List of usage examples for android.view View ACCESSIBILITY_LIVE_REGION_NONE
int ACCESSIBILITY_LIVE_REGION_NONE
To view the source code for android.view View ACCESSIBILITY_LIVE_REGION_NONE.
Click Source Link
From source file:com.android.screenspeak.formatter.LiveViewFormatter.java
@Override public boolean accept(AccessibilityEvent event, ScreenSpeakService context) { if (event.getEventType() != AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED) return false; AccessibilityNodeInfoCompat node = new AccessibilityNodeInfoCompat(event.getSource()); if (node.getInfo() == null) { return false; }/*ww w.j av a 2 s .c om*/ int liveRegion = node.getLiveRegion(); switch (liveRegion) { case View.ACCESSIBILITY_LIVE_REGION_POLITE: return true; case View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE: return true; case View.ACCESSIBILITY_LIVE_REGION_NONE: return false; default: return false; } }
From source file:com.android.talkback.formatter.LiveViewFormatter.java
@Override public boolean accept(AccessibilityEvent event, TalkBackService context) { if (event.getEventType() != AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED) return false; AccessibilityRecordCompat record = AccessibilityEventCompat.asRecord(event); AccessibilityNodeInfoCompat node = record.getSource(); if (node == null) { return false; }// w w w. java 2s . c o m int liveRegion = node.getLiveRegion(); node.recycle(); switch (liveRegion) { case View.ACCESSIBILITY_LIVE_REGION_POLITE: return true; case View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE: return true; case View.ACCESSIBILITY_LIVE_REGION_NONE: return false; default: return false; } }
From source file:com.android.screenspeak.formatter.LiveViewFormatter.java
@Override public boolean format(AccessibilityEvent event, ScreenSpeakService context, Utterance utterance) { AccessibilityNodeInfoCompat node = new AccessibilityNodeInfoCompat(event.getSource()); if (node.getInfo() == null) { return false; }/*from w ww . j a va 2 s .com*/ int liveRegion = node.getLiveRegion(); switch (liveRegion) { case View.ACCESSIBILITY_LIVE_REGION_POLITE: break; case View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE: utterance.getMetadata().putInt(Utterance.KEY_METADATA_QUEUING, SpeechController.QUEUE_MODE_INTERRUPT); break; case View.ACCESSIBILITY_LIVE_REGION_NONE: return false; default: return false; } CharSequence text = NodeSpeechRuleProcessor.getInstance().getDescriptionForNode(node, event); if (TextUtils.isEmpty(text)) { return false; } utterance.addSpoken(text); utterance.addSpokenFlag(FeedbackItem.FLAG_SKIP_DUPLICATE); return true; }
From source file:com.android.talkback.formatter.LiveViewFormatter.java
@Override public boolean format(AccessibilityEvent event, TalkBackService context, Utterance utterance) { AccessibilityNodeInfoCompat node = new AccessibilityNodeInfoCompat(event.getSource()); if (node.getInfo() == null) { return false; }// w w w. j a v a2 s . c o m int liveRegion = node.getLiveRegion(); switch (liveRegion) { case View.ACCESSIBILITY_LIVE_REGION_POLITE: break; case View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE: utterance.getMetadata().putInt(Utterance.KEY_METADATA_QUEUING, SpeechController.QUEUE_MODE_INTERRUPT); break; case View.ACCESSIBILITY_LIVE_REGION_NONE: return false; default: return false; } CharSequence text = NodeSpeechRuleProcessor.getInstance().getDescriptionForTree(node, event, node); if (TextUtils.isEmpty(text)) { return false; } utterance.addSpoken(text); utterance.addSpokenFlag(FeedbackItem.FLAG_SKIP_DUPLICATE); return true; }
From source file:com.facebook.react.uimanager.BaseViewManager.java
@ReactProp(name = PROP_ACCESSIBILITY_LIVE_REGION) public void setAccessibilityLiveRegion(T view, String liveRegion) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { if (liveRegion == null || liveRegion.equals("none")) { view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_NONE); } else if (liveRegion.equals("polite")) { view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_POLITE); } else if (liveRegion.equals("assertive")) { view.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_ASSERTIVE); }/* w w w . jav a 2 s . c om*/ } }