Wednesday, September 8, 2010

[android-developers] Layout being displayed too late

Hi guys:
I have the following situation. Attached is a snippet of code that
appears in the OnCreate of my Activity.
_____________________________________
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dbloadschedules);
mCtx = this;

setProgressBarVisibility(true);


/*
* Open/Create the database
*/
mDbHelper = new myDBAdapter(mCtx);
mDbHelper.open();

Load_Table("agencies", "agency.txt",AgencyFlds, mAgencies);
Load_Table("calendar","calendar.txt",CalendarFlds, mCalendar);
Load_Table("trips", "trips.txt", TripFlds, mTrips);

}
_____________________________________________________________________________

The issue is that my layout never gets displayed until the OnCreate
method has compoleted. Since my 3 functions takes about 10 secs to
complete, I have a blank screen being displayed for 10 secs. This
layout has a progress bar which meant to show the progress thru each
function.

Could someone please point out where I am going wrong? Thanks.

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