AppCompactDependancy Issue

[AhmadullahSaikat]

I think you used compile 'com.android.support:appcompat-v7:25.1.0'

please come back to compile 'com.android.support:appcompat-v7:25.0.1'

becz, in appcompat : 25.1.0 fragment getSupportFragmentManager().popBackStack(); have a bug and it's not working perfectly...

[micHar]

Can't you just use a different version in your code? I don't think the version is enforced by a library (or is it?). You can always exclude it if that helps https://discuss.gradle.org/t/excluding-dependencies-from-dependent-projects/4506.

[fxhereng]

Had similar problem, conflict with the support lib, fixed with:

compile ('com.futuremind.recyclerfastscroll:fastscroll:0.2.5') {
        exclude module: 'appcompat-v7'
        exclude group: 'com.android.support'
    }

Hope it helps,
cheers