Android Phone Development: Edittext+datepicker with date selector edit box

1. Declare the EDITTEXT variable and associate it with the corresponding control

Private EditText sellstarttime;
Private EditText Sellendtime;

Sellstarttime = (edittext) Findviewbyid (r.id.editsellstarttime);
Sellendtime = (edittext) Findviewbyid (r.id.editsellendtime);

2. Date selector function

Private Datepickerdialog.ondatesetlistener Mdatesetlistener = new Datepickerdialog.ondatesetlistener () {p
                    ublic void Ondateset (datepicker view, int, int monthofyear, int dayofmonth) {myear = year;
                    String mm;
                    String DD;
                    	if (monthofyear<=9) {mmonth = monthofyear+1;
                    mm= "0" +mmonth;
                    	} else{mmonth = monthofyear+1;
                    	Mm=string.valueof (Mmonth);
                    	} if (dayofmonth<=9) {mday = DayOfMonth;
                    dd= "0" +mday;
                    	} else{mday = DayOfMonth;
                    	Dd=string.valueof (Mday);
                    } mday = DayOfMonth;
                 if (Timeflag = = 0) {   	Sellstarttime.settext (string.valueof (myear) + "-" +mm+ "-" +dd);
                    }else {sellendtime.settext (string.valueof (myear) + "-" +mm+ "-" +dd);
   
    }
                }			
            };
                    protected Dialog oncreatedialog (int id) {switch (ID) {Case 0:return new Datepickerdialog (This,
        Mdatesetlistener, Myear, Mmonth, Mday); Case 1:return The new Datepickerdialog (this, Mdatesetlistener, Myear, Mmonth
        , Mday);
    return null; }//Hide mobile keyboard private void Hideim (View EDT) {try {Inputmethodmanager im = (inputmethodman
             Ager) Getsystemservice (Activity.input_method_service);
             IBinder Windowtoken = Edt.getwindowtoken ();
             if (Windowtoken!= null) {Im.hidesoftinputfromwindow (windowtoken, 0);
        } catch (Exception e) {   
         }
     } 

3. Registers the listener, when EditText obtains the focus, or when is clicked, opens the date selector

                Sellstarttime.setonclicklistener (New Onclicklistener () {public
	                void OnClick (View v) {
	        	        timeflag = 0;
	        	        ShowDialog (0);
			}
	        });
		Sellendtime.setonclicklistener (New Onclicklistener () {public
			void OnClick (View v) {
				timeflag = 1;
				ShowDialog (1);
			}			
		});
		Sellstarttime.setonfocuschangelistener (New Onfocuschangelistener () {public
			void Onfocuschange (View V, Boolean Hasfocus) {
				if (Hasfocus = = True) {
					Timeflag = 0;
					Hideim (v);
					ShowDialog (0);  
				}}}
		);

		Sellendtime.setonfocuschangelistener (New Onfocuschangelistener () {public
			void Onfocuschange (View V, Boolean Hasfocus) {
				if (Hasfocus = = True) {
					timeflag = 1;
					Hideim (v);
					ShowDialog (1);  
				}}}
		);

4. In the linearlayout containing edittext, add the statement

Android:focusable= "true"  android:focusableintouchmode= "true"

This sentence is to prevent the edittext from automatically getting focus, triggering the date selector.