AS基本操作常识

gradle-xx-xx 下载路径

C盘 -> 用户 ->.gradle -> wrapper -> dists

cmd命令生成jks: keytool -genkey -alias duoduo -keypass 123456 -keyalg RSA -keysize 2048 -validity 36500 -keystore E:\test\duoduo.jks -storepass 123456

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Android-Studio插件安装后的本地路径

C:\Users\Administrator\AppData\Roaming\Google\AndroidStudio4.1

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【Android Studio 下载 gradle 速度慢解决方法】加速gradle下载（更改为码云库）

//jcenter()

maven { url "https://jitpack.io" } //buildscript/repositories，包括123，allprojects/repositories，包括23

maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }

maven { url 'http://maven.aliyun.com/nexus/content/repositories/jcenter' }

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查看密钥(SHA1)信息

keytool -list -v -keystore H:\singc.jks

adb重启

adb kill-server

adb start-server