*JDK 1.7
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Java Development Kit
Java Development Library
JDK Development Library
JRE Runtime Environment
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*) installation directory:
C:\Program Files (x86) \java\jdk1.7.0
C:\Program Files (x86) \java\jre7
*) Environment variables
Java_home
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JDK directory: Java_home=c:\program Files (x86) \java\jdk1.7.0
CLASSPATH
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A "." that represents the current directory.
Classpath=.
PATH
--------
JDK directory under Bin directory
Path=c:\program Files (x86) \java\jdk1.7.0\bin
Path=%java_home%\bin; (; connection)
*) Check variables: Window key + R */cmd:java*/
Echo: Echoes Echo%java_home% Echo java-version
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*eclipse
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* Integrated development environment
* Unzip using
* Different versions: 1. Basic Java Development version 2.Java Enterprise Development version (server development)
Switch workspaces (Project storage directory)
File-switch Workspace-other
* Switch Java layout (reset layout, right-click Reset)
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*android SDK
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*android Standard Development Library
*android SDK Manager Development Management Tools
* Management and maintenance of Android development tools, different versions of the Platform's Development library and extension development package
* Installation directory: D:\software\android-sdk-windows
* Installation Library directory: D:\software\android-sdk-windows\platforms
* Environment variable: android_sdk_home=d:\software\android-sdk-windows
*AVD Manager
Android Virtual Divice Android VR device, Android simulator
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*adt
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Android Development Tools Android development tool (plugin)
Installation: 1. Online installation
2. Offline installation
3. Recommended installation method: 1.eclipse \dropins directory to build an ADT directory
2. Unpacking an ADT Offline installation package
3. Copy the features, plugins to the ADT directory
4. Uninstall Delete ADT Directory
Eclipse Config-window-preferences-left Android-right select Android SDK directory
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D:\software
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-----------------------Tool Usage--------------------------------
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Debug tool
1.F11 Run Switch view
2.f6 Step-by-step execution
3.f5 Entry Method
Configuration Environment for Android