Eclipse沒法鏈接真機 並不是ADB被佔用 緣由 很2 已解決 記錄之

最近一直忙着考試的事情，而後找工做，找實習，找錢啊。對於Android我抱有很大的夢想，現實是殘酷的。

 

OK，上面純粹扯蛋了。今天手機鏈接電腦，打開USB調試，理論上就應該鏈接eclipse成功，能夠在手機上直接測試開發中的項目。可是問題來了，怎麼弄都沒有反應。

 

什麼叫怎麼弄都沒反應，我嘗試了百度中的全部方法：

1. 重啓adb,不管是工具中的Reset adb，亦或是cmd中的adb kill-server而後adb start-server，eclipse的Devices中始終沒有手機的身影。
2. 豌豆莢佔用端口、騰訊tadb佔用端口等問題亦不存在，經過cmd命令 netstat -aon|findstr "5037"，查詢全部佔用5037的端口，adb好端端的佔用着，並不存在佔用的問題，因此並非我這裏的解決辦法。

OK，實在不能忍了，我就去了stackoverflow，已search發現有人的狀況和我是同樣的。引用一下原文，我才發現本身並無深刻的去理解本身的問題所在：

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I don't want to debug my Android apps on emulator (Android Virtual Device) anymore. Instead, I want to debug it on my phone. My phone is LG Optimus L7 P700.
I already have downloaded USB Driver for my phone from official LG support web site. On my AVD Manager: Google USB Driver is also installed. Also, I ticked my Settings > Developer options-> USB debugging on my phone to be enabled. I connected my phone via USB cable, but I have problem now. When I run adb devices command on my command prompt as mentioned on tutorials I found on Google, my list of attached devices is empty, as u can see below in screenshoot. Here is screenshoot of my command prompt: http://i.imgur.com/J43CDqs.jpg

Also when I go to My Computer->Manage, my phone have yellow exclamation point, I dont know why ? Here is screenshoot: http://i.imgur.com/cfna7ds.jpg

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最終我發現，原來是個人Nexus 4驅動未裝好，這裏我就要納悶了，我驅動沒有裝好，我也能夠傳各類文件麼。。。額，求科普。並且個人驅動沒法自動搜索，迫使我從網上下載安裝，而後終於在Eclipse中看到了個人手機。OH MY GOD. HOLLY SHIT!

另外這裏還有一個解決辦法，放在這裏，算是大殺器吧，理論上能夠通殺非1，2方法的問題。

這裏也是引用的別人的話，湊活看吧，比較好理解，就是刪了重裝。

 

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this is tricky sometimes. uninstall adb drivers through device manager and re-install them. uninstall all other adb drivers probably installed on your machine first before re-install. after installation connect your phone and choose driver-path manually. this is always the biggest pain for me with android development, I wasn`t able to connect one of my devices at all.

 

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緣由找到了，以爲本身很2.唉，有木有，專業開發20年，也會犯這種錯誤麼。。。