open failed:ENOENT (No such file or directory) error
I've got a problem trying to upload an image I get from taking a picture with the camera,using amazon S3 android library.
To save the picture
File _photoFile = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM), (cal.getTimeInMillis() + ".jpg"));
try {
if (_photoFile.exists() == false) {
_photoFile.getParentFile().mkdirs();
_photoFile.createNewFile();
}
} catch (IOException e) {
// Log.e(TAG, "Could not create file.", e);
}
// Log.i(TAG, path);
filePath = Uri.fromFile(_photoFile);
Intent cameraIntent = new Intent(
android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, filePath);
startActivityForResult(cameraIntent, 1);
To upload the picture with the filePath:
try {
s3Client.createBucket(Constants.getPictureBucket());
// Content type is determined by file extension.
PutObjectRequest por = new PutObjectRequest(
Constants.getPictureBucket(), Constants.PICTURE_NAME,
new java.io.File(filePath));
s3Client.putObject(por);
} catch (Exception exception) {
result.setErrorMessage(exception.getMessage());
}
I keep getting an error Unable to calclualte MD5 hash:/file:/storage/sdcard0/DCIM/13161272646580.jpg open failed:ENOENT (No such file or directory)
but when I browse my sd card's directory I can find the picture there(the picture has been created), and I've created the relevant permissions.
The problem is in your file path . Use a method like that to get the Real Path.
I give you an example, if you are getting the image from onActivityResult() You should have a onActivityResult(int requestCode, int resultCode, Intent data) where you can get the Uri of your image.
Uri uri = data.getData();
Then you use it and get the real path from Uri and pass this to the PutObjectRequest(BUCKET_NAME, IMAGE_NAME, REAL_PATH);
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);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
} finally {
if (cursor != null) {
cursor.close();
}
}
}
I had the same problem and I solve it doing this. Hope it helps!
I don't really remember what I did. But this is the code I use that works. Hope it can help you guys!
AmazonS3Client s3Client = new AmazonS3Client(new BasicAWSCredentials("XXX", "XXX"));
String time = "" + System.currentTimeMillis();
PutObjectRequest por = new PutObjectRequest("fraternity", xyz_url_xyz + "/avatar" + time + ".jpg", new java.io.File(params[0]));
por.setCannedAcl(CannedAccessControlList.PublicRead);
s3Client.putObject(por);
ResponseHeaderOverrides override = new ResponseHeaderOverrides();
override.setContentType("image/jpeg");
GeneratePresignedUrlRequest urlRequest = new GeneratePresignedUrlRequest("xyz_url_xyz/avatar.jpg");
urlRequest.setExpiration(new Date(System.currentTimeMillis() + 3600000));
urlRequest.setResponseHeaders( override );
s3Client.generatePresignedUrl(urlRequest);
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