No gen folder after SDK update (Windows 7, Eclipse Indigo)

Question

I have a workspace with several projects in it. For one of those projects I needed to upgrade the SDK to get the latest tools so I ran the installer_r22.0.1-windows.exe. The installer ran without incident and reported "Installation Complete. Setup was completed successfully"

Now none of the projects in the workspace build, including perfectly good ones that build fine before this and haven't been changed in months. In all of them the problem is the same: no gen folder is created, so hundreds of "R cannot be resolved to a variable" errors appear. There are no other errors reported.

I've restarted Eclipse. All my builds are preceded by a clean. How do I figure out what the problem is?

Thanks in advance!

http://stackoverflow.com/questions/16642604/eclipse-error-r-cannot-be-resolved-to-a-variable/16643060#16643060. try this — Raghunandan, Jul 08 '13 at 15:01

score 1 · Accepted Answer · answered Jul 08 '13 at 15:12

1

Update android-sdk, I think sdk need Android SDK Build-tools. For update it follow some steps-- Go to Window->Android SDK Manager. Update and Install all tools (Android SDK Tools, Android SDK Platform-tools,Android SDK Build-tools enter image description here ) which are in Tools folder.

answered Jul 08 '13 at 15:12

Mukesh Kumar Singh

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Thanks! That was it. Why don't those things get installed automatically? – user316117 Jul 08 '13 at 15:20
Android-sdk has been updated now, and these tools are newly added. Its like previous available tools, so its need to install manual. – Mukesh Kumar Singh Jul 08 '13 at 15:27

No gen folder after SDK update (Windows 7, Eclipse Indigo)

1 Answers1