Add ContextExtensions.kt

Author: anton-knyazev

extensionslib/src/main/java/com/omega_r/libs/extensions/context/ContextExtensions.kt

@@ -0,0 +1,13 @@
+package com.omega_r.libs.extensions.context
+
+import android.app.Activity
+import android.content.Context
+import android.content.ContextWrapper
+
+private fun Context.asActivity(): Activity? {
+    return when(this) {
+        is Activity -> this
+        is ContextWrapper -> baseContext.asActivity()
+        else -> null
+    }
+}