1 files changed, 56 insertions, 0 deletions
diff --git a/toruslib/torus-utils/src/main/java/com/google/android/torus/utils/extensions/ActivityExt.kt b/toruslib/torus-utils/src/main/java/com/google/android/torus/utils/extensions/ActivityExt.kt
new file mode 100644
index 0000000..d0dade4
--- /dev/null
+++ b/toruslib/torus-utils/src/main/java/com/google/android/torus/utils/extensions/ActivityExt.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.torus.utils.extensions
+
+import android.app.Activity
+import android.view.View
+import android.view.WindowInsets
+import android.view.WindowInsetsController
+
+/**
+ * Extends [Activity] to allow to set immersive fullscreen mode.
+ */
+fun Activity.setImmersiveFullScreen() {
+    // Sets into Immersive mode.
+    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
+        window.setDecorFitsSystemWindows(false)
+
+        // Hides Navigation bar and Status bar.
+        val controller = window.insetsController
+
+        if (controller != null) {
+            controller.hide(
+                WindowInsets.Type.statusBars() or WindowInsets.Type.navigationBars()
+            )
+            controller.systemBarsBehavior =
+                WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+        }
+    } else {
+        // Sets into Immersive mode on older APIs.
+        window.decorView.systemUiVisibility = (
+                View.SYSTEM_UI_FLAG_IMMERSIVE
+                        // Set the content to appear under the system bars so that the
+                        // content doesn't resize when the system bars hide and show.
+                        or View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                        or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                        or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                        // Hide the nav bar and status bar
+                        or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                        or View.SYSTEM_UI_FLAG_FULLSCREEN
+                )
+    }
+}