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fix: iOS load more view abnormal when item count zero

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王劲鹏 2021-07-08 11:28:32 +08:00 committed by osborn
parent 98f2d29cee
commit 800365645c
1 changed files with 3 additions and 2 deletions
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5
doric-iOS/Pod/Classes/Shader/DoricFlowLayoutNode.m
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@ -174,6 +174,7 @@ - (instancetype)initWithContext:(DoricContext *)doricContext {
_itemSizeInfo = [NSMutableDictionary new]; _itemSizeInfo = [NSMutableDictionary new];
_batchCount = 15; _batchCount = 15;
_columnCount = 2; _columnCount = 2;
_loadAnchor = -1;
} }
return self; return self;
} }
@ -344,13 +345,13 @@ - (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collection
DoricFlowLayoutItemNode *node = cell.viewNode; DoricFlowLayoutItemNode *node = cell.viewNode;
node.viewId = model[@"id"]; node.viewId = model[@"id"];
[node blend:props]; [node blend:props];
if (position > 0 && position >= self.itemCount) { if (position >= self.itemCount) {
node.view.width = collectionView.width; node.view.width = collectionView.width;
} else { } else {
node.view.width = (collectionView.width - (self.columnCount - 1) * self.columnSpace) / self.columnCount; node.view.width = (collectionView.width - (self.columnCount - 1) * self.columnSpace) / self.columnCount;
} }
if (position > 0 && position >= self.itemCount && self.onLoadMoreFuncId) { if (position >= self.itemCount && self.onLoadMoreFuncId) {
[self callLoadMore]; [self callLoadMore];
} }
[node.view.doricLayout apply]; [node.view.doricLayout apply];