#206 Implement splash screen (#211)

Fix #206 Implement splash screen

app/src/main/AndroidManifest.xml

@@ -14,14 +14,19 @@
         android:networkSecurityConfig="@xml/network_security_config"
         android:supportsRtl="true"
         android:theme="@style/OwnCloud">
-
+        <activity
+            android:name="it.niedermann.owncloud.notes.android.activity.SplashscreenActivity"
+            android:theme="@style/SplashTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
         <activity
             android:name="it.niedermann.owncloud.notes.android.activity.NotesListViewActivity"
             android:label="@string/app_name">
 
             <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
                 <action android:name="android.intent.action.SEARCH" />
             </intent-filter>
 

app/src/main/java/it/niedermann/owncloud/notes/android/activity/SplashscreenActivity.java

@@ -0,0 +1,20 @@
+package it.niedermann.owncloud.notes.android.activity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+/**
+ * Created by stefan on 18.04.17.
+ */
+public class SplashscreenActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Intent intent = new Intent(this, NotesListViewActivity.class);
+        startActivity(intent);
+        finish();
+    }
+}

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

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:drawable="@color/bg_normal" />
+
+    <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@drawable/ic_launcher" />
+    </item>
+
+</layer-list>

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

@@ -28,4 +28,8 @@
         <item name="android:padding">@dimen/button_padding</item>
         <item name="android:elevation">@dimen/button_elevation</item>
     </style>
+
+    <style name="SplashTheme" parent="OwnCloud">
+        <item name="android:windowBackground">@drawable/splashscreen</item>
+    </style>
 </resources>