This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1

1. Creating an Uber Clone - Part XXIV

2. Hailing
© Codename One 2017 all rights reserved

3. blackButton.addActionListener(e -> {
exitNavigationMode(layer, fromComponent, toComponent, pathObject);
Label searching = new Label("Finding your ride",
Resources.getGlobalResources().getImage("searching-cab-icon.png"),
"SearchingDialog");
pinLayer.add(SOUTH, searching);
pinLayer.getUnselectedStyle().setBgColor(0);
pinLayer.getUnselectedStyle().setBgTransparency(120);
pinLayer.add(CENTER, new BlinkDot());
LocationService.hailRide(from, to, car -> {
pinLayer.getUnselectedStyle().setBgTransparency(0);
pinLayer.removeAll();
});
});
enterNavigationMode

4. blackButton.addActionListener(e -> {
exitNavigationMode(layer, fromComponent, toComponent, pathObject);
Label searching = new Label("Finding your ride",
Resources.getGlobalResources().getImage("searching-cab-icon.png"),
"SearchingDialog");
pinLayer.add(SOUTH, searching);
pinLayer.getUnselectedStyle().setBgColor(0);
pinLayer.getUnselectedStyle().setBgTransparency(120);
pinLayer.add(CENTER, new BlinkDot());
LocationService.hailRide(from, to, car -> {
pinLayer.getUnselectedStyle().setBgTransparency(0);
pinLayer.removeAll();
});
});
enterNavigationMode

5. blackButton.addActionListener(e -> {
exitNavigationMode(layer, fromComponent, toComponent, pathObject);
Label searching = new Label("Finding your ride",
Resources.getGlobalResources().getImage("searching-cab-icon.png"),
"SearchingDialog");
pinLayer.add(SOUTH, searching);
pinLayer.getUnselectedStyle().setBgColor(0);
pinLayer.getUnselectedStyle().setBgTransparency(120);
pinLayer.add(CENTER, new BlinkDot());
LocationService.hailRide(from, to, car -> {
pinLayer.getUnselectedStyle().setBgTransparency(0);
pinLayer.removeAll();
});
});
enterNavigationMode

6. blackButton.addActionListener(e -> {
exitNavigationMode(layer, fromComponent, toComponent, pathObject);
Label searching = new Label("Finding your ride",
Resources.getGlobalResources().getImage("searching-cab-icon.png"),
"SearchingDialog");
pinLayer.add(SOUTH, searching);
pinLayer.getUnselectedStyle().setBgColor(0);
pinLayer.getUnselectedStyle().setBgTransparency(120);
pinLayer.add(CENTER, new BlinkDot());
LocationService.hailRide(from, to, car -> {
pinLayer.getUnselectedStyle().setBgTransparency(0);
pinLayer.removeAll();
});
});
enterNavigationMode

7. SearchingDialog
© Codename One 2017 all rights reserved

8. SearchingDialog
© Codename One 2017 all rights reserved

9. SearchingDialog
© Codename One 2017 all rights reserved

10. SearchingDialog
© Codename One 2017 all rights reserved

11. SearchingDialog
© Codename One 2017 all rights reserved

12. public class BlinkDot extends Component {
private int value;
private Motion growth;
public BlinkDot() {
setUIID("Label");
}
@Override
protected void initComponent() {
super.initComponent();
getComponentForm().registerAnimated(this);
}
@Override
protected void deinitialize() {
getComponentForm().deregisterAnimated(this);
super.deinitialize();
}
@Override
public boolean animate() {
if(growth == null || growth.isFinished()) {
growth = Motion.createEaseInOutMotion(3, getWidth() / 2, 1000);
growth.start();
}
int newValue = growth.getValue();
if(newValue != value) {
value = newValue;
return true;
}
BlinkDot

13. public class BlinkDot extends Component {
private int value;
private Motion growth;
public BlinkDot() {
setUIID("Label");
}
@Override
protected void initComponent() {
super.initComponent();
getComponentForm().registerAnimated(this);
}
@Override
protected void deinitialize() {
getComponentForm().deregisterAnimated(this);
super.deinitialize();
}
@Override
public boolean animate() {
if(growth == null || growth.isFinished()) {
growth = Motion.createEaseInOutMotion(3, getWidth() / 2, 1000);
growth.start();
}
int newValue = growth.getValue();
if(newValue != value) {
value = newValue;
return true;
}
BlinkDot

14. public class BlinkDot extends Component {
private int value;
private Motion growth;
public BlinkDot() {
setUIID("Label");
}
@Override
protected void initComponent() {
super.initComponent();
getComponentForm().registerAnimated(this);
}
@Override
protected void deinitialize() {
getComponentForm().deregisterAnimated(this);
super.deinitialize();
}
@Override
public boolean animate() {
if(growth == null || growth.isFinished()) {
growth = Motion.createEaseInOutMotion(3, getWidth() / 2, 1000);
growth.start();
}
int newValue = growth.getValue();
if(newValue != value) {
value = newValue;
return true;
}
BlinkDot

15. growth.start();
}
int newValue = growth.getValue();
if(newValue != value) {
value = newValue;
return true;
}
return false;
}
@Override
public void paint(Graphics g) {
g.setAlpha(255);
g.setColor(0x297aa7);
int s = convertToPixels(2);
g.setAntiAliased(true);
g.fillArc(getX() + getWidth() / 2 - s / 2, getY() + getHeight() / 2 -
s / 2, s, s, 0, 360);
g.drawArc(getX() + getWidth() / 2 - value,
getY() + getHeight() / 2 - value, value * 2, value * 2, 0, 360);
g.drawArc(getX() + getWidth() / 2 - value - 1, getY() + getHeight() / 2 -
value - 1, value * 2 + 1, value * 2 + 1, 0, 360);
}
@Override
protected Dimension calcPreferredSize() {
int s = convertToPixels(15);
return new Dimension(s, s);
}
BlinkDot