将Bitmap保存为文件File的方法
/*** 保存文件* @param bm* @param fileName* @throws IOException*/public void saveFile(Bitmap bm, String fileName) throws IOException {String path = getSDPat
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/**
* 保存文件
* @param bm
* @param fileName
* @throws IOException
*/
public void saveFile(Bitmap bm, String fileName) throws IOException {
String path = getSDPath() +"/revoeye/";
File dirFile = new File(path);
if(!dirFile.exists()){
dirFile.mkdir();
}
File myCaptureFile = new File(path + fileName);
BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(myCaptureFile));
bm.compress(Bitmap.CompressFormat.JPEG, 80, bos);
bos.flush();
bos.close();
}
参考:http://2711082222.blog.163.com/blog/static/10630224920122285145745/
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