Mobile Develop

Lesson3-Design News category Navigation UIArrays.xmlDefine an arraystring[] Categoryarray = getresources (). GetGridView Category = new GridView (this);Category.setnumcolumns (Gridview.auto_fit);Category.setgravity (Gravity.center);PX Conversion to

BPI-M2 Android 4.4.2 Compilation tutorial================================Copyright 2014-2015 sinovoip,lnc Leo Xu ([email protected])1. Install the Linux system required for compiling, we recommend using ' Ubuntu 12.04.x LTS '.The installation

Public voidStartrecord () {Mediarecorder=NewMediarecorder ();//Create a Mediarecorder objectMcamera =getcamerainstance (); Parameters Parameters=mcamera.getparameters (); Mcamera.autofocus (NULL); //Unlock CameraMcamera.setdisplayorientation (90);

"/>Book Description Amazing games for the IPhone, IPad, and IPod touch? With Apple ' s Swift programming language, it's never been easier. This updated cookbook provides detailed recipes for a managing wide range of common IOS game-development

1. IOS the events inThere are a variety of events that occur during the user's use of the app, and the events in iOS can be divided into 3 major types:2 , Responder ObjectNot all objects in iOS can handle events, only objects that inherit

Press Stack once ESP-4,EBP unchangedESP is the stack-top pointer register, and the stack operation is only related to ESPFor example, there is a function A, there are two parameters, which is generally the casePush 1 parameter 2 pressure stack, esp-4

Recently encountered a problem in the installation of AS, after the new project, compile error, error:could not determine Java versionSelf-evident: can be fixed jdk problem, online to find the possibility of 2First: The JDK path is not associated

We've explained how to build a Hello World development environment, so we'll draw a simple triangle out of this one. First of all, I would like to introduce the OpenGL ES rendering process, before 2.0, ES rendering using fixed pipeline, what is

This article from the perspective of their own experience to share the first step of Android application development, namely, the Android platform building and development environment configuration, mainly including the platform selection and

First, the reason for the configuration. GitignoreThe expression ". Gitignore" is not tracked by git, and there are a number of factors in the actual development process that prevent some files from being added to version control, such as:Different

Selector:XML version= "1.0" encoding= "Utf-8"?>selectorxmlns:android= "Http://schemas.android.com/apk/res/android">background picture by default - Itemandroid:drawable= "@drawable/pic1" />background picture When there is no focus - Itemandroid:

DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns= "http://www.w3.org/1999/xhtml">Head>Scriptsrc= "Html/js/jquery-1.4.1.min.js"type= "Text/javascript">Script>Scripttype=

1: Open Adt-bundle-windows-x86\eclipse folder, create new Folder Subclipse (Note: adt-bundle-windows-x86 for my Eclipse directory name)2: Open Eclipse's svn plugin zip file (site-1.8.4.zip)3: Extract the features and plugins folders from the Open

General users like to use mobile phone number as a user name to register the app account, this is usually through the verification code of mobile phone verification, the following we study a very practical method, through the monitoring of SMS-SMS

implement landing page and jump and simple registration pageFirst, let's look at the XML code for the layout login.xml 　　Let's look at the first line, which is mainly about XML version information and encoding format. The next is the

In order to develop an Android application, it was found that the SDK did not have source code at development time, so it was too cumbersome to develop, and here is how to download the source code and how to configure it.Download the source code

Since this section is about learning how to use multi-threaded downloads, let's first understand what a multi-threaded download is, and before you know what a multithreaded download is, you need to be aware of what a single-threaded download should

Today, when I write a project, I import a jar file that I wrote, and I can't find the jar file error when I debug it:08-06 21:42:10.744:e/androidruntime (2578): java.lang.RuntimeException:Unable to instantiate activity componentinfo{

In today's applications, it is impossible not to use the network, and the backend must be supported by the server. Today, the most common way to invoke HTTP is get, post, and return JSON or XML data. But there is also a common form of calling

MEI (International Mobile Equipment Identity) is an abbreviation for the International Mobile device Identity Code, the International Mobile Equipment Identification Code, is a 15-digit "electronic serial number", which corresponds to one by one of