Error in image execution of activity_main.xml

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I recently installed android studio version 3.0 and followed the installation and configuration instructions, but this error appeared. I uninstalled and reinstalled and persisted in it, what should I do?

    
asked by anonymous 12.07.2018 / 17:41

1 answer

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It seems that in your file build.gradle of your module app the dependency com.android.support:support-annotations declared more than once and with different versions. Apparently, you have this dependency on 26.1.0 and 17.1.1 . Just check the version of your compileSdkVersion . If it is 27, then change all versions of dependencies com.android.support to 27, otherwise change to version you are in.

If you prefer, post the code of your build.gradle here to review.

    
12.07.2018 / 19:38