Can not install Android ADT 21.1 on eclipse Juno (Windows 7) after upadate to SDK 21.1-ThrowExceptions

Exception or error:

I have download ADT 21.1, and tried install it on eclipse
enter image description here

I got those:

The operation cannot be completed. See the details.

Details:

Cannot complete the request. See the error log for details.

Tracer for OpenGL ES will be ignored because it is already installed, and updates are not permitted.

Android DDMS will be ignored because it is already installed, and updates are not permitted.

Android Development Tools will be ignored because it is already installed, and updates are not permitted.

Android Traceview will be ignored because it is already installed, and updates are not permitted.

Android Hierarchy Viewer will be ignored because it is already installed, and updates are not permitted.

enter image description here

When I reopen SDK Manager, I still got this:
enter image description here

In Windows->Preference->Android, I got this:
enter image description here

Thus, I wanna reintall ADT, but I found I can’t uninstall any Plug In, Uninstall.. button is gray!
enter image description here

How to solve:

In Eclipse, try:

Help > Install New Software

Then Choose the name you gave for https://dl-ssl.google.com/android/eclipse/ (working link)

Select the updates to install and then crucially, uncheck “Contact all update sites during install to find required software”.

enter image description here

###

Select the updates to install and then crucially, uncheck “Contact
all update sites during install to find required software”

I confirm that this answer by ing0 also works on Linux.

###

I also confirm that this works (already mentioned by ing0)

In Eclipse (ADT)

Help –> Install New Software —> Work with –> Android Developer
Tools Update Site – http://dl-ssl.google.com/android/eclipse/

Select all of the updates you want to install and UNCHECK option “Contact all update sites during install to find required software”. After that everything should install as it is mentioned to be.

Leave a Reply

Your email address will not be published. Required fields are marked *