Implement date-time selectors in Android (DatePicker and Timepicker)

Use the DatePicker (date selector) and Timepicker (Time picker) provided by the Android app framework to implement a date-time selector.

Dialog content layout file (date_time_dialog.xml):

<?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"android:padding= "10dip" > <TextView android:layout_width= "Fill_parent"Android:layout_height= "Wrap_content"Android:singleline= "true"Android:text= "Please select Date"Android:textcolor= "#FFFFFF"android:textsize= "16sp"/> <DatePicker Android:id= "@+id/date_picker"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:layout_margintop= "5dip"/> <TextView android:layout_width= "Fill_parent"Android:layout_height= "Wrap_content"Android:layout_margintop= "10dip"Android:singleline= "true"Android:text= "Please select Time"Android:textcolor= "#FFFFFF"android:textsize= "16sp"/> <Timepicker Android:id= "@+id/time_picker"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:layout_margintop= "5dip"/></linearlayout>

Implementation in the code:

 Packagecom.easipass.test;ImportJava.util.Calendar;Importandroid.app.Activity;ImportAndroid.app.AlertDialog;ImportAndroid.app.Dialog;ImportAndroid.content.DialogInterface;ImportAndroid.os.Bundle;ImportAndroid.text.InputType;Importandroid.view.MotionEvent;ImportAndroid.view.View;ImportAndroid.widget.DatePicker;ImportAndroid.widget.EditText;ImportAndroid.widget.TimePicker;/*** Function Description: Implement date Time picker * *@authorAndroid_ls*/ Public classDatetimeactivityextendsActivityImplementsView.ontouchlistener {PrivateEditText Etstarttime; PrivateEditText Etendtime; @Override Public voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);                Setcontentview (R.layout.main); Etstarttime= (EditText) This. Findviewbyid (R.id.et_start_time); Etendtime= (EditText) This. Findviewbyid (R.id.et_end_time); Etstarttime.setontouchlistener ( This); Etendtime.setontouchlistener ( This); } @Override Public BooleanOnTouch (View V, motionevent event) {if(event.getaction () = =Motionevent.action_down) {Alertdialog.builder Builder=NewAlertdialog.builder ( This); View View= View.inflate ( This, R.layout.date_time_dialog,NULL); FinalDatePicker DatePicker =(DatePicker) View.findviewbyid (R.id.date_picker); FinalTimepicker Timepicker =(Android.widget.TimePicker) View.findviewbyid (R.id.time_picker);            Builder.setview (view); Calendar Cal=calendar.getinstance ();            Cal.settimeinmillis (System.currenttimemillis ()); Datepicker.init (Cal.get (calendar.year), Cal.get (Calendar.month), Cal.get (Calendar.day_of_month) ,NULL); Timepicker.setis24hourview (true);            Timepicker.setcurrenthour (Cal.get (calendar.hour_of_day));            Timepicker.setcurrentminute (Calendar.minute); if(V.getid () = =r.id.et_start_time) {                Final intIntype =Etstarttime.getinputtype ();                Etstarttime.setinputtype (Inputtype.type_null);                Etstarttime.ontouchevent (event);                Etstarttime.setinputtype (Intype);                                Etstarttime.setselection (Etstarttime.gettext (). Length ()); Builder.settitle ("Pick Start Time"); Builder.setpositivebutton ("OK",NewDialoginterface.onclicklistener () {@Override Public voidOnClick (Dialoginterface Dialog,intwhich) {StringBuffer SB=NewStringBuffer (); Sb.append (String.Format ("%d-%02d-%02d", Datepicker.getyear (), Datepicker.getmonth ()+ 1, Datepicker.getdayofmonth ())); Sb.append ("  "); Sb.append (Timepicker.getcurrenthour ()). Append (":"). Append (Timepicker.getcurrentminute ());                        Etstarttime.settext (SB);                                                Etendtime.requestfocus ();                    Dialog.cancel ();                            }                }); } Else if(V.getid () = =r.id.et_end_time) {                intIntype =Etendtime.getinputtype ();                    Etendtime.setinputtype (Inputtype.type_null);                Etendtime.ontouchevent (event);                Etendtime.setinputtype (Intype);                Etendtime.setselection (Etendtime.gettext (). Length ()); Builder.settitle ("Pick End Time"); Builder.setpositivebutton ("OK",NewDialoginterface.onclicklistener () {@Override Public voidOnClick (Dialoginterface Dialog,intwhich) {StringBuffer SB=NewStringBuffer (); Sb.append (String.Format ("%d-%02d-%02d", Datepicker.getyear (), Datepicker.getmonth ()+ 1, Datepicker.getdayofmonth ())); Sb.append ("  "); Sb.append (Timepicker.getcurrenthour ()). Append (":"). Append (Timepicker.getcurrentminute ());                                                Etendtime.settext (SB);                    Dialog.cancel ();            }                }); } Dialog Dialog=builder.create ();        Dialog.show (); }        return true; }    }

After the run:

After clicking Edittet

After clicking OK

http://blog.csdn.net/android_ls/article/details/8644067

Implement date-time selectors in Android (DatePicker and Timepicker)