Updated Magisk fragment to Kotlin

Exported old update card to special xml include where binding takes care of everything that had to be done in code beforehand.
Added several easing functions and enums.
Backported some classes and functions from the old fork

Expect major breakage. Literally nothing works as the functionality needs to be implemented

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskActivity.kt

@@ -1,8 +1,14 @@
 package com.topjohnwu.magisk.ui.base
 
+import androidx.core.net.toUri
 import androidx.databinding.ViewDataBinding
 import com.skoumal.teanity.view.TeanityActivity
+import com.topjohnwu.magisk.utils.Utils
 
 
 abstract class MagiskActivity<ViewModel : MagiskViewModel, Binding : ViewDataBinding> :
-    TeanityActivity<ViewModel, Binding>()
+    TeanityActivity<ViewModel, Binding>() {
+
+    fun openUrl(url: String) = Utils.openLink(this, url.toUri())
+
+}

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskFragment.kt

@@ -5,4 +5,12 @@ import com.skoumal.teanity.view.TeanityFragment
 
 
 abstract class MagiskFragment<ViewModel : MagiskViewModel, Binding : ViewDataBinding> :
-    TeanityFragment<ViewModel, Binding>()
+    TeanityFragment<ViewModel, Binding>() {
+
+    protected val magiskActivity get() = activity as MagiskActivity<*, *>
+
+    fun openLink(url: String) {
+        magiskActivity.openUrl(url)
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/ui/base/MagiskViewModel.kt

@@ -1,6 +1,6 @@
 package com.topjohnwu.magisk.ui.base
 
-import com.skoumal.teanity.viewmodel.TeanityViewModel
+import com.skoumal.teanity.viewmodel.LoadingViewModel
 
 
-abstract class MagiskViewModel : TeanityViewModel()
+abstract class MagiskViewModel : LoadingViewModel()