objective-c - 如何在 SMCalloutView 中更改边距

Question

我正在使用 Mapbox SDK 和 SMCalloutView

callout.view.frame = CGRectMake(0, 0, 300, 115);
SMCalloutView *smcallout = [[SMCalloutView alloc] init];
smcallout.contentView = callout.view;
[smcallout presentCalloutFromRect:smcallout.frame inLayer:annotation.layer constrainedToLayer:map.layer animated:YES];

如何将 contentView 的边距更改为 calloutView 的边框？

Answer 1

您可以更改 contentView 的 UIEdgeInsets。

[calloutView setContentViewInset:UIEdgeInsetsMake(0.0f, 0.0f, 0.0f, 0.0f)];

Answer 2

您必须像我在这里所做的那样覆盖 SMCalloutView：

https://github.com/Olinguito/YoIntervengoiOS/blob/master/Pods/SMCalloutView/SMCalloutView.m#L18

希望它可以帮助你。