

iOS Development Multithreading Chapter-GCD IntroductionFirst, Brief introduction1. What is GCD?Full name is Grand Central DispatchPure C language, provides a lot of powerful functionsAdvantages of 2.GCDGCD is Apple's solution for multi-core parallel

Instructions for use***************************************************Android APP launches black screen optimization patchSwish, Yangyxd 2016.01.16version:1.0.0QDAC Official group:

That's not the end. O (￣︶￣) n. Hello everyone, here is a foreign article.Read the blog of Love, and learned a lot of things. Aigo once said: "To stand on the giant Tintin." So today, we're standing on Aigo's Tintin to learn to make a custom view (a

Article content outline 1, the basic use of nsmutableattributedstring 2. Simple package of nsmutableattributedstring 3. Use open source code gobmarkuppaser to process Rich Text 4, Uitextkit Introduction 5. Related thinking

UIWindow windowsA. All UI is placed directly or indirectly on the UIWindow.B. UIWindow inherits from UIView.C. Creation of Windows: Initializes a Window object, specifying its size, specified in the Home screen ([UIScreen mainscreen]) range.D. Set

Objective-c, when a class is used to another class, and the referenced pointer needs to be created in the header file of the class,As in the following code:A.h file #import "B.h" @interface A:nsobject { B *b; } @end

Recently when using a demo on the web. There is another troubling question. Is that it has nested projects in it. As shown in. There is also a project nested within the project. It's really an elaborate ...In fact, this problem does not seem to be

ZatanIn the development of Android, our data is generally received through the interface, referring to the interface refers to the web Api,webservice,wcf,web applications, etc., they serve as the server and the database for direct communication, And

Use 360 security guard when inadvertently see a recommendation software--360 free WiFi. The slogan says you can set up a wireless hotspot on your computer and use it for free after your phone is connected. can also turn the phone into a computer

In project development, we often encounter situations in which a uilabel uses different colors or different fonts to embody strings, and we can do this easily after iOS 6, and the official API gives us the attributedtext of the Uilabel class, Using

Camp David Education original articles, reproduced please indicate the source. Our dream is to do the best iOS development training!iOS app network security HTTPS1. The basic principle of HTTPS/SSLSecure Sockets Layer, SSL, is the most common

This article summarizes the 20 iOS filters are based on Gpuimage, 3 filters are included in the Gpuimage library, and 17 are the classic filters in Instagram, integrated into one project. Using Gpuimage can be very easy to create our own filter

OverviewIn the normal usage scenario, we have handled more of the intra-rectangular touch events, such as UIButton, Uicontrol. In general, the shapes of these controls, as well as the touch areas, are rectangular or rounded rectangles. But in some

The popular solution is to use [Nsuserdefaults standarduserdefaults a key in most places, if it doesn't exist, which means that this is the Application launcher, otherwise it's not the first timeIn APPDELEGATE.M, locate the

This article reprinted to Guilin Rui Tuo official website http://www.ruituo.netTo learn more, please add qq:3167750573Welcome reprint, Reprint please specifyThe tourism market is big, in the 3rd quarter of 2015 alone, China's online tourism market