Mobile Develop

PS: Called the white---falling yan pure fun (the end of the Moon game screen sense, the impact, although the collision is not satisfactory, but the white this occupation is good, as the beginning, to do a narration just).Unit tests here, whether

 Category: Qt2013-05-08 22:55 3027 People read Comments (7) favorite reports Mobile borderless form of the code on the Internet a lot, the principle is the same, but there is a problem, I just fix it hereThe code on the web only implements two

In the plant Diary app, the SQLite3 is used for data storage, and in order to simplify the code, the Fmdb framework is used for database operations. A few points to note:The distinction between 1.executeQuery and executeupdateIn addition to the

1. PositioningLocate using the Corelocation library and introduce corelocation/corelocation. Create the Cllocationmanager object and use the Startupdatinglocation method to start updating location information._mgr = [[Cllocationmanager alloc] init];[

Forwarded fromRecently in the QQ technology group to see someone mention the development of Android in C #, I felt very surprised: Android is not only in Java development? When can I use C #? That group of friends told me: Mono.Baidu a bit! Search

Exit keyboardKeyboard exit methods in iOS development in many ways we should use appropriate methods in the right place to better improve the efficiency of development and application performanceHere are some of the most commonly used keyboard exit

UIView is responsible for responding to user events in addition to displaying content to users. This chapter focuses on the properties and methods associated with UIView user interaction.1. Interaction-related propertiesuserinteractionenabled

There are several ways to open a program entry:1. Shell command Open Run2, launcher Standby interface operation3. The status bar starts to run4. Desktop Shortcut Run5. Call run in software6. Perform "open/Open" operation after installing softwareIf

After Android4.0General Full-screen:GetWindow (). Getdecorview (). Setsystemuivisibility (View.system_ui_flag_layout_stable| View.system_ui_flag_layout_hide_navigation| View.system_ui_flag_layout_fullscreen| View.system_ui_flag_hide_navigation| View.

！！ Android:inputtype parameter type description  android:inputtype= "None"--Enter normal character  android:inputtype= "text"--enter normal character   Android:inputtype= "Textcapcharacters"--Enter the normal character  android:inputtype=

There will be three options when the IPA package is everywhere in IOSSave for IOS App Store DeploymentSave for Ad Hoc DeploymentSave for Enterprise DeploymentTheir meanings are:Save for IOS App Store DeploymentSave to a local ready to upload app

Original posts: http://blog.csdn.net/totogo2010/article/details/7634185When doing iOS development, often use to the plist file, what is the plist file? Its full name is: Property list, the attribute listing file, which is a file used to store

+ (NSString *) Encryptusedes: (NSString *) plaintext key: (NSString *) key{Testbyte is the key point.NSData *data1 = [key datausingencoding:nsutf8stringencoding];byte *testbyte = (BYTE *) [data1 bytes];NSString *ciphertext = nil;NSData *textdata =

Custom controls often encounter the Ondraw () method of overriding view, and the Ondraw () method is often designed to both the save () and restore () methods. The two matching occurrences are used to save the state of the canvas and remove the

The study of Android has been developed for more than 2 years, in this 2 years of learning, basic knowledge of Android. The more to the back of the study more difficult to feel, one is that Android has nothing to learn (since, in fact, there is a

Objective以前我定义变量一直都是定义在.h文件中，后来看别人的代码，发现很多人都把一些变量定义在.m文件中。后来我自己试了一把，发现变量既可以定义在.h文件中也可以定义在.m文件中，虽然这是个很小的问题，或许有些人会说既然都可以，那不随你定义在哪里喔，但是我一直觉得肯定会有区别的，后来我终于找到了一个能说服我的解释了。The variables are defined in The. h file@interface BaseTableViewController :

Sometimes we have the need to save images, such as using Uiimagepickercontroller to take pictures with a built-in camera on an iOS device, or sometimes we take advantage of Uikit's Uigraphicsbeginimagecontext in the app, The

When a feature is recently developed, a story occurs with the following plot:The function is not complex, which requires a edittext to get the information entered by the User. so, I made a dialog to show my input interface (code below):Malertdialog =

Transfer from http://blog.csdn.net/wirelessqa/article/details/22725581You need to Know: Screenrecord is a shell command Support Android4.4 (API level 19) above Supported video formats: mp4 Some restrictions Some

Notification IntroductionNotification is located on the top of the mobile phone, used to display a variety of information on the phone, including network status, battery status, time and so On.Property Method Introductioncode example packagepeng.liu.