How To Save Image Through Capturing In Android To Php?

We have tried this code for android and php. Please see below code. Android Scn.setOnClickListener(new OnClickListener() { @Override public void onClick(Vie

Solution 1:

Please try this code this code working for me.

<?php// Path to move uploaded files$target_path = "uploads/";

// array for final json respone$response = array();

// getting server ip address$server_ip = gethostbyname(gethostname());

// final file url that is being uploaded$file_upload_url = 'http://' . $server_ip . '/' . '/xyz/' . '/' . $target_path;


if (isset($_FILES['image']['name'])) {
    $target_path = $target_path . basename($_FILES['image']['name']);

    // reading other post parameters$email = isset($_POST['email']) ? $_POST['email'] : '';
    $website = isset($_POST['website']) ? $_POST['website'] : '';

    $response['file_name'] = basename($_FILES['image']['name']);
    $response['email'] = $email;
    $response['website'] = $website;

    try {
        // Throws exception incase file is not being movedif (!move_uploaded_file($_FILES['image']['tmp_name'], $target_path)) {
            // make error flag true$response['error'] = true;
            $response['message'] = 'Could not move the file!';
        }

        // File successfully uploaded$response['message'] = 'File uploaded successfully!';
        $response['error'] = false;
        $response['file_path'] = $file_upload_url . basename($_FILES['image']['name']);
    } catch (Exception$e) {
        // Exception occurred. Make error flag true$response['error'] = true;
        $response['message'] = $e->getMessage();
    }
} else {
    // File parameter is missing$response['error'] = true;
    $response['message'] = 'Not received any file!F';
}

// Echo final json response to clientecho json_encode($response);
?>

Solution 2:

I'm not and Android developer.

But I know the problem is with your request. You are passing all data in GET request method (appending parameters in URL). But It has limitation of 2,083 character length. (It depends on webserver actually)

So, If your image size is higher than that, it will simply truncate from URL.

For the solution, you have to use POST request to submit data to webservice.

Android

Refer answer of this question for android code snippet

PHP code

<?php$json=json_decode($_POST['json']); //decoding json which is received from Android.$photo=$json->images; //get image data (which is encoded in base64)/* Decoding image */$binary = base64_decode ( $photo );

/* Opening image */$file = fopen ( 'file_name_to_create.jpeg', 'wb' );

/* Writing to server */
fwrite ( $file, $binary );

/* Closing image file */
fclose ( $file );

?>

It will create file_name_to_create.jpeg in current directory.

Reference

1. Maximum Length of GET request
2. POST request using Android

Solution 3:

Hi i have used this approach to save myImage.

• Create images folder inside your root.

  $allowedExts = array("gif", "jpeg", "jpg", "png");

  $temp = explode(".", $_FILES["file"]["name"]);

  $extension = end($temp);

  move_uploaded_file($_FILES["file"]["tmp_name"], "../images/" . $varFileName);

• Use this URL to download my code for sending imagefile to php server.

https://onedrive.live.com/redir?resid=D6874F5E96BBF5A8!17174&authkey=!AIA5xGcRI7UnyNg&ithint=folder%2cjar

final Dictionary<String, String> dictionary = new Hashtable<String, String>();
     dictionary.put("name", "kruti");
     dictionary.put("file", "file");