ktlint: fix (no-empty-first-line-in-method-block) issues

.editorconfig

@@ -29,3 +29,4 @@ disabled_rules=no-wildcard-imports,no-multi-spaces,colon-spacing,chain-wrapping,
 # no-semi
 # no-empty-class-body
 # experimental:multiline-if-else
+# experimental:no-empty-first-line-in-method-block

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/auth/DefaultAuthenticator.kt

@@ -98,7 +98,6 @@ internal class DefaultAuthenticator @Inject constructor(@Unauthenticated
     private suspend fun authenticate(homeServerConnectionConfig: HomeServerConnectionConfig,
                                      login: String,
                                      password: String) = withContext(coroutineDispatchers.io) {
-
         val authAPI = buildAuthAPI(homeServerConnectionConfig)
         val loginParams = if (Patterns.EMAIL_ADDRESS.matcher(login).matches()) {
             PasswordLoginParams.thirdPartyIdentifier(ThreePidMedium.EMAIL, login, password, "Mobile")

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/MXOlmDevice.kt

@@ -234,7 +234,6 @@ internal class MXOlmDevice @Inject constructor(
      * @return {{payload: string, session_id: string}} decrypted payload, and session id of new session.
      */
     fun createInboundSession(theirDeviceIdentityKey: String, messageType: Int, ciphertext: String): Map<String, String>? {
-
         Timber.v("## createInboundSession() : theirIdentityKey: $theirDeviceIdentityKey")
 
         var olmSession: OlmSession? = null
@@ -555,7 +554,6 @@ internal class MXOlmDevice @Inject constructor(
         val sessions = ArrayList<OlmInboundGroupSessionWrapper>(megolmSessionsData.size)
 
         for (megolmSessionData in megolmSessionsData) {
-
             val sessionId = megolmSessionData.sessionId
             val senderKey = megolmSessionData.senderKey
             val roomId = megolmSessionData.roomId

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/KeysBackup.kt

@@ -982,7 +982,6 @@ internal class KeysBackup @Inject constructor(
             keysBackupStateManager.state = KeysBackupState.Disabled
         } else {
             getKeysBackupTrust(keyBackupVersion, object : MatrixCallback<KeysBackupVersionTrust> {
-
                 override fun onSuccess(data: KeysBackupVersionTrust) {
                     val versionInStore = cryptoStore.getKeyBackupVersion()
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/helper/ChunkEntityHelper.kt

@@ -111,7 +111,6 @@ internal fun ChunkEntity.add(roomId: String,
                              direction: PaginationDirection,
                              stateIndexOffset: Int = 0,
                              isUnlinked: Boolean = false) {
-
     assertIsManaged()
     if (event.eventId != null && timelineEvents.find(event.eventId) != null) {
         return

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/PushersMapper.kt

@@ -24,7 +24,6 @@ import im.vector.matrix.android.internal.session.pushers.JsonPusher
 internal object PushersMapper {
 
     fun map(pushEntity: PusherEntity): Pusher {
-
         return Pusher(
                 pushKey = pushEntity.pushKey,
                 kind = pushEntity.kind ?: "",

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/TimelineEventEntityQueries.kt

@@ -63,7 +63,6 @@ internal fun TimelineEventEntity.Companion.latestEvent(realm: Realm,
                                                        includesSending: Boolean,
                                                        includedTypes: List<String> = emptyList(),
                                                        excludedTypes: List<String> = emptyList()): TimelineEventEntity? {
-
     val roomEntity = RoomEntity.where(realm, roomId).findFirst() ?: return null
     val eventList = if (includesSending && roomEntity.sendingTimelineEvents.isNotEmpty()) {
         roomEntity.sendingTimelineEvents
@@ -117,7 +116,6 @@ internal fun TimelineEventEntity.Companion.findAllInRoomWithSendStates(realm: Re
                                                                        roomId: String,
                                                                        sendStates: List<SendState>)
         : RealmResults<TimelineEventEntity> {
-
     val sendStatesStr = sendStates.map { it.name }.toTypedArray()
     return realm.where<TimelineEventEntity>()
             .equalTo(TimelineEventEntityFields.ROOM_ID, roomId)

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/content/DefaultContentUrlResolver.kt

@@ -58,7 +58,6 @@ internal class DefaultContentUrlResolver @Inject constructor(private val homeSer
                         contentUrl: String,
                         prefix: String,
                         params: String? = null): String? {
-
         var serverAndMediaId = contentUrl.removePrefix(MATRIX_CONTENT_URI_SCHEME)
         val fragmentOffset = serverAndMediaId.indexOf("#")
         var fragment = ""

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/filter/FilterUtil.kt

@@ -55,7 +55,6 @@ internal object FilterUtil {
                 }
             }
         } else {
-
             filterBody.room?.let { room ->
                 room.ephemeral?.types?.remove("m.receipt")
                 if (room.ephemeral?.types?.isEmpty() == true) {

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/pushers/AddHttpPusherWorker.kt

@@ -44,7 +44,6 @@ internal class AddHttpPusherWorker(context: Context, params: WorkerParameters)
     @Inject lateinit var monarchy: Monarchy
 
     override suspend fun doWork(): Result {
-
         val params = WorkerParamsFactory.fromData<Params>(inputData)
                 ?: return Result.failure()
 

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/pushers/DefaultPusherService.kt

@@ -54,7 +54,6 @@ internal class DefaultPusherService @Inject constructor(private val context: Con
                                lang: String, appDisplayName: String, deviceDisplayName: String,
                                url: String, append: Boolean, withEventIdOnly: Boolean)
             : UUID {
-
         val pusher = JsonPusher(
                 pushKey = pushkey,
                 kind = "http",

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/EventRelationsAggregationTask.kt

@@ -278,7 +278,6 @@ internal class DefaultEventRelationsAggregationTask @Inject constructor(
             } else {
                 // is this a known event (is possible? pagination?)
                 if (!sum.sourceEvents.contains(reactionEventId)) {
-
                     // check if it's not the sync of a local echo
                     if (!isLocalEcho && sum.sourceLocalEcho.contains(txId)) {
                         // ok it has already been counted, just sync the list, do not touch count

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/read/DefaultReadService.kt

@@ -101,7 +101,6 @@ internal class DefaultReadService @AssistedInject constructor(@Assisted private
     }
 
     override fun getEventReadReceiptsLive(eventId: String): LiveData<List<ReadReceipt>> {
-
         val liveRealmData = monarchy.findAllMappedWithChanges(
                 { ReadReceiptsSummaryEntity.where(it, eventId) },
                 { readReceiptsSummaryMapper.map(it) }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/relation/DefaultRelationService.kt

@@ -76,7 +76,6 @@ internal class DefaultRelationService @AssistedInject constructor(@Assisted priv
     }
 
     override fun undoReaction(reaction: String, targetEventId: String, myUserId: String)/*: Cancelable*/ {
-
         val params = FindReactionEventForUndoTask.Params(
                 roomId,
                 targetEventId,

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/timeline/TokenChunkEventPersistor.kt

@@ -107,7 +107,6 @@ internal class TokenChunkEventPersistor @Inject constructor(private val monarchy
     suspend fun insertInDb(receivedChunk: TokenChunkEvent,
                            roomId: String,
                            direction: PaginationDirection): Result {
-
         monarchy
                 .awaitTransaction { realm ->
                     Timber.v("Start persisting ${receivedChunk.events.size} events in $roomId towards $direction")
@@ -194,7 +193,6 @@ internal class TokenChunkEventPersistor @Inject constructor(private val monarchy
                             direction: PaginationDirection,
                             currentChunk: ChunkEntity,
                             otherChunk: ChunkEntity): ChunkEntity {
-
         // We always merge the bottom chunk into top chunk, so we are always merging backwards
         Timber.v("Merge ${currentChunk.prevToken} | ${currentChunk.nextToken} with ${otherChunk.prevToken} | ${otherChunk.nextToken}")
         return if (direction == PaginationDirection.BACKWARDS && !otherChunk.isLastForward) {

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/securestorage/SecretStoringUtils.kt

@@ -261,7 +261,6 @@ internal class SecretStoringUtils @Inject constructor(private val context: Conte
     }
 
     private fun decryptForOldDevicesNotGood(data: ByteArray, keyAlias: String): String? {
-
         val (salt, iv, encrypted) = format2Extract(ByteArrayInputStream(data))
         val factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256")
         val spec = PBEKeySpec(keyAlias.toCharArray(), salt, 10_000, 128)
@@ -280,7 +279,6 @@ internal class SecretStoringUtils @Inject constructor(private val context: Conte
 
     @RequiresApi(Build.VERSION_CODES.KITKAT)
     private fun decryptStringK(data: ByteArray, keyAlias: String): String? {
-
         val (encryptedKey, iv, encrypted) = format1Extract(ByteArrayInputStream(data))
 
         // we need to decrypt the key
@@ -411,7 +409,6 @@ internal class SecretStoringUtils @Inject constructor(private val context: Conte
     @RequiresApi(Build.VERSION_CODES.KITKAT)
     @Throws(IOException::class)
     private fun <T> loadSecureObjectK(keyAlias: String, inputStream: InputStream): T? {
-
         val (encryptedKey, iv, encrypted) = format1Extract(inputStream)
 
         // we need to decrypt the key

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/sync/RoomSyncHandler.kt

@@ -92,7 +92,6 @@ internal class RoomSyncHandler @Inject constructor(private val monarchy: Monarch
     // PRIVATE METHODS *****************************************************************************
 
     private fun handleRoomSync(realm: Realm, handlingStrategy: HandlingStrategy, isInitialSync: Boolean, reporter: DefaultInitialSyncProgressService?) {
-
         val rooms = when (handlingStrategy) {
             is HandlingStrategy.JOINED  ->
                 handlingStrategy.data.mapWithProgress(reporter, R.string.initial_sync_start_importing_account_joined_rooms, 0.6f) {
@@ -116,7 +115,6 @@ internal class RoomSyncHandler @Inject constructor(private val monarchy: Monarch
                                  roomId: String,
                                  roomSync: RoomSync,
                                  isInitialSync: Boolean): RoomEntity {
-
         Timber.v("Handle join sync for room $roomId")
 
         if (roomSync.ephemeral != null && roomSync.ephemeral.events.isNotEmpty()) {
@@ -194,7 +192,6 @@ internal class RoomSyncHandler @Inject constructor(private val monarchy: Monarch
                                      eventList: List<Event>,
                                      prevToken: String? = null,
                                      isLimited: Boolean = true): ChunkEntity {
-
         val lastChunk = ChunkEntity.findLastLiveChunkFromRoom(realm, roomEntity.roomId)
         var stateIndexOffset = 0
         val chunkEntity = if (!isLimited && lastChunk != null) {

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/sync/job/SyncThread.kt

@@ -129,7 +129,6 @@ internal class SyncThread @Inject constructor(private val syncTask: SyncTask,
                     this.callbackThread = TaskThread.SYNC
                     this.executionThread = TaskThread.SYNC
                     this.callback = object : MatrixCallback<Unit> {
-
                         override fun onSuccess(data: Unit) {
                             Timber.v("onSuccess")
                             latch.countDown()

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/task/TaskExecutor.kt

@@ -34,7 +34,6 @@ internal class TaskExecutor @Inject constructor(private val coroutineDispatchers
     private val executorScope = CoroutineScope(SupervisorJob())
 
     fun <PARAMS, RESULT> execute(task: ConfigurableTask<PARAMS, RESULT>): Cancelable {
-
         val job = executorScope.launch(task.callbackThread.toDispatcher()) {
             val resultOrFailure = runCatching {
                 withContext(task.executionThread.toDispatcher()) {
@@ -66,7 +65,6 @@ internal class TaskExecutor @Inject constructor(private val coroutineDispatchers
             maxDelay: Long = 10_000,    // 10 second
             factor: Double = 2.0,
             block: suspend () -> T): T {
-
         var currentDelay = initialDelay
         repeat(times - 1) {
             try {

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/util/CompatUtil.kt

@@ -240,7 +240,6 @@ object CompatUtil {
             KeyStoreException::class,
             IllegalBlockSizeException::class)
     fun createCipherOutputStream(out: OutputStream, context: Context): OutputStream? {
-
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
             return out
         }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/util/LiveDataUtils.kt

@@ -24,7 +24,6 @@ object LiveDataUtils {
     fun <FIRST, SECOND, OUT> combine(firstSource: LiveData<FIRST>,
                                      secondSource: LiveData<SECOND>,
                                      mapper: (FIRST, SECOND) -> OUT): LiveData<OUT> {
-
         return MediatorLiveData<OUT>().apply {
             var firstValue: FIRST? = null
             var secondValue: SECOND? = null

matrix-sdk-android/src/test/java/im/vector/matrix/android/api/pushrules/PushrulesConditionTest.kt

@@ -128,7 +128,6 @@ class PushrulesConditionTest {
 
     @Test
     fun test_roommember_condition() {
-
         val conditionEqual3 = RoomMemberCountCondition("3")
         val conditionEqual3Bis = RoomMemberCountCondition("==3")
         val conditionLessThan3 = RoomMemberCountCondition("<3")

vector/src/fdroid/java/im/vector/riotx/fdroid/features/settings/troubleshoot/TestBatteryOptimization.kt

@@ -26,7 +26,6 @@ import im.vector.riotx.features.settings.troubleshoot.TroubleshootTest
 class TestBatteryOptimization(val fragment: Fragment) : TroubleshootTest(R.string.settings_troubleshoot_test_battery_title) {
 
     override fun perform() {
-
         if (fragment.context != null && isIgnoringBatteryOptimizations(fragment.context!!)) {
             description = fragment.getString(R.string.settings_troubleshoot_test_battery_success)
             status = TestStatus.SUCCESS

vector/src/fdroid/java/im/vector/riotx/fdroid/receiver/AlarmSyncBroadcastReceiver.kt

@@ -31,7 +31,6 @@ import timber.log.Timber
 class AlarmSyncBroadcastReceiver : BroadcastReceiver() {
 
     override fun onReceive(context: Context, intent: Intent) {
-
         // Aquire a lock to give enough time for the sync :/
         (context.getSystemService(Context.POWER_SERVICE) as PowerManager).run {
             newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "riotx:fdroidSynclock").apply {

vector/src/gplay/java/im/vector/riotx/gplay/push/fcm/VectorFirebaseMessagingService.kt

@@ -174,7 +174,6 @@ class VectorFirebaseMessagingService : FirebaseMessagingService() {
     }
 
     private fun handleNotificationWithoutSyncingMode(data: Map<String, String>, session: Session?) {
-
         if (session == null) {
             Timber.e("## handleNotificationWithoutSyncingMode cannot find session")
             return

vector/src/main/java/im/vector/riotx/EmojiCompatWrapper.kt

@@ -29,7 +29,6 @@ class EmojiCompatWrapper @Inject constructor(private val context: Context)  {
     private var initialized = false
 
     fun init(fontRequest: FontRequest) {
-
         // Use emoji compat for the benefit of emoji spans
         val config = FontRequestEmojiCompatConfig(context, fontRequest)
                 // we want to replace all emojis with selected font

vector/src/main/java/im/vector/riotx/VectorApplication.kt

@@ -119,7 +119,6 @@ class VectorApplication : Application(), HasVectorInjector, MatrixConfiguration.
             lastAuthenticatedSession.configureAndStart(pushRuleTriggerListener, sessionListener)
         }
         ProcessLifecycleOwner.get().lifecycle.addObserver(object : LifecycleObserver {
-
             @OnLifecycleEvent(Lifecycle.Event.ON_RESUME)
             fun entersForeground() {
                 FcmHelper.onEnterForeground(appContext)

vector/src/main/java/im/vector/riotx/core/extensions/EditText.kt

@@ -28,7 +28,6 @@ import im.vector.riotx.core.platform.SimpleTextWatcher
 
 fun EditText.setupAsSearch(@DrawableRes searchIconRes: Int = R.drawable.ic_filter,
                            @DrawableRes clearIconRes: Int = R.drawable.ic_x_green) {
-
     addTextChangedListener(object : SimpleTextWatcher() {
         override fun afterTextChanged(s: Editable) {
             val clearIcon = if (s.isNotEmpty()) clearIconRes else 0

vector/src/main/java/im/vector/riotx/core/ui/list/GenericFooterItem.kt

@@ -42,7 +42,6 @@ abstract class GenericFooterItem : VectorEpoxyModel<GenericFooterItem.Holder>()
     var itemClickAction: GenericItem.Action? = null
 
     override fun bind(holder: Holder) {
-
         holder.text.setTextOrHide(text)
         when (style) {
             GenericItem.STYLE.BIG_TEXT    -> holder.text.textSize = 18f

vector/src/main/java/im/vector/riotx/core/utils/ExternalApplicationsUtil.kt

@@ -237,7 +237,6 @@ fun openMedia(activity: Activity, savedMediaPath: String, mimeType: String) {
 }
 
 fun shareMedia(context: Context, file: File, mediaMimeType: String?) {
-
     var mediaUri: Uri? = null
     try {
         mediaUri = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".fileProvider", file)

vector/src/main/java/im/vector/riotx/features/crypto/keys/KeysExporter.kt

@@ -37,7 +37,6 @@ class KeysExporter(private val session: Session) {
      */
     fun export(context: Context, password: String, callback: MatrixCallback<String>) {
         session.exportRoomKeys(password, object : MatrixCallback<ByteArray> {
-
             override fun onSuccess(data: ByteArray) {
                 GlobalScope.launch(Dispatchers.Main) {
                     withContext(Dispatchers.IO) {

vector/src/main/java/im/vector/riotx/features/crypto/keysbackup/restore/KeysBackupRestoreFromKeyViewModel.kt

@@ -102,7 +102,6 @@ class KeysBackupRestoreFromKeyViewModel @Inject constructor() : ViewModel() {
     private fun trustOnDecrypt(keysBackup: KeysBackupService, keysVersionResult: KeysVersionResult) {
         keysBackup.trustKeysBackupVersion(keysVersionResult, true,
                 object : MatrixCallback<Unit> {
-
                     override fun onSuccess(data: Unit) {
                         Timber.v("##### trustKeysBackupVersion onSuccess")
                     }

vector/src/main/java/im/vector/riotx/features/crypto/keysbackup/restore/KeysBackupRestoreFromPassphraseViewModel.kt

@@ -109,7 +109,6 @@ class KeysBackupRestoreFromPassphraseViewModel @Inject constructor() : ViewModel
     private fun trustOnDecrypt(keysBackup: KeysBackupService, keysVersionResult: KeysVersionResult) {
         keysBackup.trustKeysBackupVersion(keysVersionResult, true,
                 object : MatrixCallback<Unit> {
-
                     override fun onSuccess(data: Unit) {
                         Timber.v("##### trustKeysBackupVersion onSuccess")
                     }

vector/src/main/java/im/vector/riotx/features/crypto/keysbackup/setup/KeysBackupSetupActivity.kt

@@ -139,7 +139,6 @@ class KeysBackupSetupActivity : SimpleFragmentActivity() {
                             .export(this@KeysBackupSetupActivity,
                                     passphrase,
                                     object : MatrixCallback<String> {
-
                                         override fun onSuccess(data: String) {
                                             hideWaitingView()
 

vector/src/main/java/im/vector/riotx/features/home/room/detail/RoomDetailFragment.kt

@@ -303,7 +303,6 @@ class RoomDetailFragment :
 
     private fun setupNotificationView() {
         notificationAreaView.delegate = object : NotificationAreaView.Delegate {
-
             override fun onTombstoneEventClicked(tombstoneEvent: Event) {
                 roomDetailViewModel.process(RoomDetailActions.HandleTombstoneEvent(tombstoneEvent))
             }
@@ -453,7 +452,6 @@ class RoomDetailFragment :
         }
         recyclerView.setController(timelineEventController)
         recyclerView.addOnScrollListener(object : RecyclerView.OnScrollListener() {
-
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 if (recyclerView.scrollState == RecyclerView.SCROLL_STATE_IDLE) {
                     updateJumpToBottomViewVisibility()
@@ -702,7 +700,6 @@ class RoomDetailFragment :
 
     private fun renderRoomSummary(state: RoomDetailViewState) {
         state.asyncRoomSummary()?.let {
-
             if (it.membership.isLeft()) {
                 Timber.w("The room has been left")
                 activity?.finish()

vector/src/main/java/im/vector/riotx/features/home/room/detail/composer/TextComposerView.kt

@@ -74,7 +74,6 @@ class TextComposerView @JvmOverloads constructor(context: Context, attrs: Attrib
             val transition = AutoTransition()
             transition.duration = animationDuration
             transition.addListener(object : Transition.TransitionListener {
-
                 override fun onTransitionEnd(transition: Transition) {
                     transitionComplete?.invoke()
                 }
@@ -106,7 +105,6 @@ class TextComposerView @JvmOverloads constructor(context: Context, attrs: Attrib
             val transition = AutoTransition()
             transition.duration = animationDuration
             transition.addListener(object : Transition.TransitionListener {
-
                 override fun onTransitionEnd(transition: Transition) {
                     transitionComplete?.invoke()
                 }

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/MessageActionsBottomSheet.kt

@@ -102,7 +102,6 @@ class MessageActionsBottomSheet : VectorBaseBottomSheetDialogFragment() {
                     .commit()
         }
         quickReactionFragment.interactionListener = object : QuickReactionFragment.InteractionListener {
-
             override fun didQuickReactWith(clickedOn: String, add: Boolean, eventId: String) {
                 actionHandlerModel.fireAction(SimpleAction.QuickReact(eventId, clickedOn, add))
                 dismiss()

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/action/MessageMenuViewModel.kt

@@ -172,7 +172,6 @@ class MessageMenuViewModel @AssistedInject constructor(@Assisted initialState: M
                     }
 
                     if (event.root.sendState == SendState.SENT) {
-
                         // TODO Can be redacted
 
                         // TODO sent by me or sufficient power level

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/DefaultItemFactory.kt

@@ -34,7 +34,6 @@ class DefaultItemFactory @Inject constructor(private val avatarSizeProvider: Ava
                informationData: MessageInformationData,
                highlight: Boolean,
                callback: TimelineEventController.Callback?): DefaultItem {
-
         return DefaultItem_()
                 .leftGuideline(avatarSizeProvider.leftGuideline)
                 .highlighted(highlight)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/EncryptionItemFactory.kt

@@ -41,7 +41,6 @@ class EncryptionItemFactory @Inject constructor(private val stringProvider: Stri
     fun create(event: TimelineEvent,
                highlight: Boolean,
                callback: TimelineEventController.Callback?): NoticeItem? {
-
         val text = buildNoticeText(event.root, event.senderName) ?: return null
         val informationData = MessageInformationData(
                 eventId = event.root.eventId ?: "?",

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/MergedHeaderItemFactory.kt

@@ -42,7 +42,6 @@ class MergedHeaderItemFactory @Inject constructor(private val sessionHolder: Act
                callback: TimelineEventController.Callback?,
                requestModelBuild: () -> Unit)
             : MergedHeaderItem? {
-
         return if (!event.canBeMerged() || (nextEvent?.root?.getClearType() == event.root.getClearType() && !addDaySeparator)) {
             null
         } else {

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/MessageItemFactory.kt

@@ -166,7 +166,6 @@ class MessageItemFactory @Inject constructor(
                                       highlight: Boolean,
                                       callback: TimelineEventController.Callback?,
                                       attributes: AbsMessageItem.Attributes): MessageImageVideoItem? {
-
         val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
         val data = ImageContentRenderer.Data(
                 filename = messageContent.body,
@@ -196,7 +195,6 @@ class MessageItemFactory @Inject constructor(
                                       highlight: Boolean,
                                       callback: TimelineEventController.Callback?,
                                       attributes: AbsMessageItem.Attributes): MessageImageVideoItem? {
-
         val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
         val thumbnailData = ImageContentRenderer.Data(
                 filename = messageContent.body,
@@ -233,7 +231,6 @@ class MessageItemFactory @Inject constructor(
                                      highlight: Boolean,
                                      callback: TimelineEventController.Callback?,
                                      attributes: AbsMessageItem.Attributes): MessageTextItem? {
-
         val isFormatted = messageContent.formattedBody.isNullOrBlank().not()
         val bodyToUse = messageContent.formattedBody?.let {
             htmlRenderer.get().render(it.trim())
@@ -296,7 +293,6 @@ class MessageItemFactory @Inject constructor(
                                        highlight: Boolean,
                                        callback: TimelineEventController.Callback?,
                                        attributes: AbsMessageItem.Attributes): MessageTextItem? {
-
         val message = messageContent.body.let {
             val formattedBody = span {
                 text = it
@@ -318,7 +314,6 @@ class MessageItemFactory @Inject constructor(
                                       highlight: Boolean,
                                       callback: TimelineEventController.Callback?,
                                       attributes: AbsMessageItem.Attributes): MessageTextItem? {
-
         val message = messageContent.body.let {
             val formattedBody = "* ${informationData.memberName} $it"
             linkifyBody(formattedBody, callback)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/factory/NoticeItemFactory.kt

@@ -36,7 +36,6 @@ class NoticeItemFactory @Inject constructor(private val eventFormatter: NoticeEv
                highlight: Boolean,
                readMarkerVisible: Boolean,
                callback: TimelineEventController.Callback?): NoticeItem? {
-
         val formattedText = eventFormatter.format(event) ?: return null
         val informationData = informationDataFactory.create(event, null, readMarkerVisible)
         val attributes = NoticeItem.Attributes(

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

@@ -35,7 +35,6 @@ class TimelineItemFactory @Inject constructor(private val messageItemFactory: Me
                eventIdToHighlight: String?,
                readMarkerVisible: Boolean,
                callback: TimelineEventController.Callback?): VectorEpoxyModel<*> {
-
         val highlight = event.root.eventId == eventIdToHighlight
 
         val computedModel = try {

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/ContentUploadStateTrackerBinder.kt

@@ -40,7 +40,6 @@ class ContentUploadStateTrackerBinder @Inject constructor(private val activeSess
     fun bind(eventId: String,
              isLocalFile: Boolean,
              progressLayout: ViewGroup) {
-
         activeSessionHolder.getActiveSession().also { session ->
             val uploadStateTracker = session.contentUploadProgressTracker()
             val updateListener = ContentMediaProgressUpdater(progressLayout, isLocalFile, colorProvider, errorFormatter)

vector/src/main/java/im/vector/riotx/features/home/room/detail/timeline/helper/MessageItemAttributesFactory.kt

@@ -37,7 +37,6 @@ class MessageItemAttributesFactory @Inject constructor(
     fun create(messageContent: MessageContent?,
                informationData: MessageInformationData,
                callback: TimelineEventController.Callback?): AbsMessageItem.Attributes {
-
         return AbsMessageItem.Attributes(
                 avatarSize = avatarSizeProvider.avatarSize,
                 informationData = informationData,

vector/src/main/java/im/vector/riotx/features/login/LoginSsoFallbackFragment.kt

@@ -271,7 +271,6 @@ class LoginSsoFallbackFragment : VectorBaseFragment(), OnBackPressed {
                                 if (parameters.containsKey("homeServer")
                                         && parameters.containsKey("userId")
                                         && parameters.containsKey("accessToken")) {
-
                                     // We cannot parse Credentials here because of https://github.com/matrix-org/synapse/issues/4756
                                     // Build on object manually
                                     val credentials = Credentials(

vector/src/main/java/im/vector/riotx/features/media/VideoContentRenderer.kt

@@ -89,7 +89,6 @@ class VideoContentRenderer @Inject constructor(private val activeSessionHolder:
                                 })
             }
         } else {
-
             val resolvedUrl = contentUrlResolver.resolveFullSize(data.url)
 
             if (resolvedUrl == null) {
@@ -98,7 +97,6 @@ class VideoContentRenderer @Inject constructor(private val activeSessionHolder:
                 errorView.isVisible = true
                 errorView.setText(R.string.unknown_error)
             } else {
-
                 // Temporary code, some remote videos are not played by videoview setVideoUri
                 // So for now we download them then play
                 thumbnailView.isVisible = true

vector/src/main/java/im/vector/riotx/features/notifications/NotifiableEventResolver.kt

@@ -64,7 +64,6 @@ class NotifiableEventResolver @Inject constructor(private val stringProvider: St
                 return resolveStateRoomEvent(event, session)
             }
             else                        -> {
-
                 // If the event can be displayed, display it as is
                 Timber.w("NotifiableEventResolver Received an unsupported event matching a bing rule")
                 // TODO Better event text display
@@ -85,7 +84,6 @@ class NotifiableEventResolver @Inject constructor(private val stringProvider: St
     }
 
     private fun resolveMessageEvent(event: TimelineEvent, session: Session): NotifiableEvent? {
-
         // The event only contains an eventId, and roomId (type is m.room.*) , we need to get the displayable content (names, avatar, text, etc...)
         val room = session.getRoom(event.root.roomId!! /*roomID cannot be null*/)
 

vector/src/main/java/im/vector/riotx/features/notifications/NotificationBroadcastReceiver.kt

@@ -109,7 +109,6 @@ class NotificationBroadcastReceiver : BroadcastReceiver() {
     }
 
     private fun sendMatrixEvent(message: String, session: Session, room: Room, context: Context?) {
-
         room.sendTextMessage(message)
 
         // Create a new event to be displayed in the notification drawer, right now

vector/src/main/java/im/vector/riotx/features/notifications/NotificationDrawerManager.kt

@@ -207,7 +207,6 @@ class NotificationDrawerManager @Inject constructor(private val context: Context
         val myUserDisplayName = user?.displayName?.takeIf { it.isNotBlank() } ?: session.myUserId
         val myUserAvatarUrl = session.contentUrlResolver().resolveThumbnail(user?.avatarUrl, avatarSize, avatarSize, ContentUrlResolver.ThumbnailMethod.SCALE)
         synchronized(eventList) {
-
             Timber.v("%%%%%%%% REFRESH NOTIFICATION DRAWER ")
             // TMP code
             var hasNewEvent = false

vector/src/main/java/im/vector/riotx/features/notifications/NotificationUtils.kt

@@ -322,7 +322,6 @@ class NotificationUtils @Inject constructor(private val context: Context,
                                      roomId: String,
                                      matrixId: String,
                                      callId: String): Notification {
-
         val builder = NotificationCompat.Builder(context, CALL_NOTIFICATION_CHANNEL_ID)
                 .setContentTitle(ensureTitleNotEmpty(roomName))
                 .apply {

vector/src/main/java/im/vector/riotx/features/popup/PopupAlertManager.kt

@@ -166,7 +166,6 @@ object PopupAlertManager {
                 .setTitle(alert.title)
                 .setText(alert.description)
                 .apply {
-
                     if (!animate) {
                         setEnterAnimation(R.anim.anim_alerter_no_anim)
                     }

vector/src/main/java/im/vector/riotx/features/rageshake/BugReporter.kt

@@ -149,7 +149,6 @@ class BugReporter @Inject constructor(private val activeSessionHolder: ActiveSes
                       theBugDescription: String,
                       listener: IMXBugReportListener?) {
         object : AsyncTask<Void, Int, String>() {
-
             // enumerate files to delete
             val mBugReportFiles: MutableList<File> = ArrayList()
 

vector/src/main/java/im/vector/riotx/features/reactions/EmojiReactionPickerActivity.kt

@@ -138,7 +138,6 @@ class EmojiReactionPickerActivity : VectorBaseActivity(), EmojiCompatFontProvide
 
         val searchItem = menu.findItem(R.id.search)
         (searchItem.actionView as? SearchView)?.let {
-
             searchItem.setOnActionExpandListener(object : MenuItem.OnActionExpandListener {
                 override fun onMenuItemActionExpand(p0: MenuItem?): Boolean {
                     it.isIconified = false

vector/src/main/java/im/vector/riotx/features/reactions/widget/ReactionButton.kt

@@ -160,7 +160,6 @@ class ReactionButton @JvmOverloads constructor(context: Context, attrs: Attribut
      * @param v
      */
     override fun onClick(v: View) {
-
         if (!isEnabled) {
             return
         }

vector/src/main/java/im/vector/riotx/features/settings/VectorSettingsHelpAboutFragment.kt

@@ -45,7 +45,6 @@ class VectorSettingsHelpAboutFragment : VectorSettingsBaseFragment() {
         // preference to start the App info screen, to facilitate App permissions access
         findPreference<VectorPreference>(APP_INFO_LINK_PREFERENCE_KEY)!!
                 .onPreferenceClickListener = Preference.OnPreferenceClickListener {
-
             activity?.let {
                 val intent = Intent().apply {
                     action = Settings.ACTION_APPLICATION_DETAILS_SETTINGS

vector/src/main/java/im/vector/riotx/features/settings/VectorSettingsNotificationPreferenceFragment.kt

@@ -67,7 +67,6 @@ class VectorSettingsNotificationPreferenceFragment : VectorSettingsBaseFragment(
     }
 
     override fun onPreferenceTreeClick(preference: Preference?): Boolean {
-
         return when (preference?.key) {
             VectorPreferences.SETTINGS_ENABLE_THIS_DEVICE_PREFERENCE_KEY -> {
                 updateEnabledForDevice(preference)
@@ -119,7 +118,6 @@ class VectorSettingsNotificationPreferenceFragment : VectorSettingsBaseFragment(
                             it,
                             !switchPref.isChecked,
                             object : MatrixCallback<Unit> {
-
                                 override fun onSuccess(data: Unit) {
                                     // Push rules will be updated form the sync
                                 }

vector/src/main/java/im/vector/riotx/features/settings/VectorSettingsNotificationsTroubleshootFragment.kt

@@ -87,7 +87,6 @@ class VectorSettingsNotificationsTroubleshootFragment : VectorBaseFragment() {
     }
 
     private fun startUI() {
-
         mSummaryDescription.text = getString(R.string.settings_troubleshoot_diagnostic_running_status,
                                              0, 0)
         testManager = testManagerFactory.create(this)

vector/src/main/java/im/vector/riotx/features/settings/VectorSettingsSecurityPrivacyFragment.kt

@@ -560,9 +560,7 @@ class VectorSettingsSecurityPrivacyFragment : VectorSettingsBaseFragment() {
      * @param aDeviceInfo the device information
      */
     private fun displayDeviceDetailsDialog(aDeviceInfo: DeviceInfo) {
-
         activity?.let {
-
             val builder = AlertDialog.Builder(it)
             val inflater = it.layoutInflater
             val layout = inflater.inflate(R.layout.dialog_device_details, null)

vector/src/main/java/im/vector/riotx/features/settings/troubleshoot/NotificationTroubleshootRecyclerViewAdapter.kt

@@ -66,7 +66,6 @@ class NotificationTroubleshootRecyclerViewAdapter(val tests: ArrayList<Troublesh
         }
 
         fun bind(test: TroubleshootTest) {
-
             val context = itemView.context
             titleText.setTextColor(ThemeUtils.getColor(context, R.attr.riotx_text_primary))
             descriptionText.setTextColor(ThemeUtils.getColor(context, R.attr.riotx_text_secondary))

vector/src/main/java/im/vector/riotx/features/settings/troubleshoot/TestAccountSettings.kt

@@ -48,7 +48,6 @@ class TestAccountSettings @Inject constructor(private val stringProvider: String
 
                         session.updatePushRuleEnableStatus(RuleKind.OVERRIDE, defaultRule, !defaultRule.enabled,
                                                            object : MatrixCallback<Unit> {
-
                                                                override fun onSuccess(data: Unit) {
                                                                    manager?.retry()
                                                                }

vector/src/main/java/im/vector/riotx/features/settings/troubleshoot/TestDeviceSettings.kt

@@ -28,7 +28,6 @@ class TestDeviceSettings @Inject constructor(private val vectorPreferences: Vect
     : TroubleshootTest(R.string.settings_troubleshoot_test_device_settings_title) {
 
     override fun perform() {
-
         if (vectorPreferences.areNotificationEnabledForDevice()) {
             description = stringProvider.getString(R.string.settings_troubleshoot_test_device_settings_success)
             quickFix = null