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Merge "QS - Fix race condition in accessibility"

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This commit is contained in:
Adrian Roos
2016-12-28 23:29:58 +00:00
committed by Gerrit Code Review
parent c26aa87a2b 1b0066230e
commit 302efd6125
1 changed files with 7 additions and 1 deletions
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8
packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
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@@ -345,7 +345,10 @@ public class QSPanel extends LinearLayout implements Tunable, Callback {
@Override
public void onAnnouncementRequested(CharSequence announcement) {
announceForAccessibility(announcement);
if (announcement != null) {
mHandler.obtainMessage(H.ANNOUNCE_FOR_ACCESSIBILITY, announcement)
.sendToTarget();
}
}
};
r.tile.addCallback(callback);
@@ -514,10 +517,13 @@ public class QSPanel extends LinearLayout implements Tunable, Callback {
private class H extends Handler {
private static final int SHOW_DETAIL = 1;
private static final int SET_TILE_VISIBILITY = 2;
private static final int ANNOUNCE_FOR_ACCESSIBILITY = 3;
@Override
public void handleMessage(Message msg) {
if (msg.what == SHOW_DETAIL) {
handleShowDetail((Record)msg.obj, msg.arg1 != 0);
} else if (msg.what == ANNOUNCE_FOR_ACCESSIBILITY) {
announceForAccessibility((CharSequence)msg.obj);
}
}
}