Appcelerator Studio / Titanium：错误：无法启动ADB（代码255）：ADB服务器未确认

Question

尝试在Genymotion模拟器上运行我的应用程序时出现以下错误。 我已经尝试按照他们的Genymotion 设置指南中的步骤进行操作； 我将ADB的位置更改为将我的Android SDK下载到硬盘上的位置，但是仍然出现错误。

Appcelerator Studio是否在某个地方保留了自己的Android SDK，也许我应该选择那个？

[ERROR] :  Error: Failed to start ADB (code 255): ADB server didn't ACK
* failed to start daemon *
    at /Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/adb.js:460:30
    at ChildProcess.<anonymous> (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/node-appc/lib/subprocess.js:60:3)
    at ChildProcess.emit (events.js:110:17)
    at maybeClose (child_process.js:1015:16)
    at Socket.<anonymous> (child_process.js:1183:11)
    at Socket.emit (events.js:107:17)
    at Pipe.close (net.js:485:12)
---------------------------------------------
    at Object.run (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/node-appc/lib/subprocess.js:59:8)
    at /Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/adb.js:459:19
    at /Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/adb.js:445:4
    at Object.detect (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/android.js:67:44)
    at androidDetect (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/adb.js:437:25)
    at ADB.startServer (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/titanium-sdk/lib/adb.js:457:2)
    at /Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/android/cli/hooks/run.js:137:10
    at /Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/async/lib/async.js:689:13
    at iterate (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/node_modules/async/lib/async.js:265:13)
---------------------------------------------
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:275:35
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:44:16
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:694:17
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:173:37
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/lib/hook.js:239:9
    at cli.on.post (/Users/owen/Library/Application Support/Titanium/mobilesdk/osx/5.1.2.GA/android/cli/hooks/package.js:21:51)
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/lib/hook.js:235:13
    at /Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:689:13
    at iterate (/Users/owen/.appcelerator/install/5.1.0/package/node_modules/appc-cli-titanium/node_modules/titanium/node_modules/async/lib/async.js:265:13)

Answer 1

我发现我已经将Genymotion设置中的Android SDK路径设置为与Appcelerator Studio使用的路径不同，因为我的文档中有一个Android SDK目录，我是单独下载的。

这是我找到Appcelerator Studio Android SDK版本并解决Genymotion中问题的方法：

1. 在Appcelerator Studio中，转到Preferences > Studio > Platforms > Android
2. 复制Android SDK主页的路径
3. 在Genymotion中，转到Settings > ADB > Use custom Android SDK tools
4. 将路径粘贴到下面的字段中