iOS Development Little Notes

1. Note To add split lines between the view

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/28/69/wKiom1N5eLLiDU9nAABl_OTcTjI589.jpg "title=" screen shot 2014-05-19 11.15.38.png "alt=" Wkiom1n5ellidu9naabl_otctji589.jpg "/>

There is nothing special in the first case, the view is independent and there is no position overlap.

Second, there are coincident areas, it is important to note that under the ipad, if the width of the split line is less than 1, will appear in the view into the views, flash, and then not visible.