Interactive Ink

Save/ Upload to remote storage and Download/Re-Render content into canvas.

Hi,

I was able to dump my entire scribbles to a JIIX file. But I couldn't find any way to read from it again.

Any help would be helpful

Regards
Sourav


Thanks for quick response.

Yes. I did

Here is a sample which I am saving into a local file in temp directory.

{
 "type": "Container",
 "id": "MainBlock",
 "bounding-box": {
  "x": 7.5225859,
  "y": 23.09,
  "width": 145.43666,
  "height": 24.629333
 },
 "children": [ {
   "type": "Text",
   "bounding-box": {
    "x": 7.5225859,
    "y": 23.09,
    "width": 145.43666,
    "height": 24.629333
   },
   "label": "-\nABC",
   "words": [ {
     "label": "-",
     "candidates": [ "-", "_", "~", "I", "2" ],
     "bounding-box": {
      "x": 13.04697,
      "y": 25.265909,
      "width": 37.406059,
      "height": 6.1371212
     },
     "range": "[0:0,0:54$]",
     "strokes": [ {
       "timestamp": "2018-08-07 13:55:24.714000",
       "X": [ 14.04697, 14.912879, 15.39394, 15.875, 16.35606, 17.029545, 17.799242, 18.472727,
        19.338636, 20.204546, 21.070456, 22.128788, 23.09091, 24.149242, 25.207577, 26.458334,
        27.420456, 28.478788, 29.729546, 30.884092, 31.846212, 32.904545, 33.866669, 34.828789,
        35.406063, 36.175758, 36.945454, 37.522728, 38.100002, 38.484848, 38.965908, 39.446972,
        39.928032, 40.409092, 40.890152, 41.467426, 42.140911, 42.718182, 43.584091, 44.161366,
        45.027275, 45.70076, 46.374245, 47.047729, 47.625, 48.10606, 48.49091, 48.779545,
        49.068184, 49.164394, 49.260609, 49.356819, 49.356819, 49.45303, 49.45303 ],
       "Y": [ 28.286364, 27.612879, 27.612879, 27.612879, 27.709091, 27.709091, 27.901516, 27.997728,
        28.190151, 28.190151, 28.286364, 28.286364, 28.286364, 28.286364, 28.286364, 28.190151,
        28.093941, 27.805304, 27.516666, 27.228031, 26.939394, 26.746971, 26.554546, 26.362122,
        26.265909, 26.265909, 26.265909, 26.265909, 26.265909, 26.458334, 26.843182, 27.228031,
        27.709091, 28.190151, 28.671213, 29.152273, 29.537121, 29.92197, 30.114395, 30.306818,
        30.40303, 30.40303, 30.40303, 30.40303, 30.210608, 30.018183, 29.729546, 29.537121,
        29.537121, 29.44091, 29.344698, 29.344698, 29.248486, 29.248486, 28.863636 ],
       "F": [ 0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0 ],
       "T": [ 0, 92, 100, 109, 117, 125, 133, 141,
        149, 158, 166, 175, 183, 191, 200, 208,
        216, 224, 233, 241, 250, 258, 267, 274,
        283, 291, 300, 308, 316, 325, 333, 341,
        350, 358, 366, 375, 383, 391, 400, 408,
        417, 425, 433, 441, 450, 458, 467, 475,
        483, 491, 500, 508, 600, 650, 667 ],
       "id": "0000000001006d00ff00"
      } ]
    }, {
     "label": "\n"
    }, {
     "label": "ABC",
     "candidates": [ "ABC", "Abc", "ABO", "ABG", "ABE" ],
     "bounding-box": {
      "x": 14.009091,
      "y": 29.691668,
      "width": 50.49091,
      "height": 16.239393
     },
     "range": "[1:0,4:32$]",
     "strokes": [ {
       "timestamp": "2018-08-07 13:55:26.806000",
       "X": [ 15.778789, 15.778789, 15.778789, 15.778789, 15.778789, 15.682576, 15.490151, 15.39394,
        15.201515, 15.009091, 15.009091, 15.009091, 15.105304, 15.39394, 15.586364, 15.971212,
        16.35606, 16.837122, 17.414394, 17.895454, 18.376516, 18.665152, 19.050001, 19.434849,
        19.723486, 20.108334, 20.493183, 20.781818, 21.166668, 21.551516, 22.032576, 22.417425,
        22.802273, 23.283333, 23.668182, 23.860607, 24.05303, 24.245455, 24.341667, 24.43788,
        24.534092, 24.630304 ],
       "Y": [ 33.770454, 34.347729, 34.924999, 35.694698, 36.560608, 37.618938, 38.581062, 39.446972,
        40.120457, 40.601517, 40.697727, 40.890152, 40.409092, 39.831818, 38.869698, 37.715153,
        36.849243, 35.887123, 34.924999, 34.251514, 33.57803, 33.193184, 32.904545, 32.808334,
        32.71212, 32.71212, 32.71212, 32.71212, 32.808334, 33.289394, 33.866669, 34.540154,
        35.309849, 36.079548, 37.041668, 37.907578, 38.869698, 39.543182, 40.216667, 40.505302,
        40.697727, 40.986366 ],
       "F": [ 0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0 ],
       "T": [ 0, 67, 75, 83, 91, 99, 108, 116,
        124, 133, 141, 149, 191, 200, 208, 216,
        225, 233, 241, 249, 258, 266, 275, 283,
        291, 299, 308, 316, 325, 333, 341, 350,
        358, 366, 374, 383, 391, 400, 408, 416,
        425, 433 ],
       "id": "0000010001005300ff00"
      }, {
       "timestamp": "2018-08-07 13:55:27.372000",
       "X": [ 16.644697, 17.799242, 18.857576, 20.493183, 22.225, 23.860607, 25.496212 ],
       "Y": [ 36.945454, 36.753033, 36.753033, 36.753033, 36.560608, 36.079548, 35.309849 ],
       "F": [ 0, 0, 0, 0, 0, 0, 0 ],
       "T": [ 0, 58, 66, 75, 83, 92, 101 ],
       "id": "0000020001000d00ff00"
      }, {
       "timestamp": "2018-08-07 13:55:27.589000",
       "X": [ 32.519699, 32.519699, 32.519699, 32.519699, 32.519699, 32.327274, 32.13485, 32.038635,
        32.038635, 31.942425, 31.942425, 31.942425, 31.942425, 31.942425, 31.942425, 31.942425,
        31.942425, 31.942425, 31.942425, 31.942425, 31.942425, 32.038635, 32.423485, 32.808334,
        33.289394, 33.866669, 34.443939, 35.117424, 35.598484, 36.079548, 36.464394, 36.753033,
        37.041668, 37.137878, 37.137878, 37.137878, 37.137878, 37.041668, 36.464394, 35.790909,
        35.213638, 34.540154, 33.962879, 33.674244, 33.481819, 33.481819, 34.05909, 34.636364,
        35.309849, 36.079548, 36.656818, 37.426517, 38.003788, 38.484848, 38.869698, 39.254547,
        39.543182, 39.735607, 39.928032, 39.928032, 39.928032, 39.928032, 39.735607, 39.158333,
        38.292423, 37.234093, 36.175758, 35.117424, 34.05909, 33.000759, 32.038635, 31.076515,
        29.729546, 28.382576, 27.420456 ],
       "Y": [ 34.443939, 35.502274, 35.983334, 36.656818, 37.522728, 38.292423, 38.869698, 39.446972,
        39.831818, 39.831818, 39.928032, 39.639393, 38.869698, 37.907578, 37.041668, 36.175758,
        35.309849, 34.443939, 33.770454, 33.09697, 32.519699, 32.038635, 31.653788, 31.26894,
        30.980303, 30.884092, 30.691668, 30.691668, 30.691668, 30.691668, 30.691668, 30.980303,
        31.365152, 31.846212, 32.423485, 33.09697, 33.770454, 34.443939, 35.117424, 35.694698,
        36.271969, 36.753033, 37.041668, 37.330303, 37.522728, 37.618938, 37.618938, 37.618938,
        37.618938, 37.715153, 37.811363, 38.003788, 38.292423, 38.581062, 38.869698, 39.254547,
        39.543182, 39.831818, 40.216667, 40.409092, 40.601517, 40.697727, 40.890152, 40.986366,
        41.082577, 41.178787, 41.178787, 41.178787, 41.178787, 41.178787, 41.178787, 41.178787,
        41.178787, 41.178787, 41.082577 ],
       "F": [ 0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0 ],
       "T": [ 0, 83, 91, 100, 108, 117, 125, 133,
        141, 150, 159, 183, 191, 200, 208, 216,
        225, 233, 242, 250, 258, 266, 275, 283,
        292, 300, 308, 316, 325, 333, 342, 350,
        358, 367, 375, 383, 391, 400, 408, 417,
        425, 433, 442, 450, 459, 475, 508, 516,
        525, 533, 542, 550, 558, 566, 575, 583,
        591, 600, 608, 616, 625, 633, 642, 650,
        661, 667, 675, 683, 692, 700, 709, 717,
        725, 733, 741 ],
       "id": "0000030001009500ff00"
      }, {
       "timestamp": "2018-08-07 13:55:28.522000",
       "X": [ 58.112122, 56.765152, 55.225758, 53.590153, 51.665909, 49.934093, 48.779545, 47.817425,
        47.047729, 46.566666, 46.27803, 45.989395, 45.893181, 45.893181, 45.893181, 45.893181,
        46.470455, 47.432575, 48.683334, 50.415154, 52.339394, 54.167427, 55.706818, 57.534851,
        58.881821, 60.22879, 61.19091, 61.960606, 62.53788, 62.922729, 63.115154, 63.307575,
        63.5 ],
       "Y": [ 36.079548, 36.079548, 36.175758, 36.560608, 37.041668, 37.522728, 37.811363, 38.

 The same file I try to load contents as a string and pass into the import function.

Is there any mistake?

Dear Sourav,


currently, you must ensure the following restrictions apply:

  1. Export the block to the JIIX format.
  2. Replace the label of the target word with another word from the candidates list.
  3. Import the modified JIIX data back to your block.

Importing JIIX data is only possible if the target block was not modified since it was exported.


See here: https://developer.myscript.com/docs/interactive-ink/1.2/android/fundamentals/import-and-export/#jiix-import


Best regards,


Olivier

Import takes a string as data parameter. Should I pass the entire JIIX file as string?

Dear Sourav,


If you just want to import a string, you can proceed as explained here: https://developer.myscript.com/docs/interactive-ink/1.2/android/fundamentals/import-and-export/#import-into-a-block

editor.import_(MimeType.TEXT,"Hello iink SDK",editor.getRootBlock());


Best regards,


Olivier

Hey,

I want to import the entire thing which I dumped in my JIIX file. It is the same data which I dumped using export. 

Dear Sourav,


currently, the question is rather what do you want to achieve? A copy/paste, or save a package and restore it later?


Indeed, if you want to copy paste, you should use the corresponding functions:

-Copy: https://developer.myscript.com/refguides/interactive-ink/android/1.2/com/myscript/iink/Editor.html#copy-com.myscript.iink.ContentBlock-

-Paste: https://developer.myscript.com/refguides/interactive-ink/android/1.2/com/myscript/iink/Editor.html#paste-float-float-


And to save and open later a Content package:

-save: https://developer.myscript.com/refguides/interactive-ink/android/1.2/com/myscript/iink/ContentPackage.html#saveAs-java.io.File-

-Open: https://developer.myscript.com/refguides/interactive-ink/android/1.2/com/myscript/iink/Engine.html#openPackage-java.io.File-


If this doesn't match your needs, please explain what you exactly want to achieve, so that we may think of another solution.


Best regards,


Olivier

I want to save the contents on my canvas to remote storage like AWS S3. Later, restore the same after downloading it from S3.

Dear Sourav,


in that case, you should rather save/store  content package.


Best regards,


Olivier

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