android中 dialog显示TimePickerDialog
package com.dialog;import android.app.Activity;import android.app.Dialog;import android.app.TimePickerDialog;import android.os.Bundle;import android.widget.TimePicker;import android.widget.Toast;public class dialogdatetume extends Activity {int hour, minute1; static final int TIME_DIALOG_ID = 0; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.datetimepicker); showDialog(TIME_DIALOG_ID); }@Overrideprotected Dialog onCreateDialog(int id) {// TODO Auto-generated method stub//return super.onCreateDialog(id);switch (id) { case TIME_DIALOG_ID: return new TimePickerDialog( this, mTimeSetListener, hour, minute1, false); } return null; } private TimePickerDialog.OnTimeSetListener mTimeSetListener = new TimePickerDialog.OnTimeSetListener() {@Overridepublic void onTimeSet(TimePicker view, int hourOfDay, int minute) {// TODO Auto-generated method stub hour = hourOfDay; minute1 = minute; Toast.makeText(getBaseContext(), "You have selected : " + hour + ":" + minute1, Toast.LENGTH_SHORT).show();} };}<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <TimePicker android:layout_width="wrap_content" android:layout_height="wrap_content" /> </LinearLayout>
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