ANDROID_MARS學習筆記_S01_010日期時間控制項

標籤：

1.xml

 1 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 2     xmlns:tools="http://schemas.android.com/tools" 3     android:layout_width="match_parent" 4     android:layout_height="match_parent" 5     android:paddingBottom="@dimen/activity_vertical_margin" 6     android:paddingLeft="@dimen/activity_horizontal_margin" 7     android:paddingRight="@dimen/activity_horizontal_margin" 8     android:paddingTop="@dimen/activity_vertical_margin" 9     tools:context="com.example.s01_e16_time.MainActivity" >10 11     <!-- 12     <TimePicker13         android:id="@+id/firstTimePicker"14         android:layout_width="wrap_content"15         android:layout_height="wrap_content"16         android:text="@string/hello_world" />17     18     <Button 19         android:id="@+id/timeButton"20         android:layout_width="match_parent"21         android:layout_height="wrap_content"22         android:layout_below="@id/firstTimePicker"/>23      24     <DatePicker 25         android:layout_width="wrap_content"26         android:layout_height="wrap_content"27         android:id="@+id/firstDatePicker"/>28     29     <Button 30         android:id="@+id/dateButton"31         android:layout_width="match_parent"32         android:layout_height="wrap_content"33         android:layout_below="@id/firstDatePicker"/>34         -->35     <AnalogClock 36         android:layout_width="match_parent"37         android:layout_height="wrap_content"38         android:id="@+id/clockId"/>39 40 </RelativeLayout>

 

2.java

 1 @SuppressLint("NewApi") 2 public class MainActivity extends ActionBarActivity { 3     private TimePicker firstTimePikcer; 4     private Button button; 5     private Button dateButton; 6     private DatePicker firstDatePicker; 7     @Override 8     protected void onCreate(Bundle savedInstanceState) { 9         super.onCreate(savedInstanceState);10         setContentView(R.layout.activity_main);11 //        firstTimePikcer = (TimePicker) findViewById(R.id.firstTimePicker);12 //        firstTimePikcer.setIs24HourView(true);13 //        firstTimePikcer.setOnTimeChangedListener(new TimeListener());14 //        15 //        button = (Button) findViewById(R.id.timeButton);16 //        button.setOnClickListener(new ButtonListener());17         18 //        firstDatePicker = (DatePicker) findViewById(R.id.firstDatePicker);19 //        dateButton = (Button) findViewById(R.id.dateButton);20 //        dateButton.setOnClickListener(new DateButtonListener());21     }22 23     class TimeListener implements OnTimeChangedListener {24 25         @Override26         public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {27             System.out.println(hourOfDay+":"+minute);28         }29         30     }31     32     class ButtonListener implements OnClickListener {33 34         @Override35         public void onClick(View v) {36             int hour = firstTimePikcer.getCurrentHour();37             int minute = firstTimePikcer.getCurrentMinute();38             System.out.println(hour+"---"+minute);39         }40         41     }42     class DateButtonListener implements OnClickListener {43         44         @Override45         public void onClick(View v) {46             int y = firstDatePicker.getYear();47             int m = firstDatePicker.getMonth();48             int d = firstDatePicker.getDayOfMonth();49             System.out.println(y+"-"+m+"-"+d);50         }51         52     }

 

ANDROID_MARS學習筆記_S01_010日期時間控制項