URI에서 전체 파일 경로를 얻는 방법

URI에서 전체 파일 경로를 얻고 싶습니다. URI는 이미지가 아니지만 음악 파일이지만 MediaStore 솔루션처럼하면 앱 사용자가 Music Player 대신 Astro를 브라우저로 선택하면 작동하지 않습니다. 이 문제를 어떻게 해결합니까?

사용하다:

String path = yourAndroidURI.uri.getPath() // "/mnt/sdcard/FileName.mp3"
File file = new File(new URI(path));

또는

String path = yourAndroidURI.uri.toString() // "file:///mnt/sdcard/FileName.mp3"
File file = new File(new URI(path));

PathUtil 메서드는 oreo 아래에서만 작동하며 oreo에서 오레오에서는 id를 얻지 못하지만 data.getData ()의 전체 경로를 가져 오므로 파일을 만들기 만하면됩니다. uri에서 getPath ()에서 경로를 가져 와서 분할합니다. 아래는 작업 코드입니다.

Uri uri = data.getData(); 
File file = new File(uri.getPath());//create path from uri
final String[] split = file.getPath().split(":");//split the path.
filePath = split[1];//assign it to a string(your choice).

위의 코드는 oreo에서 작동하며 oreo 이하이면 PathUtil이 작동합니다. 감사합니다!

String filePath=PathUtil.getPath(context,yourURI);

PathUtil.java

import android.annotation.SuppressLint; 
import android.content.ContentUris; 
import android.content.Context; 
import android.database.Cursor; 
import android.net.Uri; 
import android.os.Build; 
import android.os.Environment; 
import android.provider.DocumentsContract;
import android.provider.MediaStore;

import java.net.URISyntaxException;

/**
 * Created by Aki on 1/7/2017.
 */

public class PathUtil {
    /*
     * Gets the file path of the given Uri.
     */
    @SuppressLint("NewApi")
    public static String getPath(Context context, Uri uri) throws URISyntaxException {
        final boolean needToCheckUri = Build.VERSION.SDK_INT >= 19;
        String selection = null;
        String[] selectionArgs = null;
        // Uri is different in versions after KITKAT (Android 4.4), we need to
        // deal with different Uris.
        if (needToCheckUri && DocumentsContract.isDocumentUri(context.getApplicationContext(), uri)) {
            if (isExternalStorageDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                return Environment.getExternalStorageDirectory() + "/" + split[1];
            } else if (isDownloadsDocument(uri)) {
                final String id = DocumentsContract.getDocumentId(uri);
                uri = ContentUris.withAppendedId(
                        Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
            } else if (isMediaDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];
                if ("image".equals(type)) {
                    uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                } else if ("video".equals(type)) {
                    uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
                } else if ("audio".equals(type)) {
                    uri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
                }
                selection = "_id=?";
                selectionArgs = new String[]{ split[1] };
            }
        }
        if ("content".equalsIgnoreCase(uri.getScheme())) {
            String[] projection = { MediaStore.Images.Media.DATA };
            Cursor cursor = null;
            try {
                cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
                int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
                if (cursor.moveToFirst()) {
                    return cursor.getString(column_index);
                }
            } catch (Exception e) {
            }
        } else if ("file".equalsIgnoreCase(uri.getScheme())) {
            return uri.getPath();
        }
        return null;
    }


    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is ExternalStorageProvider.
     */
    public static boolean isExternalStorageDocument(Uri uri) {
        return "com.android.externalstorage.documents".equals(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".equals(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.getAuthority());
    }
}

URI에서 경로 가져 오기 Android 모든 버전의 경우 아래 클래스를 사용하십시오. 모든 유형의 File에 액세스합니다 .

package com.satya.filemangerdemo.common;

import android.annotation.SuppressLint;
import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.provider.OpenableColumns;
import android.text.TextUtils;
import android.util.Log;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.List;

public class FileUtils {
    private static Uri contentUri = null;

    /**
     * Get a file path from a Uri. This will get the the path for Storage Access
     * Framework Documents, as well as the _data field for the MediaStore and
     * other file-based ContentProviders.<br>
     * <br>
     * Callers should check whether the path is local before assuming it
     * represents a local file.
     *
     * @param context The context.
     * @param uri     The Uri to query.
     */
    @SuppressLint("NewApi")
    public static String getPath(final Context context, final Uri uri) {
        // check here to KITKAT or new version
        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
        String selection = null;
        String[] selectionArgs = null;
        // DocumentProvider
        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
            // ExternalStorageProvider
            if (isExternalStorageDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                String fullPath = getPathFromExtSD(split);
                if (fullPath != "") {
                    return fullPath;
                } else {
                    return null;
                }
            }

            // DownloadsProvider
            else if (isDownloadsDocument(uri)) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    final String id;
                    Cursor cursor = null;
                    try {
                        cursor = context.getContentResolver().query(uri, new String[]{MediaStore.MediaColumns.DISPLAY_NAME}, null, null, null);
                        if (cursor != null && cursor.moveToFirst()) {
                            String fileName = cursor.getString(0);
                            String path = Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName;
                            if (!TextUtils.isEmpty(path)) {
                                return path;
                            }
                        }
                    } finally {
                        if (cursor != null)
                            cursor.close();
                    }
                    id = DocumentsContract.getDocumentId(uri);
                    if (!TextUtils.isEmpty(id)) {
                        if (id.startsWith("raw:")) {
                            return id.replaceFirst("raw:", "");
                        }
                        String[] contentUriPrefixesToTry = new String[]{
                                "content://downloads/public_downloads",
                                "content://downloads/my_downloads"
                        };
                        for (String contentUriPrefix : contentUriPrefixesToTry) {
                            try {
                                final Uri contentUri = ContentUris.withAppendedId(Uri.parse(contentUriPrefix), Long.valueOf(id));

                         /*   final Uri contentUri = ContentUris.withAppendedId(
                                    Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));*/

                                return getDataColumn(context, contentUri, null, null);
                            } catch (NumberFormatException e) {
                                //In Android 8 and Android P the id is not a number
                                return uri.getPath().replaceFirst("^/document/raw:", "").replaceFirst("^raw:", "");
                            }
                        }


                    }

                } else {
                    final String id = DocumentsContract.getDocumentId(uri);
                    final boolean isOreo = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
                    if (id.startsWith("raw:")) {
                        return id.replaceFirst("raw:", "");
                    }
                    try {
                        contentUri = ContentUris.withAppendedId(
                                Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));

                    } catch (NumberFormatException e) {
                        e.printStackTrace();
                    }
                    if (contentUri != null) {
                        return getDataColumn(context, contentUri, null, null);
                    }
                }


            }
            // MediaProvider
            else if (isMediaDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final 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;
                }
                  selection = "_id=?";
                 selectionArgs = new String[]{split[1]};


                return getDataColumn(context, contentUri, selection,
                        selectionArgs);
            } else if (isGoogleDriveUri(uri)) {
                return getDriveFilePath(uri, context);
            }
        }


        // MediaStore (and general)
        else if ("content".equalsIgnoreCase(uri.getScheme())) {

            if (isGooglePhotosUri(uri)) {
                return uri.getLastPathSegment();
            }

            if (isGoogleDriveUri(uri)) {
                return getDriveFilePath(uri, context);
            }
             if( Build.VERSION.SDK_INT == Build.VERSION_CODES.N)
             {
                // return getFilePathFromURI(context,uri);
                 return getMediaFilePathForN(uri, context);
                // return getRealPathFromURI(context,uri);
             }else
             {

                 return getDataColumn(context, uri, null, null);
             }


        }
        // File
        else if ("file".equalsIgnoreCase(uri.getScheme())) {
            return uri.getPath();
        }

        return null;
    }

    /**
     * Check if a file exists on device
     *
     * @param filePath The absolute file path
     */
    private static boolean fileExists(String filePath) {
        File file = new File(filePath);

        return file.exists();
    }


    /**
     * Get full file path from external storage
     *
     * @param pathData The storage type and the relative path
     */
    private static String getPathFromExtSD(String[] pathData) {
        final String type = pathData[0];
        final String relativePath = "/" + pathData[1];
        String fullPath = "";

        // on my Sony devices (4.4.4 & 5.1.1), `type` is a dynamic string
        // something like "71F8-2C0A", some kind of unique id per storage
        // don't know any API that can get the root path of that storage based on its id.
        //
        // so no "primary" type, but let the check here for other devices
        if ("primary".equalsIgnoreCase(type)) {
            fullPath = Environment.getExternalStorageDirectory() + relativePath;
            if (fileExists(fullPath)) {
                return fullPath;
            }
        }

        // Environment.isExternalStorageRemovable() is `true` for external and internal storage
        // so we cannot relay on it.
        //
        // instead, for each possible path, check if file exists
        // we'll start with secondary storage as this could be our (physically) removable sd card
        fullPath = System.getenv("SECONDARY_STORAGE") + relativePath;
        if (fileExists(fullPath)) {
            return fullPath;
        }

        fullPath = System.getenv("EXTERNAL_STORAGE") + relativePath;
        if (fileExists(fullPath)) {
            return fullPath;
        }

        return fullPath;
    }

    private static String getDriveFilePath(Uri uri, Context context) {
        Uri returnUri = uri;
        Cursor returnCursor = context.getContentResolver().query(returnUri, null, null, null, null);
        /*
         * Get the column indexes of the data in the Cursor,
         *     * move to the first row in the Cursor, get the data,
         *     * and display it.
         * */
        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
        int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
        returnCursor.moveToFirst();
        String name = (returnCursor.getString(nameIndex));
        String size = (Long.toString(returnCursor.getLong(sizeIndex)));
        File file = new File(context.getCacheDir(), name);
        try {
            InputStream inputStream = context.getContentResolver().openInputStream(uri);
            FileOutputStream outputStream = new FileOutputStream(file);
            int read = 0;
            int maxBufferSize = 1 * 1024 * 1024;
            int bytesAvailable = inputStream.available();

            //int bufferSize = 1024;
            int bufferSize = Math.min(bytesAvailable, maxBufferSize);

            final byte[] buffers = new byte[bufferSize];
            while ((read = inputStream.read(buffers)) != -1) {
                outputStream.write(buffers, 0, read);
            }
            Log.e("File Size", "Size " + file.length());
            inputStream.close();
            outputStream.close();
            Log.e("File Path", "Path " + file.getPath());
            Log.e("File Size", "Size " + file.length());
        } catch (Exception e) {
            Log.e("Exception", e.getMessage());
        }
        return file.getPath();
    }

    private static String getMediaFilePathForN(Uri uri, Context context) {
        Uri returnUri = uri;
        Cursor returnCursor = context.getContentResolver().query(returnUri, null, null, null, null);
        /*
         * Get the column indexes of the data in the Cursor,
         *     * move to the first row in the Cursor, get the data,
         *     * and display it.
         * */
        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
        int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
        returnCursor.moveToFirst();
        String name = (returnCursor.getString(nameIndex));
        String size = (Long.toString(returnCursor.getLong(sizeIndex)));
        File file = new File(context.getFilesDir(), name);
        try {
            InputStream inputStream = context.getContentResolver().openInputStream(uri);
            FileOutputStream outputStream = new FileOutputStream(file);
            int read = 0;
            int maxBufferSize = 1 * 1024 * 1024;
            int bytesAvailable = inputStream.available();

            //int bufferSize = 1024;
            int bufferSize = Math.min(bytesAvailable, maxBufferSize);

            final byte[] buffers = new byte[bufferSize];
            while ((read = inputStream.read(buffers)) != -1) {
                outputStream.write(buffers, 0, read);
            }
            Log.e("File Size", "Size " + file.length());
            inputStream.close();
            outputStream.close();
            Log.e("File Path", "Path " + file.getPath());
            Log.e("File Size", "Size " + file.length());
        } catch (Exception e) {
            Log.e("Exception", e.getMessage());
        }
        return file.getPath();
    }


    private static String getDataColumn(Context context, Uri uri,
                                        String selection, String[] selectionArgs) {
        Cursor cursor = null;
        final String column = "_data";
        final String[] projection = {column};

        try {
            cursor = context.getContentResolver().query(uri, projection,
                    selection, selectionArgs, null);

            if (cursor != null && cursor.moveToFirst()) {
                final int index = cursor.getColumnIndexOrThrow(column);
                return cursor.getString(index);
            }
        } finally {
            if (cursor != null)
                cursor.close();
        }

        return null;
    }

    /**
     * @param uri - The Uri to check.
     * @return - Whether the Uri authority is ExternalStorageProvider.
     */
    private static boolean isExternalStorageDocument(Uri uri) {
        return "com.android.externalstorage.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri - The Uri to check.
     * @return - Whether the Uri authority is DownloadsProvider.
     */
    private static boolean isDownloadsDocument(Uri uri) {
        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri - The Uri to check.
     * @return - Whether the Uri authority is MediaProvider.
     */
    private static boolean isMediaDocument(Uri uri) {
        return "com.android.providers.media.documents".equals(uri.getAuthority());
    }

    /**
     * @param uri - The Uri to check.
     * @return - Whether the Uri authority is Google Photos.
     */
    private static boolean isGooglePhotosUri(Uri uri) {
        return "com.google.android.apps.photos.content".equals(uri.getAuthority());
    }


    /**
     * @param uri The Uri to check.
     * @return Whether the Uri authority is Google Drive.
     */
    private static boolean isGoogleDriveUri(Uri uri) {
        return "com.google.android.apps.docs.storage".equals(uri.getAuthority()) || "com.google.android.apps.docs.storage.legacy".equals(uri.getAuthority());
    }


}

이 시도.

public String getRealPathFromURI(Uri contentUri) 
{
     String[] proj = { MediaStore.Audio.Media.DATA };
     Cursor cursor = managedQuery(contentUri, proj, null, null, null);
     int column_index = cursor.getColumnIndexOrThrow(MediaStore.Audio.Media.DATA);
     cursor.moveToFirst();
     return cursor.getString(column_index);
}

다른 SDk 버전에서 파일 경로 가져 오기를 사용할 수 있습니다.

이를 위해 RealPathUtils 사용

public class RealPathUtils {

@SuppressLint("NewApi")
public static String getRealPathFromURI_API19(Context context, Uri uri){
    String filePath = "";
    String wholeID = DocumentsContract.getDocumentId(uri);

    // Split at colon, use second item in the array
    String id = wholeID.split(":")[1];

    String[] column = { MediaStore.Images.Media.DATA };

    // where id is equal to
    String sel = MediaStore.Images.Media._ID + "=?";

    Cursor cursor = context.getContentResolver().query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
            column, sel, new String[]{ id }, null);

    int columnIndex = cursor.getColumnIndex(column[0]);

    if (cursor.moveToFirst()) {
        filePath = cursor.getString(columnIndex);
    }
    cursor.close();
    return filePath;
}


@SuppressLint("NewApi")
public static String getRealPathFromURI_API11to18(Context context, Uri contentUri) {
    String[] proj = { MediaStore.Images.Media.DATA };
    String result = null;

    CursorLoader cursorLoader = new CursorLoader(
            context,
            contentUri, proj, null, null, null);
    Cursor cursor = cursorLoader.loadInBackground();

    if(cursor != null){
        int column_index =
                cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        result = cursor.getString(column_index);
    }
    return result;
}

public static String getRealPathFromURI_BelowAPI11(Context context, Uri contentUri){
    String[] proj = { MediaStore.Images.Media.DATA };
    Cursor cursor = context.getContentResolver().query(contentUri, proj, null, null, null);
    int column_index
            = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
    cursor.moveToFirst();
    return cursor.getString(column_index);
}
}

** 이제 URI에서 파일 경로 가져 오기 **

 String path = null;
                if (Build.VERSION.SDK_INT < 11)
                    path = RealPathUtils.getRealPathFromURI_BelowAPI11(MainActivity.this, uri);

                    // SDK >= 11 && SDK < 19
                else if (Build.VERSION.SDK_INT < 19)
                    path = RealPathUtils.getRealPathFromURI_API11to18(MainActivity.this, uri);

                    // SDK > 19 (Android 4.4)
                else
                    path = RealPathUtils.getRealPathFromURI_API19(MainActivity.this, uri);
                Log.d(TAG, "File Path: " + path);
                // Get the file instance
                 File file = new File(path);

현재 페이지 ( this ) 에있는 답변 중 하나 는 정확하지만 몇 가지 오류가 있습니다. 예를 들어 API 29 이상을 사용하는 기기에서는 작동하지 않습니다. 위 코드를 업데이트하고 새 버전을 게시하겠습니다. 이 게시물이 최종 답변으로 표시되어야한다고 생각합니다.

업데이트 된 코드 : ( WhatsApp 지원 추가 )

import android.annotation.SuppressLint;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.provider.OpenableColumns;
import android.text.TextUtils;
import android.util.Log;
import android.webkit.MimeTypeMap;
import android.widget.Toast;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

public class FileUtils {
    private static Uri contentUri = null;

    Context context;

    public FileUtils( Context context) {
        this.context=context;
    }

    @SuppressLint("NewApi")
    public  String getPath( final Uri uri) {
        // check here to KITKAT or new version
        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
        String selection = null;
        String[] selectionArgs = null;
        // DocumentProvider
        if (isKitKat ) {
            // ExternalStorageProvider

           if (isExternalStorageDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final String type = split[0];

                String fullPath = getPathFromExtSD(split);
                if (fullPath != "") {
                    return fullPath;
                } else {
                    return null;
                }
            }


            // DownloadsProvider

            if (isDownloadsDocument(uri)) {

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    final String id;
                    Cursor cursor = null;
                    try {
                        cursor = context.getContentResolver().query(uri, new String[]{MediaStore.MediaColumns.DISPLAY_NAME}, null, null, null);
                        if (cursor != null && cursor.moveToFirst()) {
                            String fileName = cursor.getString(0);
                            String path = Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName;
                            if (!TextUtils.isEmpty(path)) {
                                return path;
                            }
                        }
                    }
                    finally {
                        if (cursor != null)
                            cursor.close();
                    }
                    id = DocumentsContract.getDocumentId(uri);
                    if (!TextUtils.isEmpty(id)) {
                        if (id.startsWith("raw:")) {
                            return id.replaceFirst("raw:", "");
                        }
                        String[] contentUriPrefixesToTry = new String[]{
                                "content://downloads/public_downloads",
                                "content://downloads/my_downloads"
                        };
                        for (String contentUriPrefix : contentUriPrefixesToTry) {
                            try {
                                final Uri contentUri = ContentUris.withAppendedId(Uri.parse(contentUriPrefix), Long.valueOf(id));


                                return getDataColumn(context, contentUri, null, null);
                            } catch (NumberFormatException e) {
                                //In Android 8 and Android P the id is not a number
                                return uri.getPath().replaceFirst("^/document/raw:", "").replaceFirst("^raw:", "");
                            }
                        }


                    }
                }
                else {
                    final String id = DocumentsContract.getDocumentId(uri);

                    if (id.startsWith("raw:")) {
                        return id.replaceFirst("raw:", "");
                    }
                    try {
                        contentUri = ContentUris.withAppendedId(
                                Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
                    }
                    catch (NumberFormatException e) {
                        e.printStackTrace();
                    }
                    if (contentUri != null) {

                        return getDataColumn(context, contentUri, null, null);
                    }
                }
            }


            // MediaProvider
           if (isMediaDocument(uri)) {
                final String docId = DocumentsContract.getDocumentId(uri);
                final String[] split = docId.split(":");
                final 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;
                }
                selection = "_id=?";
                selectionArgs = new String[]{split[1]};


                return getDataColumn(context, contentUri, selection,
                        selectionArgs);
            }

           if (isGoogleDriveUri(uri)) {
                return getDriveFilePath(uri);
            }

           if(isWhatsAppFile(uri)){
                return getFilePathForWhatsApp(uri);
            }


           if ("content".equalsIgnoreCase(uri.getScheme())) {

                if (isGooglePhotosUri(uri)) {
                    return uri.getLastPathSegment();
                }
                if (isGoogleDriveUri(uri)) {
                    return getDriveFilePath(uri);
                }
                if( Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)
                {

                    // return getFilePathFromURI(context,uri);
                    return copyFileToInternalStorage(uri,"userfiles");
                    // return getRealPathFromURI(context,uri);
                }
                else
                {
                    return getDataColumn(context, uri, null, null);
                }

           }
           if ("file".equalsIgnoreCase(uri.getScheme())) {
                return uri.getPath();
            }
        }
        else {

            if(isWhatsAppFile(uri)){
                return getFilePathForWhatsApp(uri);
            }

            if ("content".equalsIgnoreCase(uri.getScheme())) {
                String[] projection = {
                        MediaStore.Images.Media.DATA
                };
                Cursor cursor = null;
                try {
                    cursor = context.getContentResolver()
                            .query(uri, projection, selection, selectionArgs, null);
                    int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
                    if (cursor.moveToFirst()) {
                        return cursor.getString(column_index);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }




        return null;
    }

    private  boolean fileExists(String filePath) {
        File file = new File(filePath);

        return file.exists();
    }

    private String getPathFromExtSD(String[] pathData) {
        final String type = pathData[0];
        final String relativePath = "/" + pathData[1];
        String fullPath = "";

        // on my Sony devices (4.4.4 & 5.1.1), `type` is a dynamic string
        // something like "71F8-2C0A", some kind of unique id per storage
        // don't know any API that can get the root path of that storage based on its id.
        //
        // so no "primary" type, but let the check here for other devices
        if ("primary".equalsIgnoreCase(type)) {
            fullPath = Environment.getExternalStorageDirectory() + relativePath;
            if (fileExists(fullPath)) {
                return fullPath;
            }
        }

        // Environment.isExternalStorageRemovable() is `true` for external and internal storage
        // so we cannot relay on it.
        //
        // instead, for each possible path, check if file exists
        // we'll start with secondary storage as this could be our (physically) removable sd card
        fullPath = System.getenv("SECONDARY_STORAGE") + relativePath;
        if (fileExists(fullPath)) {
            return fullPath;
        }

        fullPath = System.getenv("EXTERNAL_STORAGE") + relativePath;
        if (fileExists(fullPath)) {
            return fullPath;
        }

        return fullPath;
    }

    private String getDriveFilePath(Uri uri) {
        Uri returnUri = uri;
        Cursor returnCursor = context.getContentResolver().query(returnUri, null, null, null, null);
        /*
         * Get the column indexes of the data in the Cursor,
         *     * move to the first row in the Cursor, get the data,
         *     * and display it.
         * */
        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
        int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
        returnCursor.moveToFirst();
        String name = (returnCursor.getString(nameIndex));
        String size = (Long.toString(returnCursor.getLong(sizeIndex)));
        File file = new File(context.getCacheDir(), name);
        try {
            InputStream inputStream = context.getContentResolver().openInputStream(uri);
            FileOutputStream outputStream = new FileOutputStream(file);
            int read = 0;
            int maxBufferSize = 1 * 1024 * 1024;
            int bytesAvailable = inputStream.available();

            //int bufferSize = 1024;
            int bufferSize = Math.min(bytesAvailable, maxBufferSize);

            final byte[] buffers = new byte[bufferSize];
            while ((read = inputStream.read(buffers)) != -1) {
                outputStream.write(buffers, 0, read);
            }
            Log.e("File Size", "Size " + file.length());
            inputStream.close();
            outputStream.close();
            Log.e("File Path", "Path " + file.getPath());
            Log.e("File Size", "Size " + file.length());
        } catch (Exception e) {
            Log.e("Exception", e.getMessage());
        }
        return file.getPath();
    }

    /***
     * Used for Android Q+
     * @param uri
     * @param newDirName if you want to create a directory, you can set this variable
     * @return
     */
    private String copyFileToInternalStorage(Uri uri,String newDirName) {
        Uri returnUri = uri;

        Cursor returnCursor = context.getContentResolver().query(returnUri, new String[]{
                OpenableColumns.DISPLAY_NAME,OpenableColumns.SIZE
        }, null, null, null);


        /*
         * Get the column indexes of the data in the Cursor,
         *     * move to the first row in the Cursor, get the data,
         *     * and display it.
         * */
        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
        int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
        returnCursor.moveToFirst();
        String name = (returnCursor.getString(nameIndex));
        String size = (Long.toString(returnCursor.getLong(sizeIndex)));

        File output;
        if(!newDirName.equals("")) {
            File dir = new File(context.getFilesDir() + "/" + newDirName);
            if (!dir.exists()) {
                dir.mkdir();
            }
            output = new File(context.getFilesDir() + "/" + newDirName + "/" + name);
        }
        else{
            output = new File(context.getFilesDir() + "/" + name);
        }
        try {
            InputStream inputStream = context.getContentResolver().openInputStream(uri);
            FileOutputStream outputStream = new FileOutputStream(output);
            int read = 0;
            int bufferSize = 1024;
            final byte[] buffers = new byte[bufferSize];
            while ((read = inputStream.read(buffers)) != -1) {
                outputStream.write(buffers, 0, read);
            }

            inputStream.close();
            outputStream.close();

        }
        catch (Exception e) {

            Log.e("Exception", e.getMessage());
        }

        return output.getPath();
    }

    private String getFilePathForWhatsApp(Uri uri){
            return  copyFileToInternalStorage(uri,"whatsapp");
    }

    private String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
        Cursor cursor = null;
        final String column = "_data";
        final String[] projection = {column};

        try {
            cursor = context.getContentResolver().query(uri, projection,
                    selection, selectionArgs, null);

            if (cursor != null && cursor.moveToFirst()) {
                final int index = cursor.getColumnIndexOrThrow(column);
                return cursor.getString(index);
            }
        }
        finally {
            if (cursor != null)
                cursor.close();
        }

        return null;
    }

    private  boolean isExternalStorageDocument(Uri uri) {
        return "com.android.externalstorage.documents".equals(uri.getAuthority());
    }

    private  boolean isDownloadsDocument(Uri uri) {
        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
    }

    private  boolean isMediaDocument(Uri uri) {
        return "com.android.providers.media.documents".equals(uri.getAuthority());
    }

    private  boolean isGooglePhotosUri(Uri uri) {
        return "com.google.android.apps.photos.content".equals(uri.getAuthority());
    }

    public boolean isWhatsAppFile(Uri uri){
        return "com.whatsapp.provider.media".equals(uri.getAuthority());
    }

    private  boolean isGoogleDriveUri(Uri uri) {
        return "com.google.android.apps.docs.storage".equals(uri.getAuthority()) || "com.google.android.apps.docs.storage.legacy".equals(uri.getAuthority());
    }


}

package com.utils;

import android.annotation.SuppressLint;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.support.annotation.RequiresApi;
import android.text.TextUtils;
import android.util.Log;

import org.apache.commons.io.IOUtils;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;

public class FileUtils {

    /* Get uri related content real local file path. */
    public static String getPath(Context ctx, Uri uri) {
        String ret;
        try {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                // Android OS above sdk version 19.
                ret = getUriRealPathAboveKitkat(ctx, uri);
            } else {
                // Android OS below sdk version 19
                ret = getRealPath(ctx.getContentResolver(), uri, null);
            }
        } catch (Exception e) {
            e.printStackTrace();
            Log.d("DREG", "FilePath Catch: " + e);
            ret = getFilePathFromURI(ctx, uri);
        }
        return ret;
    }

    private static String getFilePathFromURI(Context context, Uri contentUri) {
        //copy file and send new file path
        String fileName = getFileName(contentUri);
        if (!TextUtils.isEmpty(fileName)) {
            String TEMP_DIR_PATH = Environment.getExternalStorageDirectory().getPath();
            File copyFile = new File(TEMP_DIR_PATH + File.separator + fileName);
            Log.d("DREG", "FilePath copyFile: " + copyFile);
            copy(context, contentUri, copyFile);
            return copyFile.getAbsolutePath();
        }
        return null;
    }

    public static String getFileName(Uri uri) {
        if (uri == null) return null;
        String fileName = null;
        String path = uri.getPath();
        int cut = path.lastIndexOf('/');
        if (cut != -1) {
            fileName = path.substring(cut + 1);
        }
        return fileName;
    }

    public static void copy(Context context, Uri srcUri, File dstFile) {
        try {
            InputStream inputStream = context.getContentResolver().openInputStream(srcUri);
            if (inputStream == null) return;
            OutputStream outputStream = new FileOutputStream(dstFile);
            IOUtils.copyStream(inputStream, outputStream); // org.apache.commons.io
            inputStream.close();
            outputStream.close();
        } catch (Exception e) { // IOException
            e.printStackTrace();
        }
    }

    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    private static String getUriRealPathAboveKitkat(Context ctx, Uri uri) {
        String ret = "";

        if (ctx != null && uri != null) {

            if (isContentUri(uri)) {
                if (isGooglePhotoDoc(uri.getAuthority())) {
                    ret = uri.getLastPathSegment();
                } else {
                    ret = getRealPath(ctx.getContentResolver(), uri, null);
                }
            } else if (isFileUri(uri)) {
                ret = uri.getPath();
            } else if (isDocumentUri(ctx, uri)) {

                // Get uri related document id.
                String documentId = DocumentsContract.getDocumentId(uri);

                // Get uri authority.
                String uriAuthority = uri.getAuthority();

                if (isMediaDoc(uriAuthority)) {
                    String idArr[] = documentId.split(":");
                    if (idArr.length == 2) {
                        // First item is document type.
                        String docType = idArr[0];

                        // Second item is document real id.
                        String realDocId = idArr[1];

                        // Get content uri by document type.
                        Uri mediaContentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                        if ("image".equals(docType)) {
                            mediaContentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
                        } else if ("video".equals(docType)) {
                            mediaContentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
                        } else if ("audio".equals(docType)) {
                            mediaContentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
                        }

                        // Get where clause with real document id.
                        String whereClause = MediaStore.Images.Media._ID + " = " + realDocId;

                        ret = getRealPath(ctx.getContentResolver(), mediaContentUri, whereClause);
                    }

                } else if (isDownloadDoc(uriAuthority)) {
                    // Build download uri.
                    Uri downloadUri = Uri.parse("content://downloads/public_downloads");

                    // Append download document id at uri end.
                    Uri downloadUriAppendId = ContentUris.withAppendedId(downloadUri, Long.valueOf(documentId));

                    ret = getRealPath(ctx.getContentResolver(), downloadUriAppendId, null);

                } else if (isExternalStoreDoc(uriAuthority)) {
                    String idArr[] = documentId.split(":");
                    if (idArr.length == 2) {
                        String type = idArr[0];
                        String realDocId = idArr[1];

                        if ("primary".equalsIgnoreCase(type)) {
                            ret = Environment.getExternalStorageDirectory() + "/" + realDocId;
                        }
                    }
                }
            }
        }

        return ret;
    }

    /* Check whether this uri represent a document or not. */
    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
    private static boolean isDocumentUri(Context ctx, Uri uri) {
        boolean ret = false;
        if (ctx != null && uri != null) {
            ret = DocumentsContract.isDocumentUri(ctx, uri);
        }
        return ret;
    }

    /* Check whether this uri is a content uri or not.
     *  content uri like content://media/external/images/media/1302716
     *  */
    private static boolean isContentUri(Uri uri) {
        boolean ret = false;
        if (uri != null) {
            String uriSchema = uri.getScheme();
            if ("content".equalsIgnoreCase(uriSchema)) {
                ret = true;
            }
        }
        return ret;
    }

    /* Check whether this uri is a file uri or not.
     *  file uri like file:///storage/41B7-12F1/DCIM/Camera/IMG_20180211_095139.jpg
     * */
    private static boolean isFileUri(Uri uri) {
        boolean ret = false;
        if (uri != null) {
            String uriSchema = uri.getScheme();
            if ("file".equalsIgnoreCase(uriSchema)) {
                ret = true;
            }
        }
        return ret;
    }

    /* Check whether this document is provided by ExternalStorageProvider. */
    private static boolean isExternalStoreDoc(String uriAuthority) {
        boolean ret = false;

        if ("com.android.externalstorage.documents".equals(uriAuthority)) {
            ret = true;
        }

        return ret;
    }

    /* Check whether this document is provided by DownloadsProvider. */
    private static boolean isDownloadDoc(String uriAuthority) {
        boolean ret = false;

        if ("com.android.providers.downloads.documents".equals(uriAuthority)) {
            ret = true;
        }

        return ret;
    }

    /* Check whether this document is provided by MediaProvider. */
    private static boolean isMediaDoc(String uriAuthority) {
        boolean ret = false;

        if ("com.android.providers.media.documents".equals(uriAuthority)) {
            ret = true;
        }

        return ret;
    }

    /* Check whether this document is provided by google photos. */
    private static boolean isGooglePhotoDoc(String uriAuthority) {
        boolean ret = false;

        if ("com.google.android.apps.photos.content".equals(uriAuthority)) {
            ret = true;
        }

        return ret;
    }

    /* Return uri represented document file real local path.*/
    @SuppressLint("Recycle")
    private static String getRealPath(ContentResolver contentResolver, Uri uri, String whereClause) {
        String ret = "";

        // Query the uri with condition.
        Cursor cursor = contentResolver.query(uri, null, whereClause, null, null);

        if (cursor != null) {
            boolean moveToFirst = cursor.moveToFirst();
            if (moveToFirst) {

                // Get columns name by uri type.
                String columnName = MediaStore.Images.Media.DATA;

                if (uri == MediaStore.Images.Media.EXTERNAL_CONTENT_URI) {
                    columnName = MediaStore.Images.Media.DATA;
                } else if (uri == MediaStore.Audio.Media.EXTERNAL_CONTENT_URI) {
                    columnName = MediaStore.Audio.Media.DATA;
                } else if (uri == MediaStore.Video.Media.EXTERNAL_CONTENT_URI) {
                    columnName = MediaStore.Video.Media.DATA;
                }

                // Get column index.
                int columnIndex = cursor.getColumnIndex(columnName);

                // Get column value which is the uri related file local path.
                ret = cursor.getString(columnIndex);
            }
        }

        return ret;
    }

}