http://blog.csdn.net/zqchn/article/details/8770913的补充
FileUtils文件
public class FileUtils
{ public static String
getPath(Context context, Uri uri) { if ("content".equalsIgnoreCase(uri.getScheme()))
{ String[]
projection = { "_data" }; Cursor
cursor = null; try { cursor
= context.getContentResolver().query(uri, projection,null,
null,
null); int column_index
= cursor.getColumnIndexOrThrow("_data"); if (cursor.moveToFirst())
{ return cursor.getString(column_index); } }
catch (Exception
e) { //
Eat it } } else if ("file".equalsIgnoreCase(uri.getScheme()))
{ return uri.getPath(); } return null; }} |
Android调用系统自带的文件管理器进行文件选择,布布扣,bubuko.com
原文：http://blog.csdn.net/edagarli/article/details/25473235