android中 dialog显示TimePickerDialog

Java代码

1. package com.dialog;   
2.   
3. import android.app.Activity;   
4. import android.app.Dialog;   
5. import android.app.TimePickerDialog;   
6. import android.os.Bundle;   
7. import android.widget.TimePicker;   
8. import android.widget.Toast;   
9.   
10. public class dialogdatetume extends Activity {   
11.     int hour, minute1;   
12.     static final int TIME_DIALOG_ID = 0;   
13.   
14.     /** Called when the activity is first created. */  
15.     @Override  
16.     public void onCreate(Bundle savedInstanceState) {   
17.         super.onCreate(savedInstanceState);   
18.         setContentView(R.layout.datetimepicker);   
19.         showDialog(TIME_DIALOG_ID);   
20.   
21.     }   
22.   
23.     @Override  
24.     protected Dialog onCreateDialog(int id) {   
25.         // TODO Auto-generated method stub   
26.         //return super.onCreateDialog(id);   
27.         switch (id) {   
28.         case TIME_DIALOG_ID:    
29.             return new TimePickerDialog( this, mTimeSetListener, hour, minute1, false);   
30.     }   
31.     return null;    
32.     }   
33.        private TimePickerDialog.OnTimeSetListener mTimeSetListener =   
34.             new TimePickerDialog.OnTimeSetListener()    
35.        {   
36.   
37.                 @Override  
38.                 public void onTimeSet(TimePicker view, int hourOfDay, int minute) {   
39.                     // TODO Auto-generated method stub   
40.                      hour = hourOfDay;   
41.                        minute1 = minute;     
42.                         Toast.makeText(getBaseContext(),    
43.                             "You have selected : " + hour + ":" + minute1,   
44.                             Toast.LENGTH_SHORT).show();   
45.                 }   
46.             };   
47.   
48. }  

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);    }	@Override	protected 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() 	   {				@Override				public 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();				}		    };}

 

Java代码

 

1. <?xml version="1.0" encoding="utf-8"?>   
2. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
3.     android:orientation="vertical"  
4.     android:layout_width="fill_parent"  
5.     android:layout_height="fill_parent"  
6.     >   
7.     
8.     <TimePicker   
9.         android:layout_width="wrap_content"  
10.         android:layout_height="wrap_content" />               
11.     
12. </LinearLayout>