added a loading diaolg, when you change the course & code cleanup

2018-11-05 20:59:41 +01:00
parent a58d6436b3
commit 2d525c394b
14 changed files with 64 additions and 39 deletions
--- a/app/src/main/res/layout/nav_header_main.xml
+++ b/app/src/main/res/layout/nav_header_main.xml
@ -2,7 +2,7 @@
 <LinearLayout
        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_width="match_parent"
        android:layout_height="@dimen/nav_header_height"
        android:background="@drawable/side_nav_bar"
        android:paddingBottom="@dimen/activity_vertical_margin"