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authorScott Jackson <daneren2005@gmail.com>2015-08-24 17:57:26 -0700
committerScott Jackson <daneren2005@gmail.com>2015-08-24 17:57:26 -0700
commita8f352c5b348d3b6dc33582a752e31f2e8d2200c (patch)
tree678ff01ee0bb7cd1c517fab8897c8ed12a8202aa /app/src/main
parent6d30b8cfda0c8d848d20abc6cd9805ed763836ef (diff)
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Don't show fast scroller until after user scrolls for first time
Diffstat (limited to 'app/src/main')
-rw-r--r--app/src/main/java/github/daneren2005/dsub/view/FastScroller.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/app/src/main/java/github/daneren2005/dsub/view/FastScroller.java b/app/src/main/java/github/daneren2005/dsub/view/FastScroller.java
index fdf2b815..c698e37b 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/FastScroller.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/FastScroller.java
@@ -46,6 +46,7 @@ public class FastScroller extends LinearLayout {
private final ScrollListener scrollListener = new ScrollListener();
private int height;
private boolean visibleBubble = true;
+ private boolean hasScrolled = false;
private ObjectAnimator currentAnimator = null;
@@ -117,7 +118,6 @@ public class FastScroller extends LinearLayout {
this.recyclerView = recyclerView;
recyclerView.addOnScrollListener(scrollListener);
recyclerView.setVerticalScrollBarEnabled(false);
- setVisibility(View.VISIBLE);
}
public void detachRecyclerView() {
recyclerView.removeOnScrollListener(scrollListener);
@@ -217,6 +217,11 @@ public class FastScroller extends LinearLayout {
position = (int)(((float)firstVisiblePosition/(((float)itemCount-(float)visibleRange)))*(float)itemCount);
float proportion = (float)position/(float)itemCount;
setBubbleAndHandlePosition(height*proportion);
+
+ if(!hasScrolled && (dx > 0 || dy > 0)) {
+ setVisibility(View.VISIBLE);
+ hasScrolled = true;
+ }
}
}