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Disable the attention light on devices that do not have it.

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If the attention and notificaiton light are mapped to the same
physical LED, then pulsing the attention light can turn off the
notification light. See bug for detailed discussion.

Bug: 12900389
Change-Id: I2703af23f50ecc3e92140b9843aaf340d520bce5
This commit is contained in:
Chris Wren
2014-06-04 15:59:50 -04:00
parent a344656a01
commit 5116a821b9
3 changed files with 10 additions and 1 deletions
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3
core/res/res/values/config.xml
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@@ -364,6 +364,9 @@
<!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
<bool name="config_unplugTurnsOnScreen">false</bool>
<!-- Set this true only if the device has separate attention and notification lights. -->
<bool name="config_useAttentionLight">false</bool>
<!-- If this is true, the screen will fade off. -->
<bool name="config_animateScreenLights">true</bool>

1
core/res/res/values/symbols.xml
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@@ -1456,6 +1456,7 @@
<java-symbol type="array" name="config_defaultNotificationVibePattern" />
<java-symbol type="array" name="config_notificationFallbackVibePattern" />
<java-symbol type="array" name="config_onlySingleDcAllowed" />
<java-symbol type="bool" name="config_useAttentionLight" />
<java-symbol type="bool" name="config_animateScreenLights" />
<java-symbol type="bool" name="config_automatic_brightness_available" />
<java-symbol type="bool" name="config_enableFusedLocationOverlay" />

7
services/core/java/com/android/server/notification/NotificationManagerService.java
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@@ -163,6 +163,7 @@ public class NotificationManagerService extends SystemService {
private long[] mDefaultVibrationPattern;
private long[] mFallbackVibrationPattern;
private boolean mUseAttentionLight;
boolean mSystemReady;
private boolean mDisableNotificationAlerts;
@@ -797,6 +798,8 @@ public class NotificationManagerService extends SystemService {
VIBRATE_PATTERN_MAXLEN,
DEFAULT_VIBRATE_PATTERN);
mUseAttentionLight = resources.getBoolean(R.bool.config_useAttentionLight);
// Don't start allowing notifications until the setup wizard has run once.
// After that, including subsequent boots, init with notifications turned on.
// This works on the first boot because the setup wizard will toggle this
@@ -1742,7 +1745,9 @@ public class NotificationManagerService extends SystemService {
if ((notification.flags & Notification.FLAG_SHOW_LIGHTS) != 0 && canInterrupt) {
mLights.add(record.getKey());
updateLightsLocked();
mAttentionLight.pulse();
if (mUseAttentionLight) {
mAttentionLight.pulse();
}
} else if (wasShowLights) {
updateLightsLocked();
}