无法为Android开发设置Eclipse

Question

Im having trouble installing Eclipse to develop Android apps. I have installed the android-sdk-windows as well as Eclipse Juno (running on Windows 8).

When I start Eclipse I get the message "This version of ADT requires Android SDK Tools revision 21.0.0.rc9 or above. Current version is 15.0.0. Please updaye your SDK tools to the latest version"

I then open my SDK manager, and select to update and install the package. But I get the error messages as per the images below

Can anyone please help with this as its driving me crazy. I have looked on here for solutions but a lot of the explanations get very technical or skip "obvious" steps and I get stuck. I have installed and unistalled a number of times, but no luck. I have manually tried to change the filename as per the second error message but it says the file is in use so I cant rename it. I have closed all internet explorer applications when trying this, as well as disabling Norton antivirus, but still no luck.

Answer 1

Exit Eclipse while having the SDK Manager open. Then press Yes. I think this is the problem.

Answer 2

Make your download from this link Get SDK . It have the IDE Eclipse and the installation of the SDK already configured. Maybe this help you..

Answer 3

You don't need to download sdk or other stuff. following steps

Pre-requestries : Install Jdk and setting the JAVA_HOME and install eclipse

1. Start Eclipse, then select Help --> Install New Software
2. Click Add, in the top-right Corner
3. In the Add Repository dialog enter "ADT Plugin" for Name & the following URL for Location https://dl-ssl.google.com/android/eclipse/
4. Click OK
5. In the available software dialog check the Developer Tools and click, Next.
6. Read the license and accept it.
7. That it. Finish.

Hope you got the way.