Merge branch 'develop-2.x' into chore/increment_build_beta1

app/build.gradle

@@ -30,12 +30,16 @@ android {
 
     buildTypes {
         release {
+            buildConfigField "String", "REQUIRED_SERVER_VERSION", '"0.62.0"'
+            buildConfigField "String", "RECOMMENDED_SERVER_VERSION", '"0.63.0"'
             signingConfig signingConfigs.release
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
 
         debug {
+            buildConfigField "String", "REQUIRED_SERVER_VERSION", '"0.62.0"'
+            buildConfigField "String", "RECOMMENDED_SERVER_VERSION", '"0.63.0"'
             applicationIdSuffix ".dev"
         }
     }
@@ -60,6 +64,7 @@ dependencies {
     implementation libraries.constraintLayout
     implementation libraries.cardView
     implementation libraries.flexbox
+    implementation libraries.customTabs
 
     implementation libraries.androidKtx
 
@@ -111,8 +116,6 @@ dependencies {
     androidTestImplementation(libraries.expressoCore, {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-
-    implementation 'com.android.support:customtabs:27.0.2'
 }
 
 kotlin {

app/src/main/java/chat/rocket/android/authentication/login/presentation/LoginPresenter.kt

 package chat.rocket.android.authentication.login.presentation
 
+import chat.rocket.android.BuildConfig
 import chat.rocket.android.authentication.presentation.AuthenticationNavigator
 import chat.rocket.android.core.lifecycle.CancelStrategy
 import chat.rocket.android.helper.NetworkHelper
@@ -9,8 +10,11 @@ import chat.rocket.android.infrastructure.LocalRepository
 import chat.rocket.android.server.domain.*
 import chat.rocket.android.server.domain.model.Account
 import chat.rocket.android.server.infraestructure.RocketChatClientFactory
+import chat.rocket.android.server.presentation.CheckServerPresenter
+import chat.rocket.android.util.VersionInfo
 import chat.rocket.android.util.extensions.*
 import chat.rocket.common.RocketChatException
+import chat.rocket.common.RocketChatTwoFactorException
 import chat.rocket.common.model.Token
 import chat.rocket.common.util.ifNull
 import chat.rocket.core.RocketChatClient
@@ -38,7 +42,8 @@ class LoginPresenter @Inject constructor(private val view: LoginView,
                                          settingsInteractor: GetSettingsInteractor,
                                          serverInteractor: GetCurrentServerInteractor,
                                          private val saveAccountInteractor: SaveAccountInteractor,
-                                         private val factory: RocketChatClientFactory) {
+                                         private val factory: RocketChatClientFactory)
+    : CheckServerPresenter(strategy, factory.create(serverInteractor.get()!!), view) {
     // TODO - we should validate the current server when opening the app, and have a nonnull get()
     private val currentServer = serverInteractor.get()!!
     private val client: RocketChatClient = factory.create(currentServer)
@@ -53,6 +58,7 @@ class LoginPresenter @Inject constructor(private val view: LoginView,
         setupUserRegistrationView()
         setupCasView()
         setupOauthServicesView()
+        checkServerInfo()
     }
 
     fun authenticateWithUserAndPassword(usernameOrEmail: String, password: String) {
@@ -219,11 +225,18 @@ class LoginPresenter @Inject constructor(private val view: LoginView,
                     registerPushToken()
                     navigator.toChatList()
                 } catch (exception: RocketChatException) {
+                    when (exception) {
+                        is RocketChatTwoFactorException -> {
+                            navigator.toTwoFA(usernameOrEmail, password)
+                        }
+                        else -> {
                             exception.message?.let {
                                 view.showMessage(it)
                             }.ifNull {
                                 view.showGenericErrorMessage()
                             }
+                        }
+                    }
                 } finally {
                     view.hideLoading()
                     view.enableUserInput()

app/src/main/java/chat/rocket/android/authentication/login/presentation/LoginView.kt

 package chat.rocket.android.authentication.login.presentation
 
+import chat.rocket.android.authentication.server.presentation.VersionCheckView
 import chat.rocket.android.core.behaviours.InternetView
 import chat.rocket.android.core.behaviours.LoadingView
 import chat.rocket.android.core.behaviours.MessageView
 
-interface LoginView : LoadingView, MessageView, InternetView {
+interface LoginView : LoadingView, MessageView, InternetView, VersionCheckView {
 
     /**
      * Shows the form view (i.e the username/email and password fields) if it is enabled by the server settings.

app/src/main/java/chat/rocket/android/authentication/login/ui/LoginFragment.kt

@@ -2,6 +2,7 @@ package chat.rocket.android.authentication.login.ui
 
 import DrawableHelper
 import android.app.Activity
+import android.app.AlertDialog
 import android.content.Intent
 import android.os.Build
 import android.os.Bundle
@@ -13,6 +14,8 @@ import android.view.ViewGroup
 import android.view.ViewTreeObserver
 import android.widget.ImageButton
 import android.widget.ScrollView
+import android.widget.Toast
+import chat.rocket.android.BuildConfig
 import chat.rocket.android.R
 import chat.rocket.android.authentication.login.presentation.LoginPresenter
 import chat.rocket.android.authentication.login.presentation.LoginView
@@ -289,6 +292,27 @@ class LoginFragment : Fragment(), LoginView {
         text_password.requestFocus()
     }
 
+    override fun alertNotRecommendedVersion() {
+        context?.let {
+            AlertDialog.Builder(it)
+                    .setMessage(getString(R.string.msg_ver_not_recommended, BuildConfig.RECOMMENDED_SERVER_VERSION))
+                    .setPositiveButton(R.string.msg_ok, null)
+                    .create()
+                    .show()
+        }
+    }
+
+    override fun blockAndAlertNotRequiredVersion() {
+        context?.let {
+            AlertDialog.Builder(it)
+                    .setMessage(getString(R.string.msg_ver_not_minimum, BuildConfig.REQUIRED_SERVER_VERSION))
+                    .setOnDismissListener { activity?.onBackPressed() }
+                    .setPositiveButton(R.string.msg_ok, null)
+                    .create()
+                    .show()
+        }
+    }
+
     private fun showRemainingSocialAccountsView() {
         social_accounts_container.postDelayed({
             (0..social_accounts_container.childCount)

app/src/main/java/chat/rocket/android/authentication/server/presentation/VersionCheckView.kt

+package chat.rocket.android.authentication.server.presentation
+
+interface VersionCheckView {
+    /**
+     * Alerts the user about the server version not meeting the recommended server version.
+     */
+    fun alertNotRecommendedVersion()
+
+    /**
+     * Block user to proceed and alert him due to server having an unsupported server version.
+     */
+    fun blockAndAlertNotRequiredVersion()
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatrooms/presentation/ChatRoomsPresenter.kt

@@ -2,10 +2,10 @@ package chat.rocket.android.chatrooms.presentation
 
 import chat.rocket.android.chatroom.viewmodel.ViewModelMapper
 import chat.rocket.android.core.lifecycle.CancelStrategy
-import chat.rocket.android.main.presentation.MainNavigator
 import chat.rocket.android.helper.ChatRoomsSortOrder
 import chat.rocket.android.helper.Constants
 import chat.rocket.android.helper.SharedPreferenceHelper
+import chat.rocket.android.main.presentation.MainNavigator
 import chat.rocket.android.server.domain.*
 import chat.rocket.android.server.infraestructure.ConnectionManager
 import chat.rocket.android.server.infraestructure.ConnectionManagerFactory
@@ -23,14 +23,12 @@ import chat.rocket.core.internal.realtime.StreamMessage
 import chat.rocket.core.internal.realtime.Type
 import chat.rocket.core.internal.rest.spotlight
 import chat.rocket.core.model.ChatRoom
-import chat.rocket.core.model.Message
 import chat.rocket.core.model.Room
 import kotlinx.coroutines.experimental.*
 import kotlinx.coroutines.experimental.android.UI
 import kotlinx.coroutines.experimental.channels.Channel
 import timber.log.Timber
 import javax.inject.Inject
-import kotlin.reflect.KProperty
 import kotlin.reflect.KProperty1
 
 class ChatRoomsPresenter @Inject constructor(private val view: ChatRoomsView,
@@ -341,26 +339,27 @@ class ChatRoomsPresenter @Inject constructor(private val view: ChatRoomsView,
         val chatRooms = getChatRoomsInteractor.get(currentServer).toMutableList()
         val chatRoom = chatRooms.find { chatRoom -> chatRoom.id == room.id }
         chatRoom?.apply {
-            val newRoom = ChatRoom(room.id,
-                    room.type,
-                    room.user ?: user,
-                    room.name ?: name,
-                    room.fullName ?: fullName,
-                    room.readonly,
-                    room.updatedAt ?: updatedAt,
-                    timestamp,
-                    lastSeen,
-                    room.topic,
-                    room.description,
-                    room.announcement,
-                    default,
-                    open,
-                    alert,
-                    unread,
-                    userMenstions,
-                    groupMentions,
-                    room.lastMessage,
-                    client)
+            val newRoom = ChatRoom(id = room.id,
+                    type = room.type,
+                    user = room.user ?: user,
+                    name = room.name ?: name,
+                    fullName = room.fullName ?: fullName,
+                    readonly = room.readonly,
+                    updatedAt = room.updatedAt ?: updatedAt,
+                    timestamp = timestamp,
+                    lastSeen = lastSeen,
+                    topic = room.topic,
+                    description = room.description,
+                    announcement = room.announcement,
+                    default = default,
+                    favorite = favorite,
+                    open = open,
+                    alert = alert,
+                    unread = unread,
+                    userMenstions = userMenstions,
+                    groupMentions = groupMentions,
+                    lastMessage = room.lastMessage,
+                    client = client)
             removeRoom(room.id, chatRooms)
             chatRooms.add(newRoom)
             saveChatRoomsInteractor.save(currentServer, sortRooms(chatRooms))
@@ -373,26 +372,27 @@ class ChatRoomsPresenter @Inject constructor(private val view: ChatRoomsView,
         val chatRooms = getChatRoomsInteractor.get(currentServer).toMutableList()
         val chatRoom = chatRooms.find { chatRoom -> chatRoom.id == subscription.roomId }
         chatRoom?.apply {
-            val newRoom = ChatRoom(subscription.roomId,
-                    subscription.type,
-                    subscription.user ?: user,
-                    subscription.name,
-                    subscription.fullName ?: fullName,
-                    subscription.readonly ?: readonly,
-                    subscription.updatedAt ?: updatedAt,
-                    subscription.timestamp ?: timestamp,
-                    subscription.lastSeen ?: lastSeen,
-                    topic,
-                    description,
-                    announcement,
-                    subscription.isDefault,
-                    subscription.open,
-                    subscription.alert,
-                    subscription.unread,
-                    subscription.userMentions,
-                    subscription.groupMentions,
-                    lastMessage,
-                    client)
+            val newRoom = ChatRoom(id = subscription.roomId,
+                    type = subscription.type,
+                    user = subscription.user ?: user,
+                    name = subscription.name,
+                    fullName = subscription.fullName ?: fullName,
+                    readonly = subscription.readonly ?: readonly,
+                    updatedAt = subscription.updatedAt ?: updatedAt,
+                    timestamp = subscription.timestamp ?: timestamp,
+                    lastSeen = subscription.lastSeen ?: lastSeen,
+                    topic = topic,
+                    description = description,
+                    announcement = announcement,
+                    default = subscription.isDefault,
+                    favorite = subscription.isFavorite,
+                    open = subscription.open,
+                    alert = subscription.alert,
+                    unread = subscription.unread,
+                    userMenstions = subscription.userMentions,
+                    groupMentions = subscription.groupMentions,
+                    lastMessage = lastMessage,
+                    client = client)
             removeRoom(subscription.roomId, chatRooms)
             chatRooms.add(newRoom)
             saveChatRoomsInteractor.save(currentServer, sortRooms(chatRooms))

app/src/main/java/chat/rocket/android/main/presentation/MainPresenter.kt

@@ -9,6 +9,7 @@ import chat.rocket.android.server.domain.*
 import chat.rocket.android.server.domain.model.Account
 import chat.rocket.android.server.infraestructure.ConnectionManagerFactory
 import chat.rocket.android.server.infraestructure.RocketChatClientFactory
+import chat.rocket.android.server.presentation.CheckServerPresenter
 import chat.rocket.android.util.extensions.launchUI
 import chat.rocket.android.util.extensions.registerPushToken
 import chat.rocket.common.RocketChatException
@@ -16,7 +17,6 @@ import chat.rocket.common.util.ifNull
 import chat.rocket.core.RocketChatClient
 import chat.rocket.core.internal.rest.logout
 import chat.rocket.core.internal.rest.me
-import chat.rocket.core.internal.rest.registerPushToken
 import chat.rocket.core.internal.rest.unregisterPushToken
 import timber.log.Timber
 import javax.inject.Inject
@@ -35,7 +35,7 @@ class MainPresenter @Inject constructor(
         private val factory: RocketChatClientFactory,
         getSettingsInteractor: GetSettingsInteractor,
         managerFactory: ConnectionManagerFactory
-) {
+) : CheckServerPresenter(strategy, client = factory.create(serverInteractor.get()!!), view = view) {
     private val currentServer = serverInteractor.get()!!
     private val manager = managerFactory.create(currentServer)
     private val client: RocketChatClient = factory.create(currentServer)
@@ -48,10 +48,12 @@ class MainPresenter @Inject constructor(
     fun toSettings() = navigator.toSettings()
 
     fun loadCurrentInfo() {
+        checkServerInfo()
         launchUI(strategy) {
             try {
                 val me = client.me()
                 val model = navHeaderMapper.mapToViewModel(me)
+
                 saveAccount(model)
                 view.setupNavHeader(model, getAccountsInteractor.get())
             } catch (ex: Exception) {

app/src/main/java/chat/rocket/android/main/presentation/MainView.kt

 package chat.rocket.android.main.presentation
 
+import chat.rocket.android.authentication.server.presentation.VersionCheckView
 import chat.rocket.android.core.behaviours.MessageView
 import chat.rocket.android.main.viewmodel.NavHeaderViewModel
 import chat.rocket.android.server.domain.model.Account
 
-interface MainView : MessageView {
+interface MainView : MessageView, VersionCheckView {
     fun setupNavHeader(model: NavHeaderViewModel, accounts: List<Account>)
     fun closeServerSelection()
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/main/ui/MainActivity.kt

 package chat.rocket.android.main.ui
 
 import android.app.Activity
+import android.app.AlertDialog
 import android.os.Bundle
 import android.support.v4.app.Fragment
 import android.support.v7.app.AppCompatActivity
@@ -8,6 +9,7 @@ import android.support.v7.widget.LinearLayoutManager
 import android.view.Gravity
 import android.view.MenuItem
 import android.view.View
+import chat.rocket.android.BuildConfig
 import chat.rocket.android.R
 import chat.rocket.android.main.adapter.AccountSelector
 import chat.rocket.android.main.adapter.AccountsAdapter
@@ -39,6 +41,7 @@ class MainActivity : AppCompatActivity(), MainView, HasActivityInjector, HasSupp
     @Inject lateinit var fragmentDispatchingAndroidInjector: DispatchingAndroidInjector<Fragment>
     @Inject lateinit var presenter: MainPresenter
     private var isFragmentAdded: Boolean = false
+    private var expanded = false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         AndroidInjection.inject(this)
@@ -86,7 +89,22 @@ class MainActivity : AppCompatActivity(), MainView, HasActivityInjector, HasSupp
         view_navigation.getHeaderView(0).account_container.performClick()
     }
 
-    private var expanded = false
+    override fun alertNotRecommendedVersion() {
+        AlertDialog.Builder(this)
+                .setMessage(getString(R.string.msg_ver_not_recommended, BuildConfig.RECOMMENDED_SERVER_VERSION))
+                .setPositiveButton(R.string.msg_ok, null)
+                .create()
+                .show()
+    }
+
+    override fun blockAndAlertNotRequiredVersion() {
+        AlertDialog.Builder(this)
+                .setMessage(getString(R.string.msg_ver_not_minimum, BuildConfig.REQUIRED_SERVER_VERSION))
+                .setOnDismissListener { presenter.logout() }
+                .setPositiveButton(R.string.msg_ok, null)
+                .create()
+                .show()
+    }
 
     private fun setupAccountsList(header: View, accounts: List<Account>) {
         accounts_list.layoutManager = LinearLayoutManager(this)
@@ -111,6 +129,12 @@ class MainActivity : AppCompatActivity(), MainView, HasActivityInjector, HasSupp
 
             expanded = !expanded
         }
+
+        header.image_avatar.setOnClickListener {
+            view_navigation.menu.findItem(R.id.action_profile).isChecked = true
+            presenter.toUserProfile()
+            drawer_layout.closeDrawer(Gravity.START)
+        }
     }
 
     override fun showMessage(resId: Int) = showToast(resId)

app/src/main/java/chat/rocket/android/server/presentation/CheckServerPresenter.kt

+package chat.rocket.android.server.presentation
+
+import chat.rocket.android.BuildConfig
+import chat.rocket.android.authentication.server.presentation.VersionCheckView
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.util.VersionInfo
+import chat.rocket.android.util.extensions.launchUI
+import chat.rocket.core.RocketChatClient
+import chat.rocket.core.internal.rest.serverInfo
+import timber.log.Timber
+
+abstract class CheckServerPresenter constructor(private val strategy: CancelStrategy,
+                                                private val client: RocketChatClient,
+                                                private val view: VersionCheckView) {
+    internal fun checkServerInfo() {
+        launchUI(strategy) {
+            val serverInfo = client.serverInfo()
+            val thisServerVersion = serverInfo.version
+            val isRequiredVersion = isRequiredServerVersion(thisServerVersion)
+            val isRecommendedVersion = isRecommendedServerVersion(thisServerVersion)
+            if (isRequiredVersion) {
+                if (isRecommendedVersion) {
+                    Timber.i("Your version is nice! (Requires: 0.62.0, Yours: $thisServerVersion)")
+                } else {
+                    view.alertNotRecommendedVersion()
+                }
+            } else {
+                if (!isRecommendedVersion) {
+                    view.blockAndAlertNotRequiredVersion()
+                    Timber.i("Oops. Looks like your server is out-of-date! Minimum server version required ${BuildConfig.REQUIRED_SERVER_VERSION}!")
+                }
+            }
+        }
+    }
+
+    private fun isRequiredServerVersion(version: String): Boolean {
+        return isMinimumVersion(version, getVersionDistilled(BuildConfig.REQUIRED_SERVER_VERSION))
+    }
+
+    private fun isRecommendedServerVersion(version: String): Boolean {
+        return isMinimumVersion(version, getVersionDistilled(BuildConfig.RECOMMENDED_SERVER_VERSION))
+    }
+
+    private fun isMinimumVersion(version: String, required: VersionInfo): Boolean {
+        val thisVersion = getVersionDistilled(version)
+        with(thisVersion) {
+            if (major < required.major) {
+                return false
+            } else if (major > required.major) {
+                return true
+            }
+            if (minor < required.minor) {
+                return false
+            } else if (minor > required.minor) {
+                return true
+            }
+            return update >= required.update
+        }
+    }
+
+    private fun getVersionDistilled(version: String): VersionInfo {
+        var split = version.split("-")
+        if (split.isEmpty()) {
+            return VersionInfo(0, 0, 0, null, "0.0.0")
+        }
+        val ver = split[0]
+        var release: String? = null
+        if (split.size > 1) {
+            release = split[1]
+        }
+        split = ver.split(".")
+        val major = getVersionNumber(split, 0)
+        val minor = getVersionNumber(split, 1)
+        val update = getVersionNumber(split, 2)
+        return VersionInfo(
+                major = major,
+                minor = minor,
+                update = update,
+                release = release,
+                full = version)
+    }
+
+    private fun getVersionNumber(split: List<String>, index: Int): Int {
+        return try {
+            split.getOrNull(index)?.toInt() ?: 0
+        } catch (ex: NumberFormatException) {
+            0
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/util/VersionInfo.kt

+package chat.rocket.android.util
+
+data class VersionInfo(
+        val major: Int,
+        val minor: Int,
+        val update: Int = 0,
+        val release: String?,
+        val full: String
+)
\ No newline at end of file

app/src/main/res/drawable/ic_launcher_foreground.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="1055.0303"
+    android:viewportWidth="1055.0303">
+
+    <group
+        android:translateX="281.28394"
+        android:translateY="271.51514">
+        <path
+            android:fillColor="#CC3333"
+            android:pathData="M491.3,255.3c0,-24.1 -7.2,-47.2 -21.4,-68.7c-12.8,-19.3 -30.7,-36.4 -53.2,-50.7c-43.5,-27.8 -100.6,-43.1 -160.9,-43.1c-20.1,0 -40,1.7 -59.2,5.1c-11.9,-11.2 -25.9,-21.2 -40.7,-29.2c-79,-38.3 -144.6,-0.9 -144.6,-0.9s60.9,50.1 51,93.9c-27.3,27 -42,59.6 -42,93.6c0,0.1 0,0.2 0,0.3c0,0.1 0,0.2 0,0.3c0,33.9 14.8,66.6 42,93.6c9.9,43.9 -51,93.9 -51,93.9s65.5,37.4 144.6,-0.9c14.8,-8 28.8,-18 40.7,-29.2c19.2,3.4 39.1,5.1 59.2,5.1c60.3,0 117.4,-15.3 160.9,-43.1c22.5,-14.4 40.4,-31.5 53.2,-50.7c14.2,-21.5 21.4,-44.6 21.4,-68.7c0,-0.1 0,-0.2 0,-0.3C491.3,255.6 491.3,255.4 491.3,255.3z" />
+        <path
+            android:fillColor="#FFFFFF"
+            android:pathData="M255.9,124.2c113.9,0 206.3,59 206.3,131.8c0,72.8 -92.4,131.8 -206.3,131.8c-25.4,0 -49.7,-2.9 -72.1,-8.3c-22.8,27.4 -73,65.6 -121.7,53.3c15.9,-17 39.4,-45.8 34.3,-93.2c-29.2,-22.7 -46.8,-51.8 -46.8,-83.5C49.6,183.2 142,124.2 255.9,124.2" />
+        <path
+            android:fillColor="#CC3333"
+            android:pathData="M255.9,256m-27.4,0a27.4,27.4 0,1 1,54.8 0a27.4,27.4 0,1 1,-54.8 0" />
+        <path
+            android:fillColor="#CC3333"
+            android:pathData="M351.2,256m-27.4,0a27.4,27.4 0,1 1,54.8 0a27.4,27.4 0,1 1,-54.8 0" />
+        <path
+            android:fillColor="#CC3333"
+            android:pathData="M160.6,256m-27.4,0a27.4,27.4 0,1 1,54.8 0a27.4,27.4 0,1 1,-54.8 0" />
+        <path
+            android:fillColor="#CCCCCC"
+            android:pathData="M255.8,372.8c-25.4,0 -56.2,-4.9 -78.7,-9.5c-20.1,21 -53.7,52.7 -99.6,50.3c-5.7,8.6 -10.2,13.5 -15.5,19.2c48.7,12.3 98.9,-25.8 121.7,-53.3c22.4,5.4 46.7,8.3 72.1,8.3c113,0 204.8,-58.1 206.3,-130C460.7,320.1 368.8,372.8 255.8,372.8z" />
+        <path
+            android:fillColor="#00000000"
+            android:pathData="M172,350.9"
+            android:strokeColor="#000000"
+            android:strokeWidth="1" />
+        <path
+            android:fillColor="#00000000"
+            android:pathData="M200.4,422.9"
+            android:strokeColor="#000000"
+            android:strokeWidth="1" />
+    </group>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>
\ No newline at end of file

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>
\ No newline at end of file

app/src/main/res/values-pt-rBR/strings.xml

@@ -74,6 +74,13 @@
     <string name="msg_preview_audio">Audio</string>
     <string name="msg_preview_photo">Foto</string>
     <string name="msg_no_messages_yet">Nenhuma mensagem ainda</string>
+    <string name="msg_ok">OK</string>
+    <string name="msg_ver_not_recommended">
+        Parece que a versão do seu servidor está abaixo da recomendada %1$s.\nVocê ainda assim pode logar e continuar mas podem ocorrer alguns problemas inesperados.
+    </string>
+    <string name="msg_ver_not_minimum">
+        Parece que a versão do seu servidor está abaixo da mínima requerida %1$s.\nPor favor, atualize seus servidores antes de continuar!
+    </string>
 
     <!-- System messages -->
     <string name="message_room_name_changed">Nome da sala alterado para: %1$s por %2$s</string>

app/src/main/res/values/colors.xml

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="ic_launcher_background">#15293F</color>
 
     <!-- Main colors -->
     <color name="colorPrimary">#FF303030</color> <!-- Material Grey 850 -->
@@ -17,6 +16,8 @@
     <color name="colorUserStatusAway">#FDD236</color>
     <color name="colorUserStatusOffline">#d9d9d9</color>
 
+    <color name="ic_launcher_background">#FFFFFF</color>
+
     <color name="colorDrawableTintGrey">#9FA2A8</color>
 
     <color name="colorDividerMessageComposer">#D8D8D8</color>

app/src/main/res/values/strings.xml

@@ -75,6 +75,12 @@
     <string name="msg_preview_audio">Audio</string>
     <string name="msg_preview_photo">Photo</string>
     <string name="msg_no_messages_yet">No messages yet</string>
+    <string name="msg_ok">OK</string>
+    <string name="msg_ver_not_recommended">
+        Looks like your server version is below the recommended version %1$s.\nYou can still login but you may experience unexpected behaviors.</string>
+    <string name="msg_ver_not_minimum">
+        Looks like your server version is below the minimum required version %1$s.\nPlease upgrade your server to login!
+    </string>
 
     <!-- System messages -->
     <string name="message_room_name_changed">Room name changed to: %1$s by %2$s</string>

dependencies.gradle

@@ -9,7 +9,7 @@ ext {
         dokka             : '0.9.16',
 
         // Main dependencies
-        support                : '27.0.2',
+        support                : '27.1.0',
         constraintLayout       : '1.0.2',
         androidKtx             : '0.2',
         dagger                 : '2.14.1',
@@ -20,7 +20,7 @@ ext {
         rxAndroid              : '2.0.2',
         moshi                  : '1.6.0-SNAPSHOT',
         okhttp                 : '3.10.0',
-        timber                 : '4.6.1',
+        timber                 : '4.7.0',
         threeTenABP            : '1.0.5',
         rxBinding              : '2.0.0',
         fresco                 : '1.8.1',
@@ -37,7 +37,6 @@ ext {
         expresso               : '3.0.1',
         mockito                : '2.10.0'
     ]
-
     libraries = [
             kotlin                 : "org.jetbrains.kotlin:kotlin-stdlib-jre8:${versions.kotlin}",
             coroutines             : "org.jetbrains.kotlinx:kotlinx-coroutines-core:${versions.coroutine}",
@@ -50,6 +49,7 @@ ext {
             constraintLayout       : "com.android.support.constraint:constraint-layout:${versions.constraintLayout}",
             cardView               : "com.android.support:cardview-v7:${versions.support}",
             flexbox                : "com.google.android:flexbox:${versions.flexbox}",
+            customTabs             : "com.android.support:customtabs:${versions.support}",
 
             androidKtx             : "androidx.core:core-ktx:${versions.androidKtx}",
 
@@ -100,4 +100,5 @@ ext {
             roomTest      : "android.arch.persistence.room:testing:${versions.room}",
             truth         : "com.google.truth:truth:$versions.truth",
     ]
+
 }
\ No newline at end of file