What is date picker in Android
Spoke Right
/ 20 Nov, 2023
To select dates by day, month, and year, the DatePicker widget is used in Android. The FrameLayout class has a subclass android.widget.DatePicker. The FrameLayout class also has a subclass android.widget.TimePicker, i.e, Android also facilitates us to select time using the TimePicker widget.
Android DatePicker Example:
activity_main.xml:
Activity class:(File: MainActivity.java) package com.example.radioapp;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
DatePicker picker;
Button displayDate;
TextView textview1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
textview1=(TextView)findViewById(R.id.textView1);
picker=(DatePicker)findViewById(R.id.datePicker);
displayDate=(Button)findViewById(R.id.button1);
textview1.setText("Current Date: "+getCurrentDate());
displayDate.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
textview1.setText("New Date: "+getCurrentDate());
}
});
}
public String getCurrentDate(){
StringBuilder builder=new StringBuilder();;
builder.append((picker.getMonth() + 1)+"/");//month is 0 based
builder.append(picker.getDayOfMonth()+"/");
builder.append(picker.getYear());
return builder.toString();
}
} |
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