Practical No.
16
Name :- Chaitanya Kumavat
Roll no. 56
Practical Name:- Develop a program to implement Date and Time Picker.
activity_main.xml code:-
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" android:orientation="vertical"
android:gravity="center" android:padding="20dp"
tools:context=".MainActivity">
<!-- TextView for Name -->
<TextView
android:id="@+id/textViewName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Amit Morade"
android:textSize="24sp"
android:textStyle="bold"
android:textColor="#000000"
android:gravity="center"
android:layout_marginBottom="20dp"/>
<!-- EditText for Date Display -->
<EditText
android:id="@+id/editTextDate"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Selected Date"
android:focusable="false"/>
<Button
android:id="@+id/btnSelectDate"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SELECT DATE"
android:layout_marginTop="10dp"/> <!--
EditText for Time Display -->
<EditText
android:id="@+id/editTextTime"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Selected Time"
android:focusable="false"
android:layout_marginTop="20dp"/>
<Button
android:id="@+id/btnSelectTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SELECT TIME"
android:layout_marginTop="10dp"/>
</LinearLayout> MainActivity.java
code:-
package com.example.practical16;
import android.app.DatePickerDialog; import
android.app.TimePickerDialog; import
android.os.Bundle; import android.view.View; import
android.widget.Button; import
android.widget.EditText; import
android.widget.TextView; import
android.widget.Toast; import
androidx.appcompat.app.AppCompatActivity;
import java.util.Calendar;
public class MainActivity extends AppCompatActivity {
EditText editTextDate, editTextTime;
Button btnSelectDate, btnSelectTime;
TextView textViewName;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);
// Initialize Views
textViewName = findViewById(R.id.textViewName);
editTextDate = findViewById(R.id.editTextDate); editTextTime
= findViewById(R.id.editTextTime); btnSelectDate =
findViewById(R.id.btnSelectDate); btnSelectTime =
findViewById(R.id.btnSelectTime);
// Date Picker
btnSelectDate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Calendar calendar = Calendar.getInstance();
int year = calendar.get(Calendar.YEAR); int month
= calendar.get(Calendar.MONTH); int day =
calendar.get(Calendar.DAY_OF_MONTH);
DatePickerDialog datePickerDialog = new DatePickerDialog(MainActivity.this,
(view, selectedYear, selectedMonth, selectedDay) ->
editTextDate.setText(selectedDay + "/" + (selectedMonth + 1) + "/" +
selectedYear),
year, month, day);
datePickerDialog.show();
}
});
// Time Picker
btnSelectTime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Calendar calendar = Calendar.getInstance();
int hour = calendar.get(Calendar.HOUR_OF_DAY);
int minute = calendar.get(Calendar.MINUTE);
TimePickerDialog timePickerDialog = new TimePickerDialog(MainActivity.this,
(view, selectedHour, selectedMinute) ->
editTextTime.setText(selectedHour + ":" + String.format("%02d",
selectedMinute)),
hour, minute, true);
timePickerDialog.show();
}
});
}}
Out
put:
-
