Added delimiterPadding attribute

New dimension attribute to allow a larger draggable area around the arrows. Defaults to original 20.
pavel163 · Sep 11, 2017 · 4a40f7a · 4a40f7a
1 parent 99a8dde
commit 4a40f7a
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java b/library/src/main/java/com/ebr163/bifacialview/view/BifacialView.java
@@ -42,6 +42,7 @@ public enum TouchMode {
 
     private int delimiterColor;
     private int delimiterWidth;
+    private int delimiterPadding;
     private int arrowColor;
     private boolean arrowVisible;
     private int arrowWidth;
@@ -97,6 +98,8 @@ private void initAttrs(AttributeSet attrs) {
                 drawableRight = a.getDrawable(R.styleable.BifacialView_drawableRight);
                 delimiterColor = a.getColor(R.styleable.BifacialView_delimiterColor, Color.WHITE);
                 delimiterWidth = a.getDimensionPixelSize(R.styleable.BifacialView_delimiterWidth,3);
+                delimiterPadding = a.getDimensionPixelSize(R.styleable.BifacialView_delimiterPadding,
+                        20);
                 arrowColor = a.getColor(R.styleable.BifacialView_arrowColor, Color.WHITE);
                 arrowVisible = a.getBoolean(R.styleable.BifacialView_arrowVisibility, false);
                 leftText = a.getString(R.styleable.BifacialView_leftText);
@@ -166,7 +169,7 @@ public boolean onTouchEvent(MotionEvent event) {
         switch (event.getAction()) {
             case MotionEvent.ACTION_DOWN:
                 if (touchMode == TouchMode.DELIMITER) {
-                    if (x > delimiterPosition + 20 || x < delimiterPosition - 20) {
+                    if (x > delimiterPosition + delimiterPadding || x < delimiterPosition - delimiterPadding) {
                         return false;
                     } else {
                         getParent().requestDisallowInterceptTouchEvent(true);

diff --git a/library/src/main/res/values/attrs.xml b/library/src/main/res/values/attrs.xml
@@ -5,6 +5,7 @@
         <attr name="drawableRight" format="reference" />
         <attr name="delimiterColor" format="color" />
         <attr name="delimiterWidth" format="dimension" />
+        <attr name="delimiterPadding" format="dimension" />
         <attr name="arrowColor" format="color" />
         <attr name="arrowWidth" format="dimension"/>
         <attr name="arrowHeight" format="dimension"/>