Merge pull request #157 from RocketChat/feature/show-app-version

Feature/show app version

app/build.gradle

@@ -35,7 +35,7 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.compileSdkVersion
         versionCode 5
-        versionName "1.0"
+        versionName "1.0-beta5"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 
         vectorDrawables.useSupportLibrary = true

app/src/main/java/chat/rocket/android/fragment/server_config/InputHostnameFragment.java

@@ -4,6 +4,7 @@ import android.support.design.widget.Snackbar;
 import android.widget.TextView;
 import org.json.JSONObject;
 
+import chat.rocket.android.BuildConfig;
 import chat.rocket.android.R;
 import chat.rocket.android.RocketChatCache;
 import chat.rocket.android.helper.LogcatIfError;
@@ -33,11 +34,18 @@ public class InputHostnameFragment extends AbstractServerConfigFragment {
 
   @Override
   protected void onSetupView() {
+    setupVersionInfo();
+
     rootView.findViewById(R.id.btn_connect).setOnClickListener(view -> handleConnect());
 
     serverConfigObserver.sub();
   }
 
+  private void setupVersionInfo() {
+    TextView versionInfoView = (TextView) rootView.findViewById(R.id.version_info);
+    versionInfoView.setText(getString(R.string.version_info_text, BuildConfig.VERSION_NAME));
+  }
+
   private void handleConnect() {
     final String hostname = ServerPolicyHelper.enforceHostname(getHostname());
 

app/src/main/java/chat/rocket/android/fragment/sidebar/SidebarMainFragment.java

@@ -8,6 +8,7 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import chat.rocket.android.BuildConfig;
 import chat.rocket.android.R;
 import chat.rocket.android.RocketChatCache;
 import chat.rocket.android.api.MethodCallHelper;
@@ -71,7 +72,8 @@ public class SidebarMainFragment extends AbstractFragment {
       if (realmHelper != null) {
         roomsObserver = realmHelper
             .createListObserver(
-                realm -> realm.where(RoomSubscription.class).equalTo(RoomSubscription.OPEN, true).findAll())
+                realm -> realm.where(RoomSubscription.class).equalTo(RoomSubscription.OPEN, true)
+                    .findAll())
             .setOnUpdateListener(list -> roomListManager.setRooms(list));
 
         currentUserObserver = realmHelper
@@ -102,6 +104,7 @@ public class SidebarMainFragment extends AbstractFragment {
     setupUserStatusButtons();
     setupLogoutButton();
     setupAddChannelButton();
+    setupVersionInfo();
 
     roomListManager = new RoomListManager(
         rootView.findViewById(R.id.unread_title),
@@ -193,6 +196,11 @@ public class SidebarMainFragment extends AbstractFragment {
     });
   }
 
+  private void setupVersionInfo() {
+    TextView versionInfoView = (TextView) rootView.findViewById(R.id.version_info);
+    versionInfoView.setText(getString(R.string.version_info_text, BuildConfig.VERSION_NAME));
+  }
+
   private void showAddRoomDialog(DialogFragment dialog) {
     Bundle args = new Bundle();
     args.putString("serverConfigId", serverConfigId);

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

 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:background="?attr/colorPrimaryDark">
@@ -49,4 +50,14 @@
                 app:fabSize="mini"
                 app:srcCompat="@drawable/ic_arrow_forward_white_24dp" />
     </LinearLayout>
+
+    <TextView
+            android:id="@+id/version_info"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal|bottom"
+            android:layout_margin="@dimen/margin_8"
+            android:textColor="@android:color/white"
+            android:textAppearance="@style/TextAppearance.AppCompat.Caption"
+            tools:text="Version: 1.0" />
 </FrameLayout>
\ No newline at end of file

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

@@ -165,7 +165,7 @@
             android:background="?attr/colorPrimaryDark"
             android:elevation="2dp"
             android:visibility="gone"
-            tools:visibility="gone">
+            tools:visibility="visible">
 
         <LinearLayout
                 android:layout_width="match_parent"
@@ -236,6 +236,19 @@
                         android:text="@string/fragment_sidebar_main_logout_title"
                         android:textAppearance="?attr/textAppearanceListItemSmall" />
             </LinearLayout>
+
+            <chat.rocket.android.widget.DividerView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+
+            <TextView
+                    android:id="@+id/version_info"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_horizontal"
+                    android:layout_margin="@dimen/margin_8"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Caption"
+                    tools:text="Version: 1.0" />
         </LinearLayout>
     </android.support.v4.widget.NestedScrollView>
 </RelativeLayout>

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

@@ -44,4 +44,6 @@
     <string name="video_upload_message_spec_title">Attach video</string>
 
     <string name="input_hostname_invalid_server_message">Invalid server version</string>
+
+    <string name="version_info_text">Version: %s</string>
 </resources>