날짜를 선택하여 입력하는 EditText 예제이다.
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginTop="10dp"
android:layout_marginBottom="5dp"
android:orientation="horizontal">
<TextView
android:layout_width="70dp"
android:layout_height="30dp"
android:layout_marginTop="5dp"
android:text="운행일자"
android:textSize="18sp"
android:textStyle="bold"
android:textColor="@color/colorBlack"/>
<EditText
android:id="@+id/et_drivingDate"
android:layout_width="120dp"
android:layout_height="30dp"
android:layout_marginTop="5dp"
android:layout_marginLeft="20dp"
android:background="#E3E8EA"
android:gravity="center"
android:focusable="false"
android:inputType="date"/>
</LinearLayout> |
public class MainActivity extends AppCompatActivity {
private final String TAG = this.getClass().getSimpleName();
Context mContext;
//Declaring EditText
private EditText et_drivingDate;
String drivingDate; // 운행일자
final Calendar myCalendar = Calendar.getInstance();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mContext = MainActivity.this;
initView();
}
private void updateLabel() {
String myFormat = "yyyy-MM-dd"; //In which you need put here
SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);
et_drivingDate.setText(sdf.format(myCalendar.getTime()));
}
private void initView() {
//Initializing the views
et_drivingDate = findViewById(R.id.et_drivingDate);
DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
myCalendar.set(Calendar.YEAR, year);
myCalendar.set(Calendar.MONTH, monthOfYear);
myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
updateLabel();
}
};
et_drivingDate.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new DatePickerDialog(MainActivity.this, date, myCalendar
.get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
myCalendar.get(Calendar.DAY_OF_MONTH)).show();
}
});
}
}
|
