Notes

package com.example.muhammet.reminderapp;

import android.app.AlarmManager;
import android.app.DatePickerDialog;
import android.app.PendingIntent;
import android.app.TimePickerDialog;
import android.content.Context;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.Toast;
import android.text.format.DateFormat;//aşşada calebi saniye
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;


import org.w3c.dom.Text;

//import java.text.DateFormat;
import java.text.Format;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.concurrent.TimeUnit;


public class ProfileActivity extends AppCompatActivity implements View.OnClickListener,DatePickerDialog.OnDateSetListener,TimePickerDialog.OnTimeSetListener {

private FirebaseAuth firebaseAuth;
//Calendar c = Calendar.getInstance();
private TextView textViewUserEmail,textViewFinalDate;
private Button buttonLogout,buttonSave,buttonPicker,buttonAlarm;
private DatabaseReference databaseReference;
private EditText editTextTitle,editTextNote;
int day,month,year,hour,minute;
int pickerDay,pickerMonth,pickerYear,pickerHour,pickerMinute;
String dayFinal,monthFinal,yearFinal,hourFinal,minuteFinal;
Calendar c = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");

//long dateLong =dayFinal,monthFinal,yearFinal,hourFinal,minuteFinal;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_profile);

firebaseAuth = FirebaseAuth.getInstance();
if (firebaseAuth.getCurrentUser()==null){
finish();
startActivity(new Intent(this,LoginActivity.class));
}

databaseReference = FirebaseDatabase.getInstance().getReference();
editTextTitle = (EditText) findViewById(R.id.editTextTitle);
editTextNote = (EditText) findViewById(R.id.editTextNote);
textViewFinalDate = (TextView) findViewById(R.id.textViewFinalDate);
buttonSave = (Button) findViewById(R.id.buttonSave);
buttonPicker = (Button) findViewById(R.id.buttonPicker);
buttonAlarm = (Button) findViewById(R.id.buttonAlarm);

buttonPicker.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
year = c.get(Calendar.YEAR);
month= c.get(Calendar.MONTH);
day = c.get(Calendar.DAY_OF_MONTH);
DatePickerDialog datePickerDialog = new DatePickerDialog(ProfileActivity.this,ProfileActivity.this,year,month,day);
datePickerDialog.show();
}
});
FirebaseUser user = firebaseAuth.getCurrentUser();
textViewUserEmail = (TextView) findViewById(R.id.textViewUserEmail);
//Burayı daha sonra kullanıcı adı veya isim olarak değiştir.
textViewUserEmail.setText("Hoşgeldiniz n"+user.getEmail());
textViewUserEmail = (TextView) findViewById(R.id.textViewUserEmail);
buttonLogout = (Button) findViewById(R.id.buttonLogout);
buttonLogout.setOnClickListener(this);
buttonSave.setOnClickListener(this);
}

private void saveUserInformation(){
String name = editTextTitle.getText().toString().trim();
String note = editTextNote.getText().toString().trim();
String fullDate = textViewFinalDate.getText().toString().trim();

UserInformation userInformation = new UserInformation(name,note,fullDate);
FirebaseUser user = firebaseAuth.getCurrentUser();

databaseReference.child(user.getUid()).setValue(userInformation);
Toast.makeText(this,"Notunuz kaydedildi.",Toast.LENGTH_LONG).show();
}
@Override
public void onClick(View view) {
if (view == buttonLogout){
firebaseAuth.signOut();
finish();
startActivity(new Intent(this,LoginActivity.class));
}
if (view == buttonSave){
saveUserInformation();
}
}

@Override
public void onDateSet(DatePicker view, int yearOfKing, int yearOfMonth, int dayOfMonth) {
yearFinal =Integer.toString(yearOfKing);
monthFinal = Integer.toString(yearOfMonth+1);
dayFinal = Integer.toString(dayOfMonth);
pickerYear = yearOfKing;
pickerMonth=yearOfMonth+1;
pickerDay=dayOfMonth;

if(yearOfMonth < 10)
{
monthFinal = "0" + monthFinal;
}

if(dayOfMonth< 10)
{
dayFinal = "0" + dayFinal;
}


hour = c.get(Calendar.HOUR_OF_DAY);
minute=c.get(Calendar.MINUTE);

TimePickerDialog timePickerDialog = new TimePickerDialog(ProfileActivity.this,ProfileActivity.this,hour,minute,DateFormat.is24HourFormat(this
));
timePickerDialog.show();
}

@Override
public void onTimeSet(TimePicker view, int hourOfDay, int hourOfMinute) {

hourFinal = Integer.toString(hourOfDay);
minuteFinal = Integer.toString(hourOfMinute);
pickerHour=hourOfDay;
pickerMinute=hourOfMinute;
textViewFinalDate.setText(dayFinal+"."+monthFinal+"."+yearFinal+" "+hourFinal+":"+minuteFinal+"n"+pickerDay+" "+pickerMonth+" "+pickerYear+" "+pickerHour+" "+pickerMinute);
}

public void AlarmButton(View view) {
Calendar alarmCall = Calendar.getInstance();
alarmCall.setTimeInMillis(System.currentTimeMillis());
alarmCall.set(Calendar.HOUR_OF_DAY, pickerHour);
alarmCall.set(Calendar.MINUTE,pickerMinute);
Intent intent = new Intent(this, AlarmReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);

AlarmManager alarmManager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP,alarmCall.getTimeInMillis(),AlarmManager.RTC_WAKEUP, pendingIntent);
}
}