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神秘三函数

2016年08月29日 ⁄ 综合 ⁄ 共 484字 ⁄ 字号 评论关闭

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
        return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
    } else {
        return YES;
    }
}

- (BOOL)textViewShouldBeginEditing:(UITextView*)textView {
	[textView becomeFirstResponder];
	return YES;
}

- (BOOL)textViewShouldEndEditing:(UITextView*)textView {
	[textView resignFirstResponder];
	return YES;
}

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