Android 智能机研发相关知识点---开发环境相关

来源：互联网发布：数据库访问控制技术编辑：程序博客网时间：2024/06/05 15:14

以下知识点,都是Ubuntu14.04的开发环境

1.java版本配置

//sudo update-alternatives --config java
//sudo update-alternatives --config javac
//sudo update-alternatives --install /usr/bin/javap javap /usr/lib/jvm/jdk1.6.0_45/bin/javap 300 (安装javap)
//sudo update-alternatives --config javap
//. /etc/environment (android sdk的配置是在/etc/profile)

2.android sdk 以及 jdk的环境配置

直接打开/etc/profile.然后添加如下内容:

JAVA_HOME=/home/work/development/jdk
export JRE_HOME=$JAVA_HOME/jre

#JAVA_HOME=/usr/local/java/jdk1.7.0_67
#export JRE_HOME=$JAVA_HOME/jre

export ANDROID_SDK_HOME=/work/development/sdk
#export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin:$ANDROID_SDK_HOME/tools:$ANDROID_SDK_HOME/platform-tools
#export CALSSPATH=$CALSSPATH:.:$JAVA_HOME/lib:/JRE_HOME/lib

export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$JAVA_HOME:$ANDROID_SDK_HOME/tools:$ANDROID_SDK_HOME/platform-tools:$PATH

直接打开/etc/environment,然后添加如下内容:

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/jvm/java-6-sun/bin"
CLASSPATH="/usr/lib/jvm/java-6-sun/lib"
JAVA_HOME="/usr/lib/jvm/java-6-sun"

3.Ubuntu14.04 安装ADB调试环境

//1、通过apt-get安装adb
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install android-tools-adb
将android设备连接至电脑，执行adb shell会提示“error: device not found”

//2、将android设备连接至电脑，通过lsusb查看usb设备，如下红色部分对应的就是android设备
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 003 Device 009: ID 18d1:4e12 Google Inc. Nexus One (debug)
Bus 003 Device 003: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 003 Device 004: ID 17ef:6018 Lenovo
Bus 003 Device 005: ID 17ef:6019 Lenovo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

//3、创建adb_usb.ini文件，写入id
echo 0x18d1> ~/.android/adb_usb.ini

//4、添加权限
sudo vim /etc/udev/rules.d/70-android.rules
加入以下内容，注意红色部分对应的就是lsusb得到的id
UBSYSTEM=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="4e12",MODE="0666"

//5、重启USB服务
$sudo chmod a+rx /etc/udev/rules.d/70-android.rules
$sudo service udev restart

//6. 重启adb服务，adb devices有设备说明adb安装成功
$adb kill-server
$sudo adb start-server
$adb devices
List of devices attached
12345678900 device

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