Ubuntu下安装Android Eclipse开发环境

作者：刘洪涛,华清远见嵌入式培训中心讲师。

记录了为FS_S5PC100平台在Ubuntu下安装Android Eclipse开发环境的搭建过程。使用Ubuntu版本为10.10。

1、安装JDK

（1）安装“Linux-Android\toolchain”目录下的“jdk.bin”，jdk.bin是Jdk1.5。Jdk1.5是编译Android2.1必须的工具，而且只能是1.5，其他版本（比如1.6）都不行。

把“jdk.bin”拷贝到“/usr”目录下，然后执行，按照提示安装即可。

#sudo ./jdk.bin

（2）安装结束后还要配置一下环境变量：

~$ sudo vim /etc/environment

将路径（红色字体）添加到PATH变量的最后面：

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/arm/4.2.2-eabi/usr/bin:/usr/jdk1.5.0_21/bin

保存退出后执行：

source /etc/environment

2、安装SDK

说明：最新的sdk可以到http://developer.android.com/sdk/index.html下载。这里用得是安装包里的android-sdk-linux_x86-1.6_r1.tgz。后面也会在eclipse 安装完ADT后的Anroid SDK Manager中下载更新的SDK。

（1）解压android-sdk-linux_x86-1.6_r1.tgz到/home/linux下

（2）为了方便以后版本更新，创建一个软连接

#ln -s android-sdk-linux_x86-1.6_r1 android-sdk

（3）创建一个创建虚拟机平台 AVD

[email protected]:~/android-sdk/tools$ ./android create avd -n fs100 -t 2
Android 1.6 is a basic Android platform.
Do you wish to create a custom hardware profile [no]y

Device ram size: The amount of physical RAM on the device, in megabytes.
hw.ramSize [96]:128

Touch-screen support: Whether there is a touch screen or not on the device.
hw.touchScreen [yes]:yes

Track-ball support: Whether there is a trackball on the device.
hw.trackBall [yes]:no

Keyboard support: Whether the device has a QWERTY keyboard.
hw.keyboard [yes]:n

DPad support: Whether the device has DPad keys
hw.dPad [yes]:y

GSM modem support: Whether there is a GSM modem in the device.
hw.gsmModem [yes]:n

Camera support: Whether the device has a camera.
hw.camera [no]:n

Maximum horizontal camera pixels
hw.camera.maxHorizontalPixels [640]:

Maximum vertical camera pixels
hw.camera.maxVerticalPixels [480]:

GPS support: Whether there is a GPS in the device.
hw.gps [yes]:

Battery support: Whether the device can run on a battery.
hw.battery [yes]:

Accelerometer: Whether there is an accelerometer in the device.
hw.accelerometer [yes]:

Audio recording support: Whether the device can record audio
hw.audioInput [yes]:

Audio playback support: Whether the device can play audio
hw.audioOutput [yes]:

SD Card support: Whether the device supports insertion/removal of virtual SD Cards.
hw.sdCard [yes]:

Cache partition support: Whether we use a /cache partition on the device.
disk.cachePartition [yes]:

Cache partition size
disk.cachePartition.size [66MB]:

Abstracted LCD density: Must be one of 120, 160 or 240. A value used to roughly describe the density of the LCD screen for automatic resource/asset selection.
hw.lcd.density [160]:

Created AVD 'fs100' based on Android 1.6, with the following hardware config:
hw.camera=no
hw.ramSize=128
hw.touchScreen=yes
hw.lcd.density=160
hw.gsmModem=no
hw.keyboard=no
hw.trackBall=no
hw.dPad=yes

（4）在主机上创建一个 sd card image

# sudo ./mksdcard 128M sdcard.img

（5）启动虚拟机

# sudo ./emulator -sdcard ./sdcard.img @fs100

Ubuntu下安装Android Eclipse开发环境