配置路径

export JAVA_HOME=/opt/jdk1.6.0_21
export JRE_HOME=/opt/jdk1.6.0_21/jre
export PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME:$JRE_HOME
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib:$JRE_HOME/lib

#set ndk
export NDK_BUILD=/opt/android-ndk-r4b
export NDK_BUILD5=/opt/android-ndk-r5
export PATH=$NDK_BUILD:$NDK_BUILD5:$PATH

#set android sdk
export ANDROID_SDK_ROOT=/opt/android-sdk-linux_x86/
export ANDROID_SDK_PLATFORM_TOOLS=/opt/android-sdk-linux_x86/platform-tools
export ANDROID_SDK_TOOLS=/opt/android-sdk-linux_x86/tools
export PATH=$ANDROID_SDK_TOOLS:$ANDROID_SDK_PLATFORM_TOOLS:$ANDROID_SDK_ROOT:$PATH