項(xiàng)目中 遇到的Blocks循環(huán)引用的坑
A:YES or B:NO
Utility.m
+ (void)addAnimationFromView:(UIView *)fromView toView:(id)toView
{
}
- 1
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *IDENTIFY = @"cell";
TestTableCell *cell = [tableView dequeueReusableCellWithIdentifier:IDENTIFY];
if (!cell) {
cell = [[TestTableCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:IDENTIFY];
}
cell.didClickBlock = ^(NSInteger index){
[Utility addAnimationFromView:tableView toView:tableView];
};
return cell;
}
- 2
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *IDENTIFY = @"cell";
TestTableCell *cell = [tableView dequeueReusableCellWithIdentifier:IDENTIFY];
if (!cell) {
cell = [[TestTableCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:IDENTIFY];
}
cell.didClickBlock = ^(NSInteger index){
[Utility addAnimationFromView:self.tableView toView:self.tableView];
};
return cell;
}
- 3
簡(jiǎn)書(shū)md有問(wèn)題@2x.png
-
4
題干@2x.png
[AlertView alertView:self.view touch:^{
[self test2:7788];
}];
- 5
接上題的題干
[AlertView alertViewWithTouch:^{
[self test2:7788];
}];
