codenameone’s gists

codenameone / ComboBoxSample.java

Last active July 8, 2020 09:57

Simple ComboBox sample that creates a combo box with a GenericListCellRenderer & MultiButton

	public void showForm() {
	Form hi = new Form("ComboBox", new BoxLayout(BoxLayout.Y_AXIS));
	ComboBox<Map<String, Object>> combo = new ComboBox<> (
	createListEntry("A Game of Thrones", "1996"),
	createListEntry("A Clash Of Kings", "1998"),
	createListEntry("A Storm Of Swords", "2000"),
	createListEntry("A Feast For Crows", "2005"),
	createListEntry("A Dance With Dragons", "2011"),
	createListEntry("The Winds of Winter", "2016 (please, please, please)"),
	createListEntry("A Dream of Spring", "Ugh"));

codenameone / CalendarSample.java

Created February 15, 2016 06:35

Sample usage of the Calendar class in Codename One

	Form hi = new Form("Calendar", new BorderLayout());
	Calendar cld = new Calendar();
	cld.addActionListener((e) -> Log.p("You picked: " + new Date(cld.getSelectedDay())));
	hi.add(BorderLayout.CENTER, cld);

codenameone / BrowserComponentSample.java

Created February 14, 2016 21:07

Trivial usage of the browser component in Codenmae One

	Form hi = new Form("Browser", new BorderLayout());
	BrowserComponent browser = new BrowserComponent();
	browser.setURL("https://www.codenameone.com/");
	hi.add(BorderLayout.CENTER, browser);

codenameone / AutoCompleteTextFieldSample.java

Created February 14, 2016 20:53

Simple sample of the AutoCompleteTextField in Codename One

	Form hi = new Form("Auto Complete", new BoxLayout(BoxLayout.Y_AXIS));
	AutoCompleteTextField ac = new AutoCompleteTextField("Short", "Shock", "Sholder", "Shrek");
	ac.setMinimumElementsShownInPopup(5);
	hi.add(ac);

codenameone / HyperlinkButton.java

Created February 14, 2016 16:47

Sample explaining how to make a Button look like a hyperlink in Codename One

	Form hi = new Form("Button");
	Button b = new Button("Link Button");
	b.getAllStyles().setBorder(Border.createEmpty());
	b.getAllStyles().setTextDecoration(Style.TEXT_DECORATION_UNDERLINE);
	hi.add(b);
	b.addActionListener((e) -> Log.p("Clicked"));

codenameone / ButtonSample.java

Created February 14, 2016 16:41

Sample of using a Button in Codename One

	Form hi = new Form("Button");
	Button b = new Button("My Button");
	hi.add(b);
	b.addActionListener((e) -> Log.p("Clicked"));

codenameone / ScaleImageSample.java

Created February 14, 2016 11:28

Demonstrates the usage of ScaleImageButton & ScaleImageLabel in Codename One

	TableLayout tl = new TableLayout(2, 2);
	Form hi = new Form("ScaleImageButton/Label", tl);
	Style s = UIManager.getInstance().getComponentStyle("Button");
	Image icon = FontImage.createMaterial(FontImage.MATERIAL_WARNING, s);
	ScaleImageLabel fillLabel = new ScaleImageLabel(icon);
	fillLabel.setBackgroundType(Style.BACKGROUND_IMAGE_SCALED_FILL);
	ScaleImageButton fillButton = new ScaleImageButton(icon);
	fillButton.setBackgroundType(Style.BACKGROUND_IMAGE_SCALED_FILL);
	hi.add(tl.createConstraint().widthPercentage(20), new ScaleImageButton(icon)).
	add(tl.createConstraint().widthPercentage(80), new ScaleImageLabel(icon)).

codenameone / ImageViewrURLSample.java

Created February 14, 2016 08:25

ImageViewer fetching image data dynamically from the internet in Codename One

	Form hi = new Form("ImageViewer", new BorderLayout());
	final EncodedImage placeholder = EncodedImage.createFromImage(
	FontImage.createMaterial(FontImage.MATERIAL_SYNC, s).
	scaled(300, 300), false);

	class ImageList implements ListModel<Image> {
	private int selection;
	private String[] imageURLs = {
	"http://awoiaf.westeros.org/images/thumb/9/93/AGameOfThrones.jpg/300px-AGameOfThrones.jpg",
	"http://awoiaf.westeros.org/images/thumb/3/39/AClashOfKings.jpg/300px-AClashOfKings.jpg",

codenameone / ImageViewerMultiImageSample.java

Created February 14, 2016 07:51

Sample of using the multi image with multiple images

	Form hi = new Form("ImageViewer", new BorderLayout());

	Image red = Image.createImage(100, 100, 0xffff0000);
	Image green = Image.createImage(100, 100, 0xff00ff00);
	Image blue = Image.createImage(100, 100, 0xff0000ff);
	Image gray = Image.createImage(100, 100, 0xffcccccc);

	ImageViewer iv = new ImageViewer(red);
	iv.setImageList(new DefaultListModel<>(red, green, blue, gray));
	hi.add(BorderLayout.CENTER, iv);

codenameone / ImageViewerSample.java

Created February 14, 2016 07:47

The simple usage of ImageViewer from Codename One

	Form hi = new Form("ImageViewer", new BorderLayout());
	ImageViewer iv = new ImageViewer(duke);
	hi.add(BorderLayout.CENTER, iv);