Using Auto Layout in UITableView, Why is there so much extra space around?

Question

My environment is XCode 6.3, Using the auto layout with UITableView, I always got the extra space between top Navigation and UITableView. have some idea can reduce it ? thank you.

Answer 1

You have not added Vertical Spacing for your TableView.

1. Click on your tableView
2. Editor > Pin > Top Space to Superview
3. Click on Attribute Inspector
4. Set constant to 0.

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For your Button to show, remove all the constraints from your button and do the following:

1. Select your button
2. Editor > Pin > Leading Space to SuperView
3. Select your button
4. Editor > Pin > Top Space to SuperView
5. Select your button
6. Editor > Pin > Height
7. Select your button
8. Editor > Pin > Width

Answer 2

Try to increase your tableview height to 600 and make sure that you set the constraints according to it. It will solve your problem!