android多线程下载,设置options.inSampleSize = 2;报线程状态错误,请问是什么状态错误
我参考的是这个网站的代码
http://my.oschina.net/u/242041/blog/198663
private ImageView preview;
private String fileName= "111.jpg";
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = 2;
Bitmap b = BitmapFactory.decodeFile(fileName, options);
preview.setImageBitmap(b);
filePath.setText(fileName);