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    <p><code>ToggleImageButton</code> which implements <code>Checkable</code> interface and supports <code>OnCheckedChangeListener</code> and <code>android:checked</code> xml attribute:</p> <pre><code>public class ToggleImageButton extends ImageButton implements Checkable { private OnCheckedChangeListener onCheckedChangeListener; public ToggleImageButton(Context context) { super(context); } public ToggleImageButton(Context context, AttributeSet attrs) { super(context, attrs); setChecked(attrs); } public ToggleImageButton(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setChecked(attrs); } private void setChecked(AttributeSet attrs) { TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ToggleImageButton); setChecked(a.getBoolean(R.styleable.ToggleImageButton_android_checked, false)); a.recycle(); } @Override public boolean isChecked() { return isSelected(); } @Override public void setChecked(boolean checked) { setSelected(checked); if (onCheckedChangeListener != null) { onCheckedChangeListener.onCheckedChanged(this, checked); } } @Override public void toggle() { setChecked(!isChecked()); } @Override public boolean performClick() { toggle(); return super.performClick(); } public OnCheckedChangeListener getOnCheckedChangeListener() { return onCheckedChangeListener; } public void setOnCheckedChangeListener(OnCheckedChangeListener onCheckedChangeListener) { this.onCheckedChangeListener = onCheckedChangeListener; } public static interface OnCheckedChangeListener { public void onCheckedChanged(ToggleImageButton buttonView, boolean isChecked); } } </code></pre> <p>res/values/attrs.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;resources&gt; &lt;declare-styleable name="ToggleImageButton"&gt; &lt;attr name="android:checked" /&gt; &lt;/declare-styleable&gt; &lt;/resources&gt; </code></pre>
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    1. POAndroid ImageButton with a selected state?
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    1. USvokilam
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      1. VTUpMod
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    1. COThis is perfect answer for me.
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      1. USDamir
    2. COHow can I use it? I followed the instruction in: http://developer.android.com/training/custom-views/create-view.html but I couldn't make it work.
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      1. USatisman
    3. COThanks! Note that a selector with `state_checked`does not work with this though, you have to use `state_selected`.
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      1. USFlorian von Stosch
 

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