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  • patch-1
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MainActivity.java

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  • Forked from Android 2017 / OD-System
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    MainActivity.java 2.09 KiB
    package com.darshanbshah.odsystem;
    
    import android.app.DatePickerDialog;
    import android.content.Intent;
    import android.support.v7.app.AppCompatActivity;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.DatePicker;
    import android.widget.TextView;
    
    import com.google.firebase.auth.FirebaseAuth;
    
    import java.util.Calendar;
    
    public class MainActivity extends AppCompatActivity {
    
        private FirebaseAuth mAuth;
        private TextView welcomeText;
        Calendar calendar = Calendar.getInstance();
        TextView from, to;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
            mAuth = FirebaseAuth.getInstance();
            welcomeText = (TextView)findViewById(R.id.welcomeText);
            welcomeText.setText("Welcome " + mAuth.getCurrentUser().getEmail());
            from = (TextView)findViewById(R.id.fromDateTV);
            to = (TextView)findViewById(R.id.toDateTV);
        }
    
        public void onClickFromDatePicker(View view) {
            new DatePickerDialog(this, fromListener, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)).show();
        }
    
        DatePickerDialog.OnDateSetListener fromListener = new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
                from.setText(dayOfMonth + "/" + (month + 1) + "/" + year);
            }
        };
    
        public void onClickToDatePicker(View view) {
            new DatePickerDialog(this, toListener, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)).show();
        }
    
        DatePickerDialog.OnDateSetListener toListener = new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
                to.setText(dayOfMonth + "/" + (month + 1) + "/" + year);
            }
        };
    
        public void signOut(View view) {
            mAuth.signOut();
            startActivity(new Intent(this, Login.class));
            finish();
        }
    }