在Android中更新后，Eclipse无法运行项目

Question

In this morning i just checked for updates in my eclipse & when i found updates available i just did that.

But after once it is updated Eclipse is not working at all.

Its running existing projects but there is not response for the newly created projects.

Firstly it's getting error when adding main class activity to layout So not properly working for layout. Every time requiring android.R.

may be i need to do some more updates in IDE.

Can anybody tell me solution if ever have had such problem in past.

Many Thanks in Advance

Answer 1

Try this..

• First try restarting your eclise few times.(Solves issue most of times..)

Try this as second step if first doesn't work..

• Window -> Android SDK and ADV Manager -> Installed packages -> Update all...

Try this as well

• Help > Install New Software -- then choose the link..Select the updates to install and then crucially, uncheck "Contact all update sites during install to find required software".

Hope this helps..