Im making an app which has a listener on incoming calls and then adds fields til the phonescreen.. However i cannot seem to really control the width of either labelfields or the PhoneScreenVerticalManager i use. If i try to set a border or background on the PhoneScreenVerticalManager nothing happens at all. It also seems like USE_ALL_WIDTH in the labelfield constructor doesn t change anything. And getting the labelfields to left align i also couldn t get to work (tried DrawStyle.Left in the labelfield constructor).

我的守则是:

public Incoming(int callId) {     
     this.callId = callId;
     PhoneCall call = Phone.getCall(callId);  
  String number = call.getPhoneNumber();
  Vector contact = ContactUtil.getContactByPhone(number); 
        screenModel = new ScreenModel(callId);
        phoneScreenPortrait = screenModel.getPhoneScreen(PhoneScreen.PORTRAIT, PhoneScreen.INCOMING);
        final XYRect rect = screenModel.getDimensions(PhoneScreen.PORTRAIT, PhoneScreen.INCOMING);
 PhoneScreenVerticalManager manager = new PhoneScreenVerticalManager()
         {

          public void paint(Graphics g) {
                 g.setColor(Color.BLACK);
                 g.setBackgroundColor(Color.WHITE);
                 g.clear();
                 super.paint(g);
             }

          protected void sublayout(int width, int height)
             {
                 super.sublayout(rect.width, height);
                 super.setExtent(rect.width, height);
             }

         };        

         manager.setBackground(BackgroundFactory.createSolidBackground(Color.RED));
         manager.setBorder(BorderFactory.createSimpleBorder(new XYEdges(BORDER_PADDING, BORDER_PADDING, BORDER_PADDING, BORDER_PADDING), Border.STYLE_SOLID));

         String s = res.getString(FOUND_IN_CONTACTS);
         LabelField header = new LabelField(s, LabelField.USE_ALL_WIDTH)
         {
          protected void layout(int width, int height)
             {
                 super.layout(rect.width, height);
                 setExtent(rect.width, height);
             }

          public void paint(Graphics g) {
                 g.setColor(Color.BLACK);
                 g.setBackgroundColor(Color.WHITE);
                 g.clear();
                 super.paint(g);
             }
         };
         header.setBackground(BackgroundFactory.createSolidBackground(Color.WHITE));
         manager.add(header);
         LabelField label = new LabelField(contact.firstElement().toString(), LabelField.USE_ALL_WIDTH)
         {
          protected void layout(int width, int height)
             {
                 super.layout(rect.width, height);
                 setExtent(rect.width, height);
             }

          public void paint(Graphics g) {
                 g.setColor(Color.BLACK);
                 g.setBackgroundColor(Color.WHITE);
                 g.clear();
                 super.paint(g);
             }

         };
         label.setBackground(BackgroundFactory.createSolidBackground(Color.WHITE));
         manager.add(label);
         phoneScreenPortrait.add(manager);
        screenModel.sendAllDataToScreen();
}

任何想法都会受到高度赞赏!

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