Android中TimePicker与DatePicker时间日期选择组件的使用实例

效果和代码都非常直观：

实例1：TimePicker

package com.android.xiong.times; 
 
import android.os.Bundle; 
import android.app.Activity; 
import android.view.Menu; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.TimePicker; 
import android.widget.TimePicker.OnTimeChangedListener; 
 
public class MainActivity extends Activity { 
   
   
  private TimePicker timePick1; 
  private Button buttone1; 
 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    timePick1=(TimePicker)findViewById(R.id.timePic1); 
     
    buttone1=(Button)findViewById(R.id.buttone1); 
    onChangeListener buc=new onChangeListener(); 
    buttone1.setonClickListener(buc); 
    //是否使用24小时制 
    timePick1.setIs24HourView(true); 
    TimeListener times=new TimeListener(); 
    timePick1.setonTimeChangedListener(times); 
  } 
   
  class onChangeListener implements OnClickListener{ 
    @Override 
    public void onClick(View v) { 
      // TODO Auto-generated method stub 
      int h=timePick1.getCurrentHour(); 
      int m=timePick1.getCurrentMinute(); 
      System.out.println("h:"+h+"  m:"+m); 
    } 
  } 
  class TimeListener implements OnTimeChangedListener{ 
     
     
    @Override 
    public void onTimeChanged(TimePicker view, int hourOfDay, int minute) { 
      // TODO Auto-generated method stub 
      System.out.println("h:"+ hourOfDay +" m:"+minute); 
    } 
     
  } 
  @Override 
  public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
  } 
 
} 

实例2：DatePicker

package com.android.xiong.datepicker; 
 
import android.os.Bundle; 
import android.app.Activity; 
import android.view.Menu; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.Button; 
import android.widget.DatePicker; 
 
public class MainActivity extends Activity { 
 
  private DatePicker datePicker1; 
  private Button button1; 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    datePicker1=(DatePicker)findViewById(R.id.datePick1); 
    //设置默认的时间 比如2055年 9月9日 
    datePicker1.updateDate(2012, 8, 9); 
    button1=(Button)findViewById(R.id.button1); 
    onClicLisers cl=new onClicLisers(); 
    button1.setonClickListener(cl); 
  } 
 
  class onClicLisers implements OnClickListener{ 
    @Override 
    public void onClick(View v) { 
      // TODO Auto-generated method stub 
      int y=datePicker1.getYear(); 
      int m=datePicker1.getMonth()+1; 
      int d=datePicker1.getDayOfMonth(); 
      System.out.println("y:"+y+" m:"+m+" d:"+d); 

    } 
  } 
  @Override 
  public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
  } 
 
}