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POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
 

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  1. POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
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    <p>I couldn't find a solution to this yet.</p> <p>I have a mute/unmute button. I set it up as an ImageButton, with both src and background being selector drawables.</p> <p>I am displaying - the "muted" icon when the button is selected - the "mute" icon when the button is not selected</p> <p>When the button is clicked I would like to display a yellow background for a fraction of a second but what I experience is that: the yellow background appears (by clicking) only when the button is not selected (isSelected=false), and it doesn't appear when the button is selected (isSelected=false)</p> <p>I don't understand why, but that's what happens!</p> <p>The yellow background does appear when the button is kept pressed (no matter whether is selected or not), but what I am really interested in is to make it appear when you just click on it without the need of keeping it pressed</p> <p>any solution?</p> <p>view.java</p> <pre><code>volumemuteImageButton = (ImageButton) findViewById(R.id.volume_mute); volumemuteImageButton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { volumemuteImageButton.setSelected(!volumemuteImageButton.isSelected()); } }); </code></pre> <p>layout.xml</p> <pre><code>&lt;ImageButton android:id="@+id/volume_mute" android:layout_width="58dp" android:layout_height="fill_parent" android:src="@drawable/img_selector" android:background="@drawable/bg_selector" /&gt; </code></pre> <p>img_selector.png</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;item android:drawable="@drawable/sdmp_ic_muted_pressed" android:state_selected="true" android:state_pressed="true" /&gt; &lt;item android:drawable="@drawable/sdmp_ic_muted_pressed" android:state_selected="true" android:state_focused="true" /&gt; &lt;item android:drawable="@drawable/sdmp_ic_muted_default" android:state_selected="true" /&gt; &lt;item android:drawable="@drawable/sdmp_ic_mute_pressed" android:state_selected="false" android:state_pressed="true" /&gt; &lt;item android:drawable="@drawable/sdmp_ic_mute_pressed" android:state_selected="false" android:state_focused="true" /&gt; &lt;item android:drawable="@drawable/sdmp_ic_mute_default" android:state_selected="false" /&gt; &lt;/selector&gt; </code></pre> <p>bg_selector.png</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;item android:drawable="@drawable/sdmp_color_yellow" android:state_pressed="true" /&gt; &lt;item android:drawable="@drawable/sdmp_color_yellow" android:state_focused="true" /&gt; &lt;/selector&gt; </code></pre>
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    1. USDaniele B
    1. USDaniele B
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      1. POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
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      1. VTUpMod
    1. COthe imagebutton does not really have an on/off selector so you will have to do that programatically using the onClick ~ (change the drawable). You will need two selector xmls one for on and one for off.. In each of them you will need 2 items (one for pressed and one for not pressed)
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      1. POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
      1. USSherif elKhatib
    2. COI am actually changing already the selected state programmatically in the onClick. What I can't explain is why the state_pressed get fired by clicking when the button is not selected but it doesn't when is selected
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      1. POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
      1. USDaniele B
    3. COi notice there is an error in your selector?! `android:state_selected="false" android:state_pressed="true"` appears twice, and `android:state_selected="true" android:state_focused="true"` also appears twice
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      1. POImageButton Selectors don't fire the state_pressed when are clicked in the state_selected
      1. USSherif elKhatib
 

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