Mobile Develop

Summary:This section is mainly concerned with activity creation, title bar hiding, button binding method (Toast usage), menu usage, activity destruction1.activity Creation and RegistrationCreate:public class Testactivity extends Activity {

0. Project structureA simple Android project structure is roughly as followsThe entrance is mainactivity this class, if for an unfamiliar project, the best way is to see Androidmainifest.xml, as followsXML version= "1.0" encoding=

http://blog.csdn.net/totogo2010/article/details/76818791. How to use the Uinavigationcontroller navigation controllerUinavigationcontroller can be translated as a navigation controller, which is often used in iOS.Let's see how it's used:The

This chapter mainly describes how to build the environment of Android bottom development, mainly including the Android application development environment, Android NDK development environment, a cross-compilation environment of the building.The

git is a software that manages source code, can create repositories, submit source code, create branches, and so on. In creating a repository, you need to know that any version management software must have a repository, when using git to manage

WalkLinks: https://www.zhihu.com/question/27227425/answer/35973793Source: KnowCopyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.One, the Android code

Vs2015+xamarin uses C #. NET development of cross-platform app is completely feasible, the WP and UWP programs, are MS, there must be no problem.For Android, it is straightforward to develop, deploy to simulators and real machines in vs.For iOS

Yesterday I thought of the item click in Navigationdrawer.Click on an item in drawer to go to a new page, should you open a new activity or just use fragment?If you open a new activity, then the new activity overrides, the drawer button disappears,

Chapter 3 This chapter introduces the Development Board porting platform tools, such asfs_s5pc100It has rich network interface of hardware resources, input and output of audio,Videooutput, serial port, infrared interface, temperature

To say that Android is not the same as the Android bundle First, it must be the file placement form, in studio , Project refers to the folder where the file is stored, equivalent to Bundle in the Work Space . In Studio , there are two forms to show

20145326 experiment four Android development fundamentals one, experimental content and stepsinstalling the JDK and configuring the JDK environment variablesLocate and copy the JDK file in the previous path variable.Create a new java_home

Chapter 4 The 4th chapter mainly introducesAndroidthe construction of the transplant environment, which includes buildingAndroidmigration Environment,BootloaderIntroduction,Androidkernel and porting. BuildAndroidin the porting cross-development

Picture slicing is a picture by a certain proportion of the segmentation, the middle part of the system automatically filled with blanks,This way, when the text is multi-line input, the picture with a specific shape as the background,Even if the

Data persistence: Writes data from memory to local (for iOS development, it is writing data to the app's sandbox folder).Sandbox: The essence of the sandbox is the folder, iOS uses a sandbox mechanism to manage every application installed on the

In review, these was the steps for setting up the delegate pattern between the objects, where object A is the delegate for Object B and Object B would send out the messages:1. Define a delegate @protocol for object B.2. Give object B A property for

2012 years went through the so-called Life of a big event-the college entrance examination, and then entered a 2A school, and quirks to be subordinate to the computer College Network engineering major. The university has the first mobile phone in

Step1: interface design, there are three horizontal layouts in the interface, the first horizontal layout of city is the text input box, the message is: Please enter pinyin (prompted to enter pinyin, is the requirements of the Baidu interface

Reprint Please specify source: http://blog.csdn.net/llew2011/article/details/51152723In the previous article, we combined the experiment to explain the use of broadcastreceiver existing security problems and give the corresponding solution, if you

Android Studio is a very powerful development tool during the development of Android projects. How powerful it is, you know it.In this article I will describe studio referencing the library open source project and importing the Jar method.I.

This is my first time to write a blog please take careThe first contact to the Android NDK is really a mask because it needs to be in touch with a Bluetooth slave, so you set up the CPP algorithm in your project and then summarize the steps