wqyfavor commented on a change in pull request #1731: [WEEX-657][iOS] Add a
feature to control the offset of list attach to…
URL: https://github.com/apache/incubator-weex/pull/1731#discussion_r235624921
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File path: ios/sdk/WeexSDK/Sources/Component/WXListComponent.mm
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@@ -79,6 +79,18 @@ - (void)setContentOffset:(CGPoint)contentOffset
[super setContentOffset:contentOffset];
}
+- (void)setFrame:(CGRect)frame {
+ [super setFrame:frame];
+ if (![self.wx_component isKindOfClass:[WXListComponent class]]) return;
+ BOOL contentAttachBottom = [(WXListComponent *)self.wx_component
contentAttachBottom];
+ if (contentAttachBottom) {
+ CGFloat offsetHeight = self.contentSize.height -
CGRectGetHeight(self.bounds);
+ if (offsetHeight >= 0)
+ [self setContentOffset:CGPointMake(0, offsetHeight) animated:NO];
Review comment:
这个缩进很奇怪
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