I think you should try the step in the process of creating the Android development environment.
I hope you already have Eclipse. If you do not have it, then get it from here, and the latest Eclipse is version 3.7. Eclipse for Java
Step 2. Since you have a problem with internet speed, try downloading the zip file with the latest ADT tool. Android ADT Plugin Use this ADT Zip in this SO -> SO link install . after adding zip to Eclipse, you need an internet connection.
STEP 3: now for the Android SDK you can download this android-sdk_r17-windows.zip, which are small in size from this developer's site → Android SDK
when you put this Zip on your computer and unzip it and download one of the Android SDK platform from this site → SDK platform crash .
STEp 4: Now that you get one of the Platform SDKs, you need to put it in an example for my PC. I have the following path.
E:\Android_development\android-sdk\platforms\put here your SDK Platform Folder.
Your path to android-sdk may be different.
STEP 5: Remember to specify the path of your Android SDK here in Eclipse. To get the path, go here to Eclipse
Window → Settings → Android is now in the SDK location window Provide the location of the Android SDK. Something like that
E:\Android_development\android-sdk
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