filter recordings

Reviewed-on: #30

safeDispatch/release/output-metadata.json

@@ -11,9 +11,9 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 8000035,
-      "versionName": "8.0.35",
-      "outputFile": "SafeDispatchMobile_v.8.0.35-release.apk"
+      "versionCode": 8000091,
+      "versionName": "8.0.91",
+      "outputFile": "SafeDispatchMobile_v.8.0.91-release.apk"
     }
   ],
   "elementType": "File"

safeDispatch/src/main/java/com/safemobile/safedispatch/AlarmActivity.java

@@ -66,6 +66,7 @@ public class AlarmActivity extends Activity {
 		setContentView(R.layout.tabalarm);
 
 		gridView = findViewById(R.id.gridViewAlarms);
+		gridView.setNestedScrollingEnabled(true);
 		adapter = new AlertGridViewAdapter(this, getAllAlarms(), context, acknowledged);
 		gridView.setAdapter(adapter);
 
@@ -171,7 +172,10 @@ public class AlarmActivity extends Activity {
 		if (param.equals(ALARM)) {
 			// set adapter
 			adapter = new AlertGridViewAdapter(this, getAllAlarms(), context, acknowledged);
+			int position = gridView.getFirstVisiblePosition();
+
 			gridView.setAdapter(adapter);
+			gridView.setSelection(position);
 		} else {
 			adapter.changeACK(ackPosition);
 			SM.Debug("Set ACK: " + ackPosition + "  | " + (Boolean.TRUE.equals(acknowledged.get(ackPosition)) ? "true" : "false"));

safeDispatch/src/main/java/com/safemobile/safedispatch/HistoryActivity.java

@@ -168,8 +168,9 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
 
     private void setDate() {
         Calendar calendar = Calendar.getInstance();
+        calendar.add(Calendar.DATE, 1);
         endDate = calendar.getTime();
-        calendar.add(Calendar.DATE, -1);
+        calendar.add(Calendar.DATE, -2);
         startDate = calendar.getTime();
 
         TextView textViewStartDate = findViewById(R.id.textViewStartDate);
@@ -279,6 +280,5 @@ public class HistoryActivity extends AppCompatActivity implements OnMapReadyCall
         this.googleMap.getUiSettings().setMapToolbarEnabled(false);
 
         parentTab.demoPositionsList();
-        displayButton.performClick();
     }
 }

safeDispatch/src/main/java/com/safemobile/safedispatch/LiveActivity.java

@@ -444,12 +444,6 @@ public class LiveActivity extends AbstractLiveActivity implements OnMapReadyCall
 
     public void displayVehicle(double latZoom, double lngZoom) {
         if (googleMap != null) {
-            String openWindow = "";
-            for (Marker marker : markers) {
-                if (marker.isInfoWindowShown()) {
-                    openWindow = marker.getTitle();
-                }
-            }
             googleMap.clear();
 
             for (int i = 0; i < displayedVehicles.size(); i++) {
@@ -464,7 +458,8 @@ public class LiveActivity extends AbstractLiveActivity implements OnMapReadyCall
                         markerOptions.icon(markerIcon);
 
                         Marker marker = this.googleMap.addMarker(markerOptions);
-                        if (openWindow.equals(marker.getTitle()) || i == lastItemClicked) {
+
+                        if (i == lastItemClicked) {
                             marker.showInfoWindow();
                             googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(newLocation, 14));
                         }
@@ -474,7 +469,6 @@ public class LiveActivity extends AbstractLiveActivity implements OnMapReadyCall
                 }
             }
         }
-        lastItemClicked = 0;
     }
 
     private BitmapDescriptor getProperBitmap(int largeIcon, String text) {

safeDispatch/src/main/java/com/safemobile/safedispatch/MessagesActivity.java

@@ -167,6 +167,8 @@ public class MessagesActivity extends Activity {
 		// button send message
 		imageButtonSend = findViewById(R.id.imageButtonSend);
 		imageButtonSend.setOnClickListener(v -> {
+			if (editTextMsg.getText().toString().isEmpty())
+				return;
 			sendSMS(getScId(), editTextMsg.getText().toString());
 			Toast.makeText(context, "Sending message...", Toast.LENGTH_SHORT).show();
 			// disable send button and editBox

safeDispatch/src/main/java/com/safemobile/safedispatch/RecordingsActivity.java

@@ -26,6 +26,7 @@ import com.safemobile.lib.AppParams;
 import com.safemobile.lib.OperationCodes;
 import com.safemobile.lib.Recording;
 import com.safemobile.lib.SM;
+import com.safemobile.lib.Vehicle;
 import com.safemobile.lib.radio.RadioGW;
 import com.safemobile.lib.sound.RecordingHandle;
 
@@ -295,9 +296,27 @@ public class RecordingsActivity extends Activity {
 	private void updateResultsInUi() {
 		// clear played items
 		playingPositions = new ArrayList<>();
+
+		ArrayList<Recording> recordings = getAllRecordings();
+		ArrayList<Recording> filteredList = new ArrayList<>();
+		ArrayList<Vehicle> vehicles = getParentTab().getAllVehicle();
+		for (Recording recording : recordings) {
+			if (recording.callType == 0 || recording.callType == 4) {
+				for (Vehicle vehicle : vehicles)
+					if (vehicle.imei.equals(String.valueOf(recording.subID))) {
+						filteredList.add(recording);
+						break;
+					}
+			} else {
+				filteredList.add(recording);
+			}
+		}
+
+		setAllRecordings(filteredList);
+
 		for (int i = 0; i < getAllRecordings().size(); i++)
 			playingPositions.add(true);
-		// set adapter - where playingPositions stores exists values
+
 		adapter = new RecordingsGridViewAdapter(activity, getAllRecordings(), playingPositions);
 
 		// playing positions need to be false because no recording is played

safeDispatch/src/main/java/com/safemobile/safedispatch/SetupActivity.java

@@ -2,16 +2,13 @@ package com.safemobile.safedispatch;
 
 import java.util.Locale;
 
-/** fix import */
 import com.safemobile.adapters.LanguageSpinnerAdapter;
 import com.safemobile.lib.AppParams;
 import com.safemobile.lib.SM;
 
 import android.app.Activity;
 import android.app.AlertDialog;
-import android.app.Dialog;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.os.Bundle;
@@ -73,52 +70,49 @@ public class SetupActivity extends Activity {
         setContentView(R.layout.tabsetup);
         
         
-        layoutSpinnerLanguage = (LinearLayout) findViewById(R.id.layoutSpinnerLanguage);
+        layoutSpinnerLanguage = findViewById(R.id.layoutSpinnerLanguage);
         layoutSpinnerLanguage.setOnClickListener(LanguageListener);
-        imageLanguage = (ImageView) findViewById(R.id.imageLanguage);
-        textViewSpinnerLanguage = (TextView) findViewById(R.id.textViewSpinnerLanguage);
+        imageLanguage = findViewById(R.id.imageLanguage);
+        textViewSpinnerLanguage = findViewById(R.id.textViewSpinnerLanguage);
         
         // change spinner icon and selected language according to tmpLanguage
-        if (AppParams.LANGUAGETMP.equals("en")){ 
-        	 imageLanguage.setImageResource(R.drawable.en);
-        	 textViewSpinnerLanguage.setText(getString(R.string.en));
-		}
-        else if (AppParams.LANGUAGETMP.equals("de")){ 
-	       	 imageLanguage.setImageResource(R.drawable.de);
-	       	 textViewSpinnerLanguage.setText(getString(R.string.de));
-		}
-        else if (AppParams.LANGUAGETMP.equals("tr")){ 
-	       	 imageLanguage.setImageResource(R.drawable.tr);
-	       	 textViewSpinnerLanguage.setText(getString(R.string.tr));
-		}
-        else if (AppParams.LANGUAGETMP.equals("ro")){ 
-	       	 imageLanguage.setImageResource(R.drawable.ro);
-	       	 textViewSpinnerLanguage.setText(getString(R.string.ro));
-		}
-        else if(AppParams.LANGUAGETMP.equals("es")){ 
-	       	 imageLanguage.setImageResource(R.drawable.es);
-	       	 textViewSpinnerLanguage.setText(getString(R.string.es));
-		}
-        else if(AppParams.LANGUAGETMP.equals("ru")){ 
-	       	 imageLanguage.setImageResource(R.drawable.ru);
-	       	 textViewSpinnerLanguage.setText(getString(R.string.ru));
+		switch (AppParams.LANGUAGETMP) {
+			case "en":
+				imageLanguage.setImageResource(R.drawable.en);
+				textViewSpinnerLanguage.setText(getString(R.string.en));
+				break;
+			case "de":
+				imageLanguage.setImageResource(R.drawable.de);
+				textViewSpinnerLanguage.setText(getString(R.string.de));
+				break;
+			case "tr":
+				imageLanguage.setImageResource(R.drawable.tr);
+				textViewSpinnerLanguage.setText(getString(R.string.tr));
+				break;
+			case "ro":
+				imageLanguage.setImageResource(R.drawable.ro);
+				textViewSpinnerLanguage.setText(getString(R.string.ro));
+				break;
+			case "es":
+				imageLanguage.setImageResource(R.drawable.es);
+				textViewSpinnerLanguage.setText(getString(R.string.es));
+				break;
+			case "ru":
+				imageLanguage.setImageResource(R.drawable.ru);
+				textViewSpinnerLanguage.setText(getString(R.string.ru));
+				break;
 		}
         
         // get visual elements
-        appServerIP = (EditText) findViewById(R.id.appServerIP);
-        appServerPort = (EditText) findViewById(R.id.appServerPort);
+        appServerIP = findViewById(R.id.appServerIP);
+        appServerPort = findViewById(R.id.appServerPort);
 
         // hide path layout used only on Pad/Pod 
-        layoutPath = (LinearLayout) findViewById(R.id.layoutPath);
+        layoutPath = findViewById(R.id.layoutPath);
         layoutPath.setVisibility(View.GONE);
-        btn_save = (Button) findViewById(R.id.btn_save);
+        btn_save = findViewById(R.id.btn_save);
         
-        btn_save.setOnClickListener(new OnClickListener() {
-			@Override
-			public void onClick(View v) {
-				saveSettings();
-			}
-		});
+        btn_save.setOnClickListener(v -> saveSettings());
         
         // set values
         if(!AppParams.IP.equals("n/a"))
@@ -134,46 +128,31 @@ public class SetupActivity extends Activity {
     	AlertDialog.Builder builder = new AlertDialog.Builder(this);
     	builder.setMessage(getString(R.string.exit))
     	       .setCancelable(false)
-    	       .setNeutralButton(getString(R.string.logout), new DialogInterface.OnClickListener() {
-    	           public void onClick(DialogInterface dialog, int id) {
-    	        	   parentTab.whenBackPressed(AppParams.ActivityResult.logout);
-    	           }
-    	       })
-    	       .setPositiveButton(getString(R.string.ext), new DialogInterface.OnClickListener() {
-    	           public void onClick(DialogInterface dialog, int id) {
-    	        	   parentTab.whenBackPressed(AppParams.ActivityResult.exit);
-    	           }
-    	       })
-    	       .setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
-    	           public void onClick(DialogInterface dialog, int id) {
-    	                dialog.cancel();
-    	           }
-    	       });
+    	       .setNeutralButton(getString(R.string.logout), (dialog, id) -> parentTab.whenBackPressed(AppParams.ActivityResult.logout))
+    	       .setPositiveButton(getString(R.string.ext), (dialog, id) -> parentTab.whenBackPressed(AppParams.ActivityResult.exit))
+    	       .setNegativeButton(getString(R.string.cancel), (dialog, id) -> dialog.cancel());
     	AlertDialog alert = builder.create();
     	alert.show();
     }
     
     // listener when select language pressed
-    private OnClickListener LanguageListener =  new OnClickListener() {
+    private final OnClickListener LanguageListener =  new OnClickListener() {
 		
 		@Override
 		public void onClick(View v) {
 				final LanguageSpinnerAdapter adapter = new LanguageSpinnerAdapter(context, android.R.layout.simple_spinner_item, Languages, getLayoutInflater());
 				AlertDialog.Builder builder = new AlertDialog.Builder(context);
 				builder.setTitle(getString(R.string.selLanguage));
-				builder.setAdapter(adapter , new DialogInterface.OnClickListener() {
-					@Override
-					public void onClick(DialogInterface dialog, int which) {
-						textViewSpinnerLanguage.setText(adapter.getItem(which));
-						switch(which)
-						{
-							case 0: imageLanguage.setImageResource(R.drawable.en); AppParams.LANGUAGETMP = "en"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-							case 1: imageLanguage.setImageResource(R.drawable.de); AppParams.LANGUAGETMP = "de"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-							case 2: imageLanguage.setImageResource(R.drawable.tr); AppParams.LANGUAGETMP = "tr"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-							case 3: imageLanguage.setImageResource(R.drawable.ro); AppParams.LANGUAGETMP = "ro"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-							case 4: imageLanguage.setImageResource(R.drawable.ru); AppParams.LANGUAGETMP = "ru"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-							case 5: imageLanguage.setImageResource(R.drawable.es); AppParams.LANGUAGETMP = "es"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
-						}
+				builder.setAdapter(adapter , (dialog, which) -> {
+					textViewSpinnerLanguage.setText(adapter.getItem(which));
+					switch(which)
+					{
+						case 0: imageLanguage.setImageResource(R.drawable.en); AppParams.LANGUAGETMP = "en"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
+						case 1: imageLanguage.setImageResource(R.drawable.de); AppParams.LANGUAGETMP = "de"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
+						case 2: imageLanguage.setImageResource(R.drawable.tr); AppParams.LANGUAGETMP = "tr"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
+						case 3: imageLanguage.setImageResource(R.drawable.ro); AppParams.LANGUAGETMP = "ro"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
+						case 4: imageLanguage.setImageResource(R.drawable.ru); AppParams.LANGUAGETMP = "ru"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
+						case 5: imageLanguage.setImageResource(R.drawable.es); AppParams.LANGUAGETMP = "es"; onCreate(savedInstanceState); parentTab.changeLanguage(); break;
 					}
 				});
 				
@@ -215,12 +194,12 @@ public class SetupActivity extends Activity {
 		String oldIP = AppParams.IP;
 		String oldPort = AppParams.PORT;
 		
-			editor.putString("ip", appServerIP.getText().toString());
-			editor.putString("port", appServerPort.getText().toString());
-			editor.putString("language", AppParams.LANGUAGETMP);
-		Boolean result = editor.commit();
+		editor.putString("ip", appServerIP.getText().toString());
+		editor.putString("port", appServerPort.getText().toString());
+		editor.putString("language", AppParams.LANGUAGETMP);
+		boolean result = editor.commit();
 		// saved completed
-		if(result)
+		if (result)
 			Toast.makeText(context, "Settings saved successfully.", Toast.LENGTH_LONG).show();
 		else
 			Toast.makeText(context, "Settings failed to complete!", Toast.LENGTH_LONG).show();
@@ -265,31 +244,4 @@ public class SetupActivity extends Activity {
 		//showDialog(result);
 	}
 	
-	public void showDialog(Boolean result)
-	{
-		Dialog dialog = new Dialog(context);
-		if(result)
-			dialog.setTitle("Save Completed");
-		else 
-			dialog.setTitle("Save Failed");
-		dialog.setContentView(R.layout.dialog);
-		dialog.setCancelable(true);
-		dialog.setCanceledOnTouchOutside(true);
-
-		TextView text = (TextView) dialog.findViewById(R.id.text);	
-		ImageView image = (ImageView) dialog.findViewById(R.id.image);
-		if(result)
-		{
-			image.setImageResource(R.drawable.error);
-			text.setText("Settings saved successfully.");
-		}
-		else
-		{
-			image.setImageResource(R.drawable.error);
-			text.setText("Settings failed to complete!");
-		}
-		
-		dialog.show();
-	}
-	
 }

safeDispatch/src/main/java/com/safemobile/safedispatch/TabLayoutActivity.java

@@ -60,6 +60,7 @@ import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.Dialog;
 import android.app.Notification;
+import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
@@ -74,6 +75,7 @@ import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.net.Uri;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
@@ -94,6 +96,8 @@ import android.widget.Toast;
 import android.widget.TabHost.TabSpec;
 
 import androidx.annotation.NonNull;
+import androidx.core.app.NotificationCompat;
+import androidx.core.app.NotificationManagerCompat;
 
 public class TabLayoutActivity extends AbstractSDParentActivity {
 
@@ -696,7 +700,7 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 			tcpTimer = null;
 		}
 
-		if (getRadioActivity().audioThread != null) {
+		if (getRadioActivity() != null && getRadioActivity().audioThread != null) {
 			Thread moribund = getRadioActivity().audioThread;
 			getRadioActivity().audioThread = null;
 			moribund.interrupt();
@@ -733,8 +737,6 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 		getBaseContext().getResources().updateConfiguration(configuration,
 				getBaseContext().getResources().getDisplayMetrics());
 
-		if (getHistoryActivity() != null)
-			getHistoryActivity().onCreate(getHistoryActivity().savedInstanceState);
 		// change UI for RadioActivity and MessageActivity
 		if (getRadioActivity() != null)
 			getRadioActivity().onCreate(getRadioActivity().savedInstanceState);
@@ -1221,7 +1223,8 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 			image.setImageResource(AppParams.DEMO ? R.drawable.icon_demo : R.mipmap.ic_launcher);
 			TextView text = dialog.findViewById(R.id.text);
 			TextView text2 = dialog.findViewById(R.id.text2);
-			text.setText(String.format("%s1.0.8", getString(R.string.version)));
+			text.setText(getString(R.string.version) + " " + BuildConfig.VERSION_NAME);
+
 			text2.setText(String.format("%s: support@safemobile.com", getString(R.string.email)));
 			dialog.setCancelable(true);
 			dialog.setCanceledOnTouchOutside(true);
@@ -1857,75 +1860,70 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 				SM.Debug("Unit imei:" + tempArr[0]);
 				String unitIMEI = tempArr[0];
 
-				//==============
-				// alarms tab
-				//==============
+				// change Visual Elements
+				setImei(unitIMEI);
+				switch (msg.opCode) {
+					case 135:
+						setMess("speed " + tempArr[1]);
+						break;
+					case 136:
+						setMess("landmark " + tempArr[1]);
+						break;
+					case 137:
+						setMess("zone " + tempArr[1]);
+						break;
+					case 138:
+						setMess("emergency");
+						break;
+					case 140:
+						setMess("telemetry " + tempArr[1]);
+						break;
+					default:
+						setMess("emergency");
+				}
+				myHandler.post(updateResultsAlarm);
+
+				//============
+				// live  tab
+				//============
+
+				if ((msg.opCode == 138) && (AppParams.crtTab == AppParams.Tabs.live)) {
+					SuperVehicle superVehicle = getSuperVehHash().get(Long.parseLong(unitIMEI));
+
+					if (superVehicle != null) {
+
+						//if is not check i need to force check to put on the map
+						boolean forceChecked = false;
+						if (!superVehicle.needUpdate) {
+							superVehicle.needUpdate = true;
+							forceChecked = true;
+						}
+
+						try {
+							int x = 0;
+							if (forceChecked) {
+								for (Vehicle veh : getAllVehicle()) {
+									if (veh.imei.compareTo(unitIMEI) == 0) break;
+									x++;
+								}
+							} else x = -1;
+							if (getLiveActivity() != null) {
+								if (x != getAllVehicle().size())
+									getLiveActivity().emergencyAlarmReceived(x, superVehicle.lat, superVehicle.lng);
+								else
+									getLiveActivity().emergencyAlarmReceived(-1, superVehicle.lat, superVehicle.lng);
+							}
+						} catch (Exception ex) {
+							SM.Debug(HASH_ERROR_MESSAGE + ex);
+						}
+					}
+				}
+
+				//list for SMS
 				if (AppParams.crtTab == AppParams.Tabs.alarms) {
 					SM.Debug("currentActivity instanceof AlarmActivity - newSMS | " + tempArr[0] + " | " + tempArr[1]);
 					getAlarms(AppParams.USERID);
 				}
-
-				// if tab is not TextTab
-				if (tabHost.getCurrentTab() != 5 /* Text tab */) {
-					// change Visual Elements
-					setImei(unitIMEI);
-					switch (msg.opCode) {
-						case 135:
-							setMess("speed " + tempArr[1]);
-							break;
-						case 136:
-							setMess("landmark " + tempArr[1]);
-							break;
-						case 137:
-							setMess("zone " + tempArr[1]);
-							break;
-						case 138:
-							setMess("emergency");
-							break;
-						case 140:
-							setMess("telemetry " + tempArr[1]);
-							break;
-						default:
-							setMess("emergency");
-					}
-					myHandler.post(updateResultsAlarm);
-
-					//============
-					// live  tab
-					//============
-
-					if ((msg.opCode == 138) && (AppParams.crtTab == AppParams.Tabs.live)) {
-						SuperVehicle superVehicle = getSuperVehHash().get(Long.parseLong(unitIMEI));
-
-						if (superVehicle != null) {
-
-							//if is not check i need to force check to put on the map
-							boolean forceChecked = false;
-							if (!superVehicle.needUpdate) {
-								superVehicle.needUpdate = true;
-								forceChecked = true;
-							}
-
-							try {
-								int x = 0;
-								if (forceChecked) {
-									for (Vehicle veh : getAllVehicle()) {
-										if (veh.imei.compareTo(unitIMEI) == 0) break;
-										x++;
-									}
-								} else x = -1;
-								if (getLiveActivity() != null) {
-									if (x != getAllVehicle().size())
-										getLiveActivity().emergencyAlarmReceived(x, superVehicle.lat, superVehicle.lng);
-									else
-										getLiveActivity().emergencyAlarmReceived(-1, superVehicle.lat, superVehicle.lng);
-								}
-							} catch (Exception ex) {
-								SM.Debug(HASH_ERROR_MESSAGE + ex);
-							}
-						}
-					}
-				}
 			}
 
 			@Override
@@ -2211,23 +2209,47 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 
 		Notification notification = new Notification(icon, tickerText, System.currentTimeMillis());
 
-		// set intent to be opened on NotificationClick
-		/* Notification */
-		Intent notificationIntent = new Intent(this, NotificationActivity.class);
-		notificationIntent.putExtra("key", iconValue);
-
-		// cancel old notification
-		mNotificationManager.cancel(icon);
-
-		PendingIntent contentIntent = PendingIntent.getActivity(context, NOTIFICATION_ACTIVITY_RESULT, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT);
-
 		// flag that the notification will be closed when clicked
 		notification.flags |= Notification.FLAG_AUTO_CANCEL;
 		notification.number = 1;                                // the same notification will be shown;
 		notification.tickerText = tickerText;        // notification text when arrives
 		notification.sound = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.new_sms);
-		// add notification to the manager
-		mNotificationManager.notify(icon, notification);
+
+
+		Intent intent = new Intent(this, NotificationActivity.class);
+		intent.putExtra("key", iconValue);
+
+		// cancel old notification
+		mNotificationManager.cancel(icon);
+
+		PendingIntent pendingIntent = PendingIntent.getActivity(context, NOTIFICATION_ACTIVITY_RESULT, intent, PendingIntent.FLAG_CANCEL_CURRENT);
+		createNotificationChannel(icon, contentTitle, contentText, pendingIntent);
+	}
+
+	private void createNotificationChannel(int icon, String title, String text, PendingIntent pendingIntent) {
+		// Create the NotificationChannel, but only on API 26+ because
+		// the NotificationChannel class is new and not in the support library
+		String notificationChannelID = String.valueOf(icon);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			CharSequence name = "Notification Channel";
+			int importance = NotificationManager.IMPORTANCE_HIGH;
+			NotificationChannel channel = new NotificationChannel(notificationChannelID, name, importance);
+			// Register the channel with the system; you can't change the importance
+			// or other notification behaviors after this
+			NotificationManager notificationManager = getSystemService(NotificationManager.class);
+			notificationManager.createNotificationChannel(channel);
+		}
+
+		NotificationCompat.Builder builder = new NotificationCompat.Builder(context, notificationChannelID)
+				.setSmallIcon(icon)
+				.setContentTitle(title)
+				.setContentText(text)
+				.setPriority(NotificationCompat.PRIORITY_DEFAULT)
+				.setAutoCancel(true)
+				.setContentIntent(pendingIntent);
+
+		NotificationManagerCompat managerCompat = NotificationManagerCompat.from(context);
+		managerCompat.notify(icon, builder.build());
 	}
 
 	// return vehicle according to imei