Android :: Allow Dialog To Be Displayed Before / During OnPause()?

Nov 9, 2010

I have created a simple game for Android; I want to prevent users from sending the game to the background by pressing the home or back buttons accidentally. I planned on using a dialog to confirm the user's action. What I want is similar to what Sirius does with their app, if you need an illustration.

I tried adding this action to an overridden onPause(), but the activity vanishes right after the dialog is displayed, so I don't think I'm going about this the right way. How can I fix this?

Android :: Allow dialog to be displayed before / during onPause()?


Android :: Get Soft Keyboard To Automatically Pop Up When A Dialog Is Displayed?

Oct 22, 2010

I currently pop up a custom dialog with an EditText in it. Currently the keyboard will only pop up when the user clicks "into" the EditText.

Is it possible to get the keyboard to pop up for the EditText as soon as the Dialog loads?

I have tried:

editText = (EditText) findViewById(R.id.EditTextd); editText.setFocusable(true); editText.requestFocus();

But it hasn't worked. Has anyone any ideas?

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Android :: Dialog Not Displayed Properly In Landscape Mode / Solve It?

Oct 31, 2010

In messaging application screen i am trying to attach a audio , it pop up a dialog and, at the same time some incoming call came, after disconnecting the call the popup dialog displayed (half) not full dialog ( only header of dialog visible no buttons are visible to select or cancel),

It is not happening in the portrait mode,

how to solve it.

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Android :: Custom Dialog Displayed On Soft Input (User Info ID)

May 18, 2009

I have a custom dialog displayed to input user info (ID). This appears on top of an activity with an 'Done' button, however when the edittext is selected and the soft keyboard appears, the keyboard obscures the Done button at the bottom of the dialog. The documentation / blog posts are a little dry on info specifically for dialogs, what do I need to include to get the dialog to pan up or otherwise?

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General :: Porting CM - Enter SIM-PIN Dialog Not Displayed?

Aug 8, 2013

I want to enhance my CM 10.1-Port for a tablet with built-in SIM Card.

The kernel-driver, rild and libril.so seems to work so far, also in the setting the mobil options are displayed, and in the status-bar the GSM-Icon is displayed, but I dont get the 'Enter SIM-PIN' Dialog to be displayed.

Which Setting is responsible for for the 'Enter SIM-PIN' Dialog.

Which class/App is related.

Where else can I have a look.

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Android :: What To Do With A SyncTask In OnPause?

Dec 9, 2009

I'm using an AsyncTask in my activity. Looks like:So if the user is rotating the device, onPause() will get called, but I don't want to cancel the task just because of that. I know there's a way to tell the system to not actually destroy my activity on rotation, but is that recommended for this problem? Should I instead put the AsyncTask in a static global class that won't be bound to the Activity?

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Android :: Something Like An App Global OnPause() And OnResume()?

Jan 14, 2010

Is there something like an application global onPause() and onResume()?

My main activity listens for GPS fixes, which I want to continue working when switching to another screen/activity. Therefor I cannot unregister my LocationListener in the activity's onPause(). However I still want to unregister my GPS listener when switching to another application (so save battery) and turning it back on when returning to my application, regardless what screen/activity the user is currently in. Any ideas?

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Android :: Widget Not Displayed In Android 2.0 - Initial Layout Displayed Only

Nov 1, 2009

Our application displays widgets that update every minute through Alarm. It works fine under 1.5 and 1.6 but since 2.0, widget is not displayed at all. Only initial layout is displayed.

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Android :: Effect Of PostDelayed() In Activity After OnPause()?

Nov 22, 2009

I tried the following from an activity:

@Override public void onPause() { super.onPause();

postDelayed(new Runnable() { public void run() { mTextView.setText("I am paused!"); }, 10000); }

The activity, while in the background, still executes the runnable. Is this incorrect? Should we absolutely call removeCallback() from our onPause() handler to ensure that no postDelayed() runnables execute if we get paused? Or is it necessary to do this only in onDestroy()?

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Android : How To Start An Activity In OnPause Method?

Aug 10, 2010

I have a webview and when I do some java-script processing on it. I click on a link to play a video, after the video finishes in full screen. I want to return to my webpage in the same state I left it before clicking to play the video. How can I do it? Any snippets?

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Android :: OnPause / OnResume Activity Trouble

Mar 14, 2010

I have a small test application I am working on which has a timer that updates a textview to countdown from 100 to 0. That works fine, but now I am trying to pause the application if the user presses the back button on the phone and then restart the timer from where they left off when they reopen the app.

From the Log.v() prints I see that the _timer_time_remaining variable has the correct number of seconds stored when onPause is called, but it is set back to 0 when onResume starts. Why does the variable get reset? I thought that the application would continue to run in the background with the same values. Am I missing something? This is all declared in a class that extends Activity.

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Android :: Way To Carry Data Over Between OnPause & OnResume / Used SharedPreferences

May 30, 2010

I'm having a hard time figuring out the best way to pass simple values from onPause and onResume in the Android activity lifecycle. I understand how to use get and put extra bundles for activity to activity data, but does that work for passing data between the same activity? Should i used SharedPreferences?

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Android :: Catch Screen Orientation Change In OnPause()?

Apr 23, 2010

Specifically, I need a way of _not_ performing the onPause functionality I've implemented when it occurs because of a change in screen orientation.

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Android :: OnPause() Not Being Called For SingleTask Finish()'d Activity?

Feb 17, 2010

I'm not sure why onPause() is not called in the following scenario.

Here's my activity:

CODE:.......................

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Android :: Capture Droid Application's OnPause Event?

Oct 18, 2010

My android application is consists of 20+ activities. I want to perform some task when application is in background (not an specific activity) and want to perform some other task when application is resumed. How to do this? I couldn't find onPause() and onResume() methods in Application class.

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Android :: OnPause() - Resume To An Activity Which Has A Bundle Passed To It When Created

Mar 11, 2010

I have an application where I navigate from Activity A to Activity B and back to A and then B. I want to resume the activity B (which has a Bundle passed to it ) from Activity A. The documentation says that OnSaveInstance() is called only when the activity is killed, so how do i use OnPause which does not have the Bundle to resume the activity B.

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Android :: Prevent Dialog Closed / Remain Dialog When Button Is Clicked

Apr 12, 2010

I have a dialog with edittext for input. when i click yes button on dialog, it will validate the input and then close dialog. However, if the input is wrong, i want to remain in the same dialog. every time no matter what input it is, the dialog always automatically close when i click button. How can i disable this. By the way, i use PositiveButton and NegativeButton for the button on dialog

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Android :: How To Repeat Login Dialog And Progress Dialog?

Jan 25, 2010

I am having a problem about repeating Login dialog (an AlertDialog) and progress dialog, coordinating with http thread. I suppose repetitive Login dialog (if fail, continue) handling should be common and straightforward. I guess my approach must be wrong somewhere. I already spent 2 days on this and am desperate. So please help. User starts the app, the main activity starts.Show a login dialog (generated by the main thread, i.e. from on Create. The main thread then starts a wait_thread, which will wait for http to return data and check the data and decide what to do.After user input username/password and press login, a progress dialog starts.The progress dialog starts an http_thread to talk to the server and get replies. Once done, it will notify the waiting thread.If the user type in the right username password first time, the code works fine.But it always fail for 2nd time Login, i.e. When first login fail(wrong username/ password),the wait_thread will generate 2nd Login dialog to let user repeat the login process. But after user hit the login on this 2nd Login dialog, the system always crashes.

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Android :: Custom Dialog By Extends Dialog Or AlertDialog

Dec 29, 2009

I want to make a custom Dialog,because i donot like it"s style,i want get a rounded rectangle rather than rectangle . i know to implement it by theme in Manifest.xml . for example :the code
at activity write:

CODE:............

My question is how to implement this Similar result by extends dialog or alertDialog.

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Android :: ListView Opening Dialog (or Alert Dialog)

Aug 13, 2010

I'm trying to get my list view to open up an alert dialog to display information when a person clicks on a selection. I have been trying several different things on the Google Developers website that have to do with this but have yet to come up with a result. Here is my code. package table.periodic;

import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.Context; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.ListView; import android.widget.AdapterView.OnItemClickListener;...........

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Android :: Creating An Alert Dialog In Dialog

Apr 14, 2010

how to create an Alert dialog in a dialog? is it possible to create? My requirement is to show mulitple dialogs simultaneously. I tried creating with the following code snippet onClick of a Button in the first Dialog and got an "BadToken" exception from WindowManager: "Unable to add window -- token null is not for an application"

AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); builder.setTitle("Test Title"); builder.setOnCancelListener(new Dialog.OnCancelListener() { public void onCancel(DialogInterface dialog) { dismiss(); } });

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Android :: Showing Dialog After Another Dialog Hangs

Sep 2, 2010

I have a really weird problem, which I am unable to debug so far. thing is. my app needs to download something to work. So in the beginning of the onCreate() method, I check if that something is already downloaded. If not, I pop a dialog up asking the user to download it.My dialog is shown and I am clicking, so aManager.install() is called. I am passing the context because that aManager.install() pops up a ProgressDialog to show downloading progress and spawns a new thread in which everything is downloaded. So obviously before creating my dialog I make a Handler to receive the response from that aManager.install(). And the response MAY vary, because for example the internet connection isn't available (Exception raised and catched and listener called with different code).Now, when that happens (Exception) I would like to call another dialog saying "something went wrong, would you like to retry?" so another call to showDialog(DIALOG_REINSTALL) (this time with another code).thing is the showDialog() gets called (I can verify this by logging) but the dialogs doesn't show up. Instead my application JUST HANGS Does someone have a clue why it's doing this? No exception raised, absolutely nothing from logcat, I can't tell WHERE it's hanging...just see that the method is called and the dialog should be displayed.

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Android :: Replace Facebook Dialog With Custom Dialog In Android

Sep 23, 2010

I am trying to run example of facebook android sdk , in that i have run stream example to fetch the
data from facebook. Now hen ever i click on "fconnect" button to log in into facebook i am getting following dialog box. so is it possible to replace this dialog box with following to make it simple ?

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Android :: Maps Not Getting Displayed

Jan 29, 2009

I was making a location based service applictaion but i was not getting maps rendered in to my mapview . i checked the ddms log i saw an error in mapactivty tags "couldnt get connection factory client"

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Android :: Name Displayed Twice On Goggle Voice

Nov 10, 2009

Is anyone else goggle voice displaying in the app as Name: Name - message? it's not that big of a deal it just kind of bugs me that the name is displayed twice.

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Android :: MSN Hotmail Subfolders Not Displayed?

Jun 22, 2010

I have got a LG GW620 T-Mobile UK version running Android 1.5. I have setup my hotmail account but can only see the Inbox folder. Is there anyway to display all the other sub folders I have created e.g. Sent. So I can move email to the subfolders.

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Android :: Webviews Not Displayed Completely

Feb 28, 2010

My program doesn't work correctly with Android 1.6 (running on Acer), it works correctly with others devices. Apparently, my xml view is not correctly understood with this device (or Android version). With Android 2.1 all is ok, but with Android 1.6 I've a second scroll bars displayed (one for webview another for the scroll view), my last relative layout covers the webview which is not displayed completely. I know that an issue was existing with Android 1.5.

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Android :: Best Way To Store Data That Needs To Be Displayed?

Feb 23, 2010

For a particular activity - what is the best way to store data that needs to be displayed. The issue is that when the user changes orientation, you need to be able to re-render your activity which means you need to get back at that data that you use to render. I understand the MVC design pattern, but I guess I'm wondering where the M should be stored. Global variables? Static members of your activity? Serialized to private storage?

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Android :: How To Get Notified When ListView Displayed?

Nov 12, 2010

I have a list view with array adapter to show user some information that retrieved from Internet, As we all know reading data from Internet requires some time to finish, but if I try to read data on getView(), it means user must wait and he/she cannot see anything at that time, the screen is black for long a time because it will cost too much time to finish. This is unacceptable.

So I think maybe I can show user a empty list view first and then display a progress dialog to let user know I'm now just reading data. The background task will read data and send message to UI thread when job is done. But there's one problem: I don't know how to get notified when list view is displayed. I mean, I want to know when & where to show that progress dialog when I first show user an empty list?

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Android :: Toast Message Not Displayed

Aug 5, 2010

I have a service class written which gives notification(Toast dialog) on every life cycle method call back. when i run my application all works well. but when run this service class from my test project the toast message are not displayed.

It give the following log for the toast message

CODE:.............

I want that the toast message should also be displayed on subsequent calls to life cycle methods

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