diff --git a/README.md b/README.md
index 149184d..862f026 100644
--- a/README.md
+++ b/README.md
@@ -1,28 +1,34 @@
 # DeadHash
 
-DeadHash is a freeware utility to calculate file and text hashes. The following hash calculations are supported:
+![GitHub release (latest by date)](https://img.shields.io/github/v/release/CodeDead/DeadHash-android)
+![GitHub](https://img.shields.io/badge/language-Java-green)
+![GitHub](https://img.shields.io/github/license/CodeDead/DeadHash-android)
+
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+alt="Get it on F-Droid"
+height="80">](https://f-droid.org/packages/com.codedead.deadhash/)
+[<img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png"
+alt="Get it on Google Play"
+height="80">](https://play.google.com/store/apps/details?id=com.codedead.deadhash)
+
+DeadHash is a freeware utility to calculate file and text hashes.
+
+## Features
+
+The following hash calculations are supported:
 * MD5
 * SHA-1
 * SHA-224
 * SHA-256
-* SHA-3
 * SHA-384
 * SHA-512
 * CRC32
 
-[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
-     alt="Get it on F-Droid"
-     height="80">](https://f-droid.org/packages/com.codedead.deadhash/)
-[<img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png"
-     alt="Get it on Google Play"
-     height="80">](https://play.google.com/store/apps/details?id=com.codedead.deadhash)
-
 ## About
 
 This library is maintained by CodeDead. You can find more about us using the following links:
 * [Website](https://codedead.com)
 * [Twitter](https://twitter.com/C0DEDEAD)
 * [Facebook](https://facebook.com/deadlinecodedead)
-* [Reddit](https://reddit.com/r/CodeDead/)
 
 Copyright © 2022 CodeDead
diff --git a/app/build.gradle b/app/build.gradle
index 3c6187c..d9d16cb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,9 +7,9 @@ android {
         applicationId "com.codedead.deadhash"
         minSdkVersion 24
         targetSdkVersion 31
-        versionName '1.7.6'
+        versionName '1.7.7'
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        versionCode 7
+        versionCode 8
     }
     buildTypes {
         release {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 06d0cce..33eb738 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -19,7 +19,6 @@
         tools:ignore="GoogleAppIndexingWarning">
         <activity
             android:name=".gui.MainActivity"
-            android:label="@string/app_name"
             android:exported="true"
             android:launchMode="singleInstance"
             android:theme="@style/Theme.DeadHash.NoActionBar">
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
new file mode 100644
index 0000000..92d0c4a
Binary files /dev/null and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/app/src/main/java/com/codedead/deadhash/domain/utils/LocaleHelper.java b/app/src/main/java/com/codedead/deadhash/domain/utils/LocaleHelper.java
index 1361fa4..b09fc51 100644
--- a/app/src/main/java/com/codedead/deadhash/domain/utils/LocaleHelper.java
+++ b/app/src/main/java/com/codedead/deadhash/domain/utils/LocaleHelper.java
@@ -1,11 +1,9 @@
 package com.codedead.deadhash.domain.utils;
 
-import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.os.Build;
 
 import androidx.preference.PreferenceManager;
 
@@ -45,11 +43,6 @@ public static Context onAttach(final Context context, final String defaultLangua
      */
     public static Context setLocale(final Context context, final String language) {
         persist(context, language);
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-            return updateResources(context, language);
-        }
-
         return updateResourcesLegacy(context, language);
     }
 
@@ -79,24 +72,6 @@ private static void persist(final Context context, final String language) {
         editor.apply();
     }
 
-    /**
-     * Update the resources of a specific Context
-     *
-     * @param context  The Context that should be updated to contain the proper resources
-     * @param language The language code that should be set
-     * @return The Context that contains the correct resources and locale
-     */
-    @TargetApi(Build.VERSION_CODES.N)
-    private static Context updateResources(final Context context, final String language) {
-        final Locale locale = new Locale(language);
-        Locale.setDefault(locale);
-
-        final Configuration configuration = context.getResources().getConfiguration();
-        configuration.setLocale(locale);
-
-        return context.createConfigurationContext(configuration);
-    }
-
     /**
      * Update the resources of a specific Context
      *
diff --git a/app/src/main/java/com/codedead/deadhash/gui/MainActivity.java b/app/src/main/java/com/codedead/deadhash/gui/MainActivity.java
index 1d9d10d..062e581 100644
--- a/app/src/main/java/com/codedead/deadhash/gui/MainActivity.java
+++ b/app/src/main/java/com/codedead/deadhash/gui/MainActivity.java
@@ -10,8 +10,9 @@
 import android.os.CountDownTimer;
 import android.os.Handler;
 
+import androidx.activity.result.ActivityResultLauncher;
+import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatDelegate;
 import androidx.core.app.ActivityCompat;
 import androidx.core.app.ShareCompat;
@@ -106,6 +107,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
     private CheckBox ChbCRC32;
 
     private final String tmpFile = "tmpFile";
+    private ActivityResultLauncher<Intent> activityResultLauncher;
 
     @Override
     protected void onCreate(final Bundle savedInstanceState) {
@@ -163,6 +165,35 @@ protected void onCreate(final Bundle savedInstanceState) {
         loadSettingsContent();
 
         loadAlertContent();
+
+        this.activityResultLauncher = registerForActivityResult(
+                new ActivityResultContracts.StartActivityForResult(),
+                result -> {
+                    if (result.getData() != null) {
+                        final Uri selectedFileUri = result.getData().getData();
+                        if (selectedFileUri != null) {
+                            try (final InputStream selectedFileStream = getContentResolver().openInputStream(selectedFileUri)) {
+                                final File outputFile = new File(getApplicationContext().getCacheDir(), tmpFile);
+
+                                try (final FileOutputStream outputStream = new FileOutputStream(outputFile, false)) {
+                                    if (selectedFileStream != null) {
+                                        StreamUtility.copyStream(selectedFileStream, outputStream);
+                                        edtFilePath.setText(selectedFileUri.getPath());
+                                    } else {
+                                        Toast.makeText(getApplicationContext(), R.string.error_open_file, Toast.LENGTH_SHORT).show();
+                                    }
+                                } catch (final IOException ex) {
+                                    Toast.makeText(getApplicationContext()
+                                            , R.string.error_copy_file, Toast.LENGTH_SHORT).show();
+                                }
+                            } catch (final IOException ex) {
+                                Toast.makeText(getApplicationContext(), R.string.error_open_file, Toast.LENGTH_SHORT).show();
+                            }
+                        } else {
+                            Toast.makeText(getApplicationContext(), R.string.error_open_file, Toast.LENGTH_SHORT).show();
+                        }
+                    }
+                });
     }
 
     /**
@@ -297,7 +328,7 @@ private void loadFileHashContent(final Bundle savedInstance) {
                         .setAction(Intent.ACTION_GET_CONTENT)
                         .addCategory(Intent.CATEGORY_OPENABLE);
 
-                startActivityForResult(Intent.createChooser(intent, getString(R.string.dialog_select_file)), 123);
+                activityResultLauncher.launch(Intent.createChooser(intent, getString(R.string.dialog_select_file)));
             }
         });
 
@@ -455,7 +486,7 @@ private void loadHelpContent() {
 
         btnWebsite.setOnClickListener(v -> IntentUtils.openSite(v.getContext(), "http://codedead.com/"));
 
-        btnSupport.setOnClickListener(v -> ShareCompat.IntentBuilder.from(MainActivity.this)
+        btnSupport.setOnClickListener(v -> new ShareCompat.IntentBuilder(MainActivity.this)
                 .setType("message/rfc822")
                 .addEmailTo("admin@codedead.com")
                 .setSubject("DeadHash - Android")
@@ -577,7 +608,6 @@ private void loadSettingsContent() {
                     lang = "ru";
             }
 
-
             final int checkedRadioButtonId = group.getCheckedRadioButtonId();
             int themeIndex = 0;
             if (checkedRadioButtonId == R.id.RdbLightTheme) {
@@ -683,34 +713,4 @@ public boolean onNavigationItemSelected(@NonNull final MenuItem item) {
         drawer.closeDrawer(GravityCompat.START);
         return true;
     }
-
-    @Override
-    protected void onActivityResult(final int requestCode, final int resultCode, @Nullable final Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if (requestCode == 123 && resultCode == RESULT_OK) {
-            if (data != null) {
-                final Uri selectedFileUri = data.getData();
-                if (selectedFileUri != null) {
-                    try (final InputStream selectedFileStream = getContentResolver().openInputStream(selectedFileUri)) {
-                        final File outputFile = new File(getApplicationContext().getCacheDir(), tmpFile);
-
-                        try (final FileOutputStream outputStream = new FileOutputStream(outputFile, false)) {
-                            if (selectedFileStream != null) {
-                                StreamUtility.copyStream(selectedFileStream, outputStream);
-                                edtFilePath.setText(selectedFileUri.getPath());
-                            } else {
-                                Toast.makeText(this, R.string.error_open_file, Toast.LENGTH_SHORT).show();
-                            }
-                        } catch (final IOException ex) {
-                            Toast.makeText(this, R.string.error_copy_file, Toast.LENGTH_SHORT).show();
-                        }
-                    } catch (final IOException ex) {
-                        Toast.makeText(this, R.string.error_open_file, Toast.LENGTH_SHORT).show();
-                    }
-                } else {
-                    Toast.makeText(this, R.string.error_open_file, Toast.LENGTH_SHORT).show();
-                }
-            }
-        }
-    }
 }
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..74e5b3a
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,15 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108"
+    android:tint="#FFFFFF">
+  <group android:scaleX="2.8188"
+      android:scaleY="2.8188"
+      android:translateX="20.1744"
+      android:translateY="20.1744">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M12.65,10C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H17v4h4v-4h2v-4H12.65zM7,14c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z"/>
+  </group>
+</vector>
diff --git a/app/src/main/res/layout/content_text.xml b/app/src/main/res/layout/content_text.xml
index 703a470..ff2c54d 100644
--- a/app/src/main/res/layout/content_text.xml
+++ b/app/src/main/res/layout/content_text.xml
@@ -30,9 +30,15 @@
                     android:importantForAutofill="no"
                     android:inputType="text" />
             </TableRow>
+        </TableLayout>
 
-            <TableRow>
+        <TableLayout
+            android:id="@+id/layout_compare"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/layout_text">
 
+            <TableRow>
                 <TextView
                     android:id="@+id/Text_FileCompare"
                     android:layout_width="wrap_content"
@@ -57,7 +63,7 @@
             style="@style/Widget.AppCompat.Button.Colored"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_below="@+id/layout_text"
+            android:layout_below="@+id/layout_compare"
             android:layout_alignParentEnd="true"
             android:text="@string/button_generate">
 
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..7353dbd
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
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
new file mode 100644
index 0000000..7353dbd
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
deleted file mode 100644
index 5d30b3b..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
deleted file mode 100644
index b288363..0000000
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
deleted file mode 100644
index 043e4ae..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
deleted file mode 100644
index 6bbac87..0000000
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
deleted file mode 100644
index 073721c..0000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
deleted file mode 100644
index 4350072..0000000
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
deleted file mode 100644
index 6f0b3dd..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
deleted file mode 100644
index 6c44272..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
deleted file mode 100644
index 537ae8f..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
deleted file mode 100644
index f7cdb7b..0000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and /dev/null differ
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 4f44ddb..d93b893 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Es kann keine Kopie der ausgewählten Datei erstellt werden!</string>
     <string name="error_open_file">Die ausgewählte Datei kann nicht geöffnet werden!</string>
     <string name="error_no_file">Es wurde keine Datei ausgewählt!</string>
-    <string name="theme">Thema</string>
+    <string name="theme">Thema:</string>
     <string name="light">Licht</string>
     <string name="dark">Dunkel</string>
     <string name="defaultTheme">Standard</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index b8f3a24..fbc00cd 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Impossible de créer une copie du fichier sélectionné!</string>
     <string name="error_open_file">Impossible d\'ouvrir le fichier sélectionné!</string>
     <string name="error_no_file">Aucun fichier n\'a été sélectionné!</string>
-    <string name="theme">Thème</string>
+    <string name="theme">Thème:</string>
     <string name="light">Lumière</string>
     <string name="dark">Foncé</string>
     <string name="defaultTheme">Défaut</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 5896451..03aaf58 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Impossibile creare una copia del file selezionato!</string>
     <string name="error_open_file">Impossibile aprire il file selezionato!</string>
     <string name="error_no_file">Nessun file è stato selezionato!</string>
-    <string name="theme">Tema</string>
+    <string name="theme">Tema:</string>
     <string name="light">Luce</string>
     <string name="dark">Buio</string>
     <string name="defaultTheme">Predefinito</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index aa9142d..14ab843 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Kon geen kopie van het bestand maken!</string>
     <string name="error_open_file">Kon het geselecteerde bestand niet openen!</string>
     <string name="error_no_file">Geen bestand geselecteerd!</string>
-    <string name="theme">Thema</string>
+    <string name="theme">Thema:</string>
     <string name="dark">Donker</string>
     <string name="light">Licht</string>
     <string name="defaultTheme">Standaard</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 9ae06d3..d43dacf 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Não foi possível criar uma cópia do arquivo selecionado!</string>
     <string name="error_open_file">Não foi possível abrir o arquivo selecionado!</string>
     <string name="error_no_file">Nenhum arquivo foi selecionado!</string>
-    <string name="theme">Tema</string>
+    <string name="theme">Tema:</string>
     <string name="light">Claro</string>
     <string name="dark">Escuro</string>
     <string name="defaultTheme">Predefinição</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 4a917a7..508a482 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -46,7 +46,7 @@
     <string name="error_copy_file">Не могу копировать выбранный файл!</string>
     <string name="error_open_file">Не могу открыть выбранный файл!</string>
     <string name="error_no_file">Не был выбран ни один файл!</string>
-    <string name="theme">Тема</string>
+    <string name="theme">Тема:</string>
     <string name="dark">Тёмная</string>
     <string name="light">Светлая</string>
     <string name="defaultTheme">По умолчанию</string>
diff --git a/app/src/main/res/values/ic_launcher_background.xml b/app/src/main/res/values/ic_launcher_background.xml
new file mode 100644
index 0000000..beab31f
--- /dev/null
+++ b/app/src/main/res/values/ic_launcher_background.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#000000</color>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 04a3886..0677246 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -58,7 +58,7 @@
     <string name="error_open_file">Unable to open the selected file!</string>
     <string name="error_copy_file">Unable to create a copy of the selected file!</string>
     <string name="error_no_file">No file was selected!</string>
-    <string name="theme">Theme</string>
+    <string name="theme">Theme:</string>
     <string name="dark">Dark</string>
     <string name="light">Light</string>
     <string name="defaultTheme">Default</string>
diff --git a/build.gradle b/build.gradle
index da11dfb..cdf8d5c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:7.1.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4410496..105209b 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Tue Jul 06 16:47:53 CEST 2021
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME