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

从 https://services.gradle.org/distributions/ 下载最新gradle包并安装。

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

使用 “cordova build android” 打包的时候报错：Error: Could not find gradle wrapper within Android SDK.

$ 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

查看了一下 /home/kongxx/Android/Sdk/tools/templates/gradle/wrapper 目录，目录确实不存在，于是检查了一下 android-studio 环境，发现可以在 plugins/android/lib/templates 目录下包括上面的内容，于是，果断copy之。

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

使用Cordova打包时报错：Error: spawn EACCES

$ 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

在 cordova 中使用浏览器测试的时候，默认启动的是 google-chrome 浏览器，比如：

cordova run browser

可以使用 --target 来指定想使用的浏览器。

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