Revert "removeAllSwipeListener"

.travis.yml

@@ -1,12 +0,0 @@
-language: android
-android:
-  components:
-  - tools
-  - platform-tools
-  - build-tools-25.0.2
-  - android-25
-  - extra-android-support
-  - extra
-  - extra-android-m2repository
-script:
-  - ./gradlew assembleDebug

README.md

@@ -1,9 +1,7 @@
-# Android Swipe Layout [![Build Status](https://travis-ci.org/daimajia/AndroidSwipeLayout.svg?branch=master)](https://travis-ci.org/daimajia/AndroidSwipeLayout)
+# Android Swipe Layout
 
 [![Gitter](https://badges.gitter.im/Join Chat.svg)](https://gitter.im/daimajia/AndroidSwipeLayout?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-[![Insight.io](https://insight.io/repoBadge/github.com/daimajia/AndroidSwipeLayout)](https://insight.io/github.com/daimajia/AndroidSwipeLayout)
-
 This is the brother of [AndroidViewHover](https://github.com/daimajia/AndroidViewHover).
 
 One year ago, I started to make an app named [EverMemo](https://play.google.com/store/apps/details?id=com.zhan_dui.evermemo) with my good friends. The designer gave me a design picture, the design like this:
@@ -73,8 +71,6 @@ dependencies {
 
 ### Step 2
 
-**Make sure to use the internal adapter instead of your own!**
-
 [Wiki Usage](https://github.com/daimajia/AndroidSwipeLayout/wiki/usage)
 
 ## Wiki

build.gradle

@@ -3,13 +3,9 @@
 buildscript {
     repositories {
         jcenter()
-        maven {
-            url "https://jitpack.io"
-        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0'
-        classpath 'com.github.dcendents:android-maven-plugin:1.2'
+        classpath 'com.android.tools.build:gradle:1.0.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -19,8 +15,5 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
-        maven {
-            url "https://jitpack.io"
-        }
     }
 }

demo/build.gradle

@@ -26,7 +26,7 @@ android {
 
 dependencies {
     compile project(":library")
-    compile 'com.android.support:recyclerview-v7:25.1.1'
+    compile 'com.android.support:recyclerview-v7:21.0.0'
     compile 'com.daimajia.easing:library:1.0.0@aar'
     compile 'com.daimajia.androidanimations:library:1.1.2@aar'
     compile 'com.nineoldandroids:library:2.4.0'

demo/src/main/java/com/daimajia/swipedemo/adapter/util/RecyclerItemClickListener.java

@@ -37,9 +37,4 @@ public class RecyclerItemClickListener implements RecyclerView.OnItemTouchListen
     @Override
     public void onTouchEvent(RecyclerView view, MotionEvent motionEvent) {
     }
-
-    @Override
-    public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
-        
-    }
 }

gradle.properties

@@ -22,7 +22,7 @@ VERSION_NAME=1.2.0
 VERSION_CODE=22
 GROUP=com.daimajia.swipelayout
 
-ANDROID_BUILD_MIN_SDK_VERSION=9
-ANDROID_BUILD_TARGET_SDK_VERSION=25
-ANDROID_BUILD_SDK_VERSION=25
-ANDROID_BUILD_TOOLS_VERSION=25.0.2
+ANDROID_BUILD_MIN_SDK_VERSION=8
+ANDROID_BUILD_TARGET_SDK_VERSION=21
+ANDROID_BUILD_SDK_VERSION=21
+ANDROID_BUILD_TOOLS_VERSION=21.0.0

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Mar 09 16:07:03 CST 2017
+#Wed Apr 10 15:27:10 PDT 2013
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip

library/build.gradle

@@ -5,22 +5,13 @@ android {
     buildToolsVersion project.ANDROID_BUILD_TOOLS_VERSION
 
     defaultConfig {
-        minSdkVersion 9
+        minSdkVersion 8
         targetSdkVersion Integer.parseInt(project.ANDROID_BUILD_TARGET_SDK_VERSION)
     }
 }
 
 dependencies {
-    compile 'com.android.support:recyclerview-v7:25.2.0'
-    compile 'com.android.support:support-v4:25.2.0'
-}
-apply from: './gradle-mvn-push.gradle'
-
-// build a jar with source files
-task sourcesJar(type: Jar) {
-    from android.sourceSets.main.java.srcDirs
-    classifier = 'sources'
-}
-artifacts {
-    archives sourcesJar
+    compile 'com.android.support:recyclerview-v7:21.0.0'
+    compile 'com.android.support:support-v4:22.1.1'
 }
+apply from: './gradle-mvn-push.gradle'

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

@@ -3,6 +3,7 @@ package com.daimajia.swipe;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Rect;
+import android.support.annotation.Nullable;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.view.ViewCompat;
 import android.support.v4.widget.ViewDragHelper;
@@ -42,33 +43,30 @@ public class SwipeLayout extends FrameLayout {
     private ViewDragHelper mDragHelper;
 
     private int mDragDistance = 0;
-    private LinkedHashMap<DragEdge, View> mDragEdges = new LinkedHashMap<>();
+    private LinkedHashMap<DragEdge, View> mDragEdges = new LinkedHashMap<DragEdge, View>();
     private ShowMode mShowMode;
 
     private float[] mEdgeSwipesOffset = new float[4];
 
-    private List<SwipeListener> mSwipeListeners = new ArrayList<>();
-    private List<SwipeDenier> mSwipeDeniers = new ArrayList<>();
-    private Map<View, ArrayList<OnRevealListener>> mRevealListeners = new HashMap<>();
-    private Map<View, Boolean> mShowEntirely = new HashMap<>();
-    private Map<View, Rect> mViewBoundCache = new HashMap<>();//save all children's bound, restore in onLayout
+    private List<SwipeListener> mSwipeListeners = new ArrayList<SwipeListener>();
+    private List<SwipeDenier> mSwipeDeniers = new ArrayList<SwipeDenier>();
+    private Map<View, ArrayList<OnRevealListener>> mRevealListeners = new HashMap<View, ArrayList<OnRevealListener>>();
+    private Map<View, Boolean> mShowEntirely = new HashMap<View, Boolean>();
 
     private DoubleClickListener mDoubleClickListener;
 
     private boolean mSwipeEnabled = true;
     private boolean[] mSwipesEnabled = new boolean[]{true, true, true, true};
     private boolean mClickToClose = false;
-    private float mWillOpenPercentAfterOpen = 0.75f;
-    private float mWillOpenPercentAfterClose = 0.25f;
 
-    public enum DragEdge {
+    public static enum DragEdge {
         Left,
         Top,
         Right,
         Bottom
     }
 
-    public enum ShowMode {
+    public static enum ShowMode {
         LayDown,
         PullOut
     }
@@ -113,17 +111,17 @@ public class SwipeLayout extends FrameLayout {
     }
 
     public interface SwipeListener {
-        void onStartOpen(SwipeLayout layout);
+        public void onStartOpen(SwipeLayout layout);
 
-        void onOpen(SwipeLayout layout);
+        public void onOpen(SwipeLayout layout);
 
-        void onStartClose(SwipeLayout layout);
+        public void onStartClose(SwipeLayout layout);
 
-        void onClose(SwipeLayout layout);
+        public void onClose(SwipeLayout layout);
 
-        void onUpdate(SwipeLayout layout, int leftOffset, int topOffset);
+        public void onUpdate(SwipeLayout layout, int leftOffset, int topOffset);
 
-        void onHandRelease(SwipeLayout layout, float xvel, float yvel);
+        public void onHandRelease(SwipeLayout layout, float xvel, float yvel);
     }
 
     public void addSwipeListener(SwipeListener l) {
@@ -134,11 +132,7 @@ public class SwipeLayout extends FrameLayout {
         mSwipeListeners.remove(l);
     }
 
-    public void removeAllSwipeListener() {
-        mSwipeListeners.clear();
-    }
-
-    public interface SwipeDenier {
+    public static interface SwipeDenier {
         /*
          * Called in onInterceptTouchEvent Determines if this swipe event should
          * be denied Implement this interface if you are using views with swipe
@@ -146,7 +140,7 @@ public class SwipeLayout extends FrameLayout {
          * 
          * @return true deny false allow
          */
-        boolean shouldDenySwipe(MotionEvent ev);
+        public boolean shouldDenySwipe(MotionEvent ev);
     }
 
     public void addSwipeDenier(SwipeDenier denier) {
@@ -162,7 +156,7 @@ public class SwipeLayout extends FrameLayout {
     }
 
     public interface OnRevealListener {
-        void onReveal(View child, DragEdge edge, float fraction, int distance);
+        public void onReveal(View child, DragEdge edge, float fraction, int distance);
     }
 
     /**
@@ -282,7 +276,7 @@ public class SwipeLayout extends FrameLayout {
                 }
             } else {
                 View surfaceView = getSurfaceView();
-                int surfaceViewTop = surfaceView == null ? 0 : surfaceView.getTop();
+                int surfaceViewTop = surfaceView==null?0:surfaceView.getTop();
                 switch (mCurrentDragEdge) {
                     case Left:
                     case Right:
@@ -315,7 +309,7 @@ public class SwipeLayout extends FrameLayout {
         @Override
         public boolean tryCaptureView(View child, int pointerId) {
             boolean result = child == getSurfaceView() || getBottomViews().contains(child);
-            if (result) {
+            if(result){
                 isCloseBeforeDrag = getOpenStatus() == Status.Close;
             }
             return result;
@@ -332,12 +326,11 @@ public class SwipeLayout extends FrameLayout {
         }
 
         boolean isCloseBeforeDrag = true;
-
         @Override
         public void onViewReleased(View releasedChild, float xvel, float yvel) {
             super.onViewReleased(releasedChild, xvel, yvel);
             processHandRelease(xvel, yvel, isCloseBeforeDrag);
-            for (SwipeListener l : mSwipeListeners) {
+            for (SwipeListener l : mSwipeListeners){
                 l.onHandRelease(SwipeLayout.this, xvel, yvel);
             }
 
@@ -347,16 +340,16 @@ public class SwipeLayout extends FrameLayout {
         @Override
         public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) {
             View surfaceView = getSurfaceView();
-            if (surfaceView == null) return;
+            if(surfaceView==null) return;
             View currentBottomView = getCurrentBottomView();
-            int evLeft = surfaceView.getLeft(),
-                    evRight = surfaceView.getRight(),
-                    evTop = surfaceView.getTop(),
+            int evLeft = surfaceView.getLeft(), 
+                    evRight = surfaceView.getRight(), 
+                    evTop = surfaceView.getTop(), 
                     evBottom = surfaceView.getBottom();
             if (changedView == surfaceView) {
 
-                if (mShowMode == ShowMode.PullOut && currentBottomView != null) {
-                    if (mCurrentDragEdge == DragEdge.Left || mCurrentDragEdge == DragEdge.Right) {
+                if (mShowMode == ShowMode.PullOut && currentBottomView!=null) {
+                    if (mCurrentDragEdge == DragEdge.Left || mCurrentDragEdge == DragEdge.Right){
                         currentBottomView.offsetLeftAndRight(dx);
                     } else {
                         currentBottomView.offsetTopAndBottom(dy);
@@ -370,7 +363,7 @@ public class SwipeLayout extends FrameLayout {
                     surfaceView.offsetTopAndBottom(dy);
                 } else {
                     Rect rect = computeBottomLayDown(mCurrentDragEdge);
-                    if (currentBottomView != null) {
+                    if(currentBottomView!=null){
                         currentBottomView.layout(rect.left, rect.top, rect.right, rect.bottom);
                     }
 
@@ -394,35 +387,9 @@ public class SwipeLayout extends FrameLayout {
             dispatchSwipeEvent(evLeft, evTop, dx, dy);
 
             invalidate();
-
-            captureChildrenBound();
         }
     };
 
-    /**
-     * save children's bounds, so they can restore the bound in {@link #onLayout(boolean, int, int, int, int)}
-     */
-    private void captureChildrenBound() {
-        View currentBottomView = getCurrentBottomView();
-        if (getOpenStatus() == Status.Close) {
-            mViewBoundCache.remove(currentBottomView);
-            return;
-        }
-
-        View[] views = new View[]{getSurfaceView(), currentBottomView};
-        for (View child : views) {
-            Rect rect = mViewBoundCache.get(child);
-            if (rect == null) {
-                rect = new Rect();
-                mViewBoundCache.put(child, rect);
-            }
-            rect.left = child.getLeft();
-            rect.top = child.getTop();
-            rect.right = child.getRight();
-            rect.bottom = child.getBottom();
-        }
-    }
-
     /**
      * the dispatchRevealEvent method may not always get accurate position, it
      * makes the view may not always get the event when the view is totally
@@ -556,7 +523,7 @@ public class SwipeLayout extends FrameLayout {
 
             if (status == Status.Open) {
                 View currentBottomView = getCurrentBottomView();
-                if (currentBottomView != null) {
+                if(currentBottomView!=null){
                     currentBottomView.setEnabled(true);
                 }
                 for (SwipeListener l : mSwipeListeners) {
@@ -576,13 +543,13 @@ public class SwipeLayout extends FrameLayout {
 
         if (status == Status.Close) {
             for (View bottom : bottoms) {
-                if (bottom != null && bottom.getVisibility() != INVISIBLE) {
+                if (bottom!=null && bottom.getVisibility() != INVISIBLE){
                     bottom.setVisibility(INVISIBLE);
                 }
             }
         } else {
             View currentBottomView = getCurrentBottomView();
-            if (currentBottomView != null && currentBottomView.getVisibility() != VISIBLE) {
+            if (currentBottomView!=null && currentBottomView.getVisibility() != VISIBLE){
                 currentBottomView.setVisibility(VISIBLE);
             }
         }
@@ -675,7 +642,7 @@ public class SwipeLayout extends FrameLayout {
      * to support it from API 8.
      */
     public interface OnLayout {
-        void onLayout(SwipeLayout v);
+        public void onLayout(SwipeLayout v);
     }
 
     private List<OnLayout> mOnLayoutListeners;
@@ -688,62 +655,47 @@ public class SwipeLayout extends FrameLayout {
     public void removeOnLayoutListener(OnLayout l) {
         if (mOnLayoutListeners != null) mOnLayoutListeners.remove(l);
     }
-
-    public void clearDragEdge() {
+    public void clearDragEdge(){
         mDragEdges.clear();
     }
-
-    public void setDrag(DragEdge dragEdge, int childId) {
+    public void setDrag(DragEdge dragEdge, int childId){
         clearDragEdge();
         addDrag(dragEdge, childId);
     }
-
-    public void setDrag(DragEdge dragEdge, View child) {
+    public void setDrag(DragEdge dragEdge, View child){
         clearDragEdge();
         addDrag(dragEdge, child);
     }
-
-    public void addDrag(DragEdge dragEdge, int childId) {
+    public void addDrag(DragEdge dragEdge, int childId){
         addDrag(dragEdge, findViewById(childId), null);
     }
-
-    public void addDrag(DragEdge dragEdge, View child) {
+    public void addDrag(DragEdge dragEdge, View child){
         addDrag(dragEdge, child, null);
     }
+    public void addDrag(DragEdge dragEdge, View child, ViewGroup.LayoutParams params){
+        if(child==null) return;
 
-    public void addDrag(DragEdge dragEdge, View child, ViewGroup.LayoutParams params) {
-        if (child == null) return;
-
-        if (params == null) {
+        if(params==null){
             params = generateDefaultLayoutParams();
         }
-        if (!checkLayoutParams(params)) {
+        if(!checkLayoutParams(params)){
             params = generateLayoutParams(params);
         }
         int gravity = -1;
-        switch (dragEdge) {
-            case Left:
-                gravity = Gravity.LEFT;
-                break;
-            case Right:
-                gravity = Gravity.RIGHT;
-                break;
-            case Top:
-                gravity = Gravity.TOP;
-                break;
-            case Bottom:
-                gravity = Gravity.BOTTOM;
-                break;
+        switch (dragEdge){
+            case Left:gravity = Gravity.LEFT;break;
+            case Right:gravity = Gravity.RIGHT;break;
+            case Top:gravity = Gravity.TOP;break;
+            case Bottom:gravity = Gravity.BOTTOM;break;
         }
-        if (params instanceof FrameLayout.LayoutParams) {
+        if(params instanceof FrameLayout.LayoutParams){
             ((LayoutParams) params).gravity = gravity;
         }
         addView(child, 0, params);
     }
-
     @Override
     public void addView(View child, int index, ViewGroup.LayoutParams params) {
-        if (child == null) return;
+        if(child==null) return;
         int gravity = Gravity.NO_GRAVITY;
         try {
             gravity = (Integer) params.getClass().getField("gravity").get(params);
@@ -751,31 +703,31 @@ public class SwipeLayout extends FrameLayout {
             e.printStackTrace();
         }
 
-        if (gravity > 0) {
+        if(gravity>0){
             gravity = GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(this));
 
-            if ((gravity & Gravity.LEFT) == Gravity.LEFT) {
+            if((gravity & Gravity.LEFT) == Gravity.LEFT){
                 mDragEdges.put(DragEdge.Left, child);
             }
-            if ((gravity & Gravity.RIGHT) == Gravity.RIGHT) {
+            if((gravity & Gravity.RIGHT) == Gravity.RIGHT){
                 mDragEdges.put(DragEdge.Right, child);
             }
-            if ((gravity & Gravity.TOP) == Gravity.TOP) {
+            if((gravity & Gravity.TOP) == Gravity.TOP){
                 mDragEdges.put(DragEdge.Top, child);
             }
-            if ((gravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
+            if((gravity & Gravity.BOTTOM) == Gravity.BOTTOM){
                 mDragEdges.put(DragEdge.Bottom, child);
             }
-        } else {
-            for (Map.Entry<DragEdge, View> entry : mDragEdges.entrySet()) {
-                if (entry.getValue() == null) {
+        }else{
+            for(Map.Entry<DragEdge, View> entry : mDragEdges.entrySet()){
+                if(entry.getValue() == null){
                     //means used the drag_edge attr, the no gravity child should be use set
                     mDragEdges.put(entry.getKey(), child);
                     break;
                 }
             }
         }
-        if (child.getParent() == this) {
+        if(child.getParent() == this){
             return;
         }
         super.addView(child, index, params);
@@ -791,44 +743,37 @@ public class SwipeLayout extends FrameLayout {
     }
 
     void layoutPullOut() {
+        Rect rect = computeSurfaceLayoutArea(false);
         View surfaceView = getSurfaceView();
-        Rect surfaceRect = mViewBoundCache.get(surfaceView);
-        if (surfaceRect == null) surfaceRect = computeSurfaceLayoutArea(false);
-        if (surfaceView != null) {
-            surfaceView.layout(surfaceRect.left, surfaceRect.top, surfaceRect.right, surfaceRect.bottom);
+        if(surfaceView!=null){
+            surfaceView.layout(rect.left, rect.top, rect.right, rect.bottom);
             bringChildToFront(surfaceView);
         }
+        rect = computeBottomLayoutAreaViaSurface(ShowMode.PullOut, rect);
         View currentBottomView = getCurrentBottomView();
-        Rect bottomViewRect = mViewBoundCache.get(currentBottomView);
-        if (bottomViewRect == null)
-            bottomViewRect = computeBottomLayoutAreaViaSurface(ShowMode.PullOut, surfaceRect);
-        if (currentBottomView != null) {
-            currentBottomView.layout(bottomViewRect.left, bottomViewRect.top, bottomViewRect.right, bottomViewRect.bottom);
+        if(currentBottomView!=null){
+            currentBottomView.layout(rect.left, rect.top, rect.right, rect.bottom);
         }
     }
 
     void layoutLayDown() {
+        Rect rect = computeSurfaceLayoutArea(false);
         View surfaceView = getSurfaceView();
-        Rect surfaceRect = mViewBoundCache.get(surfaceView);
-        if (surfaceRect == null) surfaceRect = computeSurfaceLayoutArea(false);
-        if (surfaceView != null) {
-            surfaceView.layout(surfaceRect.left, surfaceRect.top, surfaceRect.right, surfaceRect.bottom);
+        if(surfaceView!=null){
+            surfaceView.layout(rect.left, rect.top, rect.right, rect.bottom);
             bringChildToFront(surfaceView);
         }
+        rect = computeBottomLayoutAreaViaSurface(ShowMode.LayDown, rect);
         View currentBottomView = getCurrentBottomView();
-        Rect bottomViewRect = mViewBoundCache.get(currentBottomView);
-        if (bottomViewRect == null)
-            bottomViewRect = computeBottomLayoutAreaViaSurface(ShowMode.LayDown, surfaceRect);
-        if (currentBottomView != null) {
-            currentBottomView.layout(bottomViewRect.left, bottomViewRect.top, bottomViewRect.right, bottomViewRect.bottom);
+        if(currentBottomView!=null){
+            currentBottomView.layout(rect.left, rect.top, rect.right, rect.bottom);
         }
     }
 
     private boolean mIsBeingDragged;
-
-    private void checkCanDrag(MotionEvent ev) {
-        if (mIsBeingDragged) return;
-        if (getOpenStatus() == Status.Middle) {
+    private void checkCanDrag(MotionEvent ev){
+        if(mIsBeingDragged) return;
+        if(getOpenStatus()==Status.Middle){
             mIsBeingDragged = true;
             return;
         }
@@ -844,14 +789,14 @@ public class SwipeLayout extends FrameLayout {
                     dragEdge = DragEdge.Left;
                 } else if (distanceX < 0 && isRightSwipeEnabled()) {
                     dragEdge = DragEdge.Right;
-                } else return;
+                }else return;
 
             } else {
                 if (distanceY > 0 && isTopSwipeEnabled()) {
                     dragEdge = DragEdge.Top;
                 } else if (distanceY < 0 && isBottomSwipeEnabled()) {
                     dragEdge = DragEdge.Bottom;
-                } else return;
+                }else return;
             }
             setCurrentDragEdge(dragEdge);
         }
@@ -898,13 +843,12 @@ public class SwipeLayout extends FrameLayout {
         }
         mIsBeingDragged = !doNothing;
     }
-
     @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (!isSwipeEnabled()) {
             return false;
         }
-        if (mClickToClose && getOpenStatus() == Status.Open && isTouchOnSurface(ev)) {
+        if(mClickToClose && getOpenStatus() == Status.Open && isTouchOnSurface(ev)){
             return true;
         }
         for (SwipeDenier denier : mSwipeDeniers) {
@@ -920,7 +864,7 @@ public class SwipeLayout extends FrameLayout {
                 sX = ev.getRawX();
                 sY = ev.getRawY();
                 //if the swipe is in middle state(scrolling), should intercept the touch
-                if (getOpenStatus() == Status.Middle) {
+                if(getOpenStatus() == Status.Middle){
                     mIsBeingDragged = true;
                 }
                 break;
@@ -929,11 +873,11 @@ public class SwipeLayout extends FrameLayout {
                 checkCanDrag(ev);
                 if (mIsBeingDragged) {
                     ViewParent parent = getParent();
-                    if (parent != null) {
+                    if(parent!=null){
                         parent.requestDisallowInterceptTouchEvent(true);
                     }
                 }
-                if (!beforeCheck && mIsBeingDragged) {
+                if(!beforeCheck && mIsBeingDragged){
                     //let children has one chance to catch the touch, and request the swipe not intercept
                     //useful when swipeLayout wrap a swipeLayout or other gestural layout
                     return false;
@@ -970,7 +914,7 @@ public class SwipeLayout extends FrameLayout {
             case MotionEvent.ACTION_MOVE: {
                 //the drag state and the direction are already judged at onInterceptTouchEvent
                 checkCanDrag(event);
-                if (mIsBeingDragged) {
+                if(mIsBeingDragged){
                     getParent().requestDisallowInterceptTouchEvent(true);
                     mDragHelper.processTouchEvent(event);
                 }
@@ -988,7 +932,6 @@ public class SwipeLayout extends FrameLayout {
 
         return super.onTouchEvent(event) || mIsBeingDragged || action == MotionEvent.ACTION_DOWN;
     }
-
     public boolean isClickToClose() {
         return mClickToClose;
     }
@@ -1017,7 +960,7 @@ public class SwipeLayout extends FrameLayout {
 
     public boolean isRightSwipeEnabled() {
         View bottomView = mDragEdges.get(DragEdge.Right);
-        return bottomView != null && bottomView.getParent() == this
+        return bottomView!=null && bottomView.getParent()==this
                 && bottomView != getSurfaceView() && mSwipesEnabled[DragEdge.Right.ordinal()];
     }
 
@@ -1027,7 +970,7 @@ public class SwipeLayout extends FrameLayout {
 
     public boolean isTopSwipeEnabled() {
         View bottomView = mDragEdges.get(DragEdge.Top);
-        return bottomView != null && bottomView.getParent() == this
+        return bottomView!=null && bottomView.getParent()==this
                 && bottomView != getSurfaceView() && mSwipesEnabled[DragEdge.Top.ordinal()];
     }
 
@@ -1037,54 +980,13 @@ public class SwipeLayout extends FrameLayout {
 
     public boolean isBottomSwipeEnabled() {
         View bottomView = mDragEdges.get(DragEdge.Bottom);
-        return bottomView != null && bottomView.getParent() == this
+        return bottomView!=null && bottomView.getParent()==this
                 && bottomView != getSurfaceView() && mSwipesEnabled[DragEdge.Bottom.ordinal()];
     }
 
     public void setBottomSwipeEnabled(boolean bottomSwipeEnabled) {
         this.mSwipesEnabled[DragEdge.Bottom.ordinal()] = bottomSwipeEnabled;
     }
-
-    /***
-     * Returns the percentage of revealing at which the view below should the view finish opening
-     * if it was already open before dragging
-     *
-     * @returns The percentage of view revealed to trigger, default value is 0.25
-     */
-    public float getWillOpenPercentAfterOpen() {
-        return mWillOpenPercentAfterOpen;
-    }
-
-    /***
-     * Allows to stablish at what percentage of revealing the view below should the view finish opening
-     * if it was already open before dragging
-     *
-     * @param willOpenPercentAfterOpen The percentage of view revealed to trigger, default value is 0.25
-     */
-    public void setWillOpenPercentAfterOpen(float willOpenPercentAfterOpen) {
-        this.mWillOpenPercentAfterOpen = willOpenPercentAfterOpen;
-    }
-
-    /***
-     * Returns the percentage of revealing at which the view below should the view finish opening
-     * if it was already closed before dragging
-     *
-     * @returns The percentage of view revealed to trigger, default value is 0.25
-     */
-    public float getWillOpenPercentAfterClose() {
-        return mWillOpenPercentAfterClose;
-    }
-
-    /***
-     * Allows to stablish at what percentage of revealing the view below should the view finish opening
-     * if it was already closed before dragging
-     *
-     * @param willOpenPercentAfterClose The percentage of view revealed to trigger, default value is 0.75
-     */
-    public void setWillOpenPercentAfterClose(float willOpenPercentAfterClose) {
-        this.mWillOpenPercentAfterClose = willOpenPercentAfterClose;
-    }
-
     private boolean insideAdapterView() {
         return getAdapterView() != null;
     }
@@ -1098,20 +1000,19 @@ public class SwipeLayout extends FrameLayout {
     }
 
     private void performAdapterViewItemClick() {
-        if (getOpenStatus() != Status.Close) return;
+        if(getOpenStatus()!= Status.Close) return;
         ViewParent t = getParent();
         if (t instanceof AdapterView) {
             AdapterView view = (AdapterView) t;
             int p = view.getPositionForView(SwipeLayout.this);
-            if (p != AdapterView.INVALID_POSITION) {
+            if (p != AdapterView.INVALID_POSITION){
                 view.performItemClick(view.getChildAt(p - view.getFirstVisiblePosition()), p, view
                         .getAdapter().getItemId(p));
             }
         }
     }
-
     private boolean performAdapterViewItemLongClick() {
-        if (getOpenStatus() != Status.Close) return false;
+        if(getOpenStatus()!= Status.Close) return false;
         ViewParent t = getParent();
         if (t instanceof AdapterView) {
             AdapterView view = (AdapterView) t;
@@ -1138,12 +1039,11 @@ public class SwipeLayout extends FrameLayout {
         }
         return false;
     }
-
     @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
-        if (insideAdapterView()) {
-            if (clickListener == null) {
+        if(insideAdapterView()){
+            if(clickListener==null){
                 setOnClickListener(new OnClickListener() {
                     @Override
                     public void onClick(View v) {
@@ -1151,7 +1051,7 @@ public class SwipeLayout extends FrameLayout {
                     }
                 });
             }
-            if (longClickListener == null) {
+            if(longClickListener==null){
                 setOnLongClickListener(new OnLongClickListener() {
                     @Override
                     public boolean onLongClick(View v) {
@@ -1162,17 +1062,13 @@ public class SwipeLayout extends FrameLayout {
             }
         }
     }
-
     OnClickListener clickListener;
-
     @Override
     public void setOnClickListener(OnClickListener l) {
         super.setOnClickListener(l);
         clickListener = l;
     }
-
     OnLongClickListener longClickListener;
-
     @Override
     public void setOnLongClickListener(OnLongClickListener l) {
         super.setOnLongClickListener(l);
@@ -1180,37 +1076,34 @@ public class SwipeLayout extends FrameLayout {
     }
 
     private Rect hitSurfaceRect;
-
-    private boolean isTouchOnSurface(MotionEvent ev) {
+    private boolean isTouchOnSurface(MotionEvent ev){
         View surfaceView = getSurfaceView();
-        if (surfaceView == null) {
+        if(surfaceView==null){
             return false;
         }
-        if (hitSurfaceRect == null) {
+        if(hitSurfaceRect == null){
             hitSurfaceRect = new Rect();
         }
         surfaceView.getHitRect(hitSurfaceRect);
         return hitSurfaceRect.contains((int) ev.getX(), (int) ev.getY());
     }
-
     private GestureDetector gestureDetector = new GestureDetector(getContext(), new SwipeDetector());
 
     class SwipeDetector extends GestureDetector.SimpleOnGestureListener {
         @Override
         public boolean onSingleTapUp(MotionEvent e) {
-            if (mClickToClose && isTouchOnSurface(e)) {
+            if(mClickToClose && isTouchOnSurface(e)){
                 close();
             }
             return super.onSingleTapUp(e);
         }
-
         @Override
         public boolean onDoubleTap(MotionEvent e) {
             if (mDoubleClickListener != null) {
                 View target;
                 View bottom = getCurrentBottomView();
                 View surface = getSurfaceView();
-                if (bottom != null && e.getX() > bottom.getLeft() && e.getX() < bottom.getRight()
+                if (bottom!=null && e.getX() > bottom.getLeft() && e.getX() < bottom.getRight()
                         && e.getY() > bottom.getTop() && e.getY() < bottom.getBottom()) {
                     target = bottom;
                 } else {
@@ -1258,31 +1151,27 @@ public class SwipeLayout extends FrameLayout {
         return mShowMode;
     }
 
-    /**
-     * return null if there is no surface view(no children)
-     */
+    /**return null if there is no surface view(no children) */
     public View getSurfaceView() {
-        if (getChildCount() == 0) return null;
+        if(getChildCount()==0) return null;
         return getChildAt(getChildCount() - 1);
     }
 
-    /**
-     * return null if there is no bottom view
-     */
-    public View getCurrentBottomView() {
+    /**return null if there is no bottom view */
+    @Nullable
+    public View getCurrentBottomView(){
         List<View> bottoms = getBottomViews();
-        if (mCurrentDragEdge.ordinal() < bottoms.size()) {
+        if(mCurrentDragEdge.ordinal() < bottoms.size()){
             return bottoms.get(mCurrentDragEdge.ordinal());
         }
         return null;
     }
-
     /**
      * @return all bottomViews: left, top, right, bottom (may null if the edge is not set)
      */
     public List<View> getBottomViews() {
         ArrayList<View> bottoms = new ArrayList<View>();
-        for (DragEdge dragEdge : DragEdge.values()) {
+        for(DragEdge dragEdge : DragEdge.values()){
             bottoms.add(mDragEdges.get(dragEdge));
         }
         return bottoms;
@@ -1302,7 +1191,7 @@ public class SwipeLayout extends FrameLayout {
      */
     public Status getOpenStatus() {
         View surfaceView = getSurfaceView();
-        if (surfaceView == null) {
+        if(surfaceView==null){
             return Status.Close;
         }
         int surfaceLeft = surfaceView.getLeft();
@@ -1320,48 +1209,48 @@ public class SwipeLayout extends FrameLayout {
     /**
      * Process the surface release event.
      *
-     * @param xvel                 xVelocity
-     * @param yvel                 yVelocity
+     * @param xvel xVelocity
+     * @param yvel yVelocity
      * @param isCloseBeforeDragged the open state before drag
      */
     protected void processHandRelease(float xvel, float yvel, boolean isCloseBeforeDragged) {
         float minVelocity = mDragHelper.getMinVelocity();
         View surfaceView = getSurfaceView();
         DragEdge currentDragEdge = mCurrentDragEdge;
-        if (currentDragEdge == null || surfaceView == null) {
+        if(currentDragEdge == null || surfaceView == null){
             return;
         }
-        float willOpenPercent = (isCloseBeforeDragged ? mWillOpenPercentAfterClose : mWillOpenPercentAfterOpen);
-        if (currentDragEdge == DragEdge.Left) {
-            if (xvel > minVelocity) open();
-            else if (xvel < -minVelocity) close();
-            else {
+        float willOpenPercent = (isCloseBeforeDragged ? .25f : .75f);
+        if(currentDragEdge == DragEdge.Left){
+            if(xvel > minVelocity) open();
+            else if(xvel < -minVelocity) close();
+            else{
                 float openPercent = 1f * getSurfaceView().getLeft() / mDragDistance;
-                if (openPercent > willOpenPercent) open();
+                if(openPercent > willOpenPercent ) open();
                 else close();
             }
-        } else if (currentDragEdge == DragEdge.Right) {
-            if (xvel > minVelocity) close();
-            else if (xvel < -minVelocity) open();
-            else {
+        }else if(currentDragEdge == DragEdge.Right){
+            if(xvel > minVelocity) close();
+            else if(xvel < -minVelocity) open();
+            else{
                 float openPercent = 1f * (-getSurfaceView().getLeft()) / mDragDistance;
-                if (openPercent > willOpenPercent) open();
+                if(openPercent > willOpenPercent ) open();
                 else close();
             }
-        } else if (currentDragEdge == DragEdge.Top) {
-            if (yvel > minVelocity) open();
-            else if (yvel < -minVelocity) close();
-            else {
+        }else if(currentDragEdge == DragEdge.Top){
+            if(yvel > minVelocity) open();
+            else if(yvel < -minVelocity) close();
+            else{
                 float openPercent = 1f * getSurfaceView().getTop() / mDragDistance;
-                if (openPercent > willOpenPercent) open();
+                if(openPercent > willOpenPercent ) open();
                 else close();
             }
-        } else if (currentDragEdge == DragEdge.Bottom) {
-            if (yvel > minVelocity) close();
-            else if (yvel < -minVelocity) open();
-            else {
+        }else if(currentDragEdge == DragEdge.Bottom){
+            if(yvel > minVelocity) close();
+            else if(yvel < -minVelocity) open();
+            else{
                 float openPercent = 1f * (-getSurfaceView().getTop()) / mDragDistance;
-                if (openPercent > willOpenPercent) open();
+                if(openPercent > willOpenPercent ) open();
                 else close();
             }
         }
@@ -1380,7 +1269,7 @@ public class SwipeLayout extends FrameLayout {
 
     public void open(boolean smooth, boolean notify) {
         View surface = getSurfaceView(), bottom = getCurrentBottomView();
-        if (surface == null) {
+        if(surface == null){
             return;
         }
         int dx, dy;
@@ -1393,7 +1282,7 @@ public class SwipeLayout extends FrameLayout {
             surface.layout(rect.left, rect.top, rect.right, rect.bottom);
             if (getShowMode() == ShowMode.PullOut) {
                 Rect bRect = computeBottomLayoutAreaViaSurface(ShowMode.PullOut, rect);
-                if (bottom != null) {
+                if(bottom!=null){
                     bottom.layout(bRect.left, bRect.top, bRect.right, bRect.bottom);
                 }
             }
@@ -1441,7 +1330,7 @@ public class SwipeLayout extends FrameLayout {
      */
     public void close(boolean smooth, boolean notify) {
         View surface = getSurfaceView();
-        if (surface == null) {
+        if(surface==null){
             return;
         }
         int dx, dy;
@@ -1475,7 +1364,6 @@ public class SwipeLayout extends FrameLayout {
 
     /**
      * a helper function to compute the Rect area that surface will hold in.
-     *
      * @param open open status or close status.
      */
     private Rect computeSurfaceLayoutArea(boolean open) {
@@ -1508,9 +1396,9 @@ public class SwipeLayout extends FrameLayout {
 
             if (mCurrentDragEdge == DragEdge.Left || mCurrentDragEdge == DragEdge.Right) {
                 bb = rect.bottom;
-                br = bl + (bottomView == null ? 0 : bottomView.getMeasuredWidth());
+                br = bl + (bottomView == null? 0 :bottomView.getMeasuredWidth());
             } else {
-                bb = bt + (bottomView == null ? 0 : bottomView.getMeasuredHeight());
+                bb = bt + (bottomView == null? 0 :bottomView.getMeasuredHeight());
                 br = rect.right;
             }
         } else if (mode == ShowMode.LayDown) {
@@ -1550,7 +1438,7 @@ public class SwipeLayout extends FrameLayout {
     }
 
     public interface DoubleClickListener {
-        void onDoubleClick(SwipeLayout layout, boolean surface);
+        public void onDoubleClick(SwipeLayout layout, boolean surface);
     }
 
     private int dp2px(float dp) {
@@ -1558,41 +1446,34 @@ public class SwipeLayout extends FrameLayout {
     }
 
 
-    /**
-     * Deprecated, use {@link #setDrag(DragEdge, View)}
-     */
+    /**Deprecated, use {@link #setDrag(DragEdge, View)} */
     @Deprecated
     public void setDragEdge(DragEdge dragEdge) {
         clearDragEdge();
-        if (getChildCount() >= 2) {
-            mDragEdges.put(dragEdge, getChildAt(getChildCount() - 2));
+        if(getChildCount() >= 2){
+            mDragEdges.put(dragEdge, getChildAt(getChildCount()-2));
         }
         setCurrentDragEdge(dragEdge);
     }
 
-    public void onViewRemoved(View child) {
-        for (Map.Entry<DragEdge, View> entry : new HashMap<DragEdge, View>(mDragEdges).entrySet()) {
-            if (entry.getValue() == child) {
+    protected void onViewRemoved(View child) {
+        for(Map.Entry<DragEdge, View> entry : new HashMap<DragEdge, View>(mDragEdges).entrySet()){
+            if(entry.getValue() == child){
                 mDragEdges.remove(entry.getKey());
             }
         }
     }
-
-    public Map<DragEdge, View> getDragEdgeMap() {
+    public Map<DragEdge, View> getDragEdgeMap(){
         return mDragEdges;
     }
 
-    /**
-     * Deprecated, use {@link #getDragEdgeMap()}
-     */
+    /**Deprecated, use {@link #getDragEdgeMap()} */
     @Deprecated
     public List<DragEdge> getDragEdges() {
         return new ArrayList<DragEdge>(mDragEdges.keySet());
     }
 
-    /**
-     * Deprecated, use {@link #setDrag(DragEdge, View)}
-     */
+    /**Deprecated, use {@link #setDrag(DragEdge, View)} */
     @Deprecated
     public void setDragEdges(List<DragEdge> dragEdges) {
         clearDragEdge();
@@ -1600,22 +1481,19 @@ public class SwipeLayout extends FrameLayout {
             DragEdge dragEdge = dragEdges.get(i);
             mDragEdges.put(dragEdge, getChildAt(i));
         }
-        if (dragEdges.size() == 0 || dragEdges.contains(DefaultDragEdge)) {
+        if(dragEdges.size()==0 || dragEdges.contains(DefaultDragEdge)){
             setCurrentDragEdge(DefaultDragEdge);
-        } else {
+        }else{
             setCurrentDragEdge(dragEdges.get(0));
         }
     }
 
-    /**
-     * Deprecated, use {@link #addDrag(DragEdge, View)}
-     */
+    /**Deprecated, use {@link #addDrag(DragEdge, View)} */
     @Deprecated
     public void setDragEdges(DragEdge... mDragEdges) {
         clearDragEdge();
         setDragEdges(Arrays.asList(mDragEdges));
     }
-
     /**
      * Deprecated, use {@link #addDrag(DragEdge, View)}
      * When using multiple drag edges it's a good idea to pass the ids of the views that
@@ -1630,30 +1508,27 @@ public class SwipeLayout extends FrameLayout {
     }
 
     private float getCurrentOffset() {
-        if (mCurrentDragEdge == null) return 0;
+        if(mCurrentDragEdge==null) return 0;
         return mEdgeSwipesOffset[mCurrentDragEdge.ordinal()];
     }
 
-    private void setCurrentDragEdge(DragEdge dragEdge) {
+    private void setCurrentDragEdge(DragEdge dragEdge){
         mCurrentDragEdge = dragEdge;
         updateBottomViews();
     }
 
     private void updateBottomViews() {
         View currentBottomView = getCurrentBottomView();
-        if (currentBottomView != null) {
+        if(currentBottomView!=null){
             if (mCurrentDragEdge == DragEdge.Left || mCurrentDragEdge == DragEdge.Right) {
                 mDragDistance = currentBottomView.getMeasuredWidth() - dp2px(getCurrentOffset());
-            } else {
-                mDragDistance = currentBottomView.getMeasuredHeight() - dp2px(getCurrentOffset());
             }
+            else mDragDistance = currentBottomView.getMeasuredHeight() - dp2px(getCurrentOffset());
         }
 
-        if (mShowMode == ShowMode.PullOut) {
+        if (mShowMode == ShowMode.PullOut)
             layoutPullOut();
-        } else if (mShowMode == ShowMode.LayDown) {
-            layoutLayDown();
-        }
+        else if (mShowMode == ShowMode.LayDown) layoutLayDown();
 
         safeBottomView();
     }