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interactivelogic : local   32

iphone - Get the position of an element - Stack Overflow
CGPoint textFieldCenter = textField.center;
CGPoint pointInTableView = [tableView convertPoint:textFieldCenter fromView:textField.superView];
uitableview  global  local  coordinates  textview  uitextview  uitextfield  textfield  text  field  view  howto  translate 
august 2012 by interactivelogic
iphone - How do I save an NSString as a .txt file on my apps local documents directory? - Stack Overflow
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents directory

NSError *error;
BOOL succeed = [myString writeToFile:[documentsDirectory stringByAppendingPathComponent:@"myfile.txt"]
      atomically:YES encoding:NSUTF8StringEncoding error:&error];
if (!succeed){
    // Handle error here
}
iosdev  nsstring  create  file  save  doucments  directory  local 
june 2012 by interactivelogic

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