display notifications

safeDispatch/build.gradle

@@ -78,6 +78,4 @@ dependencies {
 
     // add Gson
     implementation 'com.google.code.gson:gson:2.8.6'
-
-    //retrofit
 }

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

@@ -16,17 +16,22 @@ public class NotificationActivity extends Activity{
 	public void onCreate(Bundle savedInstanceState) {
 		 super.onCreate(savedInstanceState);
 		 
-		 // get notification type
+		// get notification type
-		 int key = getIntent().getExtras().getInt("key");
+		int key = getIntent().getExtras().getInt("key");
 
 		 // broadcast intent
-		 Intent i = new Intent();
+		Intent i = new Intent();
-		 switch(key)
+		switch(key) {
-		 {
+			case AppParams.messageNotif:
-		 		case AppParams.messageNotif: i.setAction(NOTIFICATION_MESSAGE_INTENT); break;
+				i.setAction(NOTIFICATION_MESSAGE_INTENT);
-		 		case AppParams.alertNotif: i.setAction(NOTIFICATION_ALERT_INTENT); break;
+				break;
-		 		case AppParams.pollNotif: i.setAction(NOTIFICATION_POLL_INTENT); break;
+			case AppParams.alertNotif:
-		 }
+				i.setAction(NOTIFICATION_ALERT_INTENT);
+				break;
+			case AppParams.pollNotif:
+				i.setAction(NOTIFICATION_POLL_INTENT);
+				break;
+		}
 		 
 		 getBaseContext().sendBroadcast(i);
 		 
@@ -35,6 +40,4 @@ public class NotificationActivity extends Activity{
 		 /* Finish activity and return to parent activity */
 		 finish();
 	}
-
 }
-

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

@@ -14,13 +14,11 @@ import java.util.Timer;
 import java.util.TimerTask;
 
 import com.google.android.gms.tasks.Task;
-import com.google.android.gms.tasks.TaskCompletionSource;
 import com.safemobile.activities.AbstractEmptyActivity;
 import com.safemobile.activities.AbstractLiveActivity;
 import com.safemobile.activities.AbstractMessagesActivity;
 import com.safemobile.activities.AbstractRadioActivity;
 import com.safemobile.activities.AbstractSDParentActivity;
-import com.safemobile.safedispatch.R;
 import com.safemobile.enums.AuthorizationCode;
 import com.safemobile.enums.AuthorizationStatus;
 import com.safemobile.enums.ProviderSettingsStatus;
@@ -59,7 +57,7 @@ import com.safemobile.services.TCPService.TCPBinder;
 import android.Manifest;
 import android.annotation.SuppressLint;
 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 +72,7 @@ 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 +93,8 @@ 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 {
 
@@ -1233,7 +1234,7 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 						getMessageActivity().updateSMS(sms.smsList);
 					}
 				} catch (Exception ex) {
-					SM.Debug("Error on smsReceived:" + ex.toString());
+					SM.Debug("Error on smsReceived:" + ex);
 				}
 			}
 
@@ -1426,7 +1427,7 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 
 						SM.Debug("tmpHist seqID:" + tmpHist.seqID);
 						int pos = Integer.parseInt(tmpHist.seqID.substring(0, tmpHist.seqID.indexOf('.')));
-						int all = Integer.parseInt(tmpHist.seqID.substring(tmpHist.seqID.indexOf('.') + 1, tmpHist.seqID.length()));
+						int all = Integer.parseInt(tmpHist.seqID.substring(tmpHist.seqID.indexOf('.') + 1));
 						if (all != 0) {
 							if (Boolean.TRUE.equals(getFirstHistoryData())) {
 								try {
@@ -1668,13 +1669,11 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 						case 137:
 							setMess("zone " + tempArr[1]);
 							break;
-						case 138:
-							setMess("emergency");
-							break;
 						case 140:
 							setMess("telemetry " + tempArr[1]);
 							break;
 						default:
+//							138
 							setMess("emergency");
 					}
 					myHandler.post(updateResultsAlarm);
@@ -1896,10 +1895,7 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 
 	public void createNotification(int icon) {
 		mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
-		String tickerText = "SafeMobile Dispatch: New Message  from " + getImei();
+		String contentTitle, contentText;
-		String contentTitle = "New Message from " + getImei();
-		String contentText = "\"" + getMess() + "\"";
-
 		Vehicle veh = getVehicle4Imei(getImei());
 
 		int iconValue = icon;
@@ -1912,7 +1908,6 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 			case AppParams.pollNotif:
 				contentText = "\"" + getMess() + "\"";
 				contentTitle = "Poll Reply from " + (veh != null ? getVehicle4Imei(getImei()).name : getImei());
-				tickerText = "SafeMobile Dispatch: Poll Reply from " + (veh != null ? getVehicle4Imei(getImei()).name : getImei());
 				icon = R.drawable.poll;
 				break;
 			case AppParams.alertNotif:
@@ -1921,34 +1916,53 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 					vehName = getString(R.string.from) + ": " + getVehicle4Imei(getImei()).name;
 				contentText = "\"" + getMess() + "\"";
 				contentTitle = getString(R.string.newAlarm) + vehName;
-				tickerText = "SafeMobile Dispatch: " + getString(R.string.newAlarm) + vehName;
+				icon = R.drawable.arrow_down;
-				icon = R.drawable.alert;
 				break;
 			default:
 				throw new IllegalStateException("Unexpected value: " + icon);
 		}
 
-		Notification notification = new Notification(icon, tickerText, System.currentTimeMillis());
-
 		// set intent to be opened on NotificationClick
 		/* Notification */
-		Intent notificationIntent = new Intent(this, NotificationActivity.class);
+		Intent intent = new Intent(this, NotificationActivity.class);
-		notificationIntent.putExtra("key", iconValue);
+		intent.putExtra("key", iconValue);
 
 		// cancel old notification
 		mNotificationManager.cancel(icon);
 
-		PendingIntent contentIntent = PendingIntent.getActivity(context, NOTIFICATION_ACTIVITY_RESULT, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT);
+		PendingIntent pendingIntent = PendingIntent.getActivity(context, NOTIFICATION_ACTIVITY_RESULT, intent, PendingIntent.FLAG_CANCEL_CURRENT);
-
+		createNotificationChannel(icon, contentTitle, contentText, pendingIntent);
-		// 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);
 	}
 
+	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);
+
+		Log.v("test111", "test");
+		NotificationManagerCompat managerCompat = NotificationManagerCompat.from(context);
+		managerCompat.notify(icon, builder.build());
+	}
+
+
 	// return vehicle according to imei
 	private Vehicle getVehicle4Imei(String imei) {
 		Vehicle veh = null;
@@ -2092,7 +2106,7 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 
 						setVehicleStatus(Integer.parseInt(params[1]), Integer.parseInt(params[2]), Integer.parseInt(params[3]), Integer.parseInt(params[4]));
 					} catch (Exception ex) {
-						SM.Exception("Paramas -> setVehicleStatus", "EXCeption ex " + ex.toString());
+						SM.Exception("Paramas -> setVehicleStatus", "EXCeption ex " + ex);
 					}
 					break;
 
@@ -2123,21 +2137,6 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 		new ConnectTask().execute(params);
 	}
 
-	public class ConnectParserTask extends AsyncTask<String, Void, TCPhandler> {
-		@Override
-		protected TCPhandler doInBackground(String... params) {
-			if (myService != null)
-				tcpParser = myService.getTCPmsgParser();
-
-			// add TCPParserListener
-			if (tcpParser != null) {
-				SM.Debug("## tcpParser != null ", "#### call tcpParserListener(");
-				tcpParserListener();
-			}
-			return null;
-		}
-	}
-
 	/* Display Toast messages*/
 	@Override
 	public void displayToast(final String msg) {
@@ -2247,10 +2246,8 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 		super.onRequestPermissionsResult(requestCode, permissions, grantResults);
 
 		SM.Debug("onRequestPermissionsResult", "[requestCode] " + requestCode);
-		String permission = "";
 		switch (requestCode) {
 			case PermissionModule.RECORD_AUDIO_PERMISSION_REQUEST_CODE:
-				permission = Manifest.permission.RECORD_AUDIO;
 				break;
 			default:
 				throw new IllegalStateException("Unexpected value: " + requestCode);
@@ -2301,10 +2298,9 @@ public class TabLayoutActivity extends AbstractSDParentActivity {
 
 	private void waitForUserInput(Boolean result) {
 		if (result) {
-			final int requestCode = 1202;
 			//navigate to application's settings
 			String action = ProviderSettingsHelper.getAction(ProviderSettingsStatus.APPLICATION_DETAILS);
-			if (action == null || action == "")
+			if (action == null || action.equals(""))
 				return;
 
 			boolean isActionApplicationDetailsSettings = action.equals(ProviderSettingsHelper.ACTION_APPLICATION_DETAILS_SETTINGS);

safeDispatch/src/main/res/layout-large/tabpanel.xml

@@ -89,6 +89,8 @@
 			</LinearLayout>
 	</LinearLayout>
 
+
+
 	<RelativeLayout
 	    android:id="@+id/layoutNewMessage"
 	    android:layout_width="350dp"