Mobile Develop

Someone asked me the wrong answer to the question, which is probably saying that [self class] and [Super class] Print the result is not the same.I opened my eyes and said it was different. Because I remember doing it a couple of days ago. DFS gets

New features in the IOS9 development version1. HTTPS is supported by default2. HTTP needs to be configured separately in the Plist file in order to use HTTP in the programAdd the Nsapptransportsecurity type Dictionary in Info.plist.In

These days are learning the reverse of Android's native layer. In following the tutorial with Ida to build a dynamic debugging environment, the first step is to put android_server on the phone to execute, but in the phone can be, in the Genymotion

About SQLiteGoogle for Andriod's larger data processing provides SQLite, he is in the storage, management, maintenance and other aspects of the excellent, the function is very strong. SQLite has the following features:1. Lightweight: with SQLite you

Dapper is the. NET next micro ORM, which is lightweight and semi-automatic, unlike the Entity Framework or nhibnate. This means that the entity classes are written by themselves. It does not have a complex configuration file, a single file can be.

Chess, a lot of people contact, Scholars wrote a, the great God can point out ~ directly on the code:Post the main code, want to download the demo: Chinese Chess demoPackage Wyf.ytl;import Android.content.context;import

Recently learning Android, trying to achieve a simple display of the news demo, encountered a problem: a lot of news content, put on the textview above the screen, how to break?Looked up the information, found two ways to achieve:1. Use only

This article will start the Android Interface programming Adventure (ii) journey.1.UI Component-adapterview and its subclasses (ii)1) Use of Auto-complete text box (Autocompletetextview)Multiautocompletetextview is a autocompletetextview derived

Bindsourcedb4.dataset: =nil;Bindsourcedb4.dataset: =fdmemtable1;After the grid is bound to display the data is normal, the second assignment Bindsourcedb4.dataset error. This problem exists with RAD Berlin.Windows platform under normal, iOS

Js-caller,callee,call,apply concept [Reprint]Before referring to the above concepts, I would like to start by talking about the implicit parameters of the functions in javascript: argumentsArguments:The object represents the function being executed

Transferred from: http://blog.csdn.net/showhilllee/article/details/38398119I. 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

SQLite database storage: SQLite is a lightweight relational database, it is very fast operation, the use of small resources, usually only need hundreds of K of memory is sufficient, and therefore particularly suitable for mobile devices.First:Create

If your custom ListViewItem has a button or checkable child control, then the default focus is given to the child control, and the ListView item can be selected based on its ability to get focus, This means that we can set the Focusable property of

1. Introduction of files1.1 Steps1.2 Steps1.3 Steps1.1 Layout with StoryboardLogin Interface two TextField, two button, enter the user name and password, click Login, Link server success, and authentication success, click Register, jump to the

Ways to search from the Internet:As follows:1. View the source code2. Log methodA. Launch the apk you want to testb, turn on the log output: adb logcat>d:/log.txtC, turn off the log output: Ctrl + CD. View LogsDirect search: DisplayedLooking for:

What is implemented in this article is a more general redraw of EditText and adding gradients to buttons or windows.Since EditText is inherited from TextView, it is possible to redraw the edittext, and only inherit EditText and rewrite its OnDraw ()

Today's mobile devices are becoming more and more rapid, and the need for mobile web development is increasing. Many big platforms, portals have launched their own mobile web site.With the rapid development of mobile devices, mobile products have

Believe that Android is the simplest way to store people are familiar with, but there is a small trick, perhaps you have not used, today to share with you, we can put sharedpreferences in a tool class, when we need to write data and read data, Can

1. A callback method is sent to the Bluetooth device when it sends write datacallback after data is written-(void) Peripheral: (cbperipheral *) Peripheral Didwritevalueforcharacteristic: (cbcharacteristic *) Characteristic error: (nullable nserror

Note: the recent project needs to do voice chat this piece of function, think of several options, and finally decided to use a third-party services, after all, live 50W below Pro Plus is free!Pro-canada official gave a certain technical documents,