Android learning notes (1) Development Environment establishment, android learning notes

Android learning notes (1) Development Environment establishment, android learning notes

Build an Android Development Environment

Install JDK1. If you do not have JDK, you can go to the http://www.oracle.com/technetwork/java/index.html here, the next job is to install tips step by step. To set environment variables, perform the following steps: 1) Add the following environment variables to my computer> Properties> advanced> environment variables> system variables: 2) JAVA_HOME: D: \ Program Files \ Java \ jdk1.6.0 _ 18 (the directory where you installed JDK) 3) CLASSPATH :.; % JAVA_HOME % \ lib \ tools. jar; % JAVA_HOME % \ lib \ dt. jar; % JAVA_HOME % \ bin; 4) Path: append % JAVA_HOME % \ bin at the beginning; Eclipse Installation

Http://www.eclipse.org/downloads/ just download a unzip

Download Android SDK

Download and unzip the http://developer.android.com/sdk/index.html

Install the Eclipse ADT plug-in1) Open Eclipse IDE and choose "Help"> "Install New Software" from the menu. 2) Click Add... in the dialog box that appears, enter Name and Location: Name, and enter http://dl-ssl.google.com/android/eclipse. As shown in: 3) after the returned result is confirmed, select the ADT we just added from the drop-down list after work with. We will see the Developer Tools below, expand and select Android DDMS and Android Development tools. As shown in: