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    <p>It is JSON feed from .Net service. I'm using this code:</p> <pre><code>public class GsonHelper { public static Gson createWcfGson() { GsonBuilder gsonb = new GsonBuilder(); gsonb.registerTypeAdapter(Date.class, new WcfDateDeserializer()); Gson gson = gsonb.create(); return gson; } private static class WcfDateDeserializer implements JsonDeserializer&lt;Date&gt;, JsonSerializer&lt;Date&gt; { public Date deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { String JSONDateToMilliseconds = "\\/(Date\\((.*?)(\\+.*)?\\))\\/"; Pattern pattern = Pattern.compile(JSONDateToMilliseconds); Matcher matcher = pattern.matcher(json.getAsJsonPrimitive().getAsString()); String result = matcher.replaceAll("$2"); return new Date(new Long(result)); } @Override public JsonElement serialize(Date date, Type arg1, JsonSerializationContext arg2) { return new JsonPrimitive("/Date(" + date.getTime() + ")/"); } } } </code></pre> <p>It registers custom serializer and deserializer for <code>Date</code> type. Using is simple: <code>Gson gson = GsonHelper.createWcfGson();</code> and do what you want.</p> <p><strong>Upd:</strong> Sorry, previous example doesn't work with timezones. It's easier to use <a href="http://developer.android.com/reference/java/util/Calendar.html" rel="noreferrer"><code>Calendar</code></a> to take into account timezone offset. Code will look like this:</p> <pre><code>public class GsonHelper { public static Gson createWcfGson() { GsonBuilder gsonb = new GsonBuilder(); gsonb.registerTypeAdapter(Date.class, new WcfCalendarDeserializer ()); Gson gson = gsonb.create(); return gson; } public static class WcfCalendarDeserializer implements JsonDeserializer&lt;Calendar&gt;, JsonSerializer&lt;Calendar&gt; { public Calendar deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { String JSONDateToMilliseconds = "\\/(Date\\((.*?)(\\+.*)?\\))\\/"; Pattern pattern = Pattern.compile(JSONDateToMilliseconds); Matcher matcher = pattern.matcher(json.getAsJsonPrimitive().getAsString()); matcher.matches(); String tzone = matcher.group(3); String result = matcher.replaceAll("$2"); Calendar calendar = new GregorianCalendar(); calendar.setTimeZone(TimeZone.getTimeZone("GMT" + tzone)); calendar.setTimeInMillis(new Long(result)); return calendar; } @Override public JsonElement serialize(Calendar calendar, Type arg1, JsonSerializationContext arg2) { return new JsonPrimitive("/Date(" + calendar.getTimeInMillis() + ")/"); } } } </code></pre> <p>Then you can use returned <code>Calendar</code> object to get hours and minutes (and adjust timezone if needed).</p> <pre><code>calendar.get(Calendar.HOUR_OF_DAY); calendar.get(Calendar.MINUTE); </code></pre>
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    1. POParse JSON date format to String using GSON on Android
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    1. USBehr
    1. USSergey Glotov
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      1. VTUpMod
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    1. COhe should adjust timezone (+0200)
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      1. USSelvin
    2. COI don´t know if I´m just stupid, but I didn´t get this to work
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      1. USMagnus
    3. COSorry, in your case it wouldn't work. This code doesn't work with timezones. Later I'll try to change it.
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      1. USSergey Glotov
 

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