iOS textView的使用总结

转自：http://blog.csdn.net/zhaopenghhhhhh/article/details/11597887

在.h文件中声明：

@interface ProtocolViewController :UIViewController<UITextViewDelegate>

{

UITextView *textView;

}

@property (nonatomic,retain)UITextView *textView;

@end

在.m中初始化：

self.textView=[[[UITextView
alloc] initWithFrame:self.view.frame] autorelease]; //初始化大小并自动释放 

self.textView.textColor
= [UIColor blackColor];//设置textview里面的字体颜色 

self.textView.font
= [UIFont fontWithName:@"Arial"size:18.0];//设置字体名字和字体大小

self.textView.delegate
= self;//设置它的委托方法 

self.textView.backgroundColor
= [UIColor whiteColor];//设置它的背景颜色               

self.textView.text
= @"abcdefghi\nkjhk\nhkjhkjhksaejodslkae\nnfdkshekhfkdsae\nfdhskejhkfhskejh\ngfdhsgaejhgfjhdsgaejhgfjhdsgaejhgfdjsagejhgfhjsagejhgfdsjahgejhfgdsjha";//设置它显示的内容

self.textView.returnKeyType
= UIReturnKeyDefault;//返回键的类型

self.textView.keyboardType
= UIKeyboardTypeDefault;//键盘类型

self.textView.scrollEnabled
= YES;//是否可以拖动           

self.textView.editable
=NO;//禁止编辑

self.textView.autoresizingMask
= UIViewAutoresizingFlexibleHeight;//自适应高度           

[self.view
addSubview: self.textView];//加入到整个页面中