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iOS exit app friendly code snippet
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| - (IBAction)logOutButton:(id)sender | |
| { | |
| //show confirmation message to user | |
| CustomAlert* alert = [[CustomAlert alloc] initWithTitle:@"Confirmation" message:@"Do you want to exit?" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK", nil]; | |
| alert.style = AlertStyleWhite; | |
| [alert setFontName:@"Helvetica" fontColor:[UIColor blackColor] fontShadowColor:[UIColor clearColor]]; | |
| [alert show]; | |
| } | |
| - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex | |
| { | |
| if (buttonIndex != 0) // 0 == the cancel button | |
| { | |
| //home button press programmatically | |
| UIApplication *app = [UIApplication sharedApplication]; | |
| [app performSelector:@selector(suspend)]; | |
| //wait 2 seconds while app is going background | |
| [NSThread sleepForTimeInterval:2.0]; | |
| //exit app when app is in background | |
| NSLog(@"exit(0)"); | |
| exit(0); | |
| } | |
| } |
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