InputAccessoryView & InputView的使用总结

最新推荐文章于 2024-05-15 09:48:12 发布

原创最新推荐文章于 2024-05-15 09:48:12 发布 · 1.3k 阅读

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#ios #inputview #InputAccessory

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博客介绍了iOS中inputView和inputAccessoryView键盘的属性，inputView是键盘主体部分，inputAccessoryView相当于键盘上的工具栏，还提及用pick view显示取代键盘。

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inputView和inputAccessoryView键盘的属性

inputView是键盘的主体部分，inputAccessoryView则相当于键盘上的工具栏。

话不多说，直接上码

下面是一个pick view显示取代键盘

- (UIView *)inputAccessoryView{
    if (!inputAccessoryView) {
        inputAccessoryView = [[UIToolbar alloc] init];
        inputAccessoryView.barStyle = UIBarStyleBlackTranslucent;
        inputAccessoryView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
        [inputAccessoryView sizeToFit];
        CGRect frame = inputAccessoryView.frame;
        frame.size.height = 30.0f;
        inputAccessoryView.frame = frame;
        
        UIBarButtonItem * doneBtn = [[UIBarButtonItem alloc]initWithTitle:LocalString(@"Done") style:UIBarButtonItemStyleDone target:self action:@selector(done:)];
        [doneBtn setTintColor:[UIColor grayColor]];
        
        UIBarButtonItem *flexibleSpaceLeft = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
        
        NSArray *array = [NSArray arrayWithObjects:flexibleSpaceLeft, doneBtn, nil];
        [inputAccessoryView setItems:array];
    }
    return inputAccessoryView;
}

- (void)done:(id)sender {

    [selectTimeTextField resignFirstResponder];
    [selectHoursTextField resignFirstResponder];
}