jika sebelumnya kita membuat aplikasi memilih tanggal atau date picker, kali ini kita akan mencoba untuk membuat aplikasi memilih waktu atau time picker.
- pertama kita buka aplikasi yang sebelumnya sudah kita buat, yaitu "memilihwaktu"
- kemudian kita buka file main.xml dan kita tambahkan code berikut
<?xml version="1.0"
encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello"
/>
<Button
android:id="@+id/datepickerbutton"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Memilih
Tanggal"
/>
<Button
android:id="@+id/timepickerbutton"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Memilih
Waktu"
/>
</LinearLayout>
|
- selanjutnya kita buka file MemilihwaktuActivity.java dan kita tambahkan code berikut kedalamnya.
package
tutorial.waktu;
import
java.util.Calendar;
import
android.app.Activity;
import
android.app.DatePickerDialog;
import
android.app.Dialog;
import
android.app.TimePickerDialog;
import
android.os.Bundle;
import
android.view.View;
import
android.widget.Button;
import
android.widget.DatePicker;
import
android.widget.TimePicker;
import
android.widget.Toast;
public class
MemilihwaktuActivity extends Activity {
private int myYear, myMonth, myDay, myHour, myMinute;
static final int ID_DATEPICKER = 0;
static final int ID_TIMEPICKER = 1;
/** Called when the activity is
first created. */
@Override
public void
onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button datePickerButton =
(Button)findViewById(R.id.datepickerbutton);
Button timePickerButton =
(Button)findViewById(R.id.timepickerbutton);
datePickerButton.setOnClickListener(datePickerButtonOnClickListener);
timePickerButton.setOnClickListener(timePickerButtonOnClickListener);
}
private
Button.OnClickListener datePickerButtonOnClickListener
= new
Button.OnClickListener(){
@Override
public void onClick(View
v) {
// TODO
Auto-generated method stub
final Calendar c =
Calendar.getInstance();
myYear = c.get(Calendar.YEAR);
myMonth =
c.get(Calendar.MONTH);
myDay = c.get(Calendar.DAY_OF_MONTH);
showDialog(ID_DATEPICKER);
}
};
private
Button.OnClickListener timePickerButtonOnClickListener
= new
Button.OnClickListener(){
@Override
public void onClick(View
v) {
// TODO
Auto-generated method stub
final Calendar c =
Calendar.getInstance();
myHour = c.get(Calendar.HOUR_OF_DAY);
myMinute =
c.get(Calendar.MINUTE);
showDialog(ID_TIMEPICKER);
}
};
@Override
protected Dialog
onCreateDialog(int id) {
// TODO
Auto-generated method stub
switch(id){
case ID_DATEPICKER:
Toast.makeText(MemilihwaktuActivity.this,
"-
onCreateDialog(ID_DATEPICKER) -",
Toast.LENGTH_LONG).show();
return new
DatePickerDialog(this,
myDateSetListener,
myYear, myMonth, myDay);
case ID_TIMEPICKER:
Toast.makeText(MemilihwaktuActivity.this,
"-
onCreateDialog(ID_TIMEPICKER) -",
Toast.LENGTH_LONG).show();
return new
TimePickerDialog(this,
myTimeSetListener,
myHour, myMinute, false);
default:
return null;
}
}
private
DatePickerDialog.OnDateSetListener myDateSetListener
= new
DatePickerDialog.OnDateSetListener(){
@Override
public void
onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth) {
// TODO
Auto-generated method stub
String date = "Year:
" + String.valueOf(year) + "\n"
+ "Month: " + String.valueOf(monthOfYear+1)
+ "\n"
+ "Day: " + String.valueOf(dayOfMonth);
Toast.makeText(MemilihwaktuActivity.this, date,
Toast.LENGTH_LONG).show();
}
};
private
TimePickerDialog.OnTimeSetListener myTimeSetListener
= new
TimePickerDialog.OnTimeSetListener(){
@Override
public void
onTimeSet(TimePicker view, int hourOfDay, int minute) {
// TODO
Auto-generated method stub
String time = "Hour:
" + String.valueOf(hourOfDay) + "\n"
+ "Minute: " + String.valueOf(minute);
Toast.makeText(MemilihwaktuActivity.this, time,
Toast.LENGTH_LONG).show();
}
};
}
|
- Kemudian kita jalankan Aplikasi. Semoga bermanfaat. .
Tidak ada komentar:
Posting Komentar