Android™

Yousign Procedure Creation Basic Mode Upload File

See more Yousign Examples

Demonstrates the 1st step of Yousign procedure creation, which is to upload a PDF file. Android™

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    //  This example assumes the Chilkat API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    //  Implements the following CURL command:

    //  curl --location --request POST 'https://staging-api.yousign.com/files' \
    //  --header 'Authorization: Bearer YOUR_API_KEY' \
    //  --header 'Content-Type: application/json' \
    //  --data-raw '{
    //      "name": "The best name for my file.pdf",
    //      "content": "JVBERi0..." }'

    //  Load a PDF file to be uploaded.
    CkBinData pdfData = new CkBinData();
    success = pdfData.LoadFile("qa_data/pdf/helloWorld.pdf");
    if (success == false) {
        Log.i(TAG, "Failed to load PDF local file.");
        return;
        }

    //  Use the following online tool to generate HTTP code from a CURL command
    //  Convert a cURL Command to HTTP Source Code

    //  Use this online tool to generate code from sample JSON:
    //  Generate Code to Create JSON

    //  The following JSON is sent in the request body.

    //  {
    //    "name": "The best name for my file.pdf",
    //    "content": "JVBERi0..."
    //  }

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("name","helloWorld.pdf");
    json.UpdateString("content",pdfData.getEncoded("base64"));

    //  Adds the "Authorization: Bearer YOUR_API_KEY" header.
    http.put_AuthToken("YOUR_API_KEY");

    CkHttpResponse resp = new CkHttpResponse();
    success = http.HttpJson("POST","https://staging-api.yousign.com/files",json,"application/json",resp);
    if (success == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    resp.GetBodySb(sbResponseBody);
    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    Log.i(TAG, "Response Body:");
    Log.i(TAG, jResp.emit());

    int respStatusCode = resp.get_StatusCode();
    Log.i(TAG, "Response Status Code = " + String.valueOf(respStatusCode));
    if (respStatusCode >= 400) {
        Log.i(TAG, "Response Header:");
        Log.i(TAG, resp.header());
        Log.i(TAG, "Failed.");
        return;
        }

    //  Sample JSON response:
    //  (Sample code for parsing the JSON response is shown below)

    //  {
    //    "id": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    //    "name": "The best name for my file.pdf",
    //    "type": "signable",
    //    "contentType": "application/pdf",
    //    "description": null,
    //    "createdAt": "2018-12-01T11:36:20+01:00",
    //    "updatedAt": "2018-12-01T11:36:20+01:00",
    //    "sha256": "bb57ae2b2ca6ad0133a699350d1a6f6c8cdfde3cf872cf526585d306e4675cc2",
    //    "metadata": [
    //    ],
    //    "workspace": "/workspaces/XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
    //    "creator": null,
    //    "protected": false,
    //    "position": 0,
    //    "parent": null
    //  }

    //  Sample code for parsing the JSON response...
    //  Use the following online tool to generate parsing code from sample JSON:
    //  Generate Parsing Code from JSON

    String id = jResp.stringOf("id");
    String name = jResp.stringOf("name");
    String v_type = jResp.stringOf("type");
    String contentType = jResp.stringOf("contentType");
    String description = jResp.stringOf("description");
    String createdAt = jResp.stringOf("createdAt");
    String updatedAt = jResp.stringOf("updatedAt");
    String sha256 = jResp.stringOf("sha256");
    String workspace = jResp.stringOf("workspace");
    String creator = jResp.stringOf("creator");
    boolean v_protected = jResp.BoolOf("protected");
    int position = jResp.IntOf("position");
    String parent = jResp.stringOf("parent");
    int i = 0;
    int count_i = jResp.SizeOfArray("metadata");
    while (i < count_i) {
        jResp.put_I(i);
        i = i + 1;
        }


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}