[错误:无法找到'ANDROID_HOME'环境变量.尝试手动设置

我在Linux薄荷17中使用Cordova

我安装了android sdk,cordova,android studio,nodejs 4

当我想在codova中构建app并在终端上运行时问题就在这里:

sudo cordova构建android

表明

Running command: /home/tnt/hello12/platforms/android/cordova/build 
[Error: Failed to find 'ANDROID_HOME' environment variable. Try setting setting it manually.
Failed to find 'android' command in your 'PATH'. Try update your 'PATH' to include path to valid SDK directory.]
ERROR building one of the platforms: Error: /home/tnt/hello12/platforms/android/cordova/build: Command failed with exit code 2
You may not have the required environment or OS to build this project
Error: /home/tnt/hello12/platforms/android/cordova/build: Command failed with exit code 2

我把这个代码

 export HOME="/home/tnt"
    export ANDROID_HOME="$HOME/android/sdk/tools"
    export ANDROID_PLATFORM_TOOLS="$HOME/android/sdk/platform-tools"
    export PATH="$ANDROID_HOME:$ANDROID_PLATFORM_TOOLS:$PATH"
    export JAVA_HOME="/usr/lib/jvm/java-7-openjdk-amd64"
    export ANT_HOME="/usr/share/ant"
    export PATH="$ANT_HOME/bin:$PATH"
    export ANDROID_HOME="/home/tnt/android/sdk/tools"

在我的

/home/tnt/.bash_profile  
/home/tnt/.bashrc
/home/tnt/.profile  
/root/.bash_profile  
/root/.bashrc
/root/.profile 

但它不会起作用

我不认为有必要将所有内容添加到path.Just添加JAVA_HOME,ANDROID_HOME并添加ANT_HOME到路径并指出相应bin directory的:

将其添加到您的~/.bashrc文件中:

1.export ANDROID_HOME=/path/to/android/studio
2.export PATH=$PATH:$ANDROID_HOME/bin

你也可以这样做 Ant.

将其添加到/ etc/profile文件中:

1.JAVA_HOME=/path/to/jdk
2.JRE_HOME=$JAVA_HOME/jre
3.PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
4.export JAVA_HOME
5.export JRE_HOME
6.export PATH

现在在您的终端中,键入echo $PATH并确保将所有环境变量添加到PATH!

你应该编辑/ etc/sudoers

sudo visudo

在文件的末尾输入:

Defaults    env_keep +="ANDROID_HOME"