Android基本组件08（DatePicker，TimePicker）

 

 

//ActivityDatePicker.javapackage android.ActivityUI;import android.app.Activity;import android.os.Bundle;import android.widget.DatePicker;public class ActivityDatePicker extends Activity{public void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.date_picker);setTitle("DatePicker");DatePicker dp = (DatePicker) findViewById(R.id.datePicker);dp.init(2011,9, 10, null);}}//data_picker.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"><DatePicker android:id="@+id/datePicker" android:layout_width="wrap_content" android:layout_height="wrap_content"></DatePicker></LinearLayout>

 

//ActivityTimePicker.javapackage android.ActivityUI;import android.app.Activity;import android.os.Bundle;import android.widget.TimePicker;public class ActivityTimePicker extends Activity{public void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.time_picker);setTitle("TimePicker");TimePicker tp = (TimePicker)findViewById(R.id.timePicker);tp.setIs24HourView(true);}}//time_picker.xml<?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:id="@+id/timePicker" android:text="TimePicker"android:layout_width="wrap_content" android:layout_height="wrap_content"></TimePicker></LinearLayout>