BUG修复

LikeSpeedSong · May 2, 2016 · c8d425c · c8d425c
1 parent 004aa96
commit c8d425c
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/MyLayout/FLLTest3ViewController.m b/MyLayout/FLLTest3ViewController.m
@@ -12,8 +12,8 @@
 @interface FLLTest3ViewController ()
 
 @property(nonatomic, strong) MyFlowLayout *flowLayout;
-@property(nonatomic, assign) BOOL oldIndex;
-@property(nonatomic, assign) BOOL currentIndex;
+@property(nonatomic, assign) NSInteger oldIndex;
+@property(nonatomic, assign) NSInteger currentIndex;
 
 @end
 
@@ -109,7 +109,6 @@ - (IBAction)handleTouchDrag:(UIButton*)sender withEvent:(UIEvent*)event {
     CGPoint pt = [[event touchesForView:sender].anyObject locationInView:self.flowLayout];
 
     UIView *sbv2 = nil;
-
     //判断当前手指在具体视图的位置。
     for (UIView *sbv in self.flowLayout.subviews)
     {
@@ -126,6 +125,7 @@ - (IBAction)handleTouchDrag:(UIButton*)sender withEvent:(UIEvent*)event {
 
     if (sbv2 != nil)
     {
+
         //把所有子视图
            self.flowLayout.beginLayoutBlock = ^{
 
@@ -140,7 +140,7 @@ - (IBAction)handleTouchDrag:(UIButton*)sender withEvent:(UIEvent*)event {
          };
 
         //得到要移动的视图的位置索引。
-        self.currentIndex = [self.flowLayout.subviews indexOfObject:sbv2];
+        self.currentIndex = [self.flowLayout.subviews indexOfObjectIdenticalTo:sbv2];
 
         if (self.oldIndex != self.currentIndex)
         {
@@ -151,6 +151,8 @@ - (IBAction)handleTouchDrag:(UIButton*)sender withEvent:(UIEvent*)event {
             self.currentIndex = self.oldIndex + 1;
         }
 
+
+
         //因为sender在bringSubviewToFront后变为了最后一个子视图，因此要调整正确的位置。
         for (NSInteger i = self.flowLayout.subviews.count - 1; i > self.currentIndex; i--)
         {