| ViewSwitcher() | ใช้สร้าง Object ViewSwitcher |
|---|---|
| addView ( child ) | ใช้เพิ่ม Object View เข้าไปใน Object ViewSwitcher |
| getNextView() | ใช้คืนค่า view ที่อยู่ลำดับถัดไปของ view ปัจจุบันที่กำลังถูกแสดงอยู่ใน Object ViewAnimator |
method:ViewSwitcher ( Context context )
return type:ViewSwitcher
content:ใช้สร้าง Object ViewSwitcher
example:public class AndroidBamboo extends Activity { public void onCreate( Bundle savedInstanceState ) { super.onCreate ( savedInstanceState ); ViewSwitcher view_switcher = new ViewSwitcher ( this ); Button button_1 = new Button ( this ); button_1.setText ( "Animator 1" ); view_switcher.addView ( button_1 ); Button button_2 = new Button ( this ); button_2.setText ( "Animator 2" ); view_switcher.addView ( button_2 ); setContentView ( view_switcher ); } }
method:addView ( View child )
return type:void
content:ใช้เพิ่ม Object View เข้าไปใน Object ViewSwitcher
example:public class AndroidBamboo extends Activity { public void onCreate( Bundle savedInstanceState ) { super.onCreate ( savedInstanceState ); ViewSwitcher view_switcher = new ViewSwitcher ( this ); Button button_1 = new Button ( this ); button_1.setText ( "Animator 1" ); view_switcher.addView ( button_1 ); Button button_2 = new Button ( this ); button_2.setText ( "Animator 2" ); view_switcher.addView ( button_2 ); setContentView ( view_switcher ); } }
method:getNextView ( )
return type:View
content:ใช้คืนค่า view ที่อยู่ลำดับถัดไปของ view ปัจจุบันที่กำลังถูกแสดงอยู่ใน Object ViewAnimator
example:public class AndroidBamboo extends Activity { public void onCreate( Bundle savedInstanceState ) { super.onCreate ( savedInstanceState ); ViewSwitcher view_switcher = new ViewSwitcher ( this ); Button button_1 = new Button ( this ); button_1.setText ( "Animator 1" ); view_switcher.addView ( button_1 ); Button button_2 = new Button ( this ); button_2.setText ( "Animator 2" ); view_switcher.addView ( button_2 ); View next_view = view_switcher.getNextView ( ); setContentView ( view_switcher ); } }
