Gagal Baca Path Android

 

Misal Dari Code:

public String getPath(Uri uri) {

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

        Cursor cursor = managedQuery(uri, projection, null, null, null);

        if (cursor != null) {

            int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);

            cursor.moveToFirst();

            return cursor.getString(column_index);

        } else

            return null;

    }

ATAU

String path = getRealPathFromURI(this, getIntent().getParcelableExtra(Intent.EXTRA_STREAM));
 public String getRealPathFromURI(Context context, Uri contentUri) {

   Cursor cursor = null;
    try {
        String[] proj = {MediaStore.Images.Media.DATA};
        cursor = context.getContentResolver().query(contentUri, proj, null, null, null);
        if (cursor == null) return contentUri.getPath();
        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        return cursor.getString(column_index);
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
}

HASILNYA SBB:
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
     Caused by: java.lang.IllegalArgumentException: column '_data' does not exist. Available columns: []
        at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java:358)
        at android.database.CursorWrapper.getColumnIndexOrThrow(CursorWrapper.java:91)
        at com.rc6.appsrc6.Enkrip.getPath(Enkrip.java:842)
        at com.rc6.appsrc6.Enkrip.onActivityResult(Enkrip.java:374)


SOLUSI:

public static String getFilePathFromURI(Context context, Uri contentUri) {
    //copy file and send new file path 
    String fileName = getFileName(contentUri);
    if (!TextUtils.isEmpty(fileName)) {
        File copyFile = new File(TEMP_DIR_PATH + File.separator + fileName);
        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);
        inputStream.close();
        outputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

https://stackoverflow.com/questions/42508383/illegalargumentexception-column-data-does-not-exist

public static String getPath(Uri contentUri,Context context) {
    File folder;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
        folder = new File (Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS)+ "/"+ "yourAppFolderName" );
    } else {
        folder = new File(Environment.getExternalStorageDirectory() + "/"+ "yourAppFolderName");
    }
    // if you want to save the copied image temporarily for further process use .TEMP folder otherwise use your app folder where you want to save
    String TEMP_DIR_PATH = folder.getAbsolutePath() + "/.TEMP_CAMERA.xxx";
    //copy file and send new file path
    String fileName = getFilename();
    if (!TextUtils.isEmpty(fileName)) {
        File dir = new File(TEMP_DIR_PATH);
        dir.mkdirs();
        File copyFile = new File(dir, fileName);
        copy(context, contentUri, copyFile);
        return copyFile.getAbsolutePath();
    }
    return null;
}

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);
        inputStream.close();
        outputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

public static String getFilename() {
    // if file is not to be saved, this format can be used otherwise current fileName from Vidha's answer can be used
    String ts = (new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US)).format(new Date());
    return ".TEMP_" + ts + ".xxx";
}
private static String getPathY(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();
}

public String getPathX(Uri uri) {
    String[] projection = {MediaStore.Images.Media.DATA};
    Cursor cursor = managedQuery(uri, projection, null, null, null);
    if (cursor != null) {
        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        return cursor.getString(column_index);
    } else
        return null;
}