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POResignFirstResponder from Keyboard AccessoryView Button
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  1. POResignFirstResponder from Keyboard AccessoryView Button
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    copied!<p>In my View i have 3 UITextField, for each of them i created an accessoryView for keyboard as explained by <a href="http://developer.apple.com/library/ios/#documentation/StringsTextFonts/Conceptual/TextAndWebiPhoneOS/InputViews/InputViews.html" rel="nofollow">apple</a>. </p> <p>In my accessoryView i added a button which has to call function "CloseKeyboard". In this function i cant find a way to intercept the UITextField in which keyboard is writing and on which i need to call ResignFristResponder.</p> <p>To add accessoryView on one field i wrote that code</p> <pre><code>if (field1.inputAccessoryView == nil) { field1.inputAccessoryView = [self createInputAccessoryView]; } if (field2.inputAccessoryView == nil) { field2.inputAccessoryView = [self createInputAccessoryView]; } if (field3.inputAccessoryView == nil) { field3.inputAccessoryView = [self createInputAccessoryView]; } </code></pre> <p>And here createInputAccessory function: </p> <pre><code>-(UIView *)createInputAccessoryView { CGRect accessFrame = CGRectMake(0.0, 0.0, 20.0, 55.0); UIView *inputAccessoryView = [[UIView alloc] initWithFrame:accessFrame]; UIButton *compButton = [UIButton buttonWithType:UIButtonTypeRoundedRect]; compButton.frame = CGRectMake(250.0, 10.0, 60.0, 40.0); [compButton setTitle: @"Close" forState:UIControlStateNormal]; [compButton addTarget:self action:@selector(CloseKeyboard:) forControlEvents:UIControlEventTouchUpInside]; [inputAccessoryView addSubview:compButton]; return inputAccessoryView; } </code></pre> <p>How can i implement the "CloseKeyboard" function to be able to resignFirstResponder from active UITextField ? </p> <p>Thank you for your help!</p>
 

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