Mobile Develop

iOS developing basic data types and structure encapsulation and unpacking--demon DemonKnowledge:Because the base data types and structs are not inherited from NSObject, they cannot be stored directly into arrays and dictionaries.Only object types

TextView Marquee Realization:1. Define the 4 properties of the TextView tag:Android:singleline= "true"//make it only one lineAndroid:ellipsize= "marquee"//Remove EllipsisAndroid:focusable = "true"//Make it loopAndroid:focusableintouchmode =

1. A single RadioButton selection cannot be canceled, and the checkbox can be canceled, so RadioButton is not built separatelyRadiogroup and RadioButton:1 Radiogroup is a collection of RadioButton that provides a mechanism for multiple selection.2

Property:1, Alpha 2. Hidden = YES set to hidden state cannot be clickedStoryboard property settings3, userinteraction = NORelationships between views4. The parent view does not allow interaction, and the word view does not allow interaction5, within

Under the trend of three-net convergence, FTTH has become the inevitable trend.Sichuan Area mobile FTTH business is disgusting, gpon equipment is very limited.Accidental opportunity to install a mobile business power broadband + phone.After a lot of

Android Basics 01SDK System Images这是在创建模拟器时需要的system image，也就是在创建模拟器时CPU/ABI项需要选择的，下载并解压后，将解压出的整个文件夹复制或者移动到 your sdk 路径/system-images文件夹下即可， 如果没有 system-images目录就先 创建此文件夹，然后打开SDK Manager，打开Tools(工 具)菜单选择Options(选项)Cache(清除缓存) 按钮，然后重启Eclipse(

Implementation results:(1) Click the button to change the displayed picture, description and page number(2) When the first picture is displayed, the left button cannot be clicked. When the last one, the right button cannot be clicked (grayed

iOS and Android system architecture comparisonIOS is UNIX -based and communicates directly with the underlying hardware. The system bottom, application framework, application software are written in C + + or objective-c , so there is a high

iOS is different from the Android garbage disposal mechanismIos:arc ( auto-release ):(Automatic Reference counting) mechanism, does not require the user to manually release an object, Instead, it will automatically help you add the [object

Please respect other people's labor results, reproduced please specify the Source: "Android Code obfuscation Guide"This article will share with you the ways to use Eclipse+adt to obfuscate your code with Android studio.How to use Eclipse+adt for

Exception: Android.os.NetworkOnMainThreadExceptionAndroid 4.1 project: Share the Times with Sina Weibo:Android.os.NetworkOnMainThreadExceptionOnline search after know because of the version of the problem, after 4.0 in the main thread inside the

Uitbableview as a list of information, in addition to the features displayed, and sometimes used to delete, such as shopping carts. Delete function can directly use the system comes with the deletion function, when the horizontal swipe the cell, the

This article focuses on some of the usage and settings of eclipse that are not explained in the environment configuration.Bloggers Use a fool-type ADT, which can be used to copy and paste directly from the development environment.1, first introduce

This article is based on the MU lesson network of Android video self-learning finishing, video address.I. Important concepts related to screens 1. What is screen size, screen density, screen pixel density? A.The screen size is the diagonal length of

1. We often use the nonatomic, many people only know that it is more efficient, but do not know its meaning, its meaning is non-thread-safe, that is, multi-threaded modification without locking, there may be multiple threads have been modified to

UseAndroid : Shareduserid = "Com.wallj.skin"1, a total of three projects, the package name is Com.wallj.main/com.wallj.spring/com.wallj.summerOne of the main projects Com.wallj.main, the other two for the plug-in project, are only the main project

Tips: If you use the mobile terminal to read this article, please connect WiFi, read, there are a large number of pictures, so as not to cause you unnecessary loss. Diving Blog Park For many years, idle to have no matter, chat about their

The two-finger zoom function can be implemented not only with Uipinchgesturerecognizer gestures, but also with Uiscorllview, Uiscrollview can easily achieve the maximum and minimum zoom values, as well as the effect of scrolling. The code is as

The Sliding tab page implemented by Radiogroup+viewpager+fragment is very flexible.EventuallyDemo Download: http://download.csdn.net/download/shenyuanqing/9064189Part of the sourceMainactivityPackage Com.example.shen.tabtest.activity;import

first, Touch gestures1, using gestures to implement UIButton mobile effect instance code1) create a class MyButton.h code implementation that inherits from UIButton1 #import 2@interface mybutton:uibutton3@end 2) Code Implementation of MYBUTTON.M1