UITextViewを継承したクラスを作成し、canBecomeFirstResponderをオーバーライドすればよい。
UnselectableTextView.h
#import <UIKit/UIKit.h>
@interface UnselectableTextView : UITextView
@end
@interface UnselectableTextView : UITextView
@end
UnselectableTextView.m
#import "UnselectableTextView.h"
@implementation UnselectableTextView
-(BOOL)canBecomeFirstResponder{
return NO;
}
@end
@implementation UnselectableTextView
-(BOOL)canBecomeFirstResponder{
return NO;
}
@end
参考
UITextViewの虫めがねをとってしまおうiPhone開発