guard against ncurrent navigation controller destination being null

[mobile-ledger.git] / app / src / main / res / layout / activity_patterns.xml

diff --git a/app/src/main/res/layout/activity_patterns.xml b/app/src/main/res/layout/activity_patterns.xml
index 78cac2f68bcd3862cf205e9bc2341d14b07deb5b..47ce9f1d74dc0d92d8329cd49306fc92485d5d38 100644 (file)
--- a/app/src/main/res/layout/activity_patterns.xml
+++ b/app/src/main/res/layout/activity_patterns.xml
@@ -20,18 +20,16 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-
     tools:context=".ui.patterns.PatternsActivity"
     >
 
     <com.google.android.material.appbar.AppBarLayout
-        android:id="@+id/app_bar"
+        android:id="@+id/appbar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
+        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
         >
-
         <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
@@ -47,9 +45,8 @@
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
-                app:popupTheme="@style/AppTheme.PopupOverlay"
+                app:popupTheme="@style/ThemeOverlay.AppCompat.DayNight"
                 />
-
         </com.google.android.material.appbar.CollapsingToolbarLayout>
     </com.google.android.material.appbar.AppBarLayout>
 
@@ -57,26 +54,35 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior"
-        tools:context=".ui.patterns.PatternsActivity"
-        tools:showIn="@layout/activity_patterns"
         >
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/pattern_list"
+        <androidx.fragment.app.FragmentContainerView
+            android:id="@+id/fragment_container"
+            android:name="androidx.navigation.fragment.NavHostFragment"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            app:defaultNavHost="true"
+            app:navGraph="@navigation/pattern_list_navigation"
             />
-
     </androidx.core.widget.NestedScrollView>
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
-        android:id="@+id/fab"
+        android:id="@+id/fabAdd"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/fab_margin"
-        app:layout_anchor="@id/pattern_list"
-        app:layout_anchorGravity="top|end"
-        app:layout_behavior="com.google.android.material.floatingactionbutton.FloatingActionButton$Behavior"
         app:srcCompat="@drawable/ic_add_white_24dp"
+        android:contentDescription="@string/add_button_description"
+        />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fabSave"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:srcCompat="@drawable/ic_save_white_24dp"
+        android:contentDescription="@string/save_button_description"
         />
 
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
+</androidx.coordinatorlayout.widget.CoordinatorLayout>