-Define google api client service for send request location

app/src/main/java/com/fusi24/rfid/ui/ScanActivity.java

@@ -2,12 +2,16 @@ package com.fusi24.rfid.ui;
 
 import android.Manifest;
 import android.content.Intent;
+import android.content.IntentSender;
 import android.content.pm.PackageManager;
+import android.location.Location;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.core.app.ActivityCompat;
 
@@ -16,12 +20,18 @@ import com.fusi24.rfid.config.Constant;
 import com.fusi24.rfid.databinding.ActivityScanBinding;
 import com.fusi24.rfid.ui.scanresult.ScanResultActivity;
 import com.fusi24.rfid.util.LFScanProcessing;
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.api.GoogleApiClient;
 import com.google.android.gms.location.FusedLocationProviderClient;
+import com.google.android.gms.location.LocationListener;
+import com.google.android.gms.location.LocationRequest;
 import com.google.android.gms.location.LocationServices;
 
 import timber.log.Timber;
 
-public class ScanActivity extends LFScanProcessing {
+public class ScanActivity extends LFScanProcessing implements GoogleApiClient.ConnectionCallbacks,
+        GoogleApiClient.OnConnectionFailedListener,
+        LocationListener {
 
     public static final String ID_PERMIT = "id_permit";
     public static final String ID_DEVICE = "id_device";
@@ -32,6 +42,13 @@ public class ScanActivity extends LFScanProcessing {
     private ActivityScanBinding binding;
     private FusedLocationProviderClient locationClient;
 
+    //Define a request code to send to Google Play services
+    private final static int CONNECTION_FAILURE_RESOLUTION_REQUEST = 9000;
+    private GoogleApiClient mGoogleApiClient;
+    private LocationRequest mLocationRequest;
+    private double currentLatitude;
+    private double currentLongitude;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -42,21 +59,35 @@ public class ScanActivity extends LFScanProcessing {
         Toolbar toolbar = findViewById(R.id.toolbar);
         TextView toolbarTitle = findViewById(R.id.toolbar_text);
 
-        if(toolbarTitle !=null && toolbar !=null) {
+        if (toolbarTitle != null && toolbar != null) {
             toolbarTitle.setText(getString(R.string.app_name));
             setSupportActionBar(toolbar);
         }
 
-        if (getSupportActionBar() != null){
+        if (getSupportActionBar() != null) {
             getSupportActionBar().setDisplayShowTitleEnabled(false);
         }
 
+        mGoogleApiClient = new GoogleApiClient.Builder(this)
+                // The next two lines tell the new client that “this” current class will handle connection stuff
+                .addConnectionCallbacks(this)
+                .addOnConnectionFailedListener(this)
+                //fourth line adds the LocationServices API endpoint from GooglePlayServices
+                .addApi(LocationServices.API)
+                .build();
+
+        // Create the LocationRequest object
+        mLocationRequest = LocationRequest.create()
+                .setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY)
+                .setInterval(10 * 1000)        // 10 seconds, in milliseconds
+                .setFastestInterval(1000); // 1 second, in milliseconds
+
         initView();
         initSound();
     }
 
     private void initView() {
-        if (getIntent().getExtras() != null){
+        if (getIntent().getExtras() != null) {
             idPermit = getIntent().getExtras().getString(ID_PERMIT);
             idDevice = getIntent().getExtras().getString(ID_DEVICE);
             idCheckType = String.valueOf(getIntent().getExtras().getInt(ID_CHECK_TYPE));
@@ -69,12 +100,29 @@ public class ScanActivity extends LFScanProcessing {
         binding.toggleScan.setOnCheckedChangeListener((buttonView, isChecked) -> statusScanner());
     }
 
-    private void setStatusScan(){
-        switch (Integer.parseInt(idCheckType)){
-            case 649 :
+    @Override
+    protected void onResume() {
+        super.onResume();
+        //Now lets connect to the API
+        mGoogleApiClient.connect();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        //Disconnect from API onPause()
+        if (mGoogleApiClient.isConnected()) {
+            LocationServices.FusedLocationApi.removeLocationUpdates(mGoogleApiClient, this);
+            mGoogleApiClient.disconnect();
+        }
+    }
+
+    private void setStatusScan() {
+        switch (Integer.parseInt(idCheckType)) {
+            case 649:
                 binding.tvStatusScan.setBackground(getDrawable(R.drawable.bg_green));
                 break;
-            case 650 :
+            case 650:
             default:
                 binding.tvStatusScan.setBackground(getDrawable(R.drawable.bg_blue));
                 break;
@@ -82,14 +130,14 @@ public class ScanActivity extends LFScanProcessing {
         binding.tvStatusScan.setText(checkTypeName);
     }
 
-    private void statusScanner(){
-        if(binding.toggleScan.isChecked()){
+    private void statusScanner() {
+        if (binding.toggleScan.isChecked()) {
             onStart();
         } else
             onStop();
     }
 
-    void startInstance(String rfidCardNumber){
+    void startInstance(String rfidCardNumber) {
         Intent intent = new Intent(this, ScanResultActivity.class);
         intent.putExtra(ScanResultActivity.RFID_CARD_NUMBER, rfidCardNumber);
         intent.putExtra(ScanResultActivity.ID_PERMIT, idPermit);
@@ -131,7 +179,7 @@ public class ScanActivity extends LFScanProcessing {
             return;
         }
         locationClient.getLastLocation().addOnSuccessListener(this, location -> {
-            if (location != null){
+            if (location != null) {
                 double latitude = location.getLatitude();
                 double longitude = location.getLongitude();
                 longLat = longitude + "," + latitude;
@@ -147,4 +195,69 @@ public class ScanActivity extends LFScanProcessing {
         super.onDestroy();
         binding = null;
     }
+
+    @Override
+    public void onConnected(@Nullable Bundle bundle) {
+        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+            ActivityCompat.requestPermissions(this, Constant.PERMISSIONS_RFID, 1000);
+            return;
+        }
+        Location location = LocationServices.FusedLocationApi.getLastLocation(mGoogleApiClient);
+
+        if (location == null) {
+            LocationServices.FusedLocationApi.requestLocationUpdates(mGoogleApiClient, mLocationRequest, this);
+
+        } else {
+            //If everything went fine lets get latitude and longitude
+            currentLatitude = location.getLatitude();
+            currentLongitude = location.getLongitude();
+
+            longLat = currentLongitude + "," + currentLatitude;
+
+            Toast.makeText(this, "Latitude : " + currentLatitude + ", Longitude : " + currentLongitude, Toast.LENGTH_LONG).show();
+        }
+    }
+
+    @Override
+    public void onConnectionSuspended(int i) {
+
+    }
+
+    @Override
+    public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
+        /*
+         * Google Play services can resolve some errors it detects.
+         * If the error has a resolution, try sending an Intent to
+         * start a Google Play services activity that can resolve
+         * error.
+         */
+        if (connectionResult.hasResolution()) {
+            try {
+                // Start an Activity that tries to resolve the error
+                connectionResult.startResolutionForResult(this, CONNECTION_FAILURE_RESOLUTION_REQUEST);
+                /*
+                 * Thrown if Google Play services canceled the original
+                 * PendingIntent
+                 */
+            } catch (IntentSender.SendIntentException e) {
+                // Log the error
+                e.printStackTrace();
+            }
+        } else {
+            /*
+             * If no resolution is available, display a dialog to the
+             * user with the error.
+             */
+            Timber.tag("Error").e("Location services connection failed with code %s", connectionResult.getErrorCode());
+        }
+    }
+
+    @Override
+    public void onLocationChanged(Location location) {
+        currentLatitude = location.getLatitude();
+        currentLongitude = location.getLongitude();
+
+        longLat = currentLongitude + "," + currentLatitude;
+        Toast.makeText(this, "Latitude : " + currentLatitude + ", Longitude : " + currentLongitude, Toast.LENGTH_LONG).show();
+    }
 }