Besides there is an options menu that includes two options in the main activity. These are: 1. New Student 2. Exit When you click on the “New Student” option, a “New Activity” opens and the teacher enters the Student ID, Visa, Final Number, Phone Number and clicks the Add button. Thus, the student's information is recorded in the database. In addition, the grade point average is calculated by taking 40% of the student visa and 60% of the final. Both the grade point average and this student's phone number are sent to MainActivity. When registration is complete, the main activity is updated to include the list of the currently added student. In addition, if the average score coming from the main activity to NewActivity is equal to or greater than 50, an SMS is sent directly to the student's phone number indicating that he or she has passed the course. For this process, necessary permissions are obtained by following the permission procedure. If the student's average is less than 50, this time the student's phone number is called and an SMS is sent to the student notifying him/her of its failure. The permission procedure has been implemented to obtain the necessary permissions for both processes. Finally, the Exit option in the options menu is used to exit the application. The codes for an Android application that performs these operations are shown on the following pages. Fill in the blanks in the code according to the information provided MainActivity:public elass Mainact ivity extends AppCompatActivity (LintView 1vstudent:Final atatic int MARK CODE-101String phoneNumberiprotected void onCreate (Bundle savedInstancestate) {auper.onCreate (savedinstancestate) asetContentview (R.layout.activity main):1vstudent- (ListView) findviewById (R.id.1v Student);viewAl1students() :private void viewAllstudents () (Databaseclass databaseclass-new Databaseclass (this);List studentList-databaseclas.String () studentInfo new String (studentList.size()1:String () phoneNumbers- new String (studentList.size(01;for (int i -0;icstudentList.size ();i++)Student S=studentList.get (i);studentInfo[i]="ID: "+s.getID() +" Vize:"+s.getVizeMark () +"Final:"+B. get Final Mark ();phoneNumbers (i] -s.get PhoneNumber ();ArrayAdapter adapter=new--)3BAErayAdapter<> (getApplicationContext (), android.R.layout.simple_list_item 1,1vstudent.setAdapter (public boolean onCreateOptionsMenu (Menu menu) {getMenuInflater ().inflate (R.menu. option_menu, menu);return super.onCreateOptionsMenu (menu);public boolean onOptionsItemSelected (@NonNull MenuItem item) {switch (item.getItemId () ) {case R.id.item newMark:..) ;Intent i=new Intent (MainActivity.this,startActivityForResult (i, MARK_CODE) ; break;case R.id.item exit:return super.onoptionsItemSelected (item);protected void onActivityResult (int request Code, int resultCode, ONullable Intentdata) {super.onActivityResult (request Code, resultCode, data);if(requestCode==.if (resultCode== Activity.RESULT OK) {Double avg3Double.parseDouble (data.getStringExtra ("AVARAGE"));phoneNumber =data.getStringExtra ("PHONENUMBER");if (avg>=50)elseviewAllStudents ();private void sendSMS () {if (ActivityCompat.check SelfPermission (this, Manifest.permission. SEND SMS) ==PackageManager.PERMISSION GRANTED) {SmsManager sms SmsManager.getDefault();sms.sendTextMessage (phoneNumber, null, "You passed!!!", null,null);}elseActivityCompat.request Permissions (this, new String []100); students in the database are displayed in a listview. MainActivity and other layoutsbelow:ContactsWithSQLiteContactsWithSQLiteContactsWithSQLiteNew StudentID.1 Vize 30 Final:50ExitiD:1 Vize:30 Final:50D.2 Vize 40 Final:30ID.2 Vize:40 Final:30ist li0:3 Vize 40 Final:60iD.3 Vize:40 Final:80D:4 Vize 80 Final:60ID.4 Vize:80 Final:80D:5 Vize 60 Final:60ID:5 Vize.60 Final:60ID:6 Vize 40 Final:45ID.6 Vize:40 Final:45D8 Vize 58 Final 70ID.8 Vize 58 Final:70ADDDG VIze 56 Fnal 14ID:9 Vize:56 Final:14MainActivity EkranıNewActivity EkraOption_Menu

Here you can find solutions for the blanks area. Blanks can be filled with bold letters below. 1).…

1vstudent (ListVie viewal1studenta () : private void viewAllstudents() Databaseclass databaseclass-new Databaseclass (this); List studentList-databaseclas. String () studentInfo- new String (studentList.size()): String () phoneNumbers- new String (studentList.size ()1; for (int i -0;icstudentList.size ();i++) Student s-studentList.get (i); atudent Info[i]="ID:"+s.getID() +" Vize:"+s.getVizeMark ()+" Final: "+s.getFinalMark (): phoneNumbers(i]-s.get PhoneNumber (); ArrayAdapter adapter-new uykdapter<> (getApplicationContext (), android.R.layout.simple_list_item1, ivstudent.setAdapter (- public boolean onCreateOptionsMenu (Menu menu) { getMenuInflater ().inflate (R. menu. option_menu,menu); return super.onCreateOptionsMenu (menu); public boolean onoptionsItemSelected (GNonNull MenuItem item) { switch (item.getItemId ()) { case R.id.item newMark: Intent i-new Intent (MainActivity.this, startActivityForResult (i, MARK_CODE); break; -): case R.id.item exit: return super.onoptionsItemSelected (item); protected void onActivityResult (int requestCode, int resultCode, @Nullable Intent data) { super.onActivityResult (requestCode, resultCode, data); if (request Code=.. if (resultCode-= Activity.RESULT OK) { Double avg-Double.parseDouble (data.getStringExtra ("AVARAGE")); phoneNumber =data.getStringExtra ("PHONENUMBER"); if(avg>=50) else viewAllStudents (); private void sendSMS () { if (ActivityCompat.checkSelfPermission (this, Manifest.permission.SEND SMS) PackageManager.PERMISSION GRANTED) { SmsManager sms-SmsManager.getDefault(); sms.sendTextMessage (phoneNumber, null, "You passed!!!", null,null); }else ActivityCompat.requestPermissions (this, new String [] ( 100);

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Besides there is an options menu that includes two options in the main activity. These are: 1. New Student 2. Exit When you click on the “New Student” option, a “New Activity” opens and the teacher enters the Student ID, Visa, Final Number, Phone Number and clicks the Add button. Thus, the student's information is recorded in the database. In addition, the grade point average is calculated by taking 40% of the student visa and 60% of the final. Both the grade point average and this student's phone number are sent to MainActivity. When registration is complete, the main activity is updated to include the list of the currently added student. In addition, if the average score coming from the main activity to NewActivity is equal to or greater than 50, an SMS is sent directly to the student's phone number indicating that he or she has passed the course. For this process, necessary permissions are obtained by following the permission procedure. If the student's average is less than 50, this time the student's phone number is called and an SMS is sent to the student notifying him/her of its failure. The permission procedure has been implemented to obtain the necessary permissions for both processes. Finally, the Exit option in the options menu is used to exit the application. The codes for an Android application that performs these operations are shown on the following pages. Fill in the blanks in the code according to the information provided