[Solved] Do I need support.v7.app.AppCompatActivity?
fix failed to resolve :com.android.support :appcompat-v7:27.+'-error. open build.gradle(Master file) and add this line to if your android version is less than 3. repositories...
implementation 'com.android.support:appcompat-v7:28.0.0'
Bug Fixes. AppCompatDialog now correctly sets the LifecycleOwner, SavedStateRegistryOwner, and OnBackPressedDispatcherOwner on the dialog's decor view via the ViewTree APIs, fixing issues when hosting a ComposeView within an AppCompatDialog. AppCompat now depends on Activity 1.7.0.
AppCompat in Windows Installer - Visual Studio Setup
v7 Support Libraries. These libraries provide specific feature sets and can be included in your application independently from each other. v7 appcompat library Part of Android Jetpack. Note:The appcompat library has migrated into the AndroidX library, which is an Android Jetpack component. See it in use in the Sunflower demo app.
Support Library Setup | Android Developers
#1. I use the line below in my projects: B4X: #Extends: android.support.v7.app.AppCompatActivity. I installed the new B4A and the AndroidX SDK. I tested to remove this line and, until now, I don't got errors or warning. Do I need this line in my updated projects? Sort by date Sort by votes. Erel. B4X founder. Staff member. Licensed User.