Difference between revisions of "UrlLoader"
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<li>`UrlLoader.DELETE = "delete"`</li><br /> | <li>`UrlLoader.DELETE = "delete"`</li><br /> | ||
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=== Methods === | === Methods === | ||
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=== Events === | === Events === | ||
| − | [[Event.COMPLETE]] | + | [[Event.COMPLETE]]<br/> |
| − | [[Event.ERROR]] | + | [[Event.ERROR]]<br/> |
| − | [[Event.PROGRESS]] | + | [[Event.PROGRESS]]<br/> |
=== Constants === | === Constants === | ||
| − | [[UrlLoader.DELETE]] | + | [[UrlLoader.DELETE]]<br/> |
| − | [[UrlLoader.GET]] | + | [[UrlLoader.GET]]<br/> |
| − | [[UrlLoader.POST]] | + | [[UrlLoader.POST]]<br/> |
| − | [[UrlLoader.PUT]] | + | [[UrlLoader.PUT]]<br/> |
|} | |} | ||
Revision as of 09:12, 23 August 2018
Supported platforms: android, ios, mac, pc
Available since: Gideros 2012.2.2
Description
The `UrlLoader` class is used to download data from an URL. It can be used to download (and optionally save) text files, XML files, JSON files, image files or binary files, etc.
Downloaded data is delivered at `event.data` field of `Event.COMPLETE` event as string. Lua is eight-bit clean and so strings may contain characters with any numeric value, including embedded zeros. That means that you can store any binary data into a string.
HTTP Request Methods
UrlLoader supports GET, POST, PUT and DELETE methods. These are defined by these string constants:
- `UrlLoader.GET = "get"`
- `UrlLoader.POST = "post"`
- `UrlLoader.PUT = "put"`
- `UrlLoader.DELETE = "delete"`
{|-
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Methods
UrlLoader.new - creates a new UrlLoader object
UrlLoader:close - terminates the current loading operation
UrlLoader:ignoreSslErrors - Ignores SSL certificate related errors
UrlLoader:load - loads data from the specified URL
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Events
Event.COMPLETE
Event.ERROR
Event.PROGRESS
Constants
UrlLoader.DELETE
UrlLoader.GET
UrlLoader.POST
UrlLoader.PUT
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