From 5ced46bb56869ea17113cf99735cca4c547e5871 Mon Sep 17 00:00:00 2001
From: HarshEvilGeek <akhilcherian@gmail.com>
Date: Thu, 12 Feb 2015 16:49:22 +0530
Subject: [PATCH] adding a constant for empty layout ids

---
 .../main/java/com/daimajia/swipedemo/MyActivity.java   |  2 +-
 .../src/main/java/com/daimajia/swipe/SwipeLayout.java  | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java b/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
index e8d620b..11a5812 100644
--- a/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
+++ b/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
@@ -30,7 +30,7 @@ public class MyActivity extends Activity {
         sample1.setShowMode(SwipeLayout.ShowMode.LayDown);
         sample1.setDragEdges(SwipeLayout.DragEdge.Left, SwipeLayout.DragEdge.Right, SwipeLayout.DragEdge.Top);
         // When using multiple drag edges it's a good idea to pass the ids of the views that you're using for the left, right, top bottom views (-1 if you're not using a particular view)
-        sample1.setBottomViewIds(R.id.bottom_wrapper, R.id.bottom_wrapper_2, R.id.starbott, -1);
+        sample1.setBottomViewIds(R.id.bottom_wrapper, R.id.bottom_wrapper_2, R.id.starbott, SwipeLayout.EMPTY_LAYOUT);
         sample1.addRevealListener(R.id.delete, new SwipeLayout.OnRevealListener() {
             @Override
             public void onReveal(View child, SwipeLayout.DragEdge edge, float fraction, int distance) {
diff --git a/library/src/main/java/com/daimajia/swipe/SwipeLayout.java b/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
index c2e5a40..8568aad 100644
--- a/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
+++ b/library/src/main/java/com/daimajia/swipe/SwipeLayout.java
@@ -25,6 +25,8 @@ import java.util.Map;
 
 public class SwipeLayout extends FrameLayout {
 
+    public static final int EMPTY_LAYOUT = -1;
+
     private static final int DRAG_LEFT = 1;
     private static final int DRAG_RIGHT = 2;
     private static final int DRAG_TOP = 4;
@@ -1161,7 +1163,7 @@ public class SwipeLayout extends FrameLayout {
     // Pass the id of the view if set, otherwise pass -1
     public void setBottomViewIds(int left, int right, int top, int bottom) {
         if (mDragEdges.contains(DragEdge.Left)) {
-            if (left == -1) {
+            if (left == EMPTY_LAYOUT) {
                 mBottomViewIdsSet = false;
             } else {
                 mBottomViewIdMap.put(DragEdge.Left, left);
@@ -1169,7 +1171,7 @@ public class SwipeLayout extends FrameLayout {
             }
         }
         if (mDragEdges.contains(DragEdge.Right)) {
-            if (right == -1) {
+            if (right == EMPTY_LAYOUT) {
                 mBottomViewIdsSet = false;
             } else {
                 mBottomViewIdMap.put(DragEdge.Right, right);
@@ -1177,7 +1179,7 @@ public class SwipeLayout extends FrameLayout {
             }
         }
         if (mDragEdges.contains(DragEdge.Top)) {
-            if (top == -1) {
+            if (top == EMPTY_LAYOUT) {
                 mBottomViewIdsSet = false;
             } else {
                 mBottomViewIdMap.put(DragEdge.Top, top);
@@ -1185,7 +1187,7 @@ public class SwipeLayout extends FrameLayout {
             }
         }
         if (mDragEdges.contains(DragEdge.Bottom)) {
-            if (bottom == -1) {
+            if (bottom == EMPTY_LAYOUT) {
                 mBottomViewIdsSet = false;
             } else {
                 mBottomViewIdMap.put(DragEdge.Bottom, bottom);