dont support androidx, and  compile does not support now

Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html


Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.android.support:support-v4:26.1.0.
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