I am making a custom cell in iOS.I have added prototype cell.I m trying to add a view inside a cell of equal width to parent cell.But the width of cell is not equal please tell me how should i do it?
Constraints are:
View structure:
EDIT:
In preview on iPad it does not show complete view .But on actual device it works fine.Why?
sample here
https://drive.google.com/file/d/0B7RGQm8-8k24Q0tXUFZOLUZFQk0/view?usp=sharing
As I checked your sample project I found that You made your viewController size to iPhone4.7 inch
...and I checked the source code of storyboard and I found that targetRuntime="iOS.CocoaTouch"
So, at the time of preview,it just copied the reference for preview which is basically iPhone size and display you the iPhone size preview...
For the solution what I do is...just change in Storyboard source code..
Search for targetRuntime="iOS.CocoaTouch"
and change it to targetRuntime="iOS.CocoaTouch.iPad"
and then just check preview...and you can see that it works fine....
You should add constraints to the view you added to the cell's content view,just like this.

Tips: It seems like the tableview don't have the correct size so the cell can't be right.You can try add the constraints to the tableview in the same way. Hope helps.
来源:https://stackoverflow.com/questions/33036037/unable-to-make-view-equal-width-to-cell-in-ios