Dashboard initial change

README.md

@@ -78,4 +78,6 @@ Vehicle Parking System(2022-235)
   Objective:-
    
    Ensure the safety of the vehicle while parked in the vehicle-park using image processing and Machine Learning. 
-   Also display of unsecured status by notification.
+   Also display of unsecured status by notification.
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+
+   test
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app/src/main/java/com/example/vehicleparkingsystem/Dashboard.java

+package com.example.vehicleparkingsystem;
+
+import androidx.annotation.RequiresApi;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.NotificationCompat;
+import androidx.core.content.ContextCompat;
+
+import android.app.AlertDialog;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.graphics.Color;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.MediaController;
+import android.widget.TextView;
+import android.widget.VideoView;
+
+import com.example.vehicleparkingsystem.Models.BaseURL;
+import com.example.vehicleparkingsystem.SQLite.Sqlitedb;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.Objects;
+
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.ResponseBody;
+
+public class Dashboard extends AppCompatActivity {
+
+    Button button1;
+    Button button2;
+    Button button3;
+    Button button4;
+    Button button5;
+    String type;
+    String number;
+    int threatStatus;
+    int parkingStatus;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_dashboard);
+
+        button1 = findViewById(R.id.parking);
+        button2 =findViewById(R.id.logout);
+        button3 =findViewById(R.id.entrance);
+        button4 =findViewById(R.id.violation);
+        button5 =findViewById(R.id.threat);
+
+        new entranceDetection().execute();
+        new ParkingViolation().execute();
+        new threatDetection().execute();
+
+        button1.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent mainIntent = new Intent(Dashboard.this,ParkingSlots.class);
+                Dashboard.this.startActivity(mainIntent);
+                Dashboard.this.finish();
+            }
+        });
+
+        button2.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent mainIntent = new Intent(Dashboard.this,Login.class);
+                Dashboard.this.startActivity(mainIntent);
+                Dashboard.this.finish();
+            }
+        });
+
+        button3.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                new entranceDetection().execute();
+            }
+        });
+
+        button4.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                new ParkingViolation().execute();
+            }
+        });
+
+        button5.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                new threatDetection().execute();
+            }
+        });
+    }
+
+
+    private class entranceDetection extends AsyncTask<String, String, String> {
+
+        @Override
+        protected void onPreExecute() {
+
+        }
+
+        @Override
+        protected void onPostExecute(String s) {
+
+//            AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(Dashboard.this);
+//            LayoutInflater inflater = LayoutInflater.from(Dashboard.this);
+//            View view1 = inflater.inflate(R.layout.custom_entrance_details, null);
+//            dialogBuilder.setView(view1);
+//
+//            final TextView textView1 = (TextView) view1.findViewById(R.id.num);
+//            final TextView textView2 = (TextView) view1.findViewById(R.id.ty);
+//
+//            textView1.setText(number);
+//            textView2.setText(type);
+//
+//            final AlertDialog alertDialog = dialogBuilder.create();
+//            alertDialog.show();
+
+            String message = "vehicle type is "+type+ " and vehicle number "+number+"";
+
+            int reqCode = 1;
+            Intent intent = new Intent(getApplicationContext(), MainActivity.class);
+            showNotification(Dashboard.this, "Entrance Detection", message, intent, reqCode);
+
+        }
+
+        @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+        @Override
+        protected String doInBackground(String... strings) {
+
+            try {
+
+                String Url = BaseURL.get_url() + "enternce";
+                OkHttpClient client = new OkHttpClient();
+
+                Request request = new Request.Builder()
+                        .url(Url)
+                        .get()
+                        .build();
+
+                try (Response response = client.newCall(request).execute()) {
+                    ResponseBody body = response.body();
+                    JSONArray json = new JSONArray(body.string());
+                    System.out.println(json);
+
+                    for (int i = 0; i < json.length(); i++) {
+                        JSONObject joo = json.getJSONObject(i);
+                        type = joo.getString("type");
+                        number = joo.getString("number_plate");
+
+                    }
+
+
+                } catch (IOException | JSONException e) {
+                    e.printStackTrace();
+                }
+
+                return null;
+            } finally {
+
+            }
+
+        }
+    }
+
+
+    private class threatDetection extends AsyncTask<String, String, String> {
+
+        @Override
+        protected void onPreExecute() {
+
+        }
+
+        @Override
+        protected void onPostExecute(String s) {
+
+            if (threatStatus == 1){
+//                AlertDialog.Builder builder1 = new AlertDialog.Builder(Dashboard.this);
+//                builder1.setMessage("You have a threat. Be careful!!!");
+//                builder1.setCancelable(true);
+//
+//                builder1.setPositiveButton(
+//                        "OK",
+//                        new DialogInterface.OnClickListener() {
+//                            public void onClick(DialogInterface dialog, int id) {
+//                                dialog.dismiss();
+//                            }
+//                        });
+//
+//
+//                AlertDialog alert11 = builder1.create();
+//                alert11.show();
+
+                String message = "You have a threat. Be careful!!!";
+
+                int reqCode = 1;
+                Intent intent = new Intent(getApplicationContext(), MainActivity.class);
+                showNotification(Dashboard.this, "Threat Detection", message, intent, reqCode);
+            }else{
+//                AlertDialog.Builder builder1 = new AlertDialog.Builder(Dashboard.this);
+//                builder1.setMessage("You have no threats. You are safe!");
+//                builder1.setCancelable(true);
+//
+//                builder1.setPositiveButton(
+//                        "OK",
+//                        new DialogInterface.OnClickListener() {
+//                            public void onClick(DialogInterface dialog, int id) {
+//                                dialog.dismiss();
+//                            }
+//                        });
+//
+//
+//                AlertDialog alert11 = builder1.create();
+//                alert11.show();
+
+                String message = "You have no threats. You are safe!";
+
+                int reqCode = 1;
+                Intent intent = new Intent(getApplicationContext(), MainActivity.class);
+                showNotification(Dashboard.this, "Threat Detection", message, intent, reqCode);
+            }
+
+        }
+
+        @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+        @Override
+        protected String doInBackground(String... strings) {
+
+            try {
+
+                String Url = BaseURL.get_url() + "threat";
+                OkHttpClient client = new OkHttpClient();
+
+                Request request = new Request.Builder()
+                        .url(Url)
+                        .get()
+                        .build();
+
+                try (Response response = client.newCall(request).execute()) {
+                    ResponseBody body = response.body();
+                    JSONArray json = new JSONArray(body.string());
+                    System.out.println(json);
+
+                    for (int i = 0; i < json.length(); i++) {
+                        JSONObject joo = json.getJSONObject(i);
+                        threatStatus = joo.getInt("status");
+                    }
+
+
+                } catch (IOException | JSONException e) {
+                    e.printStackTrace();
+                }
+
+                return null;
+            } finally {
+
+            }
+
+        }
+    }
+
+    private class ParkingViolation extends AsyncTask<String, String, String> {
+
+        @Override
+        protected void onPreExecute() {
+
+        }
+
+        @Override
+        protected void onPostExecute(String s) {
+
+            if (parkingStatus == 1){
+//                AlertDialog.Builder builder1 = new AlertDialog.Builder(Dashboard.this);
+//                builder1.setMessage("You Parked very well!!");
+//                builder1.setCancelable(true);
+//
+//                builder1.setPositiveButton(
+//                        "OK",
+//                        new DialogInterface.OnClickListener() {
+//                            public void onClick(DialogInterface dialog, int id) {
+//                                dialog.dismiss();
+//                            }
+//                        });
+//
+//
+//                AlertDialog alert11 = builder1.create();
+//                alert11.show();
+                String message = "You Parked very well!!";
+
+                int reqCode = 1;
+                Intent intent = new Intent(getApplicationContext(), MainActivity.class);
+                showNotification(Dashboard.this, "Parking Violation Detection", message, intent, reqCode);
+            }else{
+                AlertDialog.Builder builder1 = new AlertDialog.Builder(Dashboard.this);
+                builder1.setMessage("You are not parked well!!!");
+                builder1.setCancelable(true);
+
+                builder1.setPositiveButton(
+                        "OK",
+                        new DialogInterface.OnClickListener() {
+                            public void onClick(DialogInterface dialog, int id) {
+                                AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(Dashboard.this);
+                                LayoutInflater inflater = LayoutInflater.from(Dashboard.this);
+                                View view1 = inflater.inflate(R.layout.custom_parking_violation, null);
+                                dialogBuilder.setView(view1);
+
+                                final VideoView videoView = (VideoView) view1.findViewById(R.id.videoView);
+                                MediaController mediaController;
+                                mediaController = new MediaController(Dashboard.this);
+                                mediaController.setAnchorView(videoView);
+                                Uri localUri = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.parking);
+                                videoView.setVideoURI(localUri);
+                                videoView.setMediaController(mediaController);
+                                videoView.start();
+
+                                final AlertDialog alertDialog = dialogBuilder.create();
+                                alertDialog.show();
+                            }
+                        });
+
+
+                AlertDialog alert11 = builder1.create();
+                alert11.show();
+            }
+
+        }
+
+        @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+        @Override
+        protected String doInBackground(String... strings) {
+
+            try {
+
+                String Url = BaseURL.get_url() + "parking_violation";
+                OkHttpClient client = new OkHttpClient();
+
+                Request request = new Request.Builder()
+                        .url(Url)
+                        .get()
+                        .build();
+
+                try (Response response = client.newCall(request).execute()) {
+                    ResponseBody body = response.body();
+                    JSONArray json = new JSONArray(body.string());
+                    System.out.println(json);
+
+                    for (int i = 0; i < json.length(); i++) {
+                        JSONObject joo = json.getJSONObject(i);
+                        parkingStatus = joo.getInt("status");
+                    }
+
+
+                } catch (IOException | JSONException e) {
+                    e.printStackTrace();
+                }
+
+                return null;
+            } finally {
+
+            }
+
+        }
+    }
+
+    public void showNotification(Context context, String title, String message, Intent intent, int reqCode) {
+//        SharedPreferenceManager sharedPreferenceManager = SharedPreferenceManager.getInstance(context);
+
+        PendingIntent pendingIntent = PendingIntent.getActivity(context, reqCode, intent, PendingIntent.FLAG_ONE_SHOT);
+        String CHANNEL_ID = "channel_name";// The id of the channel.
+        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(context, CHANNEL_ID)
+                .setSmallIcon(R.drawable.car)
+                .setContentTitle(title)
+                .setContentText(message)
+                .setAutoCancel(true)
+                .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
+                .setContentIntent(pendingIntent);
+        NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            CharSequence name = "Channel Name";// The user-visible name of the channel.
+            int importance = NotificationManager.IMPORTANCE_HIGH;
+            NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, importance);
+            notificationManager.createNotificationChannel(mChannel);
+        }
+        notificationManager.notify(reqCode, notificationBuilder.build()); // 0 is the request code, it should be unique id
+
+        Log.d("showNotification", "showNotification: " + reqCode);
+    }
+}
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