PhoneGap Native Plugins

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10 Δεκ 2013 (πριν από 3 χρόνια και 11 μήνες)

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© 2012 Adobe Systems Incorporated. All Rights Reserved.
PhoneGap
Native Plugins
Yeah… it can do that.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
Who is this guy?
Andrew Trice
Technical Evangelist, Adobe

atrice@adobe.com


h!p://tricedesigns.com


@
andytrice


h!p://github.com/triceam




All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
What is
PhoneGap
?
All external content obtained via creative commons or public domain.


Application container that allows you to build natively installed apps using
HTML, CSS & JavaScript

h!p://www.phonegap.com

© 2012 Adobe Systems Incorporated. All Rights Reserved.
OK, so what OS features does
PhoneGap
expose?
All external content obtained via creative commons or public domain.
http://phonegap.com/about/features


© 2012 Adobe Systems Incorporated. All Rights Reserved.
But what if you want more?


PhoneGap
is extensible with a “native plugin”
model that enables you to write your own native
logic to access via JavaScript.
All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
OK, how does that work?
All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
OK, how does that work?


In JavaScript:
PhoneGap.exec
()


PhoneGap.exec
(success, fail,


NameOfClassMapping
”,


nameOfFunction
", [
url
]);
All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
OK, how does that work?
In native code: use
PGPlugin
and
PluginResult

classes.

iOS
:



PluginResult
*
pluginResult
= [
PluginResult


resultWithStatus:PGCommandStatus_OK


messageAsString
: result];
[self
writeJavascript
: [
pluginResult


toSuccessCallbackString
:

self.callbackID
]];
All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
OK, how does that work?
In native code: use
PGPlugin
and
PluginResult

classes.

Android:



public
PluginResult
execute(String action,

JSONArray
data, String
callbackId
){

//do something

result = new
PluginResult
(
Status.
OK
);

return result;
}

All external content obtained via creative commons or public domain.
© 2012 Adobe Systems Incorporated. All Rights Reserved.
But what if you want more?


"ere are lots of open source plugins at
h!ps://github.com/phonegap/phonegap-plugins



Learn more at
h!p://wiki.phonegap.com/w/page/36752779/
PhoneGap%20Plugins

All external content obtained via creative commons or public domain.