I have an aplication that have to keep some information on the mobile i decided to use generate xml every time and save it on a file of my project.
How can i create a XML and save it on a file of my project onClickEvent?
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Is this any help? http://stackoverflow.com/questions/5461127/using-jaxb-with-google-android – Andrew Fielden Oct 17 '14 at 10:24
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JAXB is to heavy for the app, is there another option or maybe any idea how to keep information like a Data Base for the app – Ferran Coma Rosell Oct 17 '14 at 10:27
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I know it's heavy, but if you read the answer, it's suggesting a simpler more lightweight XML parsing framework. – Andrew Fielden Oct 17 '14 at 10:28
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I just want that when app get close and open again save some information, is there another option? – Ferran Coma Rosell Oct 17 '14 at 10:30
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Properties? http://khurramitdeveloper.blogspot.co.uk/2013/07/properties-file-in-android.html – Andrew Fielden Oct 17 '14 at 10:34
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... are you talking about `SharedPreferences`? – Phantômaxx Oct 17 '14 at 10:42
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Please, look a this documentation: Storage Options
It explains pretty clearly how to write into a file.
Then, I recommend you to use "JSON" instead of "XML" because it's easier to use. Add your datas in a JSONObject and write your JSONObject in the file using myJsonObject.toString().
For taking back, read your file content and parse it in a new JSONObject like that:
JSONObject jsonDatas = new JSONObject(fileContent);
Allan Mermod
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