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特定のsubviewを取得する

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公式リファレンスのviewのページには [view addSubView:]; でビューを追加できることまでは書いてあるが、追加したやつを一発で指定する方法が書いていないようだった。たぶん。

- (UIView *)viewWithTag:(NSInteger)tag を使う。

こんな感じ。

	UITableView *view = [[UITableView alloc] init];
	view.tag = 1;
	[superView addSubview: view];

	UIView *subView = [superView viewWithTag: 1];

tagはenumとかで管理するといいって書いてあった。

参考

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