title: Showing a popup message when iOS app stops working
body: <p>This question is related to</p>
  
  <p><a href="https://stackoverflow.com/questions/30474885/why-most-ios-apps-crashed-without-an-alert-window/32312101">Why most iOS apps crashed without an alert window</a></p>
  
  <p>I am leading a team of software developers and we are developing a mobile App which is presently targeted on both iOS and Android mobile devices. In Android, when the App is not responding, a popup message is displayed (Refer screen shot in the URL below). </p>
  
  <p><a href="http://postimg.org/image/4hr48vf69/" rel="nofollow noreferrer">http://postimg.org/image/4hr48vf69/</a></p>
  
  <p>The Android developer informed me that it is a built in feature of Android and he did not write any code to show this message. Our iOS developer told us that when an iOS App is not responding, iOS does not display any message; iOS closes the App and control goes directly back to the home screen of the phone. Also he does not know how to trap that notification to show a similar popup message. We want to maintain consistency of functionality between Android and iOS Apps. Could somebody help me in knowing how this can be done for iOS.</p>
  
  <p>Thanks for your help.</p>
  
  <p>Mahesh</p>
  
  <hr>
  
  <p>{Edited on 01-September-2015 : Added below text based on answers given}</p>
  
  <p>I checked out the Android Hyderabad RTC App (available in Google Playstore) and when it crashes, the popup has two buttons "Report" and "OK"</p>
  
  <p>When "OK" is clicked, the popup closes and control goes back to the screen which was displayed when the Android App crashed. When "Report" is clicked, the App opens mail screen where the user can optionally enter comments and click Send ">" button at top right of the screen. </p>
  
  <p>In the mail screen when "System Information" is clicked, a report is shown which has - Package name, version, process name, Time, Build ID, Phone model and brand, System log, Event log, Exception class name, Source file and class name, method name, Full Stack trace etc. When user clicks send on the mail screen, the report is sent and a popup message "Thank you Your feedback has been sent" is displayed for about 5 to 8 seconds and then the popup automatically closes.</p>
  
  <p>We want to implement this kind of functionality in our Apps both Android and iOS.</p>
  
  <p>Since I am unable to add multiple URLs to this edit, I am posting a Gallery with the screen shots.</p>
  
  <p><a href="http://postimg.org/gallery/3d6vrva1a/" rel="nofollow noreferrer">http://postimg.org/gallery/3d6vrva1a/</a></p>
  
  <p>Thanks for your help ~ Mahesh</p>