codenameone’s gists

codenameone / BorderLayoutCenterSample.java

Created January 25, 2016 20:12

A border layout sample that demonstrates the center behavior option

	Form hi = new Form("Border Layout", new BorderLayout());
	((BorderLayout)hi.getLayout()).setCenterBehavior(BorderLayout.CENTER_BEHAVIOR_CENTER);
	hi.add(BorderLayout.CENTER, new Label("Center")).
	add(BorderLayout.SOUTH, new Label("South")).
	add(BorderLayout.NORTH, new Label("North")).
	add(BorderLayout.EAST, new Label("East")).
	add(BorderLayout.WEST, new Label("West"));
	hi.show();

codenameone / BorderLayoutSample.java

Created January 25, 2016 19:54

Sample of using the BorderLayout class in Codename One

	Form hi = new Form("Border Layout", new BorderLayout());
	hi.add(BorderLayout.CENTER, new Label("Center")).
	add(BorderLayout.SOUTH, new Label("South")).
	add(BorderLayout.NORTH, new Label("North")).
	add(BorderLayout.EAST, new Label("East")).
	add(BorderLayout.WEST, new Label("West"));
	hi.show();

codenameone / DialogUsage.java

Created January 20, 2016 13:19

Sample usage of the Codename One Dialog class taken from the kitchen sink demo

	final Button show = new Button("Show Dialog");
	final Button showPopup = new Button("Show Popup");
	cnt.add(show).add(showPopup);
	show.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent evt) {
	Dialog.show("Dialog Title", "This is the dialog body, it can contain anything...", "OK", "Cancel");
	}
	});
	showPopup.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent evt) {

codenameone / ShowDialogAtBottomOfScreen.java

Created January 20, 2016 13:13

Code to show the Dialog dlg at the bottom 1/8th of the screen, it will dispose when clicking out of bounds

	Dialog dlg = new Dialog("At Bottom");
	dlg.setLayout(new BorderLayout());
	// span label accepts the text and the UIID for the dialog body
	dlg.add(new SpanLabel("Dialog Body text", "DialogBody"));
	int h = Display.getInstance().getDisplayHeight();
	dlg.setDisposeWhenPointerOutOfBounds(true);
	dlg.show(h /8 * 7, 0, 0, 0);

codenameone / InfiniteProgrssDialogUsage.java

Created January 19, 2016 15:35

	Dialog ip = new InfiniteProgress().showInifiniteBlocking();

	// do some long operation here using invokeAndBlock or do something in a separate thread and callback later
	// when you are done just call

	ip.dispose();

codenameone / InfiniteProgrssEmbeddedUsage.java

Created January 19, 2016 15:31

myContainer.add(new InfiniteProgress());

codenameone / Sample.java

Last active January 15, 2016 17:21 — forked from shannah/Sample.java

A background painter that puts a circle in the background of a component.

	Painter p = new Painter(cmp) {
	public void paint(Graphics g, Rectangle rect) {
	boolean antiAliased = g.isAntiAliased();
	g.setAntiAliased(true);
	int r = Math.min(rect.getWidth(), rect.getHeight())/2;
	int x = rect.getX() + rect.getWidth()/2 - r;
	int y = rect.getY() + rect.getHeight()/2 - r;
	switch (style) {
	case CircleButtonStrokedDark:
	case CircleButtonStrokedLight: {

codenameone / BGLocationTest.java

Last active April 17, 2016 16:22 — forked from shannah/BGLocationTest.java

Geofence Example

	public void showForm() {
	Form hi = new Form("Hi World");
	hi.addComponent(new Label("Hi World"));

	Location loc = new Location();
	loc.setLatitude(51.5033630);
	loc.setLongitude(-0.1276250);

	Geofence gf = new Geofence("test", loc, 100, 100000);

codenameone / Issue1417.jav

Created March 30, 2015 06:28

	public void start() {
	if (current != null) {
	current.show();
	return;
	}
	Form hi = new Form("Basic memory leakage test");
	Container mainContainer = hi.getContentPane();
	BorderLayout layout = new BorderLayout();
	mainContainer.setLayout(layout);
	/*mainContainer.setScrollableX(false);

codenameone / Coordinate.java

Created February 25, 2015 12:43

	public void pointerPressed(int x, int y) {
	addPoint(x-getParent().getAbsoluteX(), y-getParent().getAbsoluteY());
	}