-
Notifications
You must be signed in to change notification settings - Fork 18
/
HudPinController.java
75 lines (62 loc) · 1.7 KB
/
HudPinController.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
// Copyright eeGeo Ltd (2012-2014), All Rights Reserved
package com.eegeo.examples.hudpincontroller;
import java.util.ArrayList;
import java.util.List;
import android.widget.Button;
import android.widget.RelativeLayout;
import com.eegeo.mobilesdkharness.MainActivity;
import com.eegeo.mobilesdkharness.R;
//this is the java companion type to native PositionJavaPinButtonExample
//
public class HudPinController
{
private MainActivity m_activity;
private List<Button> m_buttons = new ArrayList<Button>();
public HudPinController(MainActivity activity)
{
m_activity = activity;
}
public int addJavaPinButton()
{
int id = m_buttons.size() + 1; //zero is used as "non-existent"
final Button pin = new Button(m_activity);
m_buttons.add(pin);
m_activity.runOnUiThread(new Runnable()
{
public void run()
{
final RelativeLayout uiRoot = (RelativeLayout)m_activity.findViewById(R.id.ui_container);
uiRoot.addView(pin);
}
});
return id;
}
public void removeJavaPinButton(final int id)
{
final int index = id - 1;
final Button pin = m_buttons.get(index);
m_activity.runOnUiThread(new Runnable()
{
public void run()
{
final RelativeLayout uiRoot = (RelativeLayout)m_activity.findViewById(R.id.ui_container);
uiRoot.removeView(pin);
m_buttons.remove(index);
}
});
}
public void updatePinButtonScreenLocation(final int pinID, final float x, final float y)
{
m_activity.runOnUiThread(new Runnable()
{
public void run()
{
Button pin = m_buttons.get(pinID - 1);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(80, 80);
params.leftMargin = (int)x;
params.topMargin = (int)y;
pin.setLayoutParams(params);
}
});
}
}