objective-c – UITextView：如何真正禁用编辑？

我想要做的是让我的UITextView不可编辑.我试过[aboutStable setUserInteractionEnabled：NO];方法,但它会导致页面无法访问.

这是当前的代码.

- (void)loadTextView1 {
    UITextView *textView1 = [[UITextView alloc] init];
    [textView1 setFont:[UIFont fontWithName:@"Helvetica" size:14]];
    [textView1 setText:@"Example of editable UITextView"];
    [textView1 setTextColor:[UIColor blackColor]];
    [textView1 setBackgroundColor:[UIColor clearColor]];
    [textView1 setTextAlignment:UITextAlignmentLeft];
    [textView1 setFrame:CGRectMake(15, 29, 290, 288)];
    [self addSubview:textView1];
    [textView1 release];
}

任何建议/答案都表示赞赏.

- (void)loadTextView1 {
    UITextView *textView1 = [[UITextView alloc] init];  
    textView1.text = @"Example of non-editable UITextView";
    textView1.backgroundColor = [UIColor clearColor];
    textView1.frame = CGRectMake(15, 29, 290, 288);

    textView1.editable = NO;

    [self addSubView:textView1];
    [textView1 release];
}