[android-developers] 4.3, AccessibilityService, onKeyEvent
This doesn't seem to work at all.
Android shows the 'user can read things you type' warning
when I enable the Accessibility Service in Android settings, but no KeyEvents are received.
At least with a soft (system) keyboard. Anyone tested with a hard keyboard ?
Or have success with soft ?
Thanks,
Pent
Manifest:
<service
android:label="Tasker - JB"
android:name=".MyAccessibilityService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
>
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService" />
</intent-filter>
<meta-data
android:name="android.accessibilityservice"
android:resource="@xml/accessibilityservice"
/>
</service>
xml/accessibilityservice:
<accessibility-service
xmlns:android="http://schemas.android.com/apk/res/android"
android:accessibilityEventTypes="typeViewClicked|typeViewLongClicked|typeWindowStateChanged|typeNotificationStateChanged"
android:accessibilityFeedbackType="feedbackGeneric"
android:accessibilityFlags="flagDefault"
android:canRequestFilterKeyEvents="true"
/>
Set event info:
AccessibilityServiceInfo i = new AccessibilityServiceInfo();
i.eventTypes = eventFilter;
i.flags = AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS | AccessibilityServiceInfo.FLAG_REQUEST_FILTER_KEY_EVENTS | AccessibilityServiceInfo.DEFAULT;
i.feedbackType = AccessibilityServiceInfo.FEEDBACK_GENERIC;
i.packageNames = null;
service.setServiceInfo( i );
Various combinations of flags tried of course. Confirmed that the info is being set via log.
Receiving events:
@Override
public boolean onKeyEvent( KeyEvent event ) {
Log.d( TAG, "got one" );
return true;
}
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