使用 Cordova 遇到的一些问题

[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 inclde path to valid SDK directory.]
ERROR building one of the platforms: Error: cmd: Command failed with exit code

ANDROID_HOME=D:\apps\Android\sdk
PATH=%PATH%;%ANDROID_HOME%\tools;%ANDROID_HOME%\platform-tools

Error: Could not find an installed version of Gradle either in Android Studio,
or on your system to install the gradle wrapper. Please include gradle
in your path, or install Android Studio

ANDROID_HOME=/home/kongxx/Android/Sdk
GRADLE_HOME=/apps/gradle-3.2.1
PATH=$PATH:$ANDROID_HOME/tools/:$ANDROID_HOME/platform-tools:$GRADLE_HOME/bin

$ cordova build android
CHCP plugin after prepare hook:
    config-file set to http://www.tjdr.info/EWT/chcp.json
ANDROID_HOME=/home/kongxx/Android/Sdk
JAVA_HOME=/opt/jdk8
Error: Could not find gradle wrapper within Android SDK. Might need to update your Android SDK.
Looked here: /home/kongxx/Android/Sdk/tools/templates/gradle/wrapper

$ cp -rf android-studio/plugins/android/lib/templates /home/kongxx/Android/Sdk/tools/

$ cordova build android
CHCP plugin after prepare hook:
    config-file set to http://www.tjdr.info/EWT/chcp.json
ANDROID_HOME=/home/kongxx/Android/Sdk
JAVA_HOME=/opt/jdk8
Subproject Path: CordovaLib
Error: spawn EACCES

sudo chmod -Rf 755 ~/Android

cordova run browser

cordova run browser --target=opera
cordova run browser --target=firefox