Remove about screen

app/build.gradle

@@ -8,8 +8,8 @@ android {
         buildConfigField "boolean", "HIDDEN_APP", "false"
         minSdkVersion 16
         targetSdkVersion 29
-        versionCode 57
-        versionName '5.20'
+        versionCode 58
+        versionName '5.21'
     }
 
     lintOptions {
@@ -34,11 +34,11 @@ android {
 }
 
 dependencies {
-    implementation 'com.google.android.material:material:1.1.0-alpha10'
+    implementation 'com.google.android.material:material:1.2.0-alpha01'
     implementation 'androidx.preference:preference:1.1.0'
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.robolectric:robolectric:4.1'
-    googleImplementation 'com.google.firebase:firebase-core:17.2.0'
+    googleImplementation 'com.google.firebase:firebase-core:17.2.1'
     googleImplementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     googleImplementation "com.google.android.gms:play-services-location:17.0.0"
 }

app/src/main/AndroidManifest.xml

@@ -48,8 +48,6 @@
 
         <activity android:name=".StatusActivity"/>
 
-        <activity android:name=".AboutActivity"/>
-
         <activity
             android:name=".ShortcutActivity"
             android:label="@string/menu_shortcuts">

app/src/main/java/org/traccar/client/AboutActivity.java

@@ -1,39 +0,0 @@
-/*
- * Copyright 2012 - 2017 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.client;
-
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.os.Bundle;
-import androidx.appcompat.app.AppCompatActivity;
-import android.util.Log;
-import android.widget.TextView;
-
-public class AboutActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.about);
-
-        TextView title = findViewById(R.id.title);
-        try {
-            title.setText(title.getText() + " " + getPackageManager().getPackageInfo(this.getPackageName(), 0).versionName);
-        } catch (NameNotFoundException e) {
-            Log.w(AboutActivity.class.getSimpleName(), e);
-        }
-    }
-
-}

app/src/main/java/org/traccar/client/MainFragment.java

@@ -195,9 +195,6 @@ public class MainFragment extends PreferenceFragmentCompat implements OnSharedPr
         if (item.getItemId() == R.id.status) {
             startActivity(new Intent(getActivity(), StatusActivity.class));
             return true;
-        } else if (item.getItemId() == R.id.about) {
-            startActivity(new Intent(getActivity(), AboutActivity.class));
-            return true;
         }
         return super.onOptionsItemSelected(item);
     }

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

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:layout_toRightOf="@+id/logo"
-    android:layout_toEndOf="@+id/logo"
-    android:padding="@dimen/spacing_normal"
-    android:orientation="vertical" >
-
-    <TextView
-        android:id="@+id/title"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="@dimen/spacing_normal"
-        android:text="@string/app_name"
-        android:textAppearance="?android:attr/textAppearanceLarge" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="@dimen/spacing_normal"
-        android:text="@string/about_description" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="@dimen/spacing_normal"
-        android:text="@string/about_license" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/about_web"
-        android:autoLink="web" />
-
-</LinearLayout>

app/src/main/res/menu/main.xml

@@ -8,9 +8,4 @@
         android:title="@string/menu_status"
         app:showAsAction="ifRoom" />
 
-    <item
-        android:id="@+id/about"
-        android:title="@string/menu_about"
-        app:showAsAction="never" />
-
 </menu>

app/src/main/res/values/strings.xml

@@ -28,12 +28,8 @@
   <string name="settings_foreground_title">Foreground service</string>
   <string name="settings_foreground_summary">Increase service priority</string>
   <string name="menu_status">Status</string>
-  <string name="menu_about">About</string>
   <string name="menu_shortcuts">Add shortcuts</string>
   <string name="menu_clear">Clear</string>
-  <string name="about_description">Real time GPS tracker for Android devices. Compatible with Traccar Server and other tracking systems.</string>
-  <string name="about_license">This application is free and open source, source code is licensed under Apache License Version 2.0 and available on GitHub.</string>
-  <string name="about_web">For more information visit\nwww.traccar.org/client</string>
   <string name="status_service_create">Service started</string>
   <string name="status_service_destroy">Service stopped</string>
   <string name="status_send_success">Send successfully</string>