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Fix horizontal fling #19

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Fix horizontal fling #19

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8 changes: 4 additions & 4 deletions library/src/main/java/com/liuguangqiang/swipeback/SwipeBackLayout.java
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Original file line number Diff line number Diff line change
Expand Up @@ -274,11 +274,11 @@ public boolean canChildScrollDown() {
}

private boolean canChildScrollRight() {
return ViewCompat.canScrollHorizontally(scrollChild, -1);
return ViewCompat.canScrollHorizontally(scrollChild, 1);
}

private boolean canChildScrollLeft() {
return ViewCompat.canScrollHorizontally(scrollChild, 1);
return ViewCompat.canScrollHorizontally(scrollChild, -1);
}

private void finish() {
Expand Down Expand Up @@ -327,11 +327,11 @@ public int clampViewPositionHorizontal(View child, int left, int dx) {

int result = 0;

if (dragEdge == DragEdge.LEFT && !canChildScrollRight() && left > 0) {
if (dragEdge == DragEdge.LEFT && !canChildScrollLeft() && left > 0) {
final int leftBound = getPaddingLeft();
final int rightBound = horizontalDragRange;
result = Math.min(Math.max(left, leftBound), rightBound);
} else if (dragEdge == DragEdge.RIGHT && !canChildScrollLeft() && left < 0) {
} else if (dragEdge == DragEdge.RIGHT && !canChildScrollRight() && left < 0) {
final int leftBound = -horizontalDragRange;
final int rightBound = getPaddingLeft();
result = Math.min(Math.max(left, leftBound), rightBound);
Expand Down