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POAndroid Parcelable
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copied!<p>I have a class that controls my http communications, as well as keeps track of the http session. The problem i'm running into is, i would like to use this class from several activities.<br> The only option i have found so far is making it static in the main view, but if the app sits to long in a secondary view, the static class becomes null. I have also tried making it parcelable, but i can't pass my CookieStore or my httpContext. This means every time I go into a view, or out of a view, i have to re-authenticate against the server, causing much unnecessary traffic.</p> <p>How can i pass an object via Parcelable, or is there another type of class extension that would allow me to create a persistent class that all Activity's can view?</p> <pre><code>public class JSON implements Parcelable { private String URL; private String HOSTNAME; private Context f_context; private DefaultHttpClient httpClient; private CookieStore cookieStore; private HttpContext httpContext; protected boolean Authenticated = false; protected long Authenticate_timeout = 0; public int describeContents() { return 0; } public void writeToParcel(Parcel out, int flags) { Bundle b = new Bundle(); b.putString("URL",URL); b.putString("HOSTNAME", HOSTNAME); b.putBoolean("Authenticated", Authenticated); b.putLong("Authenticate_timeout", Authenticate_timeout); out.writeBundle(b); Object[] o = new Object[4]; o[0] = httpClient; o[1] = cookieStore; o[2] = httpContext; o[3] = f_context; out.writeArray(o); } public static final Parcelable.Creator<JSON> CREATOR = new Parcelable.Creator<JSON>() { public JSON createFromParcel(Parcel in) { return new JSON(in); } public JSON[] newArray(int size) { return new JSON[size]; } }; private JSON(Parcel in) { Object[] o = in.readArray(null); httpClient = (DefaultHttpClient) o[0]; cookieStore = (CookieStore) o[1]; httpContext = (HttpContext) o[2]; f_context = (Context) o[3]; Bundle b = in.readBundle(); URL = b.getString("URL"); HOSTNAME = b.getString("HOSTNAME"); Authenticated = b.getBoolean("Authenticated"); Authenticate_timeout = b.getLong("Authenticate_timeout"); } public JSON(Context context) { f_context = context; updateSettings(); HttpParams myParams = new BasicHttpParams(); HttpConnectionParams .setConnectionTimeout(myParams, Consts.http_timeout); HttpConnectionParams.setSoTimeout(myParams, Consts.http_timeout); httpClient = new DefaultHttpClient(myParams); cookieStore = new BasicCookieStore(); httpContext = new BasicHttpContext(); httpContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore); } </code></pre>

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