ios- uitextview的详细使用方法

textView.layer.borderWidth = 5;
textView.layer.borderColor = [[UIColor colorWithRed:0.52 green:0.09 blue:0.07 alpha:0.5] CGColor];
 textView.layer.contents = (id)[UIImage imageNamed:@"xxxxx"].CGImage; //给图层添加背景图片 

//// UITextview相关文章

http://blog.csdn.net/yanfangjin/article/details/7673004

http://my.oschina.net/joanfen/blog/140143

//=====iOS:个性化UITextView(缩进，行距，铺满)
http://www.cnblogs.com/ios8/p/ios-uitextview-person.html