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POExtract notification text from parcelable, contentView or contentIntent
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  1. POExtract notification text from parcelable, contentView or contentIntent
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    copied!<p>So I got my AccessibilityService working with the following code: </p> <pre><code>@Override public void onAccessibilityEvent(AccessibilityEvent event) { if (event.getEventType() == AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED) { List&lt;CharSequence&gt; notificationList = event.getText(); for (int i = 0; i &lt; notificationList.size(); i++) { Toast.makeText(this.getApplicationContext(), notificationList.get(i), 1).show(); } } } </code></pre> <p>It works fine for reading out the text displayed when the notifcation was created <strong>(1)</strong>.</p> <p><img src="https://i.stack.imgur.com/VD51D.png" alt="enter image description here"></p> <p>The only problem is, I also need the value of <strong>(3)</strong> which is displayed when the user opens the notification bar. <strong>(2)</strong> is not important for me, but it would be nice to know how to read it out. As you probably know, all values can be different.</p> <p><img src="https://i.stack.imgur.com/5sfoK.png" alt="enter image description here"></p> <p>So, how can I read out <strong>(3)</strong>? I doubt this is impossible, but my <code>notificationList</code> seems to have only one entry (at least only one toast is shown).</p> <p>Thanks a lot!</p> <p><strong>/edit:</strong> I could extract the notification parcel with</p> <pre><code>if (!(parcel instanceof Notification)) { return; } final Notification notification = (Notification) parcel; </code></pre> <p>However, I have no idea how to extract the notifcation's message either from <code>notification</code> or <code>notification.contentView</code> / <code>notification.contentIntent</code>.</p> <p>Any ideas?</p> <p><strong>/edit: To clarify what is asked here:</strong> How can I read out <strong>(3)</strong>?</p>
 

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