28 | * {@code
29 | * class MyClass extends TextView implements HasOnViewAttachListener {
30 | *
31 | * private HasOnViewAttachListenerDelegate delegate
32 | *
33 | * @Override
34 | * public void setOnViewAttachListener(OnViewAttachListener listener) {
35 | * if (delegate == null) delegate = new HasOnViewAttachListenerDelegate(this);
36 | * delegate.setOnViewAttachListener(listener);
37 | * }
38 | *
39 | * @Override
40 | * protected void onAttachedToWindow() {
41 | * super.onAttachedToWindow();
42 | * delegate.onAttachedToWindow();
43 | * }
44 | *
45 | * @Override
46 | * protected void onDetachedFromWindow() {
47 | * super.onDetachedFromWindow();
48 | * delegate.onDetachedFromWindow();
49 | * }
50 | *
51 | * }
52 | * }
53 | *
54 | */
55 | class HasOnViewAttachListenerDelegate {
56 |
57 | private final TextView view;
58 | private OnViewAttachListener listener;
59 |
60 | public HasOnViewAttachListenerDelegate(TextView view) {
61 | this.view = view;
62 | }
63 |
64 | public void setOnViewAttachListener(OnViewAttachListener listener) {
65 | if (this.listener != null)
66 | this.listener.onDetach();
67 | this.listener = listener;
68 | if (ViewCompat.isAttachedToWindow(view) && listener != null) {
69 | listener.onAttach();
70 | }
71 | }
72 |
73 | public void onAttachedToWindow() {
74 | if (listener != null) listener.onAttach();
75 | }
76 |
77 | public void onDetachedFromWindow() {
78 | if (listener != null) listener.onDetach();
79 | }
80 |
81 | }
82 | }
--------------------------------------------------------------------------------
/app/src/main/java/com/joanzapata/iconify/internal/IconFontDescriptorWrapper.java:
--------------------------------------------------------------------------------
1 | package com.joanzapata.iconify.internal;
2 |
3 | import android.content.Context;
4 | import android.graphics.Typeface;
5 | import com.joanzapata.iconify.Icon;
6 | import com.joanzapata.iconify.IconFontDescriptor;
7 |
8 | import java.util.HashMap;
9 | import java.util.Map;
10 |
11 | public class IconFontDescriptorWrapper {
12 |
13 | private final IconFontDescriptor iconFontDescriptor;
14 |
15 | private final Map23 | Usb Otg setup is really simple, just plugin the usb cable both sides Arduino and you phone. 24 |
25 |26 | If the serial chip on the Arduino is supported, then app will immediately brings the connection prompt. 27 | If you are not seeing any prompt, then you may need to update the serial firmware (also known as bootloader) in the Arduiono board. 28 |
29 |