Merge branch 'updates-tab' into 'master'

Displaying background in updates fragment

See merge request !522

app/src/main/java/org/fdroid/fdroid/views/updates/UpdatesViewBinder.java

@@ -5,6 +5,7 @@ import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.view.View;
 import android.widget.FrameLayout;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import org.fdroid.fdroid.R;
@@ -14,6 +15,7 @@ public class UpdatesViewBinder {
     private final UpdatesAdapter adapter;
     private final RecyclerView list;
     private final TextView emptyState;
+    private final ImageView emptyImage;
 
     public UpdatesViewBinder(AppCompatActivity activity, FrameLayout parent) {
         View view = activity.getLayoutInflater().inflate(R.layout.main_tab_updates, parent, true);
@@ -27,6 +29,7 @@ public class UpdatesViewBinder {
         list.setAdapter(adapter);
 
         emptyState = (TextView) view.findViewById(R.id.empty_state);
+        emptyImage = (ImageView) view.findViewById(R.id.image);
     }
 
     public void bind() {
@@ -41,9 +44,11 @@ public class UpdatesViewBinder {
         if (adapter.getItemCount() == 0) {
             list.setVisibility(View.GONE);
             emptyState.setVisibility(View.VISIBLE);
+            emptyImage.setVisibility(View.VISIBLE);
         } else {
             list.setVisibility(View.VISIBLE);
             emptyState.setVisibility(View.GONE);
+            emptyImage.setVisibility(View.GONE);
         }
     }
 

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

@@ -0,0 +1,7 @@
+<vector android:height="24dp" android:viewportHeight="634.0"
+        android:viewportWidth="720.0" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+          android:fillAlpha="1" android:fillColor="#f9f9f9"
+          android:pathData="m 412.46036,501.73018 a 47.11509,47.11509 0 0 1 -47.11509,47.11509 47.11509,47.11509 0 0 1 -47.11509,-47.11509 h 94.23018 M 365.34527,77.69437 a 23.557545,23.557545 0 0 1 23.55755,23.55754 v 25.44215 c 66.90342,11.30762 117.78772,69.49476 117.78772,139.46067 V 407.5 l 70.67264,70.67263 H 153.32737 L 224,407.5 V 266.15473 c 0,-69.96591 50.8843,-128.15305 117.78773,-139.46067 v -25.44215 a 23.557545,23.557545 0 0 1 23.55754,-23.55754 z"
+          android:strokeColor="#00000000" android:strokeWidth="1"/>
+</vector>

app/src/main/res/layout/main_tab_updates.xml

@@ -1,23 +1,46 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
+<android.support.constraint.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
+        xmlns:tools="http://schemas.android.com/tools"
-    android:layout_height="match_parent">
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="?attr/mainTabSwapBackground">
 
     <TextView
         android:id="@+id/empty_state"
-        android:layout_width="match_parent"
+        android:layout_width="0dp"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
         style="@style/AppListEmptyText"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
         android:visibility="gone"
         android:text="@string/empty_can_update_app_list" />
 
+    <ImageView
+        android:id="@+id/image"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:src="@drawable/no_updates_bg"
+        android:importantForAccessibility="no"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/empty_state"
+        android:tint="?attr/mainTabSwapSplashTint"
+        android:scaleType="fitXY"
+        android:visibility="gone" />
+
     <android.support.v7.widget.RecyclerView
         android:id="@+id/list"
         tools:listitem="@layout/app_list_item"
-        android:layout_width="match_parent"
+        android:layout_width="0dp"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
         android:scrollbars="vertical" />
 
-</FrameLayout>
+</android.support.constraint.ConstraintLayout>

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

@@ -114,8 +114,9 @@
     <style name="AppListEmptyText">
         <item name="android:id">@android:id/empty</item>
         <item name="android:gravity">center</item>
-        <item name="android:padding">20dp</item>
+        <item name="android:padding">48dp</item>
         <item name="android:textSize">20sp</item>
+        <item name="android:textColor">#4a4a4a</item>
     </style>
 
     <style name="SwapTheme.Wizard" parent="Theme.AppCompat.Light.NoActionBar">