Hey Bolha, Yes, I implemented the similar thing by overriding onKeyDown and checking keycode
Will be working on the incoming call case tomorrow :) On Feb 26, 6:29 pm, Bolha <[email protected]> wrote: > Hey, Amit! > > Specifically to the search button problem, I've found the following > solution: > > case DIALOG_PROGRESS_SPINNER: > progressDialog = new ProgressDialog(this) { > @Override > > public boolean onSearchRequested() { > return false; > } > }; > > progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); > progressDialog.setMessage("Loading"); > progressDialog.setCancelable(false); > > return progressDialog; > } > > As the code above, try to override the onSearchRequested in the > ProgressDialog class (or any other class you want no to be interrupted > by the search box). If you return false, the event is invalidated and > the search button isn't shown. But, for income calls and other events > that interrupt you application, the dialog probably will be hidden. > I was trying something related to the android:configChanges="...", but > without success. If you find something that solves your problem in a > more general way, please, let us know (hehe, I've just found my app > suffers from something similar...) > > Thanks for the attention! > > Bolha > > On 26 fev, 03:52, A R <[email protected]> wrote: > > > Bolha, Thanks for responding. > > > Dialog is created using onCreateDialog and I am invoking it by > > showDialog(int id) > > > Below is the code. When my PurchaseActivity starts I do not want the > > dialog to go away until I get response from the server but clicking on > > the search button removes it. For now I have created a customer > > ProgressDialog class and eating the search button, which makes sure > > dialog doesnt go, but there will be other scenarios like incoming call > > which will remove the dialog > > > public abstract class MyBaseActivity extends Activity { > > public static final int DIALOG_PROGRESS_SPINNER = 3; > > > Handler handler = new Handler(); > > ProgressDialog progressDialog; > > > protected Dialog onCreateDialog(int id) { > > switch (id) { > > case DIALOG_PROGRESS_SPINNER: > > progressDialog = new ProgressDialog(this); > > > > progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); > > > > progressDialog.setMessage(getString(R.string.loading)); > > progressDialog.setCancelable(false); > > > return progressDialog; > > } > > return super.onCreateDialog(id); > > } > > > } > > > public class PurchaseActivity extends MyBaseActivity { > > protected void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > > setContentView(R.layout.purchase_screen); > > > //do other stuff > > > handler.post(new Runnable() { > > > @Override > > public void run() { > > showDialog(DIALOG_PROGRESS_SPINNER); > > //call asynch thread to do some server work > > which will call > > listener in the same activity to dismiss dialog > > } > > }); > > > } > > > } > > > On Feb 26, 4:08 am, Bolha <[email protected]> wrote: > > > > Amit, > > > > How are you creating the dialog? Sometimes, when creating a dialog > > > outside the overriden method "onCreateDialog" (from Activity class), > > > the dialog can have strange behaviors (mainly because it sometimes the > > > dialog instance is lacking a reference to its parent). Can you post a > > > piece of your source code? > > > > Thanks > > > > Bolha > > > > On 25 fev, 16:53, A R <[email protected]> wrote: > > > > > Hi, > > > > > I have an activity which starts with a progress bar and I do not want > > > > the progress bar to go away until the processing is done, I have set > > > > the dialog to be setCancelable(false) so now user cannot cancel it > > > > with back but there are several other situations which hides the > > > > dialog for eg pressing 'search'. > > > > > On clicking of 'search' button the search box and keyboard pops up, > > > > back button hides it and shows my activity which is always in the > > > > background but the dialog is gone. > > > > > I can disable the search button but ideally I would want dialog to > > > > come back when the activity comes in foreground again. Any ideas how > > > > to do it? > > > > > Regards, > > > > Amit. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
