Make image in BackgroundMessageView adapt to the height, fix #1618 (#1649)

* Make image in BackgroundMessageView adapt to the height, fix #1618

* Hide filters panel when showing status view in notifications

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

@@ -39,7 +39,9 @@
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintRight_toRightOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintTop_toBottomOf="@id/appbar"
+            tools:visibility="visible"
+            app:layout_constrainedHeight="true" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 

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

@@ -36,7 +36,8 @@
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        tools:visibility="visible" />
+        tools:visibility="visible"
+        app:layout_constrainedHeight="true" />
 
     <androidx.core.widget.ContentLoadingProgressBar
         android:id="@+id/topProgressBar"

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

@@ -53,7 +53,7 @@
     <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
         android:id="@+id/swipeRefreshLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <androidx.recyclerview.widget.RecyclerView

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

@@ -1,6 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:gravity="center_horizontal"
+    tools:orientation="vertical"
+    tools:parentTag="android.widget.LinearLayout">
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="4dp"
+        android:layout_weight="1"
+        android:contentDescription="@null"
+        android:scaleType="centerInside"
+        tools:src="@drawable/elephant_offline" />
 
     <TextView
         android:id="@+id/messageTextView"
@@ -13,7 +26,6 @@
         android:paddingRight="16dp"
         android:textAlignment="center"
         android:textSize="?attr/status_text_medium"
-        tools:drawableTop="@drawable/elephant_offline"
         tools:text="@string/error_network" />
 
     <Button
@@ -22,5 +34,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
+        android:layout_marginBottom="4dp"
         android:text="@string/action_retry" />
 </merge>