Android：eclipse 工作区需要很长时间才能构建？
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Android: eclipse workspace takes a long time to build?
提问by ab11
My eclipse workspace has just one android project in it and is set to "build automatically". Every time I make a change to some code, and save the change, the workspace builds. Initially this is fine, but at some point the builds start to take about 5 seconds for every change. At this point, I create a new workspace and import the project, and everything works great for a while (days or weeks), but inevitably it slows down again. Has anyone else experienced this and/or have a solution?
我的 eclipse 工作区中只有一个 android 项目，并且设置为“自动构建”。每次我对一些代码进行更改并保存更改时，工作区就会构建。最初这很好，但在某些时候，每次更改构建开始需要大约 5 秒。在这一点上，我创建了一个新的工作区并导入了项目，一切都运行良好一段时间（几天或几周），但不可避免地再次变慢。有没有其他人经历过这个和/或有解决方案？
回答by Felipe FMMobile
You can try in Eclipse:
您可以在 Eclipse 中尝试：
Window - > Preferences - > Android -> Build -> Skip packaging and dexing export or launch.(Speeds up automatic builds on file save)
窗口 -> 首选项 -> Android -> 构建 -> 跳过打包和 dexing 导出或启动。（加快文件保存时的自动构建）
And
和
UnMark : Project - > Build Automatically
取消标记：项目 - > 自动构建
And you can also complete with :
你还可以完成：
Window - > Preferences - > General -> Workspace - > Linked Resource - Enable linked resource (unmark) try only if your project not have resources from other project.
Window -> Preferences -> General -> Workspace -> Linked Resource - 仅当您的项目没有来自其他项目的资源时才启用链接资源（取消标记）。
For me stoped building slow process after every save.
对我来说，每次保存后都停止构建缓慢的过程。
回答by Jorgesys
Increasing Xmsand Xmxparameters in eclipse.iniworked for me:
增加Xms和Xmx参数eclipse.ini对我有用：
Original values:
原始值：
-Xms40m
-Xmx768m
New values:
新值：
-Xms256m
-Xmx1024m
回答by The Guy
Under top menu item Project->Build Automatically uncheck the option, then you'll have to build project manually before testing, just select Project->Build Project then Run after build completes.
在顶部菜单项 Project->Build Automatically 下取消选中该选项，然后您必须在测试之前手动构建项目，只需选择 Project->Build Project 然后在构建完成后运行。
回答by Mohit Verma
Removing the device from USB & then re-connect.
从 USB 移除设备，然后重新连接。
回答by Nanne
Does it help if you clean your project (menu 'project'-> clean) and does that help?
如果您清理项目（菜单“项目”-> 清理）是否有帮助，这有帮助吗？
This might be something that's a part of the slowness, although it doesn't explain why it's quick after a new import, and then slows down: Android compilation is slow (using Eclipse)
这可能是缓慢的一部分，尽管它没有解释为什么在新导入后它很快，然后变慢：Android 编译很慢（使用 Eclipse）
