feat(settings-activity): m3 switch

app/src/main/java/com/owncloud/android/ui/ThemeableSwitchPreference.kt

@@ -0,0 +1,54 @@
+/*
+ * Nextcloud - Android Client
+ *
+ * SPDX-FileCopyrightText: 2026 Alper Ozturk <alper.ozturk@nextcloud.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+package com.owncloud.android.ui
+
+import android.content.Context
+import android.preference.SwitchPreference
+import android.util.AttributeSet
+import android.view.View
+import com.google.android.material.materialswitch.MaterialSwitch
+import com.owncloud.android.MainApp
+import com.owncloud.android.R
+import com.owncloud.android.utils.theme.ViewThemeUtils
+import javax.inject.Inject
+
+@Suppress("DEPRECATION")
+class ThemeableSwitchPreference : SwitchPreference {
+    @Inject
+    lateinit var viewThemeUtils: ViewThemeUtils
+
+    /**
+     * Do not delete constructor. These are used.
+     */
+    constructor(context: Context) : super(context) {
+        init()
+    }
+
+    constructor(context: Context?, attrs: AttributeSet?) : super(context, attrs) {
+        init()
+    }
+
+    constructor(context: Context?, attrs: AttributeSet?, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
+        init()
+    }
+
+    private fun init() {
+        MainApp.getAppComponent().inject(this)
+        setWidgetLayoutResource(R.layout.themeable_switch)
+    }
+
+    @Deprecated("Deprecated in Java")
+    override fun onBindView(view: View) {
+        super.onBindView(view)
+        val checkable = view.findViewById<View>(R.id.switch_widget)
+        if (checkable is MaterialSwitch) {
+            checkable.setChecked(isChecked)
+            viewThemeUtils.material.colorMaterialSwitch(checkable)
+        }
+    }
+}

app/src/main/res/layout/themeable_switch.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Nextcloud - Android Client
+  ~
+  ~ SPDX-FileCopyrightText: 2026 Alper Ozturk <alper.ozturk@nextcloud.com>
+  ~ SPDX-License-Identifier: AGPL-3.0-or-later
+  -->
+<com.google.android.material.materialswitch.MaterialSwitch xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/switch_widget"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="@null"
+    android:clickable="false"
+    android:focusable="false" />