Wish to add MapImageLayers to WAB application through LocalLayerWidget

HumzaAkhtar — Tue, 21 Jul 2015 06:27:11 GMT

Can anyone give me some pointers on how to go about doing this ? There will be some changes to be done in the LocalLayerWidget code I believe.

Re: Wish to add MapImageLayers to WAB application through LocalLayerWidget

HumzaAkhtar — Wed, 22 Jul 2015 10:58:55 GMT

Figured it out,,

Add the json of the layer to config_Local Layer Widget.json :

{

"type": "Mapimage",

"name": "Animation Layer",

"extent": { "xmin": -79.933333, "ymin": 32.783333, "xmax": -80.933333, "ymax": 33.783333, "spatialReference":{"wkid":4326}},

"opacity": 1,

"visible": false

Then Add the following code to the Widget.js file (in the startup function)

if(layer.type.toUpperCase() === 'MAPIMAGE'){

var mil = new MapImage({

'extent': layer.extent,

'href': layer.href

});

lOptions.extent = layer.extent;

lLayer =new MapImageLayer(lOptions);

lLayer.addImage(mil);

lLayer.on("load", function() {

evt.layer.name = lOptions.id;

});

this._viewerMap.addLayer(lLayer);