Support for ViewPager

MikeOrtiz · Dec 19, 2013 · 0fb9272 · 0fb9272
1 parent 7f2cc4d
commit 0fb9272
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/com/example/touch/TouchImageView.java b/src/com/example/touch/TouchImageView.java
@@ -506,6 +506,24 @@ private void setState(State state) {
     	this.state = state;
     }
 
+    @Override
+    public boolean canScrollHorizontally(int direction) {
+    	matrix.getValues(m);
+    	float x = m[Matrix.MTRANS_X];
+
+    	if (getImageWidth() < viewWidth) {
+    		return false;
+
+    	} else if (x >= -1 && direction < 0) {
+    		return false;
+
+    	} else if (Math.abs(x) + viewWidth + 1 >= getImageWidth() && direction > 0) {
+    		return false;
+    	}
+
+    	return true;
+    }
+
     /**
      * Gesture Listener detects a single click or long click and passes that on
      * to the view's listener.