コードネーム1の特定のスワイプタブにコンテナを追加しますか？

Question

タブの選択されたインデックス値に基づいて、特定のスワイプタブにコンテナを動的に追加するにはどうすればよいですか？以下に示すように

Answer 1

コンテナのタブに追加することができます。ここで

 tabs.addSelectionListener(new SelectionListener() { 

      @Override 
      public void selectionChanged(int oldSelected, int newSelected) { 


addComponent(newSelected) 

       } 
       } 

       void addContainer(int index){ 
       Container container = new Container(); 
    tabs.addComponent(index, container); 


     } 

Answer 2

void addComponent(int newSelected,NamesListBean nameListBean) { 
      displayContainer = new Container(new BoxLayout(BoxLayout.Y_AXIS)); 
      displayContainer.removeAll(); 
      for(NamesBeans names:nameListBean.getNamesList()){ 
       displayContainer.setLayout(new BoxLayout(BoxLayout.Y_AXIS)); 
       Label name=new Label(names.getNames()); 
       Log.p("names======="+names.getNames()); 
       //displayNamesContainer.removeAll(); 

       //displayNamesContainer.forceRevalidate(); 
       displayContainer.add(name); 
      } 
      //getDisplay(displayContainer); 
      //Container container = new Container(); 
      tabs.addComponent(newSelected, displayContainer); 
      displayContainer.revalidate(); 
     } 
    }); 

Answer 3

public class MaskAndUnMask extends Form{ 
public MaskAndUnMask(Form current,Resources theme){ 
this.current=current; 
this.theme=theme; 
} 
public void mask(){ 
Form hi = new Form("Swipe Tabs", new LayeredLayout()); 
Style s = UIManager.getInstance().getComponentStyle("Button"); 
FontImage radioEmptyImage = FontImage.createMaterial(FontImage.MATERIAL_RADIO_BUTTON_UNCHECKED, s); 
FontImage radioFullImage = FontImage.createMaterial(FontImage.MATERIAL_RADIO_BUTTON_CHECKED, s); 
((DefaultLookAndFeel)UIManager.getInstance().getLookAndFeel()).setRadioButtonImages(radioFullImage, radioEmptyImage, radioFullImage, radioEmptyImage); 
nameListBean=getSwipeTabsValues(lowerBound,upperBound); 
finalRadioList=new ArrayList<String>(); 
radioList=new ArrayList<RadioButton>(); 
tabsListName=new ArrayList<String>(); 
borderLayoutContainer=new Container(new BorderLayout()); 
radioTypeContainer=new Container(); 
FlowLayout buttonFlowLayout = new FlowLayout(); 
buttonFlowLayout.setAlign(Component.CENTER); 
radioTypeContainer.setLayout(buttonFlowLayout); 
buttonGroup=new ButtonGroup(); 
displayContainer1=new Container(new BoxLayout(BoxLayout.Y_AXIS)); 
displayContainer1.setScrollableY(true); 
tabs = new Tabs(); 
divOfRadioButton=totalRecordCount/10; 
modOfRadioButton=totalRecordCount%10; 
if(modOfRadioButton>0 && modOfRadioButton<9){ 
totalRadioButton=divOfRadioButton+1; 
}else{ 
totalRadioButton=divOfRadioButton; 
} 
displayContainer = new Container(); 
for(i=0;i<totalRadioButton;i++){ 
displayContainer = new Container(new BoxLayout(BoxLayout.Y_AXIS)); 
displayContainer.removeAll(); 
displayContainer.revalidate(); 
tabs.addTab("",displayContainer); 
tabs.setName("t"+i); 
tabs.setTabUIID(tabs.getName()); 
radioButton =new RadioButton(); 
radioButton.setName("rbt"+i); 
radioTypeContainer.add(radioButton); 
finalRadioList.add(radioButton.getName()); 
tabsListName.add(tabs.getName()); 
radioList.add(radioButton); 
tabIndex0="rbt0"; 

if(radioList.get(i).getName().equals(tabIndex0)){ 
radioList.get(i).setSelected(true); 
getDisplay(displayContainer); 
} 
buttonGroup.addAll(radioButton); 
} 
for(int i=0;i<radioList.size();i++){ 
radioList.get(i).addActionListener(new ActionListener() { 
@Override 
public void actionPerformed(ActionEvent evt) { 
for(int i=0;i<radioList.size();i++){ 
radioButtonIndex="t"+buttonGroup.getSelectedIndex(); 
} 
for(int i=0;i<tabsListName.size();i++){ 
if(radioButtonIndex!=null && radioButtonIndex.equals(tabsListName.get(i))){ 
tabs.setSelectedIndex(buttonGroup.getSelectedIndex()); 
} 
} 
} 
}); 
} 
borderLayoutContainer.add(BorderLayout.SOUTH,radioTypeContainer); 
tabs.addSelectionListener(new SelectionListener() { 

@Override 
public void selectionChanged(int oldSelected, int newSelected) { 
radioButtonName="rbt"+newSelected; 
for(int i=0;i<radioList.size();i++){ 
if(radioList.get(i).getName().equals(radioButtonName)){ 
val=newSelected; 
if(newSelected==0){ 
nameListBean = null; 
lowerBound=Constants.PAGELOWERBOUND; 
upperBound=Constants.PAGEUPPERBOUND; 
nameListBean=getSwipeTabsValues(lowerBound,upperBound); 
addComponent(newSelected,nameListBean); 
radioList.get(i).setSelected(true); 
break; 
}else{ 
nameListBean = null; 
int val=newSelected; 
int multipleVal=val*Constants.PAGEUPPERBOUND+1; 
lowerBound=multipleVal; 
upperBound=multipleVal+9; 
nameListBean=getSwipeTabsValues(lowerBound,upperBound); 
addComponent(newSelected,nameListBean); 
radioList.get(i).setSelected(true); 
break; 
} 
}else{ 
radioList.get(i).setSelected(false); 
} 
} 
} 
void addComponent(int newSelected,NamesListBean nameListBean) { 
displayContainer.removeAll(); 
for(NamesBeans names:nameListBean.getNamesList()){ 
displayContainer = new Container(new BoxLayout(BoxLayout.Y_AXIS)); 
Label name=new Label(names.getNames()); 
displayContainer.add(name); 
} 
tabs.addComponent(newSelected, displayContainer); 
displayContainer.revalidate(); 
} 
}); 

displayContainer1.add(tabs); 
displayContainer1.add(borderLayoutContainer); 
hi.add(displayContainer1); 
hi.show(); 
} 

Answer 4

ボタンが押されたときに現在選択されているタブにラベルを追加する簡単な例です：

    int compIndex = 1; 
    public void start() { 
     if(current != null){ 
      current.show(); 
      return; 
     } 
     Form hi = new Form("Hi World", new BorderLayout()); 

     Tabs tabs = new Tabs(); 
     tabs.addTab("Tab 1", BoxLayout.encloseY(new Label("Tab 1"))); 
     tabs.addTab("Tab 2", BoxLayout.encloseY(new Label("Tab 2"))); 
     tabs.addTab("Tab 3", BoxLayout.encloseY(new Label("Tab 3"))); 

     Button btn = new Button("Add To current"); 

     btn.addActionListener(e->{ 
      ((Container)tabs.getSelectedComponent()).add("Added Component "+(compIndex++)) 
        .revalidate(); 
     }); 


     hi.add(BorderLayout.CENTER, tabs).add(BorderLayout.SOUTH, btn); 
     hi.show(); 
    }