Programming for android, and before everything was fine.
I downloaded the SDK and Eclipse and drove to it, everything is fine. And just a couple of days ago I reinstalled windows (7 x32), installed the SDK, downloaded all the api (SDK Platform) ... When building apk, it does not write errors, and apk itself is broken (Syntax error when analyzing the package). I unzipped apk and there are no "bin" and "libs" folders in it. When building them, it does not create them ... I deleted the SDK and Eclipse and installed Android Studio, and when installing it, I also installed the SDK. He did everything, and I also downloaded the necessary versions of the api (SDK Platform) via the SDK Manager, but he also gives me a broken apk when building, like Eclipse. Then I downloaded all the "ARM EABI v7a", but nothing helped either. Although earlier only SDK Platforms downloaded in the SDK Manager.