Merge pull request #97 from TouchInstinct/feature/new-sdk-version

Upped SDK v

build.gradle

@@ -28,7 +28,7 @@ task clean(type: Delete) {
 ext {
     ext.buildScriptsDir = "$rootDir/BuildScripts"
     versions = [
-            compileSdk   : 28,
+            compileSdk   : 29,
             appcompat    : '1.0.2',
             androidx     : '1.0.0',
             material     : '1.0.0',

tabbar-navigation/src/main/java/ru/touchin/roboswag/components/tabbarnavigation/NavigationContainerFragment.kt

@@ -67,7 +67,8 @@ class NavigationContainerFragment : Fragment() {
             containerLayoutId = args.getInt(CONTAINER_LAYOUT_ID_ARG)
 
             if (savedInstanceState == null) {
-                navigation.setInitialViewController(getViewControllerClass(), args.getParcelable(VIEW_CONTROLLER_STATE_ARG))
+                navigation.setInitialViewController(getViewControllerClass(), args.getParcelable(VIEW_CONTROLLER_STATE_ARG)
+                        ?: throw ShouldNotHappenException("Fragment state must not be null"))
             }
         } ?: throw ShouldNotHappenException("Fragment is not instantiable without arguments")
     }