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I downloaded Android Studio for Android programming, but it takes almost 10min just to open/create a project, so I tried to see other media and found the eclipse with android SDK , well, I downloaded the sdk tools directly from the android studio site, but now he can only download the necessary tools by command line, and I didn’t even know what I had to download nor the names, so I downloaded an old version of sdkmanager and downloaded everything q the eclipse asked for, but now when I’m going to create a project, when it comes to finishing I click on Finish and nothing happens, like, nothing at all, I click as many times as I want and will not, I’m thinking about giving up programming for android, for a while, two programs and none of them work, pqp in 
* photos of my versions on sdkmanager (these are eclipse, the android studio ta separate and I didn’t even find his sdkmanager) and an error that appears when opening the eclipse, I didn’t take picture of when the project is not created pq no error appears, it just doesn’t start, no matter how many times I click. *
boy try to optimize the android studio on your machine the eclipse no longer has support for android, or be like you said yourself is an old tool, and it does not have the graddle that is essential to add libraries to the project thing that in the future you may need, there in android studio download only the Apis, and emulator low android 6.0 or 7 for x86, download the hawx accelerator hardwere for pc, the first times the android stúdio is slow to open even, but then it improves.
– Steve Rogers
Dude, I recommend you insist on Adroid Studio. As Rogers said, Eclipse is an old and unsupported tool, and the use of Android Studio graddle will be required at some point in your learning. The first builds may be slower according to machine capacity but there are some solutions to streamline the build like this: https://stackoverflow.com/questions/32171524/how-to-configure-gradle-to-work-offline-using-cached-dependencies
– Amadiu