New internal API to eliminate poke locks.
Added a new WindowManager.LayoutParams inputFeatures flag
to disable automatic user activity behavior when an input
event is sent to a window.
Added a new WindowManager.LayoutParams field userActivityTimeout.
Bug: 7165399
Change-Id: I204eafa37ef26aacc2c52a1ba1ecce1eebb0e0d9
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index fa2d4e8..6e51270 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -1176,14 +1176,42 @@
public static final int INPUT_FEATURE_NO_INPUT_CHANNEL = 0x00000002;
/**
+ * When this window has focus, does not call user activity for all input events so
+ * the application will have to do it itself. Should only be used by
+ * the keyguard and phone app.
+ * <p>
+ * Should only be used by the keyguard and phone app.
+ * </p>
+ *
+ * @hide
+ */
+ public static final int INPUT_FEATURE_DISABLE_USER_ACTIVITY = 0x00000004;
+
+ /**
* Control special features of the input subsystem.
*
* @see #INPUT_FEATURE_DISABLE_TOUCH_PAD_GESTURES
* @see #INPUT_FEATURE_NO_INPUT_CHANNEL
+ * @see #INPUT_FEATURE_DISABLE_USER_ACTIVITY
* @hide
*/
public int inputFeatures;
+ /**
+ * Sets the number of milliseconds before the user activity timeout occurs
+ * when this window has focus. A value of -1 uses the standard timeout.
+ * A value of 0 uses the minimum support display timeout.
+ * <p>
+ * This property can only be used to reduce the user specified display timeout;
+ * it can never make the timeout longer than it normally would be.
+ * </p><p>
+ * Should only be used by the keyguard and phone app.
+ * </p>
+ *
+ * @hide
+ */
+ public long userActivityTimeout = -1;
+
public LayoutParams() {
super(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
type = TYPE_APPLICATION;
@@ -1268,6 +1296,7 @@
out.writeInt(subtreeSystemUiVisibility);
out.writeInt(hasSystemUiListeners ? 1 : 0);
out.writeInt(inputFeatures);
+ out.writeLong(userActivityTimeout);
}
public static final Parcelable.Creator<LayoutParams> CREATOR
@@ -1308,6 +1337,7 @@
subtreeSystemUiVisibility = in.readInt();
hasSystemUiListeners = in.readInt() != 0;
inputFeatures = in.readInt();
+ userActivityTimeout = in.readLong();
}
@SuppressWarnings({"PointlessBitwiseExpression"})
@@ -1334,6 +1364,8 @@
/** {@hide} */
public static final int PRIVATE_FLAGS_CHANGED = 1<<16;
/** {@hide} */
+ public static final int USER_ACTIVITY_TIMEOUT_CHANGED = 1<<17;
+ /** {@hide} */
public static final int EVERYTHING_CHANGED = 0xffffffff;
// internal buffer to backup/restore parameters under compatibility mode.
@@ -1455,6 +1487,11 @@
changes |= INPUT_FEATURES_CHANGED;
}
+ if (userActivityTimeout != o.userActivityTimeout) {
+ userActivityTimeout = o.userActivityTimeout;
+ changes |= USER_ACTIVITY_TIMEOUT_CHANGED;
+ }
+
return changes;
}
@@ -1547,6 +1584,9 @@
if (inputFeatures != 0) {
sb.append(" if=0x").append(Integer.toHexString(inputFeatures));
}
+ if (userActivityTimeout >= 0) {
+ sb.append(" userActivityTimeout=").append(userActivityTimeout);
+ }
sb.append('}');
return sb.toString();
}