private class initialiseServer extends AsyncTask<Void, Integer, Boolean> {
protected void onPreExecute(){
dialog = ProgressDialog.show(GolfCaddie.this, "",
"Initializing. Please wait...", true);
}
protected Boolean doInBackground(Void...voids) {
Boolean expired = false;
String installType = "";
String retInit = "";
String initExpDate = "";
SimpleDateFormat df = new SimpleDateFormat("yyyy/MM/dd");
// Let's get the device ID
TelephonyManager mTelephonyMgr =
(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String imei = mTelephonyMgr.getDeviceId();
// Now, let's check the application to see if we have the
trial or full version.
if
(getApplication().getPackageName().equals("com.dtwconsulting.golfcaddietrial")){
installType = "trial";
} else {
installType = "full";
}
try {
// Construct data
String data = "code=" + imei + "&installtype=" +
installType + "&apikey=" + GlobalVars.GCAPI_KEY + "&platform=" +
GlobalVars.PLATFORM;
// Send data
URL url = new URL(GlobalVars.HOST_WAP +
"initialize.php?" + data);
URLConnection conn = url.openConnection();
// Get the response
BufferedReader rd = new BufferedReader(new
InputStreamReader(conn.getInputStream()));
retInit = rd.readLine();
JSONObject initLine = new JSONObject(retInit);
Number initErr = initLine.getInt("errcode");
initExpDate = initLine.getString("expiredate");
rd.close();
} catch (Exception e) {
e.printStackTrace();
}
Date expDate = null;
Date today = new Date();
try {
expDate = df.parse(initExpDate);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (expDate.before(today)){
if (installType.equals("trial")) {
// Trial has expired
expired = true;
}
}
return expired;
}
protected void onPostExecute(Boolean result) {
if (result = true){
AlertDialog.Builder builder = new
AlertDialog.Builder(GolfCaddie.this);
builder.setMessage("Your Golf Caddie trial has
expired." )
.setCancelable(false)
.setPositiveButton("Ok", new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface
dialog, int id) {
GolfCaddie.this.finish();
}
});
AlertDialog alert = builder.create();
builder.show();
}
initApp();
}
}
------------------------------------------------------------------------
David Williams
Check out our WebOS mobile phone app for the Palm Pre and Pixi:
<http://www.dtw-consulting.com/GolfCaddie> Golf Caddie
<http://www.dtw-consulting.com/GolfCaddie> | Golf Caddie Forum
<http://www.dtw-consulting.com/GolfCaddie/forum> | Golf Caddie FAQ
<http://www.dtw-consulting.com/GolfCaddie/faq.html> by DTW-Consulting, Inc.
On 3/15/2011 12:55 PM, rich friedel wrote:
This has nothing to do with your issue, just nitpicking really, but unless you need an Integer for your progress in the AsyncTask you shouldn't create it.Thus your AsyncTask should look more like private class InitialiseServer extends AsyncTask<Void, Void, Boolean>Also without some idea of what your code looks like you are going to have a hard time getting help.With that said, in its simplest form the AsyncTask:*Note: If you do it this way make sure to handle activity changes like orientation change otherwise your activity will throw an exception because it will try to dismiss the dialog when the dialog doesn't exist any longer!*private class InitServer extends AsyncTask(Void, Void, Boolean> { ProgressDialog theProgress = new ProgressDialog(TheOuterClass.this); @Override protected void onPreExecute() { super.onPreExecute(); this.theProgress.setMessage("Your progress message"); this.theProgress.show(); } @Override protected Boolean doInBackground(Void... voidArg) { return false; } @Override protected void onPostExecute(Boolean bool) { super.onPostExecute(bool); this.theProgress.dismiss(); if ( bool ) { // Do something } else { // Do something else } } } -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.com/group/android-developers?hl=en
-- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
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