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POdistinguish the UI buttons on the iphone
 

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    <p>I make a keyboard from UIButtons. On this keyboard there are 49 UIButtons, which create the following:</p> <pre><code> - (void)viewDidLoad { [self emoticonButtonOnTheKeyBoard_xCoordinate:0 yCoordinate:0 Emoticone_name:@"emoticon_angel.gif" backString:@"O:-)" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:40 yCoordinate:0 Emoticone_name:@"emoticon_angry.gif" backString:@":-@" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:80 yCoordinate:0 Emoticone_name:@"emoticon_big_smile.gif" backString:@":-D" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:120 yCoordinate:0 Emoticone_name:@"emoticon_confused.gif" backString:@":-s" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:160 yCoordinate:0 Emoticone_name:@"emoticon_cool.gif" backString:@"B)" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:200 yCoordinate:0 Emoticone_name:@"emoticon_cry.gif" backString:@":,-(" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:240 yCoordinate:0 Emoticone_name:@"emoticon_disappoint.gif" backString:@":-|" keyboardView:self.view]; [self emoticonButtonOnTheKeyBoard_xCoordinate:280 yCoordinate:0 Emoticone_name:@"emoticon_emo.gif" backString:@"(Emo)" keyboardView:self.view]; } </code> </pre> <p>and the creating methods:</p> <pre> <code> - (IBAction) updatingTheTextFiledWithEmoticon { iPhoneClientDevAppDelegate *appDelegate = (iPhoneClientDevAppDelegate *)[[UIApplication sharedApplication] delegate]; [[appDelegate.personalchatviewcontrollerReference message_textfield] setText:[[[appDelegate.personalchatviewcontrollerReference message_textfield] text] stringByAppendingString:appDelegate.EmoticonCurrentButtonValue]]; } - (void) emoticonButtonOnTheKeyBoard_xCoordinate:(int)x_coordinate yCoordinate:(int)y_coordinate Emoticone_name:(NSString *)emoticon_name backString:(NSString *)stringback keyboardView:(UIView *)keyboard { iPhoneClientDevAppDelegate *appDelegate = (iPhoneClientDevAppDelegate *)[[UIApplication sharedApplication] delegate]; appDelegate.EmoticonCurrentButtonValue = stringback; UIButton* emticon_button = [UIButton buttonWithType:UIButtonTypeCustom]; emticon_button.frame = CGRectMake(x_coordinate, y_coordinate, 40, 43); [emticon_button setImage:[UIImage imageNamed:emoticon_name] forState:UIControlStateNormal]; [emticon_button setImage:[UIImage imageNamed:emoticon_name] forState:UIControlStateHighlighted]; [emticon_button setBackgroundImage:[UIImage imageNamed:@"background.png"] forState:UIControlStateNormal]; [emticon_button ] [keyboard addSubview:emticon_button]; [emticon_button addTarget:nil action:@selector(updatingTheTextFiledWithEmoticon) forControlEvents:UIControlEventTouchUpInside]; } </code> </pre> <p>So, I successfully covered the keyboard, but I have a big problem. When I press a button on the keyboard, the application always return the last created button value. How can I distinguish the UIButtons?</p> <p>Thanks!</p>
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