Support clickToClose attr, if set to true, the opened swipeLayout will auto close when click on it's surface view

Author: linfaxin

demo/src/main/res/layout/sample1.xml

@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<com.daimajia.swipe.SwipeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<com.daimajia.swipe.SwipeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="80dp">
+    android:layout_height="80dp"
+    app:clickToClose="true">
 
     <LinearLayout
         android:tag="Bottom1"

library/src/main/java/com/daimajia/swipe/SwipeLayout.java

@@ -70,6 +70,7 @@ public class SwipeLayout extends FrameLayout {
     private boolean mRightSwipeEnabled = true;
     private boolean mTopSwipeEnabled = true;
     private boolean mBottomSwipeEnabled = true;
+    private boolean mClickToClose = true;
 
     public static enum DragEdge {
         Left,
@@ -104,6 +105,7 @@ public SwipeLayout(Context context, AttributeSet attrs, int defStyle) {
         mRightEdgeSwipeOffset = a.getDimension(R.styleable.SwipeLayout_rightEdgeSwipeOffset, 0);
         mTopEdgeSwipeOffset = a.getDimension(R.styleable.SwipeLayout_topEdgeSwipeOffset, 0);
         mBottomEdgeSwipeOffset = a.getDimension(R.styleable.SwipeLayout_bottomEdgeSwipeOffset, 0);
+        setClickToClose(a.getBoolean(R.styleable.SwipeLayout_clickToClose, mClickToClose));
 
         mDragEdges = new ArrayList<DragEdge>();
         if ((dragEdgeChoices & DRAG_LEFT) == DRAG_LEFT) {
@@ -881,6 +883,13 @@ public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (!isSwipeEnabled()) {
             return false;
         }
+        if(mClickToClose && getOpenStatus() == Status.Open && getSurfaceView()!=null){
+            Rect rect = new Rect();
+            getSurfaceView().getHitRect(rect);
+            if(rect.contains((int)ev.getX(), (int)ev.getY())){
+                return true;
+            }
+        }
         for (SwipeDenier denier : mSwipeDeniers) {
             if (denier != null && denier.shouldDenySwipe(ev)) {
                 return false;
@@ -970,6 +979,13 @@ public boolean onTouchEvent(MotionEvent event) {
 
         return super.onTouchEvent(event) || mIsBeingDragged || action == MotionEvent.ACTION_DOWN;
     }
+    public boolean isClickToClose() {
+        return mClickToClose;
+    }
+
+    public void setClickToClose(boolean mClickToClose) {
+        this.mClickToClose = mClickToClose;
+    }
 
     public void setSwipeEnabled(boolean enabled) {
         mSwipeEnabled = enabled;
@@ -1102,6 +1118,13 @@ public void setOnLongClickListener(OnLongClickListener l) {
     private GestureDetector gestureDetector = new GestureDetector(getContext(), new SwipeDetector());
 
     class SwipeDetector extends GestureDetector.SimpleOnGestureListener {
+        @Override
+        public boolean onSingleTapUp(MotionEvent e) {
+            if(mClickToClose){
+                close();
+            }
+            return super.onSingleTapUp(e);
+        }
         @Override
         public boolean onDoubleTap(MotionEvent e) {
             if (mDoubleClickListener != null) {

library/src/main/res/values/attrs.xml

@@ -15,5 +15,6 @@
             <enum name="lay_down" value="0" />
             <enum name="pull_out" value="1" />
         </attr>
+        <attr name="clickToClose" format="boolean" />
     </declare-styleable>
 </resources>