Android solves some phones cannot get to the album path by URI

 /** * Get file path by Uri * * @param imageuri * @return Path * * Private String GetPath (Uri Imageuri) {        if (Imageuri = = null) return null; if (Android.os.Build.VERSION.SDK_INT >= Android.os.Build.VERSION_CODES.                 KITKAT && Documentscontract.isdocumenturi (this, Imageuri)) {if (Isexternalstoragedocument (Imageuri)) {                String docId = Documentscontract.getdocumentid (Imageuri);                string[] split = Docid.split (":");                String type = split[0]; if ("PRIMARY". Equalsignorecase (Type)) {return environment.getexternalstoragedirectory () + "/" + split[                1]; }} else if (Isdownloadsdocument (Imageuri)) {String id = documentscontract.getdocumentid (imageu                RI);                Uri Contenturi = Contenturis.withappendedid (Uri.parse ("Content://downloads/public_downloads"), Long.valueOf (ID)); Return Getdatacolumn (This, contenTUri, NULL, NULL);                } else if (Ismediadocument (Imageuri)) {String docId = Documentscontract.getdocumentid (Imageuri);                string[] split = Docid.split (":");                String type = split[0];                Uri Contenturi = null;                if ("image". Equals (Type)) {Contenturi = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;                } else if ("video". Equals (Type)) {Contenturi = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;                } else if ("Audio". Equals (Type)) {Contenturi = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;                } String selection = mediastore.images.media._id + "=?";                string[] Selectionargs = new string[] {split[1]};            Return Getdatacolumn (this, Contenturi, selection, Selectionargs);   }}//Mediastore (and general) else if ("content". Equalsignorecase (Imageuri.getscheme ())) {         Return the remote address if (Isgooglephotosuri (Imageuri)) return IMAGEURI.GETLASTPA            Thsegment ();        Return Getdatacolumn (this, imageuri, NULL, NULL);        }//File else if ("file". Equalsignorecase (Imageuri.getscheme ())) {return Imageuri.getpath ();    } return null; public static String Getdatacolumn (context context, Uri Uri, String selection, string[] selectionargs) {curso        R cursor = NULL;        String column = MediaStore.Images.Media.DATA;        string[] projection = {column};            try {cursor = Context.getcontentresolver (). Query (URI, projection, selection, Selectionargs, null);                if (cursor! = NULL && Cursor.movetofirst ()) {int index = cursor.getcolumnindexorthrow (column);            Return cursor.getstring (index);        }} finally {if (cursor! = NULL) cursor.close (); } returnNull     }/** * @param uri the URI to check.     * @return Whether The Uri authority is externalstorageprovider. */public static Boolean isexternalstoragedocument (Uri uri) {return ' com.android.externalstorage.documents '. equ    ALS (Uri.getauthority ());     }/** * @param uri the URI to check.     * @return Whether The Uri authority is downloadsprovider. */public static Boolean isdownloadsdocument (Uri uri) {return ' com.android.providers.downloads.documents '. Equal    S (uri.getauthority ());     }/** * @param uri the URI to check.     * @return Whether The Uri authority is mediaprovider. */public static Boolean ismediadocument (Uri uri) {return ' com.android.providers.media.documents '. Equals (uri.ge    Tauthority ());     }/** * @param uri the URI to check.     * @return Whether The Uri authority is Google Photos. */public static Boolean Isgooglephotosuri (Uri uri) {return ' com.google.android.apps.photos.content '. equALS (Uri.getauthority ()); }

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Android solves some phones cannot get to the album path by URI