Delay settings panel visibility until touch slop exceeded. (4e9d7c17) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

+17 −10

Original line number	Diff line number	Diff line
		@@ -375,6 +375,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
		private InterceptedNotifications mIntercepted;
		private VelocityTracker mSettingsTracker;
		private float mSettingsDownY;
		private boolean mSettingsStarted;
		private boolean mSettingsCancelled;
		private boolean mSettingsClosing;
		private int mNotificationPadding;
		@@ -766,16 +767,16 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
		if (mSettingsTracker != null) {
		mSettingsTracker.addMovement(event);
		}

		final int slop = ViewConfiguration.get(mContext).getScaledTouchSlop();
		if (event.getAction() == MotionEvent.ACTION_DOWN) {
		mSettingsTracker = VelocityTracker.obtain();
		mSettingsDownY = event.getY();
		mSettingsCancelled = false;
		mSettingsStarted = false;
		mSettingsClosing = mFlipSettingsView.getVisibility() == View.VISIBLE;
		mFlipSettingsView.setVisibility(View.VISIBLE);
		if (mSettingsClosing) {
		mStackScroller.setVisibility(View.VISIBLE);
		positionSettings(0);
		if (!mSettingsClosing) {
		} else {
		mFlipSettingsView.setTranslationY(-mNotificationPanel.getMeasuredHeight());
		}
		dispatchSettingsEvent(event);
		@@ -784,7 +785,6 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
		final float dy = event.getY() - mSettingsDownY;
		final FlipperButton flipper = mOnKeyguard ? mKeyguardFlipper : mHeaderFlipper;
		final boolean inButton = flipper.inHolderBounds(event);
		final int slop = ViewConfiguration.get(mContext).getScaledTouchSlop();
		final boolean qsTap = mSettingsClosing && Math.abs(dy) < slop;
		if (!qsTap && !inButton) {
		mSettingsTracker.computeCurrentVelocity(1000);
		@@ -801,10 +801,9 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
		dispatchSettingsEvent(event);
		} else if (mSettingsTracker != null && event.getAction() == MotionEvent.ACTION_MOVE) {
		final float dy = event.getY() - mSettingsDownY;
		positionSettings(dy);
		if (mSettingsClosing) {
		final boolean qsTap =
		Math.abs(dy) < ViewConfiguration.get(mContext).getScaledTouchSlop();
		positionSettings(dy);
		final boolean qsTap = Math.abs(dy) < slop;
		if (!mSettingsCancelled && !qsTap) {
		MotionEvent cancelEvent = MotionEvent.obtainNoHistory(event);
		cancelEvent.setAction(MotionEvent.ACTION_CANCEL);
		@@ -812,6 +811,14 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode {
		mSettingsCancelled = true;
		}
		} else {
		if (!mSettingsStarted && dy > slop) {
		mSettingsStarted = true;
		mFlipSettingsView.setVisibility(View.VISIBLE);
		mStackScroller.setVisibility(View.VISIBLE);
		}
		if (mSettingsStarted) {
		positionSettings(dy);
		}
		dispatchSettingsEvent(event);
		}
		}