Player's elements positioning is better for tablet and in multiWindow mode

- status bar got a fix for situation when a phone vendor did not provide status bar height for landscape orientation
- popup will not be init'd twice
- also fixed some non-reproduceable bugs

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

@@ -159,7 +159,6 @@
                 android:orientation="vertical"
                 android:gravity="top"
                 android:paddingTop="4dp"
-                android:paddingEnd="6dp"
                 android:layout_toEndOf="@id/spaceBeforeControls"
                 android:baselineAligned="false">
 
@@ -170,7 +169,6 @@
                 android:baselineAligned="false"
                 android:gravity="top"
                 android:paddingBottom="7dp"
-                android:paddingLeft="2dp"
                 tools:ignore="RtlHardcoded">
 
                 <ImageButton