Black bars displayed at the bottom of the screen w

问题:

I have a black bar problem with my display. Before I added main.storyboard in the Launch Screen File, there are two bars at the top and bottom, but when I used File Launch Screen, there are two bars downstairs. This display on my screen:

My question is how do I remove the two bars downstairs? knowing that I have to use File Launch Screen and if I do not use File Launch Screen, I have another error (itm of 900,096) when I export my project.

Summary :

• Not Launch Screen File: my project works fine, but I can not export to iTunes.

• Screen with Launch File: there are two bars at the bottom of my screen.

So, how can I remove the two bars downstairs?

I am using an iPhone 5 (iOS 9.2) & Xcode 7.2

回答1:

From far, the easiest way is to create a new project, with a LaunchScreen.storyboard, and copy the settings over.

In essence, you want to replace your old launch screen images by a storyboard. It will look something like this:

• Storyboard > Show the File inspector > Use as Launch Screen
• Storyboard > View Controller > Show the Attributes inspector > Is Initial View Controller
• Project > General > Deployment Info > Main Interface > LaunchScreen
• Repeat for [iPhone] and [iPad]
• Project > General > App Icons and Launch Images > Launch Screen File > LaunchScreen

If setup properly, your Info.plist should have LaunchScreen .storyboard, without the .storyboard under the UILaunchStoryboardName & UIMainStoryboardFile properties:

<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
<string>LaunchScreen</string>