Mobile Develop

iphone for the first generationIn 2007, the first iphone was released and the screen was 480 pixels wide. The following are arranged in the order of width and height. This resolution has remained the same for the iphone 3GS.At that time, iOS apps

Just encountered a problem, that is, to create a view controller in the switch function is always wrong. Use if it's okay.1.2.3.After checking the data, we found it was switch zuoz.Switch (status_num) {Case 1:{Roottabbarcontroller *ROOTVC =

Transferred from: http://www.cnblogs.com/ygm900/p/3472288.htmlDue to the iOS system's control over user privacy, third-party applications can only invoke the system address book via Apple's official interface and not operate the contacts database

When using an Android phone, sometimes we use the recording function, this article simply describes how to use the Mediarecorder phone to bring a microphone to record.First of all, since it is a recording, we need to record and write external memory

It is inconvenient for us to use the browser's own censorship elements when debugging Destoon 6.0 's Mobile station templates locally.But Destoon by default is on the computer side can not open the cell phone station, if this setting can be removed,

At the beginning of the time because there has been no test on the mobile page, resulting in later written a number of pages after the test found that the page is particularly small, almost invisible.The reason is that each mobile device is its own

Time:2015/11/201. logcat window does not display the problemSolve:Reference [1]2. No information is displayed in Logcat(1) Red Rice mobile phone(2) Problem solving* Some articles refer to restarting Eclipse, or restarting your phone. It's useless.*

Objective:This article was written by Lucas Rocha, a former Firefox Android engineer (now a job-hopping to Facebook), with a good analysis of four custom layout schemes commonly used in Android, Combined with the sample projects written in these

Project name: "Mathematical god of War"Development environment: Android EclipseTeam Name: Ares AllianceTeam member: Chen Siming, Hujiahao, Wang Hongyu, Wu XutaoAdd more useful features to the previous arithmetic app and advertise on a variety of

1. Download the JDK and install http://www.oracle.com/technetwork/java/javase/downloads/index-jsp-138363.htmlConfigure environment variable i) java_home value C:\Program files\java\jdk1.8.0_65II) The value of the classpath.;

What is BroadcastreceiverBroadcastreceiver is one of the four components of Android, which is essentially a global listener for listening to the global broadcast of the system, formally because it is a global listener, so it is very convenient to

When entering a page, we do not want the edittext to get focus automatically eject the soft keyboard, occupy more than half of the screen.Method OneLet LinearLayout first get the focus, the code is as follows:Method Two (recommended)Set the control

Team members: Chen Shuyun, Yang Jiane, Chen XiTeam selection: Primary arithmetic AppFirst Sprint stage time: 11.17~11.27This procedure is to solve the problem of last judgment, but there is a new problem page can not be adjusted, need to be

"Tools are good, its prerequisite." To learn Android well, it's a good start to build an Android development environment.There are 4 major steps in the Android development environment under the Windows system. respectively:Installation of

First, the project needsIn the actual project, when the user uploads the picture, sometimes will upload a large number of pictures at once. Before uploading the image, we need to do a series of operations, such as: Rotate the picture in the correct

Navigationcontroller to the right to move back to the function system provides the Backbarbuttonitem, do not add any code to achieve the right to slide back function, but often to modify the style of the button, etc., You need to customize the

Introduction to Multi-threading--GCD for iOS developmentFirst, Brief introduction1. GCD (Grand Central Dispatch) can be translated as "Hub Scheduler". Pure C language, and provides very powerful functions.2, GCD has what advantage;GCD is Apple's

Should be a long time did not write about the technical class article, the day before yesterday there are people in the group asked me, said the group of the Lord for a long period did not share dry, today to share an Android TextView in a large

In a project, Appium to a button to long-press operation (more than 2s), similar to small video, refer to the online long press video will be errorAction1 = touchactions (self.driver) = self.driver.find_element_by_name (' hold Pat ')

There's a very simple use of arrays in Android that gets in an XML file.Creating an array ResourceCreate a Arrays.xml file under the value directoryThen use the or tags in the arrays.xml file to define the array: c language java