1+ package com .burnweb .rnsendintent .utils ;
2+
3+ import android .annotation .SuppressLint ;
4+ import android .content .ContentUris ;
5+ import android .content .Context ;
6+ import android .database .Cursor ;
7+ import android .net .Uri ;
8+ import android .os .Build ;
9+ import android .os .Environment ;
10+ import android .provider .DocumentsContract ;
11+ import android .provider .MediaStore ;
12+
13+ import androidx .loader .content .CursorLoader ;
14+
15+ import java .io .File ;
16+
17+ public class RealPathUtil {
18+
19+ public static String getRealPath (Context context , Uri fileUri ) {
20+ String realPath ;
21+ // SDK < API11
22+ if (Build .VERSION .SDK_INT < 11 ) {
23+ realPath = getRealPathFromURI_BelowAPI11 (context , fileUri );
24+ }
25+ // SDK >= 11 && SDK < 19
26+ else if (Build .VERSION .SDK_INT < 19 ) {
27+ realPath = getRealPathFromURI_API11to18 (context , fileUri );
28+ }
29+ // SDK > 19 (Android 4.4) and up
30+ else {
31+ realPath = getRealPathFromURI_API19 (context , fileUri );
32+ }
33+ return realPath ;
34+ }
35+
36+
37+ @ SuppressLint ("NewApi" )
38+ public static String getRealPathFromURI_API11to18 (Context context , Uri contentUri ) {
39+ String [] proj = {MediaStore .Images .Media .DATA };
40+ String result = null ;
41+
42+ CursorLoader cursorLoader = new CursorLoader (context , contentUri , proj , null , null , null );
43+ Cursor cursor = cursorLoader .loadInBackground ();
44+
45+ if (cursor != null ) {
46+ int column_index = cursor .getColumnIndexOrThrow (MediaStore .Images .Media .DATA );
47+ cursor .moveToFirst ();
48+ result = cursor .getString (column_index );
49+ cursor .close ();
50+ }
51+ return result ;
52+ }
53+
54+ public static String getRealPathFromURI_BelowAPI11 (Context context , Uri contentUri ) {
55+ String [] proj = {MediaStore .Images .Media .DATA };
56+ Cursor cursor = context .getContentResolver ().query (contentUri , proj , null , null , null );
57+ int column_index = 0 ;
58+ String result = "" ;
59+ if (cursor != null ) {
60+ column_index = cursor .getColumnIndexOrThrow (MediaStore .Images .Media .DATA );
61+ cursor .moveToFirst ();
62+ result = cursor .getString (column_index );
63+ cursor .close ();
64+ return result ;
65+ }
66+ return result ;
67+ }
68+
69+ @ SuppressLint ("NewApi" )
70+ public static String getRealPathFromURI_API19 (final Context context , final Uri uri ) {
71+
72+ final boolean isKitKat = Build .VERSION .SDK_INT >= Build .VERSION_CODES .KITKAT ;
73+
74+ // DocumentProvider
75+ if (isKitKat && DocumentsContract .isDocumentUri (context , uri )) {
76+ // ExternalStorageProvider
77+ if (isExternalStorageDocument (uri )) {
78+ final String docId = DocumentsContract .getDocumentId (uri );
79+ final String [] split = docId .split (":" );
80+ final String type = split [0 ];
81+
82+ // This is for checking Main Memory
83+ if ("primary" .equalsIgnoreCase (type )) {
84+ if (split .length > 1 ) {
85+ return Environment .getExternalStorageDirectory () + "/" + split [1 ];
86+ } else {
87+ return Environment .getExternalStorageDirectory () + "/" ;
88+ }
89+ // This is for checking SD Card
90+ } else {
91+ // TODO handle non-primary volumes
92+ String filePath = "" ;
93+ //getExternalMediaDirs() added in API 21
94+ File [] external = context .getExternalMediaDirs ();
95+ if (external .length > 1 ) {
96+ filePath = external [1 ].getAbsolutePath ();
97+ filePath = filePath .substring (0 , filePath .indexOf ("Android" )) + split [1 ];
98+ }
99+ return filePath ;
100+ //return "storage" + "/" + docId.replace(":", "/");
101+ }
102+
103+ }
104+ // DownloadsProvider
105+ else if (isDownloadsDocument (uri )) {
106+ String fileName = getFilePath (context , uri );
107+ if (fileName != null ) {
108+ return Environment .getExternalStorageDirectory ().toString () + "/Download/" + fileName ;
109+ }
110+
111+ final String id = DocumentsContract .getDocumentId (uri );
112+ if (id .startsWith ("raw:" )) {
113+ return id .replaceFirst ("raw:" , "" );
114+ }
115+ final Uri contentUri = ContentUris .withAppendedId (
116+ Uri .parse ("content://downloads/public_downloads" ), Long .valueOf (id ));
117+ return getDataColumn (context , contentUri , null , null );
118+ }
119+ // MediaProvider
120+ else if (isMediaDocument (uri )) {
121+ final String docId = DocumentsContract .getDocumentId (uri );
122+ final String [] split = docId .split (":" );
123+ final String type = split [0 ];
124+
125+ Uri contentUri = null ;
126+ if ("image" .equals (type )) {
127+ contentUri = MediaStore .Images .Media .EXTERNAL_CONTENT_URI ;
128+ } else if ("video" .equals (type )) {
129+ contentUri = MediaStore .Video .Media .EXTERNAL_CONTENT_URI ;
130+ } else if ("audio" .equals (type )) {
131+ contentUri = MediaStore .Audio .Media .EXTERNAL_CONTENT_URI ;
132+ }
133+
134+ final String selection = "_id=?" ;
135+ final String [] selectionArgs = new String []{
136+ split [1 ]
137+ };
138+
139+ return getDataColumn (context , contentUri , selection , selectionArgs );
140+ }
141+ }
142+ // MediaStore (and general)
143+ else if ("content" .equalsIgnoreCase (uri .getScheme ())) {
144+
145+ // Return the remote address
146+ if (isGooglePhotosUri (uri ))
147+ return uri .getLastPathSegment ();
148+
149+ return getDataColumn (context , uri , null , null );
150+ }
151+ // File
152+ else if ("file" .equalsIgnoreCase (uri .getScheme ())) {
153+ return uri .getPath ();
154+ }
155+
156+ return null ;
157+ }
158+
159+ public static String getDataColumn (Context context , Uri uri , String selection ,
160+ String [] selectionArgs ) {
161+
162+ Cursor cursor = null ;
163+ final String column = "_data" ;
164+ final String [] projection = {
165+ column
166+ };
167+
168+ try {
169+ cursor = context .getContentResolver ().query (uri , projection , selection , selectionArgs ,
170+ null );
171+ if (cursor != null && cursor .moveToFirst ()) {
172+ final int index = cursor .getColumnIndexOrThrow (column );
173+
174+ return cursor .getString (index );
175+ }
176+ } finally {
177+ if (cursor != null )
178+ cursor .close ();
179+ }
180+ return null ;
181+ }
182+
183+
184+ public static String getFilePath (Context context , Uri uri ) {
185+
186+ Cursor cursor = null ;
187+ final String [] projection = {
188+ MediaStore .MediaColumns .DISPLAY_NAME
189+ };
190+
191+ try {
192+ cursor = context .getContentResolver ().query (uri , projection , null , null ,
193+ null );
194+ if (cursor != null && cursor .moveToFirst ()) {
195+ final int index = cursor .getColumnIndexOrThrow (MediaStore .MediaColumns .DISPLAY_NAME );
196+ return cursor .getString (index );
197+ }
198+ } finally {
199+ if (cursor != null )
200+ cursor .close ();
201+ }
202+ return null ;
203+ }
204+
205+ /**
206+ * @param uri The Uri to check.
207+ * @return Whether the Uri authority is ExternalStorageProvider.
208+ */
209+ public static boolean isExternalStorageDocument (Uri uri ) {
210+ return "com.android.externalstorage.documents" .equals (uri .getAuthority ());
211+ }
212+
213+ /**
214+ * @param uri The Uri to check.
215+ * @return Whether the Uri authority is DownloadsProvider.
216+ */
217+ public static boolean isDownloadsDocument (Uri uri ) {
218+ return "com.android.providers.downloads.documents" .equals (uri .getAuthority ());
219+ }
220+
221+ /**
222+ * @param uri The Uri to check.
223+ * @return Whether the Uri authority is MediaProvider.
224+ */
225+ public static boolean isMediaDocument (Uri uri ) {
226+ return "com.android.providers.media.documents" .equals (uri .getAuthority ());
227+ }
228+
229+ /**
230+ * @param uri The Uri to check.
231+ * @return Whether the Uri authority is Google Photos.
232+ */
233+ public static boolean isGooglePhotosUri (Uri uri ) {
234+ return "com.google.android.apps.photos.content" .equals (uri .getAuthority ());
235+ }
236+
237+ }
0 commit comments