1 files changed, 21 insertions, 0 deletions
diff --git a/org.fox.ttcomics/src/main/java/com/github/chrisbanes/photoview/OnSingleFlingListener.java b/org.fox.ttcomics/src/main/java/com/github/chrisbanes/photoview/OnSingleFlingListener.java
new file mode 100644
index 0000000..f5dab92
--- /dev/null
+++ b/org.fox.ttcomics/src/main/java/com/github/chrisbanes/photoview/OnSingleFlingListener.java
@@ -0,0 +1,21 @@
+package com.github.chrisbanes.photoview;
+
+import android.view.MotionEvent;
+
+/**
+ * A callback to be invoked when the ImageView is flung with a single
+ * touch
+ */
+public interface OnSingleFlingListener {
+
+    /**
+     * A callback to receive where the user flings on a ImageView. You will receive a callback if
+     * the user flings anywhere on the view.
+     *
+     * @param e1        MotionEvent the user first touch.
+     * @param e2        MotionEvent the user last touch.
+     * @param velocityX distance of user's horizontal fling.
+     * @param velocityY distance of user's vertical fling.
+     */
+    boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY);
+}