Target Android 10

app/build.gradle

@@ -1,15 +1,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion '28.0.2'
+    compileSdkVersion 29
 
     defaultConfig {
         applicationId 'org.traccar.manager'
         minSdkVersion 19
-        targetSdkVersion 28
-        versionCode 18
-        versionName '2.8'
+        targetSdkVersion 29
+        versionCode 19
+        versionName '2.9'
     }
 
     flavorDimensions 'default'
@@ -20,10 +19,10 @@ android {
 }
 
 dependencies {
-    implementation 'com.android.support:design:28.0.0-rc02'
-    googleImplementation 'com.google.firebase:firebase-core:16.0.3'
-    googleImplementation 'com.google.firebase:firebase-messaging:17.3.2'
-    googleImplementation 'com.crashlytics.sdk.android:crashlytics:2.9.5'
+    implementation 'com.google.android.material:material:1.0.0'
+    googleImplementation 'com.google.firebase:firebase-core:17.2.0'
+    googleImplementation 'com.google.firebase:firebase-messaging:20.0.0'
+    googleImplementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
 }
 
 if (getGradle().getStartParameter().getTaskRequests().toString().contains('Google')) {

app/src/google/AndroidManifest.xml

@@ -6,7 +6,8 @@
 
     <application
         android:name=".GoogleMainApplication"
-        tools:replace="android:name">
+        tools:replace="android:name"
+        tools:ignore="GoogleAppIndexingWarning">
 
         <meta-data
             android:name="google_analytics_adid_collection_enabled"

app/src/google/java/org/traccar/manager/GoogleMainApplication.java

@@ -23,7 +23,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Build;
-import android.support.v4.content.LocalBroadcastManager;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import com.google.android.gms.tasks.OnSuccessListener;
 import com.google.firebase.analytics.FirebaseAnalytics;

app/src/google/java/org/traccar/manager/ManagerMessagingService.java

@@ -18,7 +18,7 @@
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Intent;
-import android.support.v4.app.NotificationCompat;
+import androidx.core.app.NotificationCompat;
 
 import com.google.firebase.messaging.FirebaseMessagingService;
 import com.google.firebase.messaging.RemoteMessage;

app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="org.traccar.manager">
 
     <uses-permission android:name="android.permission.INTERNET" />
@@ -10,7 +11,8 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:theme="@style/AppTheme"
-        android:networkSecurityConfig="@xml/network_security_config">
+        android:networkSecurityConfig="@xml/network_security_config"
+        tools:ignore="GoogleAppIndexingWarning">
 
         <activity
             android:name=".MainActivity"

app/src/main/java/org/traccar/manager/MainActivity.java

@@ -17,7 +17,7 @@
 
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v7.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatActivity;
 
 public class MainActivity extends AppCompatActivity {
 

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

@@ -27,8 +27,8 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.annotation.Nullable;
-import android.support.v4.content.LocalBroadcastManager;
+import androidx.annotation.Nullable;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 import android.view.View;
 import android.webkit.JavascriptInterface;
 import android.webkit.MimeTypeMap;
@@ -164,7 +164,6 @@ public WebResourceResponse loadFileFromAssets(String url, String file) throws IO
 
     private WebViewClient webViewClient = new WebViewClient() {
 
-        @SuppressWarnings("deprecation")
         @Override
         public WebResourceResponse shouldInterceptRequest(WebView view, String url) {
             Uri uri = Uri.parse(url);

app/src/main/java/org/traccar/manager/StartFragment.java

@@ -15,6 +15,7 @@
  */
 package org.traccar.manager;
 
+import android.annotation.SuppressLint;
 import android.app.AlertDialog;
 import android.app.Fragment;
 import android.content.DialogInterface;
@@ -54,6 +55,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
         return view;
     }
 
+    @SuppressLint("StaticFieldLeak")
     @Override
     public void onClick(View view) {
         startButton.setEnabled(false);

build.gradle

@@ -5,8 +5,8 @@ buildscript {
         maven { url 'https://maven.fabric.io/public' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
-        classpath 'com.google.gms:google-services:4.0.2'
+        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.google.gms:google-services:4.3.2'
         classpath 'io.fabric.tools:gradle:1.25.4'
     }
 }

gradle.properties

@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip