Added russian translation. Minor visual fixes.

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

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
@@ -35,8 +34,8 @@
 
         <ImageView
             android:id="@+id/pass_img"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_width="22dp"
+            android:layout_height="22dp"
             android:layout_marginStart="8dp"
             android:contentDescription="@string/placeholder"
             app:layout_constraintBottom_toBottomOf="@+id/pass_satName"
@@ -56,7 +55,7 @@
         <TextView
             android:id="@+id/pass_satId"
             style="@style/CardPassName"
-            android:layout_marginTop="6dp"
+            android:layout_marginTop="4dp"
             android:layout_marginEnd="8dp"
             android:text="@string/pass_satId"
             app:layout_constraintEnd_toEndOf="parent"

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

@@ -1,4 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
+  ~
+  ~ This program is free software; you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation; either version 2 of the License, or
+  ~ (at your option) any later version.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License along
+  ~ with this program; if not, write to the Free Software Foundation, Inc.,
+  ~ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+  -->
+
 <com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/card_trans"
@@ -24,21 +43,18 @@
         <TextView
             android:id="@+id/trans_downlink"
             style="@style/CardTransText"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
             android:text="@string/trans_down_lowHigh"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/trans_img_downlink"
             app:layout_constraintTop_toBottomOf="@+id/trans_description" />
 
         <TextView
             android:id="@+id/trans_uplink"
             style="@style/CardTransText"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
             android:text="@string/trans_up_lowHigh"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/trans_img_uplink"
             app:layout_constraintTop_toBottomOf="@+id/trans_downlink" />
 
         <TextView
@@ -79,6 +95,9 @@
             android:rotation="180"
             app:layout_constraintBottom_toBottomOf="@+id/trans_downlink"
             app:layout_constraintEnd_toStartOf="@+id/trans_downlink"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintHorizontal_chainStyle="packed"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="@+id/trans_downlink"
             app:srcCompat="@drawable/ic_arrow" />
 
@@ -89,6 +108,9 @@
             android:contentDescription="@string/placeholder"
             app:layout_constraintBottom_toBottomOf="@+id/trans_uplink"
             app:layout_constraintEnd_toStartOf="@+id/trans_uplink"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintHorizontal_chainStyle="packed"
+            app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/trans_downlink"
             app:srcCompat="@drawable/ic_arrow" />
 

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

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~

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

@@ -96,7 +96,7 @@
                 app:layout_constraintEnd_toStartOf="@+id/guide_right"
                 app:layout_constraintStart_toStartOf="@+id/guide_left"
                 app:layout_constraintTop_toTopOf="@+id/guide_center"
-                app:layout_constraintVertical_bias="0.25"
+                app:layout_constraintVertical_bias="0.32"
                 app:layout_constraintVertical_chainStyle="spread" />
 
             <TextView

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

@@ -80,7 +80,7 @@
         android:id="@+id/polar_no_trans"
         style="@style/PolarViewText"
         android:layout_marginTop="8dp"
-        android:text="@string/no_transmitters"
+        android:text="@string/no_trans"
         android:visibility="invisible"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"