Blackberry 即使用户单击位图字段,我如何处理单击?
这是我的课,非常简单:Blackberry 即使用户单击位图字段,我如何处理单击?,blackberry,click,bitmapfield,Blackberry,Click,Bitmapfield,这是我的课,非常简单: public class SelectYesNoArea extends Manager { BitmapField yes; BitmapField no; DateField date; Calendar cal; public SelectYesNoArea(long style){ super(style); Bitmap bgPic = Bitmap.getBit
public class SelectYesNoArea extends Manager {
BitmapField yes;
BitmapField no;
DateField date;
Calendar cal;
public SelectYesNoArea(long style){
super(style);
Bitmap bgPic = Bitmap.getBitmapResource("divBackgrounds.png");
Background bg = BackgroundFactory.createBitmapBackground(bgPic);
setBackground(bg);
cal = Calendar.getInstance();
date = new DateField("",cal.getTime().getTime(), DateFormat.DATE_SHORT);
add(date);
Bitmap bitYes = Bitmap.getBitmapResource("yes.png");
yes = new BitmapField(bitYes);
add(yes);
Bitmap bitNo = Bitmap.getBitmapResource("no.png");
no = new BitmapField(bitNo);
add(no);
}
}
我只想处理用户点击位图字段的时间。如何执行此操作?创建位图字段时,请尝试使用
字段。可聚焦的样式。使用匿名类:
yes = new BitmapField(bitYes) {
trackwheelClick(int status, int time) {
Do whatever you want here !
}
}