video how to add support v7 in android studio
The Import android.support.v7 cannot be resolved
Add the dependencies for the artifacts you need in the build.gradle file for your app or module: Groovy Kotlin. dependencies { def appcompat_version = "1.7.0" implementation "androidx.appcompat:appcompat:$appcompat_version" // For loading and tinting drawables on older versions of the platform.
Support Library Packages | Android Developers
import android.support.v7.app.Appcompatactivity; with. import androidx.appcompat.app.AppCompatActivity; will work since v7 is no longer supported. You cannot use them at the same time.
3.3: The Android Support Library · GitBook - GitHub Pages
How you setup the Android Support Libraries in your development project depends on what features you want to use and what range of Android platform versions you want to support with your application. This document guides you through downloading the Support Library package and adding libraries to your development environment.
Appcompat | Jetpack | Android Developers
To get started, review the Support Library Features guide. After that, go to the Support Library Setup topic to learn how to incorporate the Support Libraries into your application. For more details about Support Library APIs, see the android.support packages in the API reference. Revisions.