asyncUpload method can't find the file path

[LoverFancy]

asyncUpload method can't find the file path

[Shuo-Mr]

I tried to look at the logic of the source code and found the wrong location,but I didn't go into the reasons.

The method is as follows：

` public void asyncUpload(final ReactContext context, String bucketName, String ossFile, String sourceFile, ReadableMap options, final Promise promise) {
// Content to file:// start
Uri selectedVideoUri = Uri.parse(sourceFile);
// 1. content uri -> file path
// 2. inputstream -> temp file path
Cursor cursor = null;

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

   // Here, the initialization fails, causing the getcolumnindexorthrow below to throw an exception
    cursor = context.getCurrentActivity().getContentResolver().query(selectedVideoUri, proj, null, null, null);



    if (cursor == null) 
        sourceFile = selectedVideoUri.getPath();
    }

    // error: cursor is null。The real reason for the path change is not in this, but in the exception handling
    int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);

    cursor.moveToFirst();
    sourceFile = cursor.getString(column_index);
} catch (Exception e) {

       // After the processing of the following method, the path has changed
      // sourceFile = FileUtils.getFilePathFromURI(context.getCurrentActivity(), selectedVideoUri);

} finally {
    if (cursor != null) {
        cursor.close();
    }
}
// init upload request
PutObjectRequest put = new PutObjectRequest(bucketName, ossFile, sourceFile);
ObjectMetadata metadata = new ObjectMetadata();
metadata.setContentType("application/octet-stream");
put.setMetadata(metadata);



//
.....

//
// set callback
Log.d("AliyunOSS", "OSS uploadObjectAsync ok!");
}
`
After the annotation, the path is normal and the upload is successful. I think the method is to copy the file and then return a new file. I don't know whether it is for compression. But what happened was that the file couldn't be found.
// sourceFile = FileUtils.getFilePathFromURI(context.getCurrentActivity(), selectedVideoUri);

[Shuo-Mr]

I also have this problem, saying that there is no such file, but the path of the error prompt is not my path at all

[Leo2018Wu]

I tried to look at the logic of the source code and found the wrong location,but I didn't go into the reasons.

The method is as follows：

` public void asyncUpload(final ReactContext context, String bucketName, String ossFile, String sourceFile, ReadableMap options, final Promise promise) {
// Content to file:// start
Uri selectedVideoUri = Uri.parse(sourceFile);
// 1. content uri -> file path
// 2. inputstream -> temp file path
Cursor cursor = null;

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

   // Here, the initialization fails, causing the getcolumnindexorthrow below to throw an exception
    cursor = context.getCurrentActivity().getContentResolver().query(selectedVideoUri, proj, null, null, null);



    if (cursor == null) 
        sourceFile = selectedVideoUri.getPath();
    }

    // error: cursor is null。The real reason for the path change is not in this, but in the exception handling
    int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);

    cursor.moveToFirst();
    sourceFile = cursor.getString(column_index);
} catch (Exception e) {

       // After the processing of the following method, the path has changed
      // sourceFile = FileUtils.getFilePathFromURI(context.getCurrentActivity(), selectedVideoUri);

} finally {
    if (cursor != null) {
        cursor.close();
    }
}
// init upload request
PutObjectRequest put = new PutObjectRequest(bucketName, ossFile, sourceFile);
ObjectMetadata metadata = new ObjectMetadata();
metadata.setContentType("application/octet-stream");
put.setMetadata(metadata);



//
.....

//
// set callback
Log.d("AliyunOSS", "OSS uploadObjectAsync ok!");
}
`
After the annotation, the path is normal and the upload is successful. I think the method is to copy the file and then return a new file. I don't know whether it is for compression. But what happened was that the file couldn't be found.
// sourceFile = FileUtils.getFilePathFromURI(context.getCurrentActivity(), selectedVideoUri);

I have try this way and it's work!