Add lab option to show hidden events in timeline

+ cleaning labs settings

vector/build.gradle

@@ -92,7 +92,6 @@ android {
         debug {
             resValue "bool", "debug_mode", "true"
             buildConfigField "boolean", "LOW_PRIVACY_LOG_ENABLE", "false"
-            buildConfigField "boolean", "SHOW_HIDDEN_TIMELINE_EVENTS", "false"
 
             signingConfig signingConfigs.debug
         }
@@ -100,7 +99,6 @@ android {
         release {
             resValue "bool", "debug_mode", "false"
             buildConfigField "boolean", "LOW_PRIVACY_LOG_ENABLE", "false"
-            buildConfigField "boolean", "SHOW_HIDDEN_TIMELINE_EVENTS", "false"
 
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

vector/src/main/java/im/vector/riotredesign/core/resources/UserPreferencesProvider.kt

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2019 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 im.vector.riotredesign.core.resources
+
+import android.content.Context
+import im.vector.riotredesign.features.settings.PreferencesManager
+import javax.inject.Inject
+
+class UserPreferencesProvider @Inject constructor(private val context: Context) {
+
+    fun shouldShowHiddenEvents(): Boolean {
+        return PreferencesManager.shouldShowHiddenEvents(context)
+    }
+}

vector/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailViewModel.kt

@@ -37,6 +37,7 @@ import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
 import im.vector.matrix.rx.rx
 import im.vector.riotredesign.R
 import im.vector.riotredesign.core.platform.VectorViewModel
+import im.vector.riotredesign.core.resources.UserPreferencesProvider
 import im.vector.riotredesign.core.utils.LiveEvent
 import im.vector.riotredesign.features.command.CommandParser
 import im.vector.riotredesign.features.command.ParsedCommand
@@ -51,6 +52,7 @@ import java.util.concurrent.TimeUnit
 
 
 class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: RoomDetailViewState,
+                                                      userPreferencesProvider: UserPreferencesProvider,
                                                       private val session: Session
 ) : VectorViewModel<RoomDetailViewState>(initialState) {
 
@@ -58,7 +60,7 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
     private val roomId = initialState.roomId
     private val eventId = initialState.eventId
     private val displayedEventsObservable = BehaviorRelay.create<RoomDetailActions.EventDisplayed>()
-    private val allowedTypes = if (TimelineDisplayableEvents.DEBUG_HIDDEN_EVENT) {
+    private val allowedTypes = if (userPreferencesProvider.shouldShowHiddenEvents()) {
         TimelineDisplayableEvents.DEBUG_DISPLAYABLE_TYPES
     } else {
         TimelineDisplayableEvents.DISPLAYABLE_TYPES
@@ -77,13 +79,9 @@ class RoomDetailViewModel @AssistedInject constructor(@Assisted initialState: Ro
         @JvmStatic
         override fun create(viewModelContext: ViewModelContext, state: RoomDetailViewState): RoomDetailViewModel? {
             val fragment: RoomDetailFragment = (viewModelContext as FragmentViewModelContext).fragment()
+
             return fragment.roomDetailViewModelFactory.create(state)
         }
-
-        override fun initialState(viewModelContext: ViewModelContext): RoomDetailViewState? {
-
-            return super.initialState(viewModelContext)
-        }
     }
 
     init {

vector/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt

@@ -30,6 +30,7 @@ import im.vector.matrix.android.api.session.room.timeline.Timeline
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
 import im.vector.riotredesign.core.epoxy.LoadingItem_
 import im.vector.riotredesign.core.extensions.localDateTime
+import im.vector.riotredesign.core.resources.UserPreferencesProvider
 import im.vector.riotredesign.features.home.AvatarRenderer
 import im.vector.riotredesign.features.home.room.detail.timeline.factory.TimelineItemFactory
 import im.vector.riotredesign.features.home.room.detail.timeline.helper.*
@@ -47,7 +48,8 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Tim
                                                   private val timelineMediaSizeProvider: TimelineMediaSizeProvider,
                                                   private val avatarRenderer: AvatarRenderer,
                                                   @TimelineEventControllerHandler
-                                                  private val backgroundHandler: Handler
+                                                  private val backgroundHandler: Handler,
+                                                  userPreferencesProvider: UserPreferencesProvider
 ) : EpoxyController(backgroundHandler, backgroundHandler), Timeline.Listener {
 
     interface Callback : ReactionPillCallback, AvatarCallback, BaseCallback, UrlClickCallback {
@@ -132,6 +134,8 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Tim
         }
     }
 
+    private val showHiddenEvents = userPreferencesProvider.shouldShowHiddenEvents()
+
     init {
         requestModelBuild()
     }
@@ -234,7 +238,7 @@ class TimelineEventController @Inject constructor(private val dateFormatter: Tim
 
     private fun buildItemModels(currentPosition: Int, items: List<TimelineEvent>): CacheItemData {
         val event = items[currentPosition]
-        val nextEvent = items.nextDisplayableEvent(currentPosition)
+        val nextEvent = items.nextDisplayableEvent(currentPosition, showHiddenEvents)
         val date = event.root.localDateTime()
         val nextDate = nextEvent?.root?.localDateTime()
         val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()

vector/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/factory/TimelineItemFactory.kt

@@ -17,16 +17,14 @@
 package im.vector.riotredesign.features.home.room.detail.timeline.factory
 
 import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.message.MessageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageDefaultContent
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
 import im.vector.riotredesign.core.epoxy.EmptyItem_
 import im.vector.riotredesign.core.epoxy.VectorEpoxyModel
+import im.vector.riotredesign.features.home.AvatarRenderer
 import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineDisplayableEvents
+import im.vector.riotredesign.features.home.room.detail.timeline.helper.senderAvatar
 import im.vector.riotredesign.features.home.room.detail.timeline.item.MessageInformationData
-import im.vector.riotredesign.features.home.room.detail.timeline.item.MessageTextItem_
+import im.vector.riotredesign.features.home.room.detail.timeline.item.NoticeItem_
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -34,7 +32,8 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                                               private val encryptionItemFactory: EncryptionItemFactory,
                                               private val encryptedItemFactory: EncryptedItemFactory,
                                               private val noticeItemFactory: NoticeItemFactory,
-                                              private val defaultItemFactory: DefaultItemFactory) {
+                                              private val defaultItemFactory: DefaultItemFactory,
+                                              private val avatarRenderer: AvatarRenderer) {
 
     fun create(event: TimelineEvent,
                nextEvent: TimelineEvent?,
@@ -65,30 +64,21 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
 
                 else                        -> {
                     //These are just for debug to display hidden event, they should be filtered out in normal mode
-                    if (TimelineDisplayableEvents.DEBUG_HIDDEN_EVENT) {
+                    val informationData = MessageInformationData(
-                        val informationData = MessageInformationData(eventId = event.root.eventId
+                            eventId = event.root.eventId ?: "?",
-                                ?: "?",
+                            senderId = event.root.senderId ?: "",
-                                senderId = event.root.senderId ?: "",
+                            sendState = event.sendState,
-                                sendState = event.sendState,
+                            time = "",
-                                time = "",
+                            avatarUrl = event.senderAvatar(),
-                                avatarUrl = null,
+                            memberName = "",
-                                memberName = "",
+                            showInformation = false
-                                showInformation = false
+                    )
-                        )
+                    NoticeItem_()
-                        val messageContent = event.root.content.toModel<MessageContent>()
+                            .avatarRenderer(avatarRenderer)
-                                ?: MessageDefaultContent("", "", null, null)
+                            .informationData(informationData)
-                        MessageTextItem_()
+                            .noticeText("{ \"type\": ${event.root.type} }")
-                                .informationData(informationData)
+                            .highlighted(highlight)
-                                .message("{ \"type\": ${event.root.type} }")
+                            .baseCallback(callback)
-                                .highlighted(highlight)
-                                .longClickListener { view ->
-                                    return@longClickListener callback?.onEventLongClicked(informationData, messageContent, view)
-                                            ?: false
-                                }
-                    } else {
-                        Timber.w("Ignored event (type: ${event.root.type}")
-                        null
-                    }
                 }
             }
         } catch (e: Exception) {

vector/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/helper/TimelineDisplayableEvents.kt

@@ -22,14 +22,10 @@ import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.room.model.RoomMember
 import im.vector.matrix.android.api.session.room.model.message.MessageContent
 import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.BuildConfig
 import im.vector.riotredesign.core.extensions.localDateTime
 
 object TimelineDisplayableEvents {
 
-    //Debug helper, to show invisible items in time line (reaction, redacts)
-    val DEBUG_HIDDEN_EVENT = BuildConfig.SHOW_HIDDEN_TIMELINE_EVENTS
-
     val DISPLAYABLE_TYPES = listOf(
             EventType.MESSAGE,
             EventType.STATE_ROOM_NAME,
@@ -52,8 +48,10 @@ object TimelineDisplayableEvents {
     )
 }
 
-fun TimelineEvent.isDisplayable(): Boolean {
+fun TimelineEvent.isDisplayable(showHiddenEvent: Boolean): Boolean {
-    if (!TimelineDisplayableEvents.DISPLAYABLE_TYPES.contains(root.type)) {
+    val allowed = TimelineDisplayableEvents.DEBUG_DISPLAYABLE_TYPES.takeIf { showHiddenEvent }
+            ?: TimelineDisplayableEvents.DISPLAYABLE_TYPES
+    if (!allowed.contains(root.type)) {
         return false
     }
     if (root.content.isNullOrEmpty()) {
@@ -132,10 +130,10 @@ fun List<TimelineEvent>.prevSameTypeEvents(index: Int, minSize: Int): List<Timel
             .reversed()
 }
 
-fun List<TimelineEvent>.nextDisplayableEvent(index: Int): TimelineEvent? {
+fun List<TimelineEvent>.nextDisplayableEvent(index: Int, showHiddenEvent: Boolean): TimelineEvent? {
     return if (index >= size - 1) {
         null
     } else {
-        subList(index + 1, this.size).firstOrNull { it.isDisplayable() }
+        subList(index + 1, this.size).firstOrNull { it.isDisplayable(showHiddenEvent) }
     }
 }

vector/src/main/java/im/vector/riotredesign/features/settings/PreferencesManager.java

@@ -155,6 +155,8 @@ public class PreferencesManager {
     private static final String SETTINGS_USE_NATIVE_CAMERA_PREFERENCE_KEY = "SETTINGS_USE_NATIVE_CAMERA_PREFERENCE_KEY";
     private static final String SETTINGS_ENABLE_SEND_VOICE_FEATURE_PREFERENCE_KEY = "SETTINGS_ENABLE_SEND_VOICE_FEATURE_PREFERENCE_KEY";
 
+    private static final String SETTINGS_LABS_SHOW_HIDDEN_EVENTS_PREFERENCE_KEY = "SETTINGS_LABS_SHOW_HIDDEN_EVENTS_PREFERENCE_KEY";
+
     // analytics
     public static final String SETTINGS_USE_ANALYTICS_KEY = "SETTINGS_USE_ANALYTICS_KEY";
     public static final String SETTINGS_USE_RAGE_SHAKE_KEY = "SETTINGS_USE_RAGE_SHAKE_KEY";
@@ -253,6 +255,10 @@ public class PreferencesManager {
                 .apply();
     }
 
+    public static boolean shouldShowHiddenEvents(Context context) {
+        return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(SETTINGS_LABS_SHOW_HIDDEN_EVENTS_PREFERENCE_KEY, false);
+    }
+
     /**
      * Tells if we have already asked the user to disable battery optimisations on android >= M devices.
      *

vector/src/main/java/im/vector/riotredesign/features/settings/VectorSettingsLabsFragment.kt

@@ -16,11 +16,6 @@
 
 package im.vector.riotredesign.features.settings
 
-import android.text.TextUtils
-import androidx.appcompat.app.AlertDialog
-import androidx.preference.Preference
-import androidx.preference.PreferenceCategory
-import androidx.preference.SwitchPreference
 import im.vector.riotredesign.R
 
 class VectorSettingsLabsFragment : VectorSettingsBaseFragment() {
@@ -28,101 +23,97 @@ class VectorSettingsLabsFragment : VectorSettingsBaseFragment() {
     override var titleRes = R.string.room_settings_labs_pref_title
     override val preferenceXmlRes = R.xml.vector_settings_labs
 
-    private val mLabsCategory by lazy {
-        findPreference(PreferencesManager.SETTINGS_LABS_PREFERENCE_KEY) as PreferenceCategory
-    }
-
     override fun bindPref() {
         // Lab
-        val useCryptoPref = findPreference(PreferencesManager.SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_PREFERENCE_KEY) as SwitchPreference
+//        val useCryptoPref = findPreference(PreferencesManager.SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_PREFERENCE_KEY) as SwitchPreference
-        val cryptoIsEnabledPref = findPreference(PreferencesManager.SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_IS_ACTIVE_PREFERENCE_KEY)
+//        val cryptoIsEnabledPref = findPreference(PreferencesManager.SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_IS_ACTIVE_PREFERENCE_KEY)
 
 
         if (session.isCryptoEnabled()) {
-            mLabsCategory.removePreference(useCryptoPref)
+//            mLabsCategory.removePreference(useCryptoPref)
-
+//
-            cryptoIsEnabledPref.isEnabled = false
+//            cryptoIsEnabledPref.isEnabled = false
         } else {
-            mLabsCategory.removePreference(cryptoIsEnabledPref)
+//            mLabsCategory.removePreference(cryptoIsEnabledPref)
-
+//
-            useCryptoPref.isChecked = false
+//            useCryptoPref.isChecked = false
-
+//
-            useCryptoPref.onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValueAsVoid ->
+//            useCryptoPref.onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValueAsVoid ->
-                if (TextUtils.isEmpty(session.sessionParams.credentials.deviceId)) {
+//                if (TextUtils.isEmpty(mSession.sessionParams.credentials.deviceId)) {
-                    activity?.let { activity ->
+//                    activity?.let { activity ->
-                        AlertDialog.Builder(activity)
+//                        AlertDialog.Builder(activity)
-                                .setMessage(R.string.room_settings_labs_end_to_end_warnings)
+//                                .setMessage(R.string.room_settings_labs_end_to_end_warnings)
-                                .setPositiveButton(R.string.logout) { _, _ ->
+//                                .setPositiveButton(R.string.logout) { _, _ ->
-                                    notImplemented()
+//                                    notImplemented()
-                                    // TODO CommonActivityUtils.logout(activity)
+//                                    // TODO CommonActivityUtils.logout(activity)
-                                }
+//                                }
-                                .setNegativeButton(R.string.cancel) { _, _ ->
+//                                .setNegativeButton(R.string.cancel) { _, _ ->
-                                    useCryptoPref.isChecked = false
+//                                    useCryptoPref.isChecked = false
-                                }
+//                                }
-                                .setOnCancelListener {
+//                                .setOnCancelListener {
-                                    useCryptoPref.isChecked = false
+//                                    useCryptoPref.isChecked = false
-                                }
+//                                }
-                                .show()
+//                                .show()
-                    }
+//                    }
-                } else {
+//                } else {
-                    val newValue = newValueAsVoid as Boolean
+//                    val newValue = newValueAsVoid as Boolean
-
+//
-                    if (session.isCryptoEnabled() != newValue) {
+//                    if (mSession.isCryptoEnabled() != newValue) {
-                        notImplemented()
+//                        notImplemented()
-                        /* TODO
+//                        /* TODO
-                        displayLoadingView()
+//                        displayLoadingView()
-
+//
-                        session.enableCrypto(newValue, object : MatrixCallback<Unit> {
+//                        session.enableCrypto(newValue, object : MatrixCallback<Unit> {
-                            private fun refresh() {
+//                            private fun refresh() {
-                                activity?.runOnUiThread {
+//                                activity?.runOnUiThread {
-                                    hideLoadingView()
+//                                    hideLoadingView()
-                                    useCryptoPref.isChecked = session.isCryptoEnabled
+//                                    useCryptoPref.isChecked = session.isCryptoEnabled
-
+//
-                                    if (session.isCryptoEnabled) {
+//                                    if (session.isCryptoEnabled) {
-                                        mLabsCategory.removePreference(useCryptoPref)
+//                                        mLabsCategory.removePreference(useCryptoPref)
-                                        mLabsCategory.addPreference(cryptoIsEnabledPref)
+//                                        mLabsCategory.addPreference(cryptoIsEnabledPref)
-                                    }
+//                                    }
-                                }
+//                                }
-                            }
+//                            }
-
+//
-                            override fun onSuccess(info: Void?) {
+//                            override fun onSuccess(info: Void?) {
-                                useCryptoPref.isEnabled = false
+//                                useCryptoPref.isEnabled = false
-                                refresh()
+//                                refresh()
-                            }
+//                            }
-
+//
-                            override fun onNetworkError(e: Exception) {
+//                            override fun onNetworkError(e: Exception) {
-                                useCryptoPref.isChecked = false
+//                                useCryptoPref.isChecked = false
-                            }
+//                            }
-
+//
-                            override fun onMatrixError(e: MatrixError) {
+//                            override fun onMatrixError(e: MatrixError) {
-                                useCryptoPref.isChecked = false
+//                                useCryptoPref.isChecked = false
-                            }
+//                            }
-
+//
-                            override fun onUnexpectedError(e: Exception) {
+//                            override fun onUnexpectedError(e: Exception) {
-                                useCryptoPref.isChecked = false
+//                                useCryptoPref.isChecked = false
-                            }
+//                            }
-                        })
+//                        })
-                        */
+//                        */
-                    }
+//                    }
-                }
+//                }
-
+//
-                true
+//                true
-            }
+//            }
         }
 
         // SaveMode Management
-        findPreference(PreferencesManager.SETTINGS_DATA_SAVE_MODE_PREFERENCE_KEY)
+//        findPreference(PreferencesManager.SETTINGS_DATA_SAVE_MODE_PREFERENCE_KEY)
-                .onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValue ->
+//                .onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValue ->
-            notImplemented()
+//            notImplemented()
-            /* TODO
+//            /* TODO
-            val sessions = Matrix.getMXSessions(activity)
+//            val sessions = Matrix.getMXSessions(activity)
-            for (session in sessions) {
+//            for (session in sessions) {
-                session.setUseDataSaveMode(newValue as Boolean)
+//                session.setUseDataSaveMode(newValue as Boolean)
-            }
+//            }
-            */
+//            */
-
+//
-            true
+//            true
-        }
+//        }
     }
 
 }

vector/src/main/res/values/strings_riotX.xml

@@ -46,4 +46,6 @@
     <string name="send_suggestion_sent">Thanks, the suggestion has been successfully sent</string>
     <string name="send_suggestion_failed">The suggestion failed to be sent (%s)</string>
 
+    <string name="settings_labs_show_hidden_events_in_timeline">Show hidden events in timeline</string>
+
 </resources>

vector/src/main/res/xml/vector_settings_labs.xml

@@ -3,28 +3,28 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <im.vector.riotredesign.core.preference.VectorPreferenceCategory
+    <!--<im.vector.riotredesign.core.preference.VectorPreferenceCategory-->
-        android:key="SETTINGS_LABS_PREFERENCE_KEY"
+        <!--android:key="SETTINGS_LABS_PREFERENCE_KEY"-->
-        android:title="@string/room_settings_labs_pref_title">
+        <!--android:title="@string/room_settings_labs_pref_title">-->
 
         <im.vector.riotredesign.core.preference.VectorPreference
             android:focusable="false"
             android:key="labs_warning"
-            android:title="@string/room_settings_labs_warning_message" />
+            android:summary="@string/room_settings_labs_warning_message" />
 
-        <im.vector.riotredesign.core.preference.VectorSwitchPreference
+        <!--<im.vector.riotredesign.core.preference.VectorSwitchPreference-->
-            android:key="SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_PREFERENCE_KEY"
+            <!--android:key="SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_PREFERENCE_KEY"-->
-            android:title="@string/room_settings_labs_end_to_end" />
+            <!--android:title="@string/room_settings_labs_end_to_end" />-->
 
-        <im.vector.riotredesign.core.preference.VectorPreference
+        <!--<im.vector.riotredesign.core.preference.VectorPreference-->
-            android:focusable="false"
+            <!--android:focusable="false"-->
-            android:key="SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_IS_ACTIVE_PREFERENCE_KEY"
+            <!--android:key="SETTINGS_ROOM_SETTINGS_LABS_END_TO_END_IS_ACTIVE_PREFERENCE_KEY"-->
-            android:title="@string/room_settings_labs_end_to_end_is_active" />
+            <!--android:title="@string/room_settings_labs_end_to_end_is_active" />-->
 
-        <im.vector.riotredesign.core.preference.VectorSwitchPreference
+        <!--<im.vector.riotredesign.core.preference.VectorSwitchPreference-->
-            android:key="SETTINGS_DATA_SAVE_MODE_PREFERENCE_KEY"
+            <!--android:key="SETTINGS_DATA_SAVE_MODE_PREFERENCE_KEY"-->
-            android:summary="@string/settings_data_save_mode_summary"
+            <!--android:summary="@string/settings_data_save_mode_summary"-->
-            android:title="@string/settings_data_save_mode" />
+            <!--android:title="@string/settings_data_save_mode" />-->
 
         <im.vector.riotredesign.core.preference.VectorSwitchPreference
             android:defaultValue="true"
@@ -36,6 +36,11 @@
             android:summary="@string/settings_labs_enable_send_voice_summary"
             android:title="@string/settings_labs_enable_send_voice" />
 
-    </im.vector.riotredesign.core.preference.VectorPreferenceCategory>
+        <im.vector.riotredesign.core.preference.VectorSwitchPreference
+            android:key="SETTINGS_LABS_SHOW_HIDDEN_EVENTS_PREFERENCE_KEY"
+            android:defaultValue="false"
+            android:title="@string/settings_labs_show_hidden_events_in_timeline" />
+
+    <!--</im.vector.riotredesign.core.preference.VectorPreferenceCategory>-->
 
 </androidx.preference.PreferenceScreen>