Eclipse android ADT安装问题

Question

I followed every step to install android ADT plugin installation with Eclipse IDE.

I have Eclipse for Java installed on my windows 7 machine.

I followed each and every step. Despite of doing all I am getting the following error. Nobody had this error. I am so anxious please help

An error occurred during the org.eclipse.equinox.internal.p2.engine.phases.CheckTrust phase.
session context was:(profile=epp.package.java, phase=org.eclipse.equinox.internal.p2.engine.phases.CheckTrust, operand=, action=).
Error reading signed content.
The file "E:\andrioid\eclipse\plugins\com.android.ide.eclipse.adt_17.0.0.v201203161636-291853.jar" does not exist

Answer 1

• Download it manually in temp folder.
• Choose Help -> Install New Software, in Eclipse menu
• Click Add button
• Point to downloaded file
• Restart and enjoy ;)

welcome to android wonderland ;)

Answer 2

You see this error because 
When you install ADT plugins you select ADT-17.x.x.zip folder of ADT is higher version but you have install that plugins. 

goto> Window>Preferences>Install/Update>Unistall or Update> installed software

  Android DDMS  
  Android Development Tools 
  Android Hierarchy Viewer      
  Android Traceview 

select all this things and click on update

Hope it will works .

Thanks

Answer 3

You need to follow all steps..
1. Help
2.Install new Software
3. Add
4.Select archive file from your Location.
5.then select on Developer tools(which contain 4 file)
6.restart your Eclipse. Then Press Next....
Your Plugin is ready....

Note while installing plugin internet is necessary to install this.