UITextFiled上方宽度解决

//上方空白解决
self.automaticallyAdjustsScrollViewInsets = NO;
textView = [[UIPlaceholderTextView alloc] init];
[textView setFrame:CGRectMake(20, 74, self.view.frame.size.width-40, 150)];
//textView.placeholder = @”请填写审批意见…”;
[textView setSelectedRange:NSMakeRange(10, 0)];
textView.delegate = self;
textView.layer.borderColor = [UINAVIGATIONBARCOLOR CGColor];
//边框宽度
textView.layer.borderWidth = 0.6f;
//圆角
textView.layer.cornerRadius = 6.0f;
textView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;