Add Advanced Settings screen in the preferences.

libraries/preferences/test/build.gradle.kts

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+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * 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.
+ */
+
+plugins {
+    id("io.element.android-library")
+}
+
+android {
+    namespace = "io.element.android.libraries.preferences.test"
+
+    dependencies {
+        api(projects.libraries.preferences.api)
+        implementation(libs.coroutines.core)
+    }
+}

libraries/preferences/test/src/main/kotlin/io/element/android/libraries/featureflag/test/InMemoryPreferencesStore.kt

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+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * 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 io.element.android.libraries.featureflag.test
+
+import io.element.android.features.preferences.api.store.PreferencesStore
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+
+class InMemoryPreferencesStore(
+    isRichTextEditorEnabled: Boolean = false,
+    isDeveloperModeEnabled: Boolean = false,
+) : PreferencesStore {
+    private var _isRichTextEditorEnabled = MutableStateFlow(isRichTextEditorEnabled)
+    private var _isDeveloperModeEnabled = MutableStateFlow(isDeveloperModeEnabled)
+
+    override suspend fun setRichTextEditorEnabled(enabled: Boolean) {
+        _isRichTextEditorEnabled.value = enabled
+    }
+
+    override fun isRichTextEditorEnabledFlow(): Flow<Boolean> {
+        return _isRichTextEditorEnabled
+    }
+
+    override suspend fun setDevelopModeEnabled(enabled: Boolean) {
+        _isDeveloperModeEnabled.value = enabled
+    }
+
+    override fun isDevelopModeEnabledFlow(): Flow<Boolean> {
+        return _isDeveloperModeEnabled
+    }
+
+    override suspend fun reset() {
+        // No op
+    }
+}