From 7c19bb5b528e24f0a6fd359439b551290013585e Mon Sep 17 00:00:00 2001
From: Arty Bishop <bishop.arty@gmail.com>
Date: Tue, 25 Feb 2020 21:13:31 +0000
Subject: [PATCH] Copyright update, libs and gradle update

---
 app/build.gradle                              |  4 ++--
 app/src/main/AndroidManifest.xml              | 22 ++++++++++++++++--
 .../java/com/rtbishop/look4sat/Look4SatApp.kt |  4 ++--
 .../com/rtbishop/look4sat/MainViewModel.kt    |  4 ++--
 .../com/rtbishop/look4sat/di/AndroidModule.kt |  4 ++--
 .../com/rtbishop/look4sat/di/AppComponent.kt  |  4 ++--
 .../com/rtbishop/look4sat/di/NetworkModule.kt |  4 ++--
 .../com/rtbishop/look4sat/di/StorageModule.kt |  4 ++--
 .../look4sat/network/RemoteDataSource.kt      |  4 ++--
 .../look4sat/network/TransmittersApi.kt       |  4 ++--
 .../com/rtbishop/look4sat/repo/Repository.kt  |  4 ++--
 .../com/rtbishop/look4sat/repo/SatEntry.kt    | 21 ++++++++++++++++-
 .../com/rtbishop/look4sat/repo/SatPass.kt     |  4 ++--
 .../com/rtbishop/look4sat/repo/Transmitter.kt |  4 ++--
 .../look4sat/storage/LocalDataSource.kt       |  4 ++--
 .../look4sat/storage/TransmittersDao.kt       |  4 ++--
 .../look4sat/storage/TransmittersDb.kt        |  4 ++--
 .../com/rtbishop/look4sat/ui/AboutFragment.kt |  4 ++--
 .../com/rtbishop/look4sat/ui/MainActivity.kt  |  6 +++--
 .../rtbishop/look4sat/ui/MapViewFragment.kt   |  4 ++--
 .../rtbishop/look4sat/ui/PassListFragment.kt  |  4 ++--
 .../rtbishop/look4sat/ui/PolarViewFragment.kt |  4 ++--
 .../rtbishop/look4sat/ui/SatEntryDialog.kt    | 21 ++++++++++++++++-
 .../rtbishop/look4sat/ui/SettingsFragment.kt  |  4 ++--
 .../look4sat/ui/adapters/SatEntryAdapter.kt   | 21 ++++++++++++++++-
 .../look4sat/ui/adapters/SatPassAdapter.kt    |  4 ++--
 .../ui/adapters/TransmitterAdapter.kt         |  4 ++--
 .../main/res/drawable/bg_round_borders.xml    | 22 ++++++++++++++++--
 app/src/main/res/drawable/ic_about.xml        |  2 +-
 app/src/main/res/drawable/ic_arrow.xml        | 19 +++++++++++++++
 app/src/main/res/drawable/ic_arrow_swipe.xml  |  2 +-
 app/src/main/res/drawable/ic_exit_app.xml     | 19 +++++++++++++++
 app/src/main/res/drawable/ic_filter.xml       | 19 +++++++++++++++
 app/src/main/res/drawable/ic_goto_github.xml  | 23 ++++++++++++++++++-
 .../res/drawable/ic_launcher_background.xml   | 21 ++++++++++++++++-
 .../res/drawable/ic_launcher_foreground.xml   | 23 ++++++++++++++++++-
 app/src/main/res/drawable/ic_pass_active.xml  | 19 +++++++++++++++
 .../main/res/drawable/ic_pass_inactive.xml    | 19 +++++++++++++++
 app/src/main/res/drawable/ic_sat_asc_left.xml | 23 ++++++++++++++++++-
 .../main/res/drawable/ic_sat_asc_right.xml    | 23 ++++++++++++++++++-
 .../main/res/drawable/ic_sat_desc_left.xml    | 23 ++++++++++++++++++-
 app/src/main/res/drawable/ic_settings.xml     | 19 +++++++++++++++
 app/src/main/res/drawable/ic_sputnik.xml      |  6 +++--
 app/src/main/res/drawable/ic_trans.xml        | 19 +++++++++++++++
 app/src/main/res/drawable/ic_update_loc.xml   | 19 +++++++++++++++
 app/src/main/res/drawable/ic_update_tle.xml   | 19 +++++++++++++++
 app/src/main/res/drawable/ic_update_trans.xml | 19 +++++++++++++++
 app/src/main/res/drawable/ic_world_map.xml    | 19 +++++++++++++++
 app/src/main/res/drawable/splash_drawable.xml | 22 ++++++++++++++++--
 app/src/main/res/layout/activity_main.xml     | 20 +++++++++++++++-
 app/src/main/res/layout/app_bar_main.xml      | 22 ++++++++++++++++--
 app/src/main/res/layout/card_pass.xml         |  4 ++--
 app/src/main/res/layout/card_pass_geo.xml     | 22 ++++++++++++++++--
 app/src/main/res/layout/card_trans.xml        |  4 ++--
 app/src/main/res/layout/content_main.xml      | 22 ++++++++++++++++--
 app/src/main/res/layout/dialog_pass_pref.xml  | 22 ++++++++++++++++--
 app/src/main/res/layout/dialog_sat_entry.xml  | 22 ++++++++++++++++--
 app/src/main/res/layout/drawer_header.xml     | 20 +++++++++++++++-
 app/src/main/res/layout/fragment_about.xml    |  4 ++--
 app/src/main/res/layout/fragment_map_view.xml | 22 ++++++++++++++++--
 .../main/res/layout/fragment_pass_list.xml    |  4 ++--
 .../main/res/layout/fragment_polar_view.xml   |  9 ++++----
 app/src/main/res/layout/sat_entry_item.xml    | 22 ++++++++++++++++--
 app/src/main/res/menu/drawer_menu.xml         |  2 +-
 .../res/mipmap-anydpi-v26/ic_launcher.xml     | 22 ++++++++++++++++--
 .../mipmap-anydpi-v26/ic_launcher_round.xml   | 22 ++++++++++++++++--
 app/src/main/res/navigation/nav_graph.xml     |  4 ++--
 app/src/main/res/values-ru/strings.xml        |  4 ++--
 app/src/main/res/values/colors.xml            | 20 +++++++++++++++-
 app/src/main/res/values/strings.xml           |  2 +-
 app/src/main/res/values/styles.xml            |  2 +-
 app/src/main/res/xml/preference.xml           | 22 ++++++++++++++++--
 build.gradle                                  | 10 ++++----
 gradle/wrapper/gradle-wrapper.properties      | 23 +++++++++++++++++--
 74 files changed, 816 insertions(+), 114 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index b3cb77a2..236c79e6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,6 +1,6 @@
 /*
- * LookingSat. Amateur radio & weather satellite tracker and passes calculator.
- * Copyright (C) 2019 Arty Bishop (bishop.arty@gmail.com)
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c90d39d5..82dbdfdf 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.rtbishop.look4sat">
@@ -26,4 +44,4 @@
         </activity>
     </application>
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/app/src/main/java/com/rtbishop/look4sat/Look4SatApp.kt b/app/src/main/java/com/rtbishop/look4sat/Look4SatApp.kt
index 1a87a8d0..20c73a74 100644
--- a/app/src/main/java/com/rtbishop/look4sat/Look4SatApp.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/Look4SatApp.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -28,4 +28,4 @@ class Look4SatApp : Application() {
     val appComponent: AppComponent by lazy {
         DaggerAppComponent.factory().create(applicationContext)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/MainViewModel.kt b/app/src/main/java/com/rtbishop/look4sat/MainViewModel.kt
index 9b0e36d3..3888dbc2 100644
--- a/app/src/main/java/com/rtbishop/look4sat/MainViewModel.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/MainViewModel.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -257,4 +257,4 @@ fun SharedPreferences.Editor.putDouble(key: String, double: Double) {
 
 fun SharedPreferences.getDouble(key: String, default: Double): Double {
     return Double.fromBits(getLong(key, default.toRawBits()))
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/di/AndroidModule.kt b/app/src/main/java/com/rtbishop/look4sat/di/AndroidModule.kt
index fc2d4639..27b1f029 100644
--- a/app/src/main/java/com/rtbishop/look4sat/di/AndroidModule.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/di/AndroidModule.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -41,4 +41,4 @@ class AndroidModule {
     fun provideLocationManager(context: Context): LocationManager {
         return context.getSystemService(Context.LOCATION_SERVICE) as LocationManager
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/di/AppComponent.kt b/app/src/main/java/com/rtbishop/look4sat/di/AppComponent.kt
index c9d4c820..9612621b 100644
--- a/app/src/main/java/com/rtbishop/look4sat/di/AppComponent.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/di/AppComponent.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -35,4 +35,4 @@ interface AppComponent {
     }
 
     fun inject(viewModel: MainViewModel)
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/di/NetworkModule.kt b/app/src/main/java/com/rtbishop/look4sat/di/NetworkModule.kt
index e2f307e1..462bdb61 100644
--- a/app/src/main/java/com/rtbishop/look4sat/di/NetworkModule.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/di/NetworkModule.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -45,4 +45,4 @@ class NetworkModule {
     fun provideOkHttpClient(): OkHttpClient {
         return OkHttpClient()
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/di/StorageModule.kt b/app/src/main/java/com/rtbishop/look4sat/di/StorageModule.kt
index 5568dd40..fda1ed3c 100644
--- a/app/src/main/java/com/rtbishop/look4sat/di/StorageModule.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/di/StorageModule.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -42,4 +42,4 @@ class StorageModule {
     fun provideTransmittersDao(db: TransmittersDb): TransmittersDao {
         return db.transmittersDao()
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/network/RemoteDataSource.kt b/app/src/main/java/com/rtbishop/look4sat/network/RemoteDataSource.kt
index 019bc320..3a93bc95 100644
--- a/app/src/main/java/com/rtbishop/look4sat/network/RemoteDataSource.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/network/RemoteDataSource.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -48,4 +48,4 @@ class RemoteDataSource @Inject constructor(
     suspend fun fetchTransmittersList(): List<Transmitter> {
         return api.fetchTransmittersList()
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/network/TransmittersApi.kt b/app/src/main/java/com/rtbishop/look4sat/network/TransmittersApi.kt
index ebc786e1..d4749fd2 100644
--- a/app/src/main/java/com/rtbishop/look4sat/network/TransmittersApi.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/network/TransmittersApi.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,4 +26,4 @@ interface TransmittersApi {
 
     @GET("transmitters/")
     suspend fun fetchTransmittersList(): List<Transmitter>
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/repo/Repository.kt b/app/src/main/java/com/rtbishop/look4sat/repo/Repository.kt
index c0e02038..78552067 100644
--- a/app/src/main/java/com/rtbishop/look4sat/repo/Repository.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/repo/Repository.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -39,4 +39,4 @@ class Repository @Inject constructor(
     suspend fun getTransmittersForSat(id: Int): List<Transmitter> {
         return localSource.getTransmittersForSat(id)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/repo/SatEntry.kt b/app/src/main/java/com/rtbishop/look4sat/repo/SatEntry.kt
index 7896333f..921cf030 100755
--- a/app/src/main/java/com/rtbishop/look4sat/repo/SatEntry.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/repo/SatEntry.kt
@@ -1,3 +1,22 @@
+/*
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+ */
+
 package com.rtbishop.look4sat.repo
 
-data class SatEntry(val id: Int, val name: String, var isSelected: Boolean = false)
\ No newline at end of file
+data class SatEntry(val id: Int, val name: String, var isSelected: Boolean = false)
diff --git a/app/src/main/java/com/rtbishop/look4sat/repo/SatPass.kt b/app/src/main/java/com/rtbishop/look4sat/repo/SatPass.kt
index f6d23408..cd18905e 100644
--- a/app/src/main/java/com/rtbishop/look4sat/repo/SatPass.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/repo/SatPass.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -29,4 +29,4 @@ data class SatPass(
     val pass: SatPassTime,
     var progress: Int = 0,
     var active: Boolean = false
-)
\ No newline at end of file
+)
diff --git a/app/src/main/java/com/rtbishop/look4sat/repo/Transmitter.kt b/app/src/main/java/com/rtbishop/look4sat/repo/Transmitter.kt
index 8eac1c1e..9a4d288c 100644
--- a/app/src/main/java/com/rtbishop/look4sat/repo/Transmitter.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/repo/Transmitter.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -35,4 +35,4 @@ data class Transmitter(
     @SerializedName("mode") val mode: String?,
     @SerializedName("invert") val isInverted: Boolean,
     @SerializedName("norad_cat_id") val noradCatId: Int
-)
\ No newline at end of file
+)
diff --git a/app/src/main/java/com/rtbishop/look4sat/storage/LocalDataSource.kt b/app/src/main/java/com/rtbishop/look4sat/storage/LocalDataSource.kt
index bf0a0429..862d622c 100644
--- a/app/src/main/java/com/rtbishop/look4sat/storage/LocalDataSource.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/storage/LocalDataSource.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -31,4 +31,4 @@ class LocalDataSource @Inject constructor(private val transmittersDao: Transmitt
     suspend fun getTransmittersForSat(id: Int): List<Transmitter> {
         return transmittersDao.getTransmittersForSat(id)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDao.kt b/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDao.kt
index 985509e5..74465b6f 100644
--- a/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDao.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDao.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -33,4 +33,4 @@ interface TransmittersDao {
 
     @Query("SELECT * FROM transmitters WHERE isAlive = 1 and noradCatId = :id")
     suspend fun getTransmittersForSat(id: Int): List<Transmitter>
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDb.kt b/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDb.kt
index fb8a1337..8ac0c0c8 100644
--- a/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDb.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/storage/TransmittersDb.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -27,4 +27,4 @@ import com.rtbishop.look4sat.repo.Transmitter
 abstract class TransmittersDb : RoomDatabase() {
 
     abstract fun transmittersDao(): TransmittersDao
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/AboutFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/AboutFragment.kt
index 99aa2c1d..767d7e42 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/AboutFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/AboutFragment.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -51,4 +51,4 @@ class AboutFragment : Fragment() {
         textVersion.text = String.format(getString(R.string.app_version), BuildConfig.VERSION_NAME)
         textThanks.movementMethod = LinkMovementMethod.getInstance()
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/MainActivity.kt b/app/src/main/java/com/rtbishop/look4sat/ui/MainActivity.kt
index ed765708..3f0d10fe 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/MainActivity.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/MainActivity.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -20,6 +20,7 @@
 package com.rtbishop.look4sat.ui
 
 import android.Manifest
+import android.annotation.SuppressLint
 import android.content.Intent
 import android.content.pm.ActivityInfo
 import android.content.pm.PackageManager
@@ -75,6 +76,7 @@ class MainActivity : AppCompatActivity() {
         setupDrawer()
     }
 
+    @SuppressLint("SourceLockedOrientationActivity")
     private fun setupComponents() {
         val navController = findNavController(R.id.nav_host)
         val navView: NavigationView = findViewById(R.id.nav_view)
@@ -187,4 +189,4 @@ class MainActivity : AppCompatActivity() {
         val navController = findNavController(R.id.nav_host)
         return navController.navigateUp(appBarConfig) || super.onSupportNavigateUp()
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/MapViewFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/MapViewFragment.kt
index 3d6e6572..72c6e497 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/MapViewFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/MapViewFragment.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -313,4 +313,4 @@ class MapViewFragment : Fragment() {
             return value * 180 / Math.PI
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/PassListFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/PassListFragment.kt
index 37da7c53..4bbc28eb 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/PassListFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/PassListFragment.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -278,4 +278,4 @@ class PassListFragment : Fragment() {
         if (resetToNull) aosTimerText.text =
             String.format(getString(R.string.pat_timer), 0, 0, 0)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/PolarViewFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/PolarViewFragment.kt
index 93914837..f9b16d59 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/PolarViewFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/PolarViewFragment.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -266,4 +266,4 @@ class PolarViewFragment : Fragment() {
             return value * 180 / Math.PI
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/SatEntryDialog.kt b/app/src/main/java/com/rtbishop/look4sat/ui/SatEntryDialog.kt
index 2089e4ca..93ea5763 100755
--- a/app/src/main/java/com/rtbishop/look4sat/ui/SatEntryDialog.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/SatEntryDialog.kt
@@ -1,3 +1,22 @@
+/*
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+ */
+
 package com.rtbishop.look4sat.ui
 
 import android.app.Dialog
@@ -144,4 +163,4 @@ class SatEntryDialog : AppCompatDialogFragment(), SearchView.OnQueryTextListener
     interface EntriesSubmitListener {
         fun onEntriesSubmit(list: MutableList<Int>)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/SettingsFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/SettingsFragment.kt
index 5b4e76fa..55fcfea0 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/SettingsFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/SettingsFragment.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -151,4 +151,4 @@ class SettingsFragment : PreferenceFragmentCompat(),
         super.onPause()
         preferenceManager.sharedPreferences.unregisterOnSharedPreferenceChangeListener(this)
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatEntryAdapter.kt b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatEntryAdapter.kt
index 41d422c8..afcca097 100755
--- a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatEntryAdapter.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatEntryAdapter.kt
@@ -1,3 +1,22 @@
+/*
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+ */
+
 package com.rtbishop.look4sat.ui.adapters
 
 import android.view.LayoutInflater
@@ -40,4 +59,4 @@ internal class SatEntryAdapter(private var entriesList: MutableList<SatEntry>) :
             itemView.setOnClickListener { satEntry.isSelected = satEntryItem.isChecked }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatPassAdapter.kt b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatPassAdapter.kt
index 792d43f8..3147c52e 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatPassAdapter.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/SatPassAdapter.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -172,4 +172,4 @@ class SatPassAdapter(val viewModel: MainViewModel) :
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/TransmitterAdapter.kt b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/TransmitterAdapter.kt
index caf8e952..19b08cf2 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/adapters/TransmitterAdapter.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/adapters/TransmitterAdapter.kt
@@ -1,5 +1,5 @@
 /*
- * Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
  * Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -113,4 +113,4 @@ class TransmitterAdapter : RecyclerView.Adapter<TransmitterAdapter.TransmitterHo
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/res/drawable/bg_round_borders.xml b/app/src/main/res/drawable/bg_round_borders.xml
index b45ff052..af73b703 100644
--- a/app/src/main/res/drawable/bg_round_borders.xml
+++ b/app/src/main/res/drawable/bg_round_borders.xml
@@ -1,6 +1,24 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
     <solid android:color="@color/backgroundMapText" />
     <corners android:radius="8dp" />
-</shape>
\ No newline at end of file
+</shape>
diff --git a/app/src/main/res/drawable/ic_about.xml b/app/src/main/res/drawable/ic_about.xml
index 012377e5..f6a43e79 100644
--- a/app/src/main/res/drawable/ic_about.xml
+++ b/app/src/main/res/drawable/ic_about.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
diff --git a/app/src/main/res/drawable/ic_arrow.xml b/app/src/main/res/drawable/ic_arrow.xml
index 0f6e4b82..48ad72a9 100644
--- a/app/src/main/res/drawable/ic_arrow.xml
+++ b/app/src/main/res/drawable/ic_arrow.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
diff --git a/app/src/main/res/drawable/ic_arrow_swipe.xml b/app/src/main/res/drawable/ic_arrow_swipe.xml
index 82dd1415..b3a8073f 100644
--- a/app/src/main/res/drawable/ic_arrow_swipe.xml
+++ b/app/src/main/res/drawable/ic_arrow_swipe.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
diff --git a/app/src/main/res/drawable/ic_exit_app.xml b/app/src/main/res/drawable/ic_exit_app.xml
index 71eef8b0..0a13b438 100644
--- a/app/src/main/res/drawable/ic_exit_app.xml
+++ b/app/src/main/res/drawable/ic_exit_app.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/ic_filter.xml b/app/src/main/res/drawable/ic_filter.xml
index a757a8f8..b3c0e18a 100644
--- a/app/src/main/res/drawable/ic_filter.xml
+++ b/app/src/main/res/drawable/ic_filter.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
diff --git a/app/src/main/res/drawable/ic_goto_github.xml b/app/src/main/res/drawable/ic_goto_github.xml
index 195cd551..257a083f 100644
--- a/app/src/main/res/drawable/ic_goto_github.xml
+++ b/app/src/main/res/drawable/ic_goto_github.xml
@@ -1,9 +1,30 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="28dp"
     android:height="28dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path
         android:fillColor="@color/themeIcon"
-        android:pathData="M12,0.297c-6.63,0 -12,5.373 -12,12 0,5.303 3.438,9.8 8.205,11.385 0.6,0.113 0.82,-0.258 0.82,-0.577 0,-0.285 -0.01,-1.04 -0.015,-2.04 -3.338,0.724 -4.042,-1.61 -4.042,-1.61C4.422,18.07 3.633,17.7 3.633,17.7c-1.087,-0.744 0.084,-0.729 0.084,-0.729 1.205,0.084 1.838,1.236 1.838,1.236 1.07,1.835 2.809,1.305 3.495,0.998 0.108,-0.776 0.417,-1.305 0.76,-1.605 -2.665,-0.3 -5.466,-1.332 -5.466,-5.93 0,-1.31 0.465,-2.38 1.235,-3.22 -0.135,-0.303 -0.54,-1.523 0.105,-3.176 0,0 1.005,-0.322 3.3,1.23 0.96,-0.267 1.98,-0.399 3,-0.405 1.02,0.006 2.04,0.138 3,0.405 2.28,-1.552 3.285,-1.23 3.285,-1.23 0.645,1.653 0.24,2.873 0.12,3.176 0.765,0.84 1.23,1.91 1.23,3.22 0,4.61 -2.805,5.625 -5.475,5.92 0.42,0.36 0.81,1.096 0.81,2.22 0,1.606 -0.015,2.896 -0.015,3.286 0,0.315 0.21,0.69 0.825,0.57C20.565,22.092 24,17.592 24,12.297c0,-6.627 -5.373,-12 -12,-12" />
+        android:pathData="M12,0.297c-6.63,0 -12,5.373 -12,12 0,5.303 3.438,9.8 8.205,11.385 0.6,0.113 0.82,-0.258 0.82,-0.577 0,-0.285 -0.01,-1.04 -0.015,-2.04 -3.338,0.724 -4.042,-1.61 -4.042,-1.61C4.422,18.07 3.633,17.7 3.633,17.7c-1.087,-0.744 0.084,-0.729 0.084,-0.729 1.205,0.084 1.838,1.236 1.838,1.236 1.07,1.835 2.809,1.305 3.495,0.998 0.108,-0.776 0.417,-1.305 0.76,-1.605 -2.665,-0.3 -5.466,-1.332 -5.466,-5.93 0,-1.31 0.465,-2.38 1.235,-3.22 -0.135,-0.303 -0.54,-1.523 0.105,-3.176 0,0 1.005,-0.322 3.3,1.23 0.96,-0.267 1.98,-0.399 3,-0.405 1.02,0.006 2.04,0.138 3,0.405 2.28,-1.552 3.285,-1.23 3.285,-1.23 0.645,1.653 0.24,2.873 0.12,3.176 0.765,0.84 1.23,1.91 1.23,3.22 0,4.61 -2.805,5.625 -5.475,5.92 0.42,0.36 0.81,1.096 0.81,2.22 0,1.606 -0.015,2.896 -0.015,3.286 0,0.315 0.21,0.69 0.825,0.57C20.565,22.092 24,17.592 24,12.297c0,-6.627 -5.373,-12 -12,-12"
+        tools:ignore="VectorPath" />
 </vector>
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
index 96c84546..2509af5f 100644
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
     <gradient
@@ -5,4 +24,4 @@
         android:endColor="#181818"
         android:startColor="@color/backgroundDark"
         android:type="linear" />
-</shape>
\ No newline at end of file
+</shape>
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
index 99aa7384..54472524 100644
--- a/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -1,4 +1,24 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="108dp"
     android:height="108dp"
     android:viewportWidth="271.2439"
@@ -14,7 +34,8 @@
                 android:pathData="m96.642,31.504c7.911,7.997 17.143,13.584 25.365,15.581l1.754,-3.997C123.78,43.048 123.786,43.005 123.802,42.965 125.834,38.995 127,34.495 127,29.715 127,13.881 114.379,1 98.867,1c-5.125,0 -9.92,1.429 -14.064,3.884l-3.398,1.598c0.08,0.306 0.133,0.599 0.221,0.91 2.32,8.104 7.652,16.667 15.016,24.112z" />
             <path
                 android:fillColor="#FFE082"
-                android:pathData="M93.876,34.3C86.053,26.391 80.369,17.225 77.87,8.49 77.84,8.385 77.818,8.285 77.788,8.181L2.629,43.513c-1.404,0.66 -2.019,2.358 -1.372,3.791 0.472,1.046 1.485,1.663 2.545,1.663 0.392,0 0.79,-0.084 1.169,-0.263L74.045,16.235c-1.873,3.578 -2.997,7.611 -3.228,11.885L35.566,51.732c-1.294,0.866 -1.653,2.638 -0.805,3.957 0.538,0.836 1.431,1.29 2.344,1.29 0.526,0 1.06,-0.151 1.533,-0.469L71.189,34.707c1.4,8.11 6.135,15.044 12.715,19.285l-54.945,68.337c-0.981,1.22 -0.808,3.021 0.388,4.023 0.521,0.437 1.149,0.649 1.775,0.649 0.809,0 1.611,-0.357 2.166,-1.045L89.056,56.595c3.06,1.168 6.357,1.838 9.811,1.838 4.932,0 9.566,-1.312 13.601,-3.597L84.602,118.323c-0.633,1.44 0,3.131 1.41,3.777 0.372,0.17 0.76,0.25 1.144,0.25 1.07,0 2.092,-0.629 2.556,-1.691L120.402,50.739C111.642,48.416 102.042,42.555 93.876,34.3Z" />
+                android:pathData="M93.876,34.3C86.053,26.391 80.369,17.225 77.87,8.49 77.84,8.385 77.818,8.285 77.788,8.181L2.629,43.513c-1.404,0.66 -2.019,2.358 -1.372,3.791 0.472,1.046 1.485,1.663 2.545,1.663 0.392,0 0.79,-0.084 1.169,-0.263L74.045,16.235c-1.873,3.578 -2.997,7.611 -3.228,11.885L35.566,51.732c-1.294,0.866 -1.653,2.638 -0.805,3.957 0.538,0.836 1.431,1.29 2.344,1.29 0.526,0 1.06,-0.151 1.533,-0.469L71.189,34.707c1.4,8.11 6.135,15.044 12.715,19.285l-54.945,68.337c-0.981,1.22 -0.808,3.021 0.388,4.023 0.521,0.437 1.149,0.649 1.775,0.649 0.809,0 1.611,-0.357 2.166,-1.045L89.056,56.595c3.06,1.168 6.357,1.838 9.811,1.838 4.932,0 9.566,-1.312 13.601,-3.597L84.602,118.323c-0.633,1.44 0,3.131 1.41,3.777 0.372,0.17 0.76,0.25 1.144,0.25 1.07,0 2.092,-0.629 2.556,-1.691L120.402,50.739C111.642,48.416 102.042,42.555 93.876,34.3Z"
+                tools:ignore="VectorPath" />
         </group>
     </group>
 </vector>
diff --git a/app/src/main/res/drawable/ic_pass_active.xml b/app/src/main/res/drawable/ic_pass_active.xml
index 0574beb3..8c9b5c22 100644
--- a/app/src/main/res/drawable/ic_pass_active.xml
+++ b/app/src/main/res/drawable/ic_pass_active.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
diff --git a/app/src/main/res/drawable/ic_pass_inactive.xml b/app/src/main/res/drawable/ic_pass_inactive.xml
index f94634b4..5c059d76 100644
--- a/app/src/main/res/drawable/ic_pass_inactive.xml
+++ b/app/src/main/res/drawable/ic_pass_inactive.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
diff --git a/app/src/main/res/drawable/ic_sat_asc_left.xml b/app/src/main/res/drawable/ic_sat_asc_left.xml
index 1e48f81a..edced987 100644
--- a/app/src/main/res/drawable/ic_sat_asc_left.xml
+++ b/app/src/main/res/drawable/ic_sat_asc_left.xml
@@ -1,4 +1,24 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="128dp"
     android:height="128dp"
     android:viewportWidth="128"
@@ -8,7 +28,8 @@
         android:fillColor="#FF000000"
         android:fillType="evenOdd"
         android:pathData="m105.138,13.879a2.864,2.864 90,0 1,1.701 0.85l19.334,19.331a2.864,2.864 90,0 1,-0 4.027l-26.584,26.625a2.864,2.864 90,0 1,-1.835 0.805l-7.922,0.626 5.773,5.772a2.864,2.864 90,0 1,-0 4.027l-19.602,19.644a2.864,2.864 90,0 1,-4.073 0l-5.773,-5.772 -0.627,7.92a2.864,2.864 90,0 1,-0.805 1.835l-26.629,26.58a2.864,2.864 90,0 1,-4.073 0l-19.289,-19.286a2.864,2.864 90,0 1,-0 -4.072l26.584,-26.625a2.864,2.864 90,0 1,1.835 -0.805l7.922,-0.626 -5.773,-5.772a2.864,2.864 90,0 1,-0 -4.072l19.603,-19.599a2.864,2.864 90,0 1,4.073 0l5.773,5.772 0.626,-7.92a2.864,2.864 90,0 1,0.806 -1.835l26.629,-26.58a2.864,2.864 90,0 1,2.059 -0.85,2.864 2.864,90 0,1 0.269,0zM104.825,20.77 L80.97,44.62 80.165,55.315 85.58,60.729 96.276,59.879 120.13,36.074zM55.326,80.15 L44.629,81 20.775,104.806 36.081,120.109 59.891,96.259 60.741,85.564z"
-        android:strokeColor="#00000000" />
+        android:strokeColor="#00000000"
+        tools:ignore="VectorPath" />
     <path
         android:fillAlpha="1"
         android:fillColor="#FF000000"
diff --git a/app/src/main/res/drawable/ic_sat_asc_right.xml b/app/src/main/res/drawable/ic_sat_asc_right.xml
index ac48dddd..72d3d41e 100644
--- a/app/src/main/res/drawable/ic_sat_asc_right.xml
+++ b/app/src/main/res/drawable/ic_sat_asc_right.xml
@@ -1,4 +1,24 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="128dp"
     android:height="128dp"
     android:viewportWidth="128"
@@ -8,7 +28,8 @@
         android:fillColor="#FF000000"
         android:fillType="evenOdd"
         android:pathData="m22.862,13.879a2.864,2.864 90,0 0,-1.701 0.85l-19.334,19.331a2.864,2.864 90,0 0,0 4.027l26.584,26.625a2.864,2.864 90,0 0,1.835 0.805l7.922,0.626 -5.773,5.772a2.864,2.864 90,0 0,0 4.027l19.602,19.644a2.864,2.864 90,0 0,4.073 0l5.773,-5.772 0.627,7.92a2.864,2.864 90,0 0,0.805 1.835l26.629,26.58a2.864,2.864 90,0 0,4.073 0l19.289,-19.286a2.864,2.864 90,0 0,0 -4.072l-26.584,-26.625a2.864,2.864 90,0 0,-1.835 -0.805l-7.922,-0.626 5.773,-5.772a2.864,2.864 90,0 0,0 -4.072l-19.603,-19.599a2.864,2.864 90,0 0,-4.073 0l-5.773,5.772 -0.626,-7.92a2.864,2.864 90,0 0,-0.806 -1.835l-26.629,-26.58a2.864,2.864 90,0 0,-2.059 -0.85,2.864 2.864,90 0,0 -0.269,0zM23.175,20.77 L47.03,44.62 47.835,55.315 42.42,60.729 31.724,59.879 7.87,36.074zM72.674,80.15 L83.371,81 107.225,104.806 91.919,120.109 68.109,96.259 67.259,85.564z"
-        android:strokeColor="#00000000" />
+        android:strokeColor="#00000000"
+        tools:ignore="VectorPath" />
     <path
         android:fillAlpha="1"
         android:fillColor="#FF000000"
diff --git a/app/src/main/res/drawable/ic_sat_desc_left.xml b/app/src/main/res/drawable/ic_sat_desc_left.xml
index d8ab3691..8dc1f5c7 100644
--- a/app/src/main/res/drawable/ic_sat_desc_left.xml
+++ b/app/src/main/res/drawable/ic_sat_desc_left.xml
@@ -1,4 +1,24 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="128dp"
     android:height="128dp"
     android:viewportWidth="128"
@@ -8,7 +28,8 @@
         android:fillColor="#C0C0C0"
         android:fillType="evenOdd"
         android:pathData="m105.138,114.121a2.864,2.864 90,0 0,1.701 -0.85l19.334,-19.331a2.864,2.864 90,0 0,-0 -4.027l-26.584,-26.625a2.864,2.864 90,0 0,-1.835 -0.805l-7.922,-0.626 5.773,-5.772a2.864,2.864 90,0 0,-0 -4.027l-19.602,-19.644a2.864,2.864 90,0 0,-4.073 -0l-5.773,5.772 -0.627,-7.92a2.864,2.864 90,0 0,-0.805 -1.835l-26.629,-26.58a2.864,2.864 90,0 0,-4.073 -0l-19.289,19.286a2.864,2.864 90,0 0,-0 4.072l26.584,26.625a2.864,2.864 90,0 0,1.835 0.805l7.922,0.626 -5.773,5.772a2.864,2.864 90,0 0,-0 4.072l19.603,19.599a2.864,2.864 90,0 0,4.073 -0l5.773,-5.772 0.626,7.92a2.864,2.864 90,0 0,0.806 1.835l26.629,26.58a2.864,2.864 90,0 0,2.059 0.85,2.864 2.864,90 0,0 0.269,-0zM104.825,107.23 L80.97,83.38 80.165,72.685 85.58,67.271 96.276,68.121 120.13,91.926zM55.326,47.85 L44.629,47 20.775,23.194 36.081,7.891 59.891,31.741 60.741,42.436z"
-        android:strokeColor="#00000000" />
+        android:strokeColor="#00000000"
+        tools:ignore="VectorPath" />
     <path
         android:fillAlpha="1"
         android:fillColor="#FFE082"
diff --git a/app/src/main/res/drawable/ic_settings.xml b/app/src/main/res/drawable/ic_settings.xml
index cbdab599..7cae9d70 100644
--- a/app/src/main/res/drawable/ic_settings.xml
+++ b/app/src/main/res/drawable/ic_settings.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/ic_sputnik.xml b/app/src/main/res/drawable/ic_sputnik.xml
index 79545b41..61a2cedb 100644
--- a/app/src/main/res/drawable/ic_sputnik.xml
+++ b/app/src/main/res/drawable/ic_sputnik.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -18,6 +18,7 @@
   -->
 
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:width="128dp"
     android:height="128dp"
     android:viewportWidth="128"
@@ -27,5 +28,6 @@
         android:pathData="m96.642,31.504c7.911,7.997 17.143,13.584 25.365,15.581l1.754,-3.997C123.78,43.048 123.786,43.005 123.802,42.965 125.834,38.995 127,34.495 127,29.715 127,13.881 114.379,1 98.867,1c-5.125,0 -9.92,1.429 -14.064,3.884l-3.398,1.598c0.08,0.306 0.133,0.599 0.221,0.91 2.32,8.104 7.652,16.667 15.016,24.112z" />
     <path
         android:fillColor="#FFE082"
-        android:pathData="M93.876,34.3C86.053,26.391 80.369,17.225 77.87,8.49 77.84,8.385 77.818,8.285 77.788,8.181L2.629,43.513c-1.404,0.66 -2.019,2.358 -1.372,3.791 0.472,1.046 1.485,1.663 2.545,1.663 0.392,0 0.79,-0.084 1.169,-0.263L74.045,16.235c-1.873,3.578 -2.997,7.611 -3.228,11.885L35.566,51.732c-1.294,0.866 -1.653,2.638 -0.805,3.957 0.538,0.836 1.431,1.29 2.344,1.29 0.526,0 1.06,-0.151 1.533,-0.469L71.189,34.707c1.4,8.11 6.135,15.044 12.715,19.285l-54.945,68.337c-0.981,1.22 -0.808,3.021 0.388,4.023 0.521,0.437 1.149,0.649 1.775,0.649 0.809,0 1.611,-0.357 2.166,-1.045L89.056,56.595c3.06,1.168 6.357,1.838 9.811,1.838 4.932,0 9.566,-1.312 13.601,-3.597L84.602,118.323c-0.633,1.44 0,3.131 1.41,3.777 0.372,0.17 0.76,0.25 1.144,0.25 1.07,0 2.092,-0.629 2.556,-1.691L120.402,50.739C111.642,48.416 102.042,42.555 93.876,34.3Z" />
+        android:pathData="M93.876,34.3C86.053,26.391 80.369,17.225 77.87,8.49 77.84,8.385 77.818,8.285 77.788,8.181L2.629,43.513c-1.404,0.66 -2.019,2.358 -1.372,3.791 0.472,1.046 1.485,1.663 2.545,1.663 0.392,0 0.79,-0.084 1.169,-0.263L74.045,16.235c-1.873,3.578 -2.997,7.611 -3.228,11.885L35.566,51.732c-1.294,0.866 -1.653,2.638 -0.805,3.957 0.538,0.836 1.431,1.29 2.344,1.29 0.526,0 1.06,-0.151 1.533,-0.469L71.189,34.707c1.4,8.11 6.135,15.044 12.715,19.285l-54.945,68.337c-0.981,1.22 -0.808,3.021 0.388,4.023 0.521,0.437 1.149,0.649 1.775,0.649 0.809,0 1.611,-0.357 2.166,-1.045L89.056,56.595c3.06,1.168 6.357,1.838 9.811,1.838 4.932,0 9.566,-1.312 13.601,-3.597L84.602,118.323c-0.633,1.44 0,3.131 1.41,3.777 0.372,0.17 0.76,0.25 1.144,0.25 1.07,0 2.092,-0.629 2.556,-1.691L120.402,50.739C111.642,48.416 102.042,42.555 93.876,34.3Z"
+        tools:ignore="VectorPath" />
 </vector>
diff --git a/app/src/main/res/drawable/ic_trans.xml b/app/src/main/res/drawable/ic_trans.xml
index 551cf66d..981d3800 100644
--- a/app/src/main/res/drawable/ic_trans.xml
+++ b/app/src/main/res/drawable/ic_trans.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
diff --git a/app/src/main/res/drawable/ic_update_loc.xml b/app/src/main/res/drawable/ic_update_loc.xml
index 5c3bbe34..a18d30c0 100644
--- a/app/src/main/res/drawable/ic_update_loc.xml
+++ b/app/src/main/res/drawable/ic_update_loc.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/ic_update_tle.xml b/app/src/main/res/drawable/ic_update_tle.xml
index 9f41bb32..fc19cf9e 100644
--- a/app/src/main/res/drawable/ic_update_tle.xml
+++ b/app/src/main/res/drawable/ic_update_tle.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/ic_update_trans.xml b/app/src/main/res/drawable/ic_update_trans.xml
index 7080122e..870424f0 100644
--- a/app/src/main/res/drawable/ic_update_trans.xml
+++ b/app/src/main/res/drawable/ic_update_trans.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/ic_world_map.xml b/app/src/main/res/drawable/ic_world_map.xml
index 7f7a5a05..87f367c0 100644
--- a/app/src/main/res/drawable/ic_world_map.xml
+++ b/app/src/main/res/drawable/ic_world_map.xml
@@ -1,3 +1,22 @@
+<!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="32dp"
     android:height="32dp"
diff --git a/app/src/main/res/drawable/splash_drawable.xml b/app/src/main/res/drawable/splash_drawable.xml
index 9b75210f..34e5c42b 100644
--- a/app/src/main/res/drawable/splash_drawable.xml
+++ b/app/src/main/res/drawable/splash_drawable.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android"
     android:opacity="opaque">
     <item android:drawable="@drawable/ic_launcher_background" />
@@ -7,4 +25,4 @@
             android:gravity="center"
             android:src="@drawable/splash_front" />
     </item>
-</layer-list>
\ No newline at end of file
+</layer-list>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 573b6d07..9d78f793 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
diff --git a/app/src/main/res/layout/app_bar_main.xml b/app/src/main/res/layout/app_bar_main.xml
index aecc38db..2ba65ffa 100644
--- a/app/src/main/res/layout/app_bar_main.xml
+++ b/app/src/main/res/layout/app_bar_main.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -48,4 +66,4 @@
 
     <include layout="@layout/content_main" />
 
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/card_pass.xml b/app/src/main/res/layout/card_pass.xml
index e5b48269..1f92789a 100644
--- a/app/src/main/res/layout/card_pass.xml
+++ b/app/src/main/res/layout/card_pass.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -134,4 +134,4 @@
             app:layout_constraintTop_toBottomOf="@+id/pass_maxEl" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
diff --git a/app/src/main/res/layout/card_pass_geo.xml b/app/src/main/res/layout/card_pass_geo.xml
index c13f4c49..e3e0ba27 100644
--- a/app/src/main/res/layout/card_pass_geo.xml
+++ b/app/src/main/res/layout/card_pass_geo.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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_pass_geo"
@@ -76,4 +94,4 @@
             app:layout_constraintTop_toBottomOf="@+id/pass_geo_id" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
diff --git a/app/src/main/res/layout/card_trans.xml b/app/src/main/res/layout/card_trans.xml
index bd1872a1..7dda13c9 100644
--- a/app/src/main/res/layout/card_trans.xml
+++ b/app/src/main/res/layout/card_trans.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -115,4 +115,4 @@
             app:srcCompat="@drawable/ic_arrow" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
+</com.google.android.material.card.MaterialCardView>
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
index 96a1cd3b..7c17bae1 100644
--- a/app/src/main/res/layout/content_main.xml
+++ b/app/src/main/res/layout/content_main.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -19,4 +37,4 @@
         app:layout_constraintTop_toTopOf="parent"
         app:navGraph="@navigation/nav_graph"
         tools:ignore="FragmentTagUsage" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/dialog_pass_pref.xml b/app/src/main/res/layout/dialog_pass_pref.xml
index 7b0f3422..48e9e617 100644
--- a/app/src/main/res/layout/dialog_pass_pref.xml
+++ b/app/src/main/res/layout/dialog_pass_pref.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/pass_pref_root"
@@ -48,4 +66,4 @@
         app:layout_constraintEnd_toEndOf="@+id/pref_tv_minEl"
         app:layout_constraintStart_toStartOf="@+id/pref_tv_minEl"
         app:layout_constraintTop_toBottomOf="@+id/pref_tv_minEl" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/dialog_sat_entry.xml b/app/src/main/res/layout/dialog_sat_entry.xml
index fbde448e..081f50da 100644
--- a/app/src/main/res/layout/dialog_sat_entry.xml
+++ b/app/src/main/res/layout/dialog_sat_entry.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/dialog_sat_entry_layout"
@@ -67,4 +85,4 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/drawer_header.xml b/app/src/main/res/layout/drawer_header.xml
index df4b20c2..64bbe2c2 100644
--- a/app/src/main/res/layout/drawer_header.xml
+++ b/app/src/main/res/layout/drawer_header.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
diff --git a/app/src/main/res/layout/fragment_about.xml b/app/src/main/res/layout/fragment_about.xml
index 724d24d7..ca58b665 100644
--- a/app/src/main/res/layout/fragment_about.xml
+++ b/app/src/main/res/layout/fragment_about.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -100,4 +100,4 @@
             app:layout_constraintTop_toBottomOf="@+id/about_thanks" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-</ScrollView>
\ No newline at end of file
+</ScrollView>
diff --git a/app/src/main/res/layout/fragment_map_view.xml b/app/src/main/res/layout/fragment_map_view.xml
index a29e7ae1..ebc1aa2f 100644
--- a/app/src/main/res/layout/fragment_map_view.xml
+++ b/app/src/main/res/layout/fragment_map_view.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -54,4 +72,4 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/fragment_pass_list.xml b/app/src/main/res/layout/fragment_pass_list.xml
index dbae3559..5afe218b 100644
--- a/app/src/main/res/layout/fragment_pass_list.xml
+++ b/app/src/main/res/layout/fragment_pass_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -164,4 +164,4 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
\ No newline at end of file
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
diff --git a/app/src/main/res/layout/fragment_polar_view.xml b/app/src/main/res/layout/fragment_polar_view.xml
index 9d77e607..915a63ac 100644
--- a/app/src/main/res/layout/fragment_polar_view.xml
+++ b/app/src/main/res/layout/fragment_polar_view.xml
@@ -1,6 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -79,11 +78,13 @@
     <TextView
         android:id="@+id/polar_no_trans"
         style="@style/PolarViewText"
+        android:layout_width="0dp"
         android:layout_marginTop="8dp"
+        android:gravity="center"
         android:text="@string/no_trans"
         android:visibility="invisible"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/polar_view_frame" />
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/sat_entry_item.xml b/app/src/main/res/layout/sat_entry_item.xml
index 8dc33d4c..73e2b687 100644
--- a/app/src/main/res/layout/sat_entry_item.xml
+++ b/app/src/main/res/layout/sat_entry_item.xml
@@ -1,8 +1,26 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/sat_entry_item"
     android:layout_width="match_parent"
     android:layout_height="36dp"
     android:text="@string/placeholder"
     android:textColor="@color/themeLight"
-    android:textSize="17sp" />
\ No newline at end of file
+    android:textSize="17sp" />
diff --git a/app/src/main/res/menu/drawer_menu.xml b/app/src/main/res/menu/drawer_menu.xml
index 071c8029..01a3b951 100644
--- a/app/src/main/res/menu/drawer_menu.xml
+++ b/app/src/main/res/menu/drawer_menu.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index eca70cfe..2bf5ece6 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,5 +1,23 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
+</adaptive-icon>
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index eca70cfe..2bf5ece6 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,5 +1,23 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
+</adaptive-icon>
diff --git a/app/src/main/res/navigation/nav_graph.xml b/app/src/main/res/navigation/nav_graph.xml
index f51f3dc0..98db8dfe 100644
--- a/app/src/main/res/navigation/nav_graph.xml
+++ b/app/src/main/res/navigation/nav_graph.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -65,4 +65,4 @@
         android:label="@string/menu_about"
         tools:layout="@layout/fragment_about" />
 
-</navigation>
\ No newline at end of file
+</navigation>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 3b757ff2..849bfe1c 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
@@ -145,4 +145,4 @@
     <string name="btn_all_none">Все/Нет</string>
 
     <string name="map_gsp">СТЦ</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 03170e24..57a737b2 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <resources>
     <color name="themeAccent">#FFE082</color>
     <color name="themeLight">#C0C0C0</color>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 53893000..530af984 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?><!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 2e6cbe5e..341deaf2 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Look4Sat. Amateur radio & weather satellites passes calculator for Android.
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor for Android.
   ~ Copyright (C) 2019, 2020 Arty Bishop (bishop.arty@gmail.com)
   ~
   ~ This program is free software; you can redistribute it and/or modify
diff --git a/app/src/main/res/xml/preference.xml b/app/src/main/res/xml/preference.xml
index 6577fb1d..01a305ba 100644
--- a/app/src/main/res/xml/preference.xml
+++ b/app/src/main/res/xml/preference.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+  -->
+
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
     <PreferenceCategory android:title="@string/pref_gsp_title">
         <EditTextPreference
@@ -28,4 +46,4 @@
             android:singleLine="true"
             android:title="@string/pref_refresh_rate_title" />
     </PreferenceCategory>
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>
diff --git a/build.gradle b/build.gradle
index 4a87d80b..bf562464 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 /*
- * LookingSat. Amateur radio & weather satellite tracker and passes calculator.
- * Copyright (C) 2019 Arty Bishop (bishop.arty@gmail.com)
+ * Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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
@@ -26,7 +26,7 @@ buildscript {
 
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:3.5.3"
+        classpath 'com.android.tools.build:gradle:3.6.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.61"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.2.1"
     }
@@ -44,7 +44,7 @@ task clean(type: Delete) {
 }
 
 ext {
-    material = '1.2.0-alpha04'
+    material = '1.2.0-alpha05'
     supportLib = '1.0.0'
     constraintLayout = '1.1.3'
 
@@ -54,7 +54,7 @@ ext {
     navigation = '2.2.1'
     lifecycle = '2.2.0'
 
-    room = '2.2.3'
+    room = '2.2.4'
 
     retrofit = '2.6.2'
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 3d581013..e4c4e6b3 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,25 @@
-#Wed Oct 16 17:05:20 BST 2019
+#
+# Look4Sat. Amateur radio and weather satellite tracker and passes predictor 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.
+#
+
+#Mon Feb 24 22:26:03 GMT 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip