Error grooming in iOS development (best project, indicator location) set control dimensions and point coordinates, set dimensions first, then set point coordinates

Source: Internet
Author: User

The previous settings for the control's dimensions and point coordinates have always been to think about what to write and never care about the order. And then there was the lesson of this blood!!!!!

  • The following is the error, set the center point first, and then set the width. The program runs like this, there's nothing wrong with anything else!!!

  • Here is the correct one after solving the problem! Capitalized Cao! didn't do anything else in the afternoon!

Error grooming in iOS development (best project, indicator location) set control dimensions and point coordinates, set dimensions first, then set point coordinates

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