problems with date picker in an android app
hi i my app i have placed two edit text boxes, when i touch on it the date picker dialog box gets appeared.
Now the problem is when i touch the first edit box the dialog opens and after setting it displays at the EditText1. Then when i touch the second edit box the dialog opens and after setting some other date, it is not displayed in EditText2, instead 开发者_开发技巧it is show in the EditText1 and the former date gets changed
I want the dates to be displayed in respective boxes.
The following is my code
{
et1 =(EditText)findViewById(R.id.widget29);
et1.setHint("DOB");
et2 =(EditText)findViewById(R.id.widget32);
et2.setHint("DOF");
et1.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
showDialog(DATE_DIALOG_ID);
}
});
et2.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
showDialog(DATE_DIALOG_ID);
}
});
// get the current date
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
}
private void updateDisplay()
{
this.et1.setText(
new StringBuilder()
// Month is 0 based so add 1
.append(mMonth + 1).append("-")
.append(mDay).append("-")
.append(mYear).append("-"));
}
private void updateDisplay1()
{
this.et2.setText(
new StringBuilder()
// Month is 0 based so add 1
.append(mMonth + 1).append("-")
.append(mDay).append("-")
.append(mYear).append("-"));
}
private DatePickerDialog.OnDateSetListener mDateSetListener = new DatePickerDialog.OnDateSetListener()
{
public void onDateSet(DatePicker view, int year,int monthOfYear, int dayOfMonth)
{
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
updateDisplay();
}
};
private DatePickerDialog.OnDateSetListener mDateSetListener1 = new DatePickerDialog.OnDateSetListener()
{
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth) {
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
updateDisplay1();
}
};
@Override
protected Dialog onCreateDialog(int id)
{
switch (id)
{
case DATE_DIALOG_ID:
return new DatePickerDialog(this, mDateSetListener, mYear, mMonth, mDay);
}
return null;
}
}
the following are some more problems i am facing here,
Whenever i touch the edit text box the keyboard also gets opened how to hide the keyboard
in the EditText box i want the order to be viewed as Year/Month/Date
Is there any way to change the date picker dialog box as the below figure
please help me in this
Check this code..
public class Main extends Activity {
EditText et1,et2;
static final int DATE_DIALOG_ID = 0;
static final int DATE_DIALOG_ID1 = 1;
private int mYear;
private int mMonth;
private int mDay;
private int mYear1;
private int mMonth1;
private int mDay1;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
et1=(EditText)findViewById(R.id.EditText01);
et2=(EditText)findViewById(R.id.EditText02);
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
et1.setText("month/year");
et2.setText("month/year");
et1.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
showDialog(DATE_DIALOG_ID);
return false;
}
});
et2.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
showDialog(DATE_DIALOG_ID1);
return false;
}
});
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DATE_DIALOG_ID:
return new DatePickerDialog(this, mDateSetListener, mYear, mMonth,
mDay);
case DATE_DIALOG_ID1:
return new DatePickerDialog(this, mDateSetListener1, mYear1, mMonth1,
mDay1);
}
return null;
}
// updates the date in the TextView
private void updateDisplay() {
et1.setText(new StringBuilder()
// Month is 0 based so add 1
.append(mMonth + 1).append("-").append(mYear));
}
private void updateDisplay1() {
et2.setText(new StringBuilder()
// Month is 0 based so add 1
.append(mMonth1 + 1).append("-").append(mYear1));
}
// the callback received when the user "sets" the date in the dialog
private DatePickerDialog.OnDateSetListener mDateSetListener = new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear,
int dayOfMonth) {
// TODO Auto-generated method stub
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
updateDisplay();
}
};
private DatePickerDialog.OnDateSetListener mDateSetListener1 = new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year1, int monthOfYear1,
int dayOfMonth1) {
// TODO Auto-generated method stub
mYear1 = year1;
mMonth1 = monthOfYear1;
mDay1 = dayOfMonth1;
updateDisplay1();
}
};
}
You're setting the same id for both show dialog methods...
et1.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
showDialog(DATE_DIALOG_ID);
}
});
et2.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
showDialog(DATE_DIALOG_ID);
}
});
...and your switch/case block only has one 'case'....
switch (id)
{
case DATE_DIALOG_ID:
return new DatePickerDialog(this, mDateSetListener, mYear, mMonth, mDay);
}
As for the other issues, split them into separate questions.
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