parse Pending Uploads
Parses the JSON string from NativeTextEngine.getPendingUploads() into a list of GlyphUpload. JSON format: {"x":0,"y":0,"width":32,"height":32,"data":"base64..."},...
Parses the JSON string from NativeTextEngine.getPendingUploads() into a list of GlyphUpload. JSON format: {"x":0,"y":0,"width":32,"height":32,"data":"base64..."},...