Someone please send me an example how to implement the sublayout method
public void displist(StringTokenizerDemo refdata) { /*while(refdata.hasMoreTokens()) { refdata.nextToken(); // Consume unwanted input String modelName = refdata.nextToken().trim(); refdata.nextToken(); refdata.nextToken(); listField.add(modelName); }*/ while(refdata.hasMoreTokens()) { String temp = refdata.nextToken().trim(); String pressure = refdata.nextToken().trim(); Object[] row = {temp, pressure}; _tableModel.addRow(row); } TableView tableView = new TableView(_tableModel); tableView.setDataTemplateFocus(BackgroundFactory.createLinearGradientBackground(Color.PURPLE, Color.PINK, Color.YELLOW, Color.RED)); TableController tableController = new TableController(_tableModel, tableView); tableController.setFocusPolicy(TableController.ROW_FOCUS); tableView.setController(tableController); DataTemplate dataTemplate = new DataTemplate(tableView, NUM_ROWS, NUM_COLUMNS) { /** * @see DataTemplate#getDataFields(int) */ public Field[] getDataFields(int modelRowIndex) { Object[] data = (Object[]) (_tableModel.getRow(modelRowIndex)); Field[] fields = { new LabelField((String) data[0]), new LabelField((String) data[1])}; return fields; } }; dataTemplate.useFixedHeight(false); // Define regions and row height dataTemplate.setRowProperties(0, new TemplateRowProperties(ROW_HEIGHT)); for(int k = 0; k < NUM_COLUMNS; k++) { dataTemplate.createRegion(new XYRect(k,0,1,1)); dataTemplate.setColumnProperties(k, new TemplateColumnProperties(Display.getWidth()/NUM_COLUMNS)); } // Apply the template to the view tableView.setDataTemplate(dataTemplate); vfm.add(tableView); filteredList.addDataSet(0, temperature, "Temperature", BasicFilteredList.COMPARISON_IGNORE_CASE); // Create AutoCompleteFields AutoCompleteField autoCompleteField = new AutoCompleteField(filteredList, AutoCompleteField.LIST_STATIC | AutoCompleteField.LIST_DROPDOWN); // Add the AutoCompleteFields to the screen //add(new LabelField("Choose a Value")); vfm.add(autoCompleteField); }
In my application I am stretching from Verticalmanager to my class and display data in tableview.
but the problem is that all the data is displayed with the scroll bar. To get the scroll for the tableview bar
I sends you only (code tableview) if someone meets me, I want to paste all of the code.
Please answer
Please stand to be corrected if I'm wrong, you want to set the height of a manager who is unscrollable, in a Manager, a list field must be added, which is scrollable. First make the screen unscrollable by great call (Manager.No_VERTICAL_SCROLL); Then create a handler, override its methods getPreferredWidth(), getPreferredHeight() and sublayout(), as below:
mainManager = new VerticalFieldManager(Manager.VERTICAL_SCROLL){ public int getPreferredWidth() { return super.getPreferredWidth(); } public int getPreferredHeight() { // fixed height return height; } protected void sublayout( int maxWidth, int maxHeight ) { super.sublayout(getPreferredWidth(),getPreferredHeight()); setExtent(getPreferredWidth(),getPreferredHeight()); } };
mainmanager add to your list.
Tags: BlackBerry Developers
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