filepath

问题 I\'ve been trying to get my head around this so maybe some of you can help me. I have a list of files with their full paths (these are just strings the files are on another machine), e.g: C:\\a\\b\\c\\file1.txt C:\\a\\b\\c\\file2.txt C:\\a\\d\\file3.txt C:\\e\\file4.txt I want to create a Jtree to show the directory structure like this: C: a b c file1.txt file2.txt d file3.tct e file4.txt I\'ve been spliting the string on the seperator so I end up with a list of arrays like: \"C:\",\"a\",\"b\

问题 I have been trying to get the URI path for an asset file. uri = Uri.fromFile(new File(\"//assets/mydemo.txt\")); When I check if the file exists I see that file doesn\'t exist File f = new File(filepath); if (f.exists() == true) { Log.e(TAG, \"Valid :\" + filepath); } else { Log.e(TAG, \"InValid :\" + filepath); } Can some one tell me how I can mention the absolute path for a file existing in the asset folder 回答1: There is no "absolute path for a file existing in the asset folder". The

问题 I am trying to share images from other applications to my application using implicit intent ACTION_SEND. While sharing search images from chrome browser, app receives intent with a Content URI like this: content://com.android.chrome.FileProvider/images/screenshot/1457448067808912906311.jpg How can I fetch file path from this type of Content URI? All other apps like Facebook, Google+ are doing it. I am using FileChooser for getting file path of other types of Content URIs (eg. from Gallery).