iOS Simulator launching Black screen Appear

3
votes

enter image description here

xcode 4.6 and Ios simulator version 6.1

run the projects given error occurred following Scenarios not worked

1.change the debugger from LLDB to GDB.

given message appear in xcode:

GNU gdb 6.3.50-20050815 (Apple version gdb-1824) (Thu Nov 15 10:42:43 UTC 2012) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-apple-darwin".

2.Delete derived Data given path

~/Library/Application Support/iPhone Simulator/6.1/Applications and ~/Library/Developer/Xcode/DerivedData

my system only available in following folder path:

~/Library/Application Support/iPhone Simulator/6.1/

3.try to iOS Simulator option reset to reset content and settings

6
iosxcodeios-simulator
Did you quit Xcode while doing that? - Wain
have u recently changed ur app display name or something? - manujmv
yes changed my display name - rajesh57
hi manujmv reset username and password for my system after display name system administrator previous one name is diffrent - rajesh57
Are you trying to run in release mode? Check your schemes. You can't debug an app that has been signed with a distribution certificate (the default on release builds). - borrrden

6 Answers

6
votes

I had the same problem. For me it was, that I forgot to set my storyboard as the main interface in the project editor.

4
votes

Try this ..

  1. Reset your simulator.
  2. Product -> Clean.

enter image description here

This has worked for me.

2
votes

I had the same issue. Resetting simulator did nothing and closing xcode also did nothing. Solved by simply rebooting my computer.

0
votes

Just reset your simulator's content.enter image description here

Then reset your xcode.

Make sure, reset current using simulator.

0
votes

First You go to the Product->Scheme->Manage Scheme. Now you need to delete all the schemes you created. Now just click on Autocreate Scheme Now. Just clean your project and reset the simulator and Try this.

0
votes

Only thing that worked for me was a deep build clean. Cmd-Alt-shift-K