added splash screen

17 files changed, 61 insertions, 45 deletions

diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index b194e4b7c..33c0384de 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -70,7 +70,7 @@
             android:configChanges="orientation|screenSize"
             android:label="@string/app_name"
             android:launchMode="singleTask"
-            android:theme="@style/Theme.AppCompat.Light.NoActionBar"
+            android:theme="@style/SplashTheme">
             android:windowSoftInputMode="stateHidden">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -78,7 +78,7 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".ui.ConversationActivity"
+            android:name=".ui.ConversationsActivity"
             android:label="@string/app_name"
             android:launchMode="singleTask"
             android:minWidth="300dp"
@@ -213,7 +213,7 @@
         <activity
             android:name=".ui.ShareLocationActivity"
             android:label="@string/share_location"
-            android:parentActivityName=".ui.ConversationActivity"
+            android:parentActivityName=".ui.ConversationsActivity"
             >
             <intent-filter>
                 <action android:name=".location.request" />
diff --git a/src/main/java/de/pixart/messenger/services/AudioPlayer.java b/src/main/java/de/pixart/messenger/services/AudioPlayer.java
index 4993935b5..6d8a3cf4c 100644
--- a/src/main/java/de/pixart/messenger/services/AudioPlayer.java
+++ b/src/main/java/de/pixart/messenger/services/AudioPlayer.java
@@ -20,7 +20,7 @@ import java.util.Locale;
 import de.pixart.messenger.Config;
 import de.pixart.messenger.R;
 import de.pixart.messenger.entities.Message;
-import de.pixart.messenger.ui.ConversationActivity;
+import de.pixart.messenger.ui.ConversationsActivity;
 import de.pixart.messenger.ui.adapter.MessageAdapter;
 import de.pixart.messenger.ui.util.PendingItem;
 import de.pixart.messenger.utils.WeakReferenceSet;
@@ -108,7 +108,7 @@ public class AudioPlayer implements View.OnClickListener, MediaPlayer.OnCompleti
     private void startStop(ImageButton playPause) {
         if (ContextCompat.checkSelfPermission(messageAdapter.getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
             pendingOnClickView.push(new WeakReference<>(playPause));
-            ActivityCompat.requestPermissions(messageAdapter.getActivity(), new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationActivity.REQUEST_PLAY_PAUSE);
+            ActivityCompat.requestPermissions(messageAdapter.getActivity(), new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationsActivity.REQUEST_PLAY_PAUSE);
             return;
         }
         final RelativeLayout audioPlayer = (RelativeLayout) playPause.getParent();
diff --git a/src/main/java/de/pixart/messenger/services/NotificationService.java b/src/main/java/de/pixart/messenger/services/NotificationService.java
index 4354f77b0..ad6c9f518 100644
--- a/src/main/java/de/pixart/messenger/services/NotificationService.java
+++ b/src/main/java/de/pixart/messenger/services/NotificationService.java
@@ -44,7 +44,7 @@ import de.pixart.messenger.entities.Contact;
 import de.pixart.messenger.entities.Conversation;
 import de.pixart.messenger.entities.Message;
 import de.pixart.messenger.persistance.FileBackend;
-import de.pixart.messenger.ui.ConversationActivity;
+import de.pixart.messenger.ui.ConversationsActivity;
 import de.pixart.messenger.ui.EditAccountActivity;
 import de.pixart.messenger.ui.ManageAccountActivity;
 import de.pixart.messenger.ui.TimePreference;
@@ -625,11 +625,11 @@ public class NotificationService {
     }
 
     private PendingIntent createContentIntent(final String conversationUuid, final String downloadMessageUuid) {
-        final Intent viewConversationIntent = new Intent(mXmppConnectionService, ConversationActivity.class);
-        viewConversationIntent.setAction(ConversationActivity.ACTION_VIEW_CONVERSATION);
-        viewConversationIntent.putExtra(ConversationActivity.EXTRA_CONVERSATION, conversationUuid);
+        final Intent viewConversationIntent = new Intent(mXmppConnectionService, ConversationsActivity.class);
+        viewConversationIntent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
+        viewConversationIntent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversationUuid);
         if (downloadMessageUuid != null) {
-            viewConversationIntent.putExtra(ConversationActivity.EXTRA_DOWNLOAD_UUID, downloadMessageUuid);
+            viewConversationIntent.putExtra(ConversationsActivity.EXTRA_DOWNLOAD_UUID, downloadMessageUuid);
             return PendingIntent.getActivity(mXmppConnectionService,
                     generateRequestCode(conversationUuid, 8),
                     viewConversationIntent,
@@ -791,7 +791,7 @@ public class NotificationService {
     }
 
     private PendingIntent createOpenConversationsIntent() {
-        return PendingIntent.getActivity(mXmppConnectionService, 0, new Intent(mXmppConnectionService, ConversationActivity.class), 0);
+        return PendingIntent.getActivity(mXmppConnectionService, 0, new Intent(mXmppConnectionService, ConversationsActivity.class), 0);
     }
 
     public void updateErrorNotification() {
diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index 730215cdd..6f6c4188b 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -105,7 +105,7 @@ import de.pixart.messenger.parser.MessageParser;
 import de.pixart.messenger.parser.PresenceParser;
 import de.pixart.messenger.persistance.DatabaseBackend;
 import de.pixart.messenger.persistance.FileBackend;
-import de.pixart.messenger.ui.ConversationActivity;
+import de.pixart.messenger.ui.ConversationsActivity;
 import de.pixart.messenger.ui.SettingsActivity;
 import de.pixart.messenger.ui.UiCallback;
 import de.pixart.messenger.utils.ConversationsFileObserver;
@@ -176,7 +176,7 @@ public class XmppConnectionService extends Service {
     private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
     private WakeLock wakeLock;
     private long mLastActivity = 0;
-    ConversationActivity mConversationActivity;
+    ConversationsActivity mConversationsActivity;
 
 
     private ContentObserver contactObserver = new ContentObserver(null) {
diff --git a/src/main/java/de/pixart/messenger/ui/ConferenceDetailsActivity.java b/src/main/java/de/pixart/messenger/ui/ConferenceDetailsActivity.java
index e82c321d6..dae489e18 100644
--- a/src/main/java/de/pixart/messenger/ui/ConferenceDetailsActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ConferenceDetailsActivity.java
@@ -76,8 +76,8 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
             DestroyMucDialog.setTitle(getString(R.string.destroy_muc));
             DestroyMucDialog.setMessage(getString(R.string.destroy_muc_text, mConversation.getName()));
             DestroyMucDialog.setPositiveButton(getString(R.string.delete), (dialogInterface, i) -> {
-                Intent intent = new Intent(xmppConnectionService, ConversationActivity.class);
-                intent.setAction(ConversationActivity.ACTION_DESTROY_MUC);
+                Intent intent = new Intent(xmppConnectionService, ConversationsActivity.class);
+                intent.setAction(ConversationsActivity.ACTION_DESTROY_MUC);
                 intent.putExtra("MUC_UUID", mConversation.getUuid());
                 Log.d(Config.LOGTAG, "Sending DESTROY intent for " + mConversation.getName());
                 startActivity(intent);
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index 41047b785..b2fd1813b 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -153,7 +153,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
     protected Message lastHistoryMessage = null;
     SimpleDateFormat sdf = new SimpleDateFormat("EEEE, dd. MMM yyyy", Locale.getDefault());
     private Toast messageLoaderToast;
-    private ConversationActivity activity;
+    private ConversationsActivity activity;
 
     private boolean reInitRequiredOnStart = true;
 
@@ -980,11 +980,11 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
                 if (activity.xmppConnectionServiceBound) {
                     if (ImageUrisCount == 1) {
                         Uri uri = imageUris.get(0);
-                        Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching image to conversations. CHOOSE_IMAGE");
+                        Log.d(Config.LOGTAG, "ConversationsActivity.onActivityResult() - attaching image to conversations. CHOOSE_IMAGE");
                         attachImageToConversation(conversation, uri, false);
                     } else {
                         for (Iterator<Uri> i = imageUris.iterator(); i.hasNext(); i.remove()) {
-                            Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching images to conversations. CHOOSE_IMAGES");
+                            Log.d(Config.LOGTAG, "ConversationsActivity.onActivityResult() - attaching images to conversations. CHOOSE_IMAGES");
                             attachImagesToConversation(conversation, i.next());
                         }
                     }
@@ -1057,10 +1057,10 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
     public void onAttach(Activity activity) {
         super.onAttach(activity);
         Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
-        if (activity instanceof ConversationActivity) {
-            this.activity = (ConversationActivity) activity;
+        if (activity instanceof ConversationsActivity) {
+            this.activity = (ConversationsActivity) activity;
         } else {
-            throw new IllegalStateException("Trying to attach fragment to activity that is not the ConversationActivity");
+            throw new IllegalStateException("Trying to attach fragment to activity that is not the ConversationsActivity");
         }
     }
 
@@ -2118,10 +2118,10 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
     }
 
     private void processExtras(Bundle extras) {
-        final String downloadUuid = extras.getString(ConversationActivity.EXTRA_DOWNLOAD_UUID);
-        final String text = extras.getString(ConversationActivity.EXTRA_TEXT);
-        final String nick = extras.getString(ConversationActivity.EXTRA_NICK);
-        final boolean pm = extras.getBoolean(ConversationActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
+        final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
+        final String text = extras.getString(ConversationsActivity.EXTRA_TEXT);
+        final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
+        final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
         if (nick != null) {
             if (pm) {
                 Jid jid = conversation.getJid();
@@ -2633,7 +2633,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
     }
 
     protected void sendOtrMessage(final Message message) {
-        final ConversationActivity activity = (ConversationActivity) getActivity();
+        final ConversationsActivity activity = (ConversationsActivity) getActivity();
         final XmppConnectionService xmppService = activity.xmppConnectionService;
         activity.selectPresence(message.getConversation(),
                 () -> {
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationActivity.java b/src/main/java/de/pixart/messenger/ui/ConversationsActivity.java
index be7fdbc28..00d5e2a7c 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationsActivity.java
@@ -89,7 +89,7 @@ import de.pixart.messenger.xmpp.chatstate.ChatState;
 import static de.pixart.messenger.ui.ConversationFragment.REQUEST_DECRYPT_PGP;
 import static de.pixart.messenger.ui.SettingsActivity.USE_BUNDLED_EMOJIS;
 
-public class ConversationActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast {
+public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast {
 
     public static final String ACTION_VIEW_CONVERSATION = "de.pixart.messenger.VIEW";
     public static final String EXTRA_CONVERSATION = "conversationUuid";
@@ -120,7 +120,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
     }
 
     private static Intent createLauncherIntent(Context context) {
-        final Intent intent = new Intent(context, ConversationActivity.class);
+        final Intent intent = new Intent(context, ConversationsActivity.class);
         intent.setAction(Intent.ACTION_MAIN);
         intent.addCategory(Intent.CATEGORY_LAUNCHER);
         return intent;
@@ -554,7 +554,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
             if (extras != null && extras.containsKey("MUC_UUID")) {
                 Log.d(Config.LOGTAG, "Get " + intent.getAction() + " intent for " + extras.getString("MUC_UUID"));
                 Conversation conversation = xmppConnectionService.findConversationByUuid(extras.getString("MUC_UUID"));
-                ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation);
+                ConversationsActivity.this.xmppConnectionService.clearConversationHistory(conversation);
                 xmppConnectionService.destroyMuc(conversation);
                 endConversation(conversation);
             }
@@ -640,7 +640,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                         if (conversation.getMode() == Conversation.MODE_SINGLE) {
                             switchToContactDetails(conversation.getContact());
                         } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                            Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                            Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                             intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                             intent.putExtra("uuid", conversation.getUuid());
                             startActivity(intent);
@@ -656,7 +656,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                                 if (conversation.getMode() == Conversation.MODE_SINGLE) {
                                     switchToContactDetails(conversation.getContact());
                                 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                                    Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                                    Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                                     intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                                     intent.putExtra("uuid", conversation.getUuid());
                                     startActivity(intent);
@@ -671,7 +671,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                                     if (conversation.getMode() == Conversation.MODE_SINGLE) {
                                         switchToContactDetails(conversation.getContact());
                                     } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                                        Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                                        Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                                         intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                                         intent.putExtra("uuid", conversation.getUuid());
                                         startActivity(intent);
@@ -688,7 +688,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                                     if (conversation.getMode() == Conversation.MODE_SINGLE) {
                                         switchToContactDetails(conversation.getContact());
                                     } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                                        Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                                        Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                                         intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                                         intent.putExtra("uuid", conversation.getUuid());
                                         startActivity(intent);
@@ -733,7 +733,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                                 if (conversation.getMode() == Conversation.MODE_SINGLE) {
                                     switchToContactDetails(conversation.getContact());
                                 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                                    Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                                    Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                                     intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                                     intent.putExtra("uuid", conversation.getUuid());
                                     startActivity(intent);
@@ -746,7 +746,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
                                 if (conversation.getMode() == Conversation.MODE_SINGLE) {
                                     switchToContactDetails(conversation.getContact());
                                 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
-                                    Intent intent = new Intent(ConversationActivity.this, ConferenceDetailsActivity.class);
+                                    Intent intent = new Intent(ConversationsActivity.this, ConferenceDetailsActivity.class);
                                     intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
                                     intent.putExtra("uuid", conversation.getUuid());
                                     startActivity(intent);
@@ -782,7 +782,7 @@ public class ConversationActivity extends XmppActivity implements OnConversation
         popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
             @Override
             public boolean onMenuItemClick(MenuItem menuItem) {
-                Intent intent = new Intent(ConversationActivity.this, VerifyOTRActivity.class);
+                Intent intent = new Intent(ConversationsActivity.this, VerifyOTRActivity.class);
                 intent.setAction(VerifyOTRActivity.ACTION_VERIFY_CONTACT);
                 intent.putExtra("contact", conversation.getContact().getJid().asBareJid().toString());
                 intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().asBareJid().toString());
diff --git a/src/main/java/de/pixart/messenger/ui/StartUI.java b/src/main/java/de/pixart/messenger/ui/StartUI.java
index 08bd844ba..f45cdbb53 100644
--- a/src/main/java/de/pixart/messenger/ui/StartUI.java
+++ b/src/main/java/de/pixart/messenger/ui/StartUI.java
@@ -44,7 +44,7 @@ public class StartUI extends AppCompatActivity
         if (EasyPermissions.hasPermissions(this, perms)) {
             // Already have permission, start ConversationsActivity
             Log.d(Config.LOGTAG, "All permissions granted, starting " + getString(R.string.app_name) + "(" + FirstStartTime + ")");
-            Intent intent = new Intent(this, ConversationActivity.class);
+            Intent intent = new Intent(this, ConversationsActivity.class);
             intent.putExtra(PREF_FIRST_START, FirstStartTime);
             startActivity(intent);
             finish();
diff --git a/src/main/java/de/pixart/messenger/ui/XmppActivity.java b/src/main/java/de/pixart/messenger/ui/XmppActivity.java
index 3e95af5ed..76d6f2fa5 100644
--- a/src/main/java/de/pixart/messenger/ui/XmppActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/XmppActivity.java
@@ -491,15 +491,15 @@ public abstract class XmppActivity extends AppCompatActivity {
     }
 
     private void switchToConversation(Conversation conversation, String text, String nick, boolean pm, boolean newTask) {
-        Intent intent = new Intent(this, ConversationActivity.class);
-        intent.setAction(ConversationActivity.ACTION_VIEW_CONVERSATION);
-        intent.putExtra(ConversationActivity.EXTRA_CONVERSATION, conversation.getUuid());
+        Intent intent = new Intent(this, ConversationsActivity.class);
+        intent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
+        intent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversation.getUuid());
         if (text != null) {
-            intent.putExtra(ConversationActivity.EXTRA_TEXT, text);
+            intent.putExtra(ConversationsActivity.EXTRA_TEXT, text);
         }
         if (nick != null) {
-            intent.putExtra(ConversationActivity.EXTRA_NICK, nick);
-            intent.putExtra(ConversationActivity.EXTRA_IS_PRIVATE_MESSAGE, pm);
+            intent.putExtra(ConversationsActivity.EXTRA_NICK, nick);
+            intent.putExtra(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, pm);
         }
         if (newTask) {
             intent.setFlags(intent.getFlags()
diff --git a/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java b/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
index d243e60bd..19bf6734f 100644
--- a/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
+++ b/src/main/java/de/pixart/messenger/ui/adapter/MessageAdapter.java
@@ -72,7 +72,7 @@ import de.pixart.messenger.persistance.FileBackend;
 import de.pixart.messenger.services.AudioPlayer;
 import de.pixart.messenger.services.MessageArchiveService;
 import de.pixart.messenger.services.NotificationService;
-import de.pixart.messenger.ui.ConversationActivity;
+import de.pixart.messenger.ui.ConversationsActivity;
 import de.pixart.messenger.ui.ConversationFragment;
 import de.pixart.messenger.ui.ShowFullscreenMessageActivity;
 import de.pixart.messenger.ui.XmppActivity;
@@ -1071,7 +1071,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
     public void openDownloadable(Message message) {
         if (ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
             ConversationFragment.registerPendingMessage(activity, message);
-            ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationActivity.REQUEST_OPEN_MESSAGE);
+            ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationsActivity.REQUEST_OPEN_MESSAGE);
             return;
         }
         DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
diff --git a/src/main/res/drawable-hdpi/splash_logo.png b/src/main/res/drawable-hdpi/splash_logo.png
new file mode 100644
index 000000000..4749c2325
--- /dev/null
+++ b/src/main/res/drawable-hdpi/splash_logo.png
diff --git a/src/main/res/drawable-mdpi/splash_logo.png b/src/main/res/drawable-mdpi/splash_logo.png
new file mode 100644
index 000000000..2702d9b71
--- /dev/null
+++ b/src/main/res/drawable-mdpi/splash_logo.png
diff --git a/src/main/res/drawable-xhdpi/splash_logo.png b/src/main/res/drawable-xhdpi/splash_logo.png
new file mode 100644
index 000000000..44cc85de4
--- /dev/null
+++ b/src/main/res/drawable-xhdpi/splash_logo.png
diff --git a/src/main/res/drawable-xxhdpi/splash_logo.png b/src/main/res/drawable-xxhdpi/splash_logo.png
new file mode 100644
index 000000000..808e79267
--- /dev/null
+++ b/src/main/res/drawable-xxhdpi/splash_logo.png
diff --git a/src/main/res/drawable-xxxhdpi/splash_logo.png b/src/main/res/drawable-xxxhdpi/splash_logo.png
new file mode 100644
index 000000000..c4a78a561
--- /dev/null
+++ b/src/main/res/drawable-xxxhdpi/splash_logo.png
diff --git a/src/main/res/drawable/background.xml b/src/main/res/drawable/background.xml
new file mode 100644
index 000000000..575ed6784
--- /dev/null
+++ b/src/main/res/drawable/background.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:drawable="@color/grey50" />
+
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/splash_logo" />
+    </item>
+</layer-list>
\ No newline at end of file
diff --git a/src/main/res/values/themes.xml b/src/main/res/values/themes.xml
index eb2038a69..78a74cca0 100644
--- a/src/main/res/values/themes.xml
+++ b/src/main/res/values/themes.xml
@@ -86,4 +86,9 @@
         <item name="android:windowBackground">@android:color/black</item>
     </style>
 
+    <style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
+        <item name="colorPrimaryDark">@color/grey50</item>
+        <item name="android:windowBackground">@drawable/background</item>
+    </style>
+
 </resources>
\ No newline at end of file