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Merge "Increasing the min swipe thresholds for the nav bar gestures. (Bug 17109581)" into lmp-dev

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This commit is contained in:
Winson Chung
2014-11-07 17:30:55 +00:00
committed by Android (Google) Code Review
parent 0d7fa2fdd9 2763095c13
commit 4ad2c5ba9b
3 changed files with 10 additions and 4 deletions
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2
packages/SystemUI/res/values/dimens.xml
View File

@@ -63,6 +63,8 @@
<!-- thickness (height) of the navigation bar on phones that require it -->
<dimen name="navigation_bar_size">@*android:dimen/navigation_bar_height</dimen>
<!-- Minimum swipe distance to catch the swipe gestures to invoke assist or switch tasks. -->
<dimen name="navigation_bar_min_swipe_distance">48dp</dimen>
<!-- thickness (height) of the dead zone at the top of the navigation bar,
reducing false presses on navbar buttons; approx 2mm -->

7
packages/SystemUI/src/com/android/systemui/statusbar/DelegateViewHelper.java
View File

@@ -17,10 +17,11 @@
package com.android.systemui.statusbar;
import android.app.StatusBarManager;
import android.content.res.Resources;
import android.graphics.RectF;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewConfiguration;
import com.android.systemui.R;
public class DelegateViewHelper {
private View mDelegateView;
@@ -106,8 +107,8 @@ public class DelegateViewHelper {
public void setSourceView(View view) {
mSourceView = view;
if (mSourceView != null) {
mTriggerThreshhold =
ViewConfiguration.get(mSourceView.getContext()).getScaledPagingTouchSlop();
Resources r = mSourceView.getContext().getResources();
mTriggerThreshhold = r.getDimensionPixelSize(R.dimen.navigation_bar_min_swipe_distance);
}
}

5
packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarViewTaskSwitchHelper.java
View File

@@ -17,9 +17,11 @@
package com.android.systemui.statusbar.phone;
import android.content.Context;
import android.content.res.Resources;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.ViewConfiguration;
import com.android.systemui.R;
import com.android.systemui.statusbar.BaseStatusBar;
public class NavigationBarViewTaskSwitchHelper extends GestureDetector.SimpleOnGestureListener {
@@ -36,7 +38,8 @@ public class NavigationBarViewTaskSwitchHelper extends GestureDetector.SimpleOnG
public NavigationBarViewTaskSwitchHelper(Context context) {
ViewConfiguration configuration = ViewConfiguration.get(context);
mScrollTouchSlop = 4 * configuration.getScaledTouchSlop();
Resources r = context.getResources();
mScrollTouchSlop = r.getDimensionPixelSize(R.dimen.navigation_bar_min_swipe_distance);
mMinFlingVelocity = configuration.getScaledMinimumFlingVelocity();
mTaskSwitcherDetector = new GestureDetector(context, this);
}