Merge pull request #613 from nextcloud/feature/api-35-system-bar-visibility

Add Ability To Configure System Bars Appearance for SDK 35

Author: tobiasKaminsky

ui/src/main/java/com/nextcloud/android/common/ui/util/extensions/AppCompatActivityExtensions.kt

@@ -0,0 +1,30 @@
+/*
+ * Nextcloud Android Common Library
+ *
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: MIT
+ */
+
+package com.nextcloud.android.common.ui.util.extensions
+
+import android.graphics.Color
+import android.os.Build
+import androidx.activity.SystemBarStyle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+
+@JvmOverloads
+@Suppress("MagicNumber")
+fun AppCompatActivity.adjustUIForAPILevel35(
+    statusBarStyle: SystemBarStyle = SystemBarStyle.auto(Color.TRANSPARENT, Color.TRANSPARENT),
+    navigationBarStyle: SystemBarStyle = SystemBarStyle.auto(Color.TRANSPARENT, Color.TRANSPARENT)
+) {
+    val isApiLevel35OrHigher = (Build.VERSION.SDK_INT >= 35)
+    if (!isApiLevel35OrHigher) {
+        return
+    }
+
+    enableEdgeToEdge(statusBarStyle, navigationBarStyle)
+
+    window.addSystemBarPaddings()
+}

ui/src/main/java/com/nextcloud/android/common/ui/util/extensions/WindowExtensions.kt

@@ -0,0 +1,33 @@
+/*
+ * Nextcloud Android Common Library
+ *
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: MIT
+ */
+
+package com.nextcloud.android.common.ui.util.extensions
+
+import android.view.View
+import android.view.Window
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.updatePadding
+
+fun Window?.addSystemBarPaddings() {
+    if (this == null) {
+        return
+    }
+
+    ViewCompat.setOnApplyWindowInsetsListener(decorView) { v: View, insets: WindowInsetsCompat ->
+        val bars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+
+        v.updatePadding(
+            left = bars.left,
+            top = bars.top,
+            right = bars.right,
+            bottom = bars.bottom
+        )
+
+        WindowInsetsCompat.CONSUMED
+    }
+}