Much nicer looking UI for Welcome

Author: jordimas

CorrectorSoftcatala/src/main/res/layout/activity_welcome.xml

@@ -7,25 +7,69 @@
     android:padding="30dp"
     tools:context=".WelcomeActivity">
 
-    <TextView
-        android:id="@+id/textViewSteps"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"/>
-
-    <TextView
-        android:id="@+id/textViewLimitations"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:layout_constraintTop_toBottomOf="@+id/textViewSteps"
-    	android:layout_marginTop="10dp" />
-
-    <Button
-        android:id="@+id/buttonClose"
-        app:layout_constraintTop_toBottomOf="@+id/textViewLimitations"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-	app:layout_constraintLeft_toLeftOf="parent"
-	app:layout_constraintRight_toRightOf="parent"
-	android:layout_marginTop="10dp"/>
+    <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:fillViewport="true"
+        android:scrollbarStyle="insideOverlay"
+        android:scrollbars="vertical">
+
+        <LinearLayout
+            android:id="@+id/linearLayout3"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/textViewWelcome"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/welcome"
+                android:textStyle="bold"/>
+
+            <TextView
+                android:id="@+id/textViewInstallTitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="10dp"
+                android:text="@string/installation_title"
+                android:textColor="@android:color/holo_blue_dark"
+                android:textStyle="bold"
+                app:layout_constraintTop_toBottomOf="@+id/textViewWelcome"/>
+
+            <TextView
+                android:id="@+id/textViewSteps"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Install"
+                app:layout_constraintTop_toBottomOf="@+id/textViewInstallTitle"/>
+
+            <TextView
+                android:id="@+id/textViewLimitationsTitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/limitations_title"
+                android:textColor="@android:color/holo_blue_dark"
+                android:textStyle="bold"
+                app:layout_constraintTop_toBottomOf="@+id/textViewSteps"/>
+
+            <TextView
+                android:id="@+id/textViewLimitations"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:layout_constraintTop_toBottomOf="@+id/textViewLimitationsTitle"/>
+
+            <Button
+                android:id="@+id/buttonClose"
+                style="@style/Widget.AppCompat.Button.Colored"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="10dp"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/textViewLimitations"/>
+        </LinearLayout>
+
+    </ScrollView>
 
 </android.support.constraint.ConstraintLayout>

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

@@ -32,7 +32,10 @@
     <string name="connections" formatted="false">%d (last %s)</string>
     <!-- Used on the string (last %s) when there is connection yet -->
     <string name="connection_none">none</string>
-    <string name="install_steps">Welcome to LanguageTool proofreader!\n\nIn order to configure this application, follow these steps:\n
+    <string name="welcome">Welcome to LanguageTool proofreader!</string>
+    <string name="installation_title">Installation</string>
+    <string name="limitations_title">Limitations</string>
+    <string name="install_steps">In order to configure this application, follow these steps:\n
         1. Go to Settings -> Languages &amp; input -> Spell checker\n
         2. Select the "LanguageTool proofreader" as "Default spell checker"\n
     </string>