Android :: Display Dialog From Notification?
Mar 2, 2010
I have a situation where I have a broadcast receiver which creates a notification and the notification, when selected, sends the application to a new Activity with a yes/no AlertDialog. I have two questions:
1. Is it possible to show an AlertDialog (from the notification) without sending the user to a new Activity? (This way the user can click No and resume working in any other application)
2. A ListActivity already exists in this application. If the user clicks yes the user should be send to this existing Activity. Currently I'm dong this from a new activity in the application using: startActivity(new Intent(this,MSPMain.class)); I believe this is making a new instance of the Activity rather than simply showing the existing Activity. Is there a way to show the existing Activity without making starting a new one?
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Apr 19, 2010
I need to display an alert message for no more than a half a second. As I understand it, Toast only has 2 available durations, with no way to alter them. Correct me if I'm wrong. Which leads me to sing the AlertDialog. What would be the best way of displaying a dialog for 500ms and then dismissing it?
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Dec 30, 2009
I have Activity named whereActity which is having child dialogs as well.
now i want to display this activity is as a dialog for another activity..
how can i do that?
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Mar 19, 2010
Yes I know there's AlertDialog.Builder, but I'm shocked to know how difficult (well, at least not programmer-friendly) to display a dialog in Android.
I used to be a .Net developer, and I'm wondering is there any Android-equivalent of the following? code...
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Feb 26, 2010
Does anyone know if it's possible to get a Dialog box to display between activities? I've looked and haven't been able to find a solution.
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Apr 20, 2010
The dialog("android.app.Dialog") normally pops up in the center of screen. Can we make the dialog to come in the bottom of screen.
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Feb 23, 2009
How do I display a simple yes/no or ok/cancel dialog with a title and react to the user choice?
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Aug 24, 2010
I have created an application that displays XML data information on the top section of my Linear layout. Below that I have a video that is streaming and takes a while to start playing. How would I set a dialogue to display until the video appears?
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Sep 24, 2009
I want to display Dialog Box when the application is launched before loading and launching the activity.
or you can say I want to show the dialog on launcher after the launch of my application.
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Nov 5, 2009
I have a webview I'd like to display as a dialog. I'd like the webview to fill the entire screen, except for a button below it that I'd like to stay at the bottom of the dialog regardless of how much content is in the webview. Currently my webview fills up the dialog just enough to push the button off the screen. I'm sure this is something pretty easy but for the life of me, I haven't been able to find the magical combination of layouts, views and attribute values to get it to play nice. Just to be clear, I've gotten it so the button floats over the webview but I'd like the webview to stop just above the button and scroll, if that makes sense.
CODE:..............................
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Jan 11, 2010
I need to display a dialog on top of lock screen when volume keys are pressed. How can I do this?
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Jan 27, 2010
I was wondering if anyone can tell if how to pop a dialog screen up over a native Android screen? I currently have an application that traps an outgoing call and stops it, I then want to pop up a dialog that would take over from the dialler screen and alert the user that there attempt to call has been blocked and allow them have some new options from the dialog.
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Nov 27, 2009
I want to detect when an uncaught exception has happened in my Android app. Once detected, I want to display a confirmation dialog How do I get this confirmation dialog to display? When I tried various techniques, the UI is unresponsive and appears to be frozen. Code... I have tried these two implementations of CatchAllExceptionHandler: Display an Alert dialog Start an activity that then displays an alert dialog after onCreate So my question is: How to I get the confirmation dialog to properly display?
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Sep 7, 2010
I have an application that is designed to pop up a question when a phone call ends using a BroadcastReceiver and a PhoneStateListener.
My problem is, when a call is received while the user is not currently using my application, the dialog is not displayed until the application is manually started. I would like either for the dialog to be displayed on top of what ever context the user is currently in, or that my application will be focused.
How is this done?
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May 1, 2010
So this is related to a question I asked earlier. I am trying to display an alert using a specified layout. My layout is:
And the code to call and show the alert dialog is..
When I run it I get an error saying:
Uncaught handler: thread main exiting due to uncaught exception
android.view.WindowManager$NadTokenException: Unable to add window -- token null is not for an application
I've looked through the android development site and can't figure it out. I think I'm just missing something obvious but the fix isn't jumping out at me. How can I get this alert dialog to display?
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Jul 2, 2010
I upgraded my Nexus One a few days ago with 2.2 (Froyo). This morning when I went to use it I saw a Dialog sitting atop the home/launcher screen notifying me that an update was available and that I could choose to upgrade now or later. My question is, what API mechanisms is this using to show a Dialog (perhaps an AlertDialog) atop the home screen? Having written an Android app, it was my understanding that Dialogs could only be shown atop an Activity, and that a Service cannot show a Dialog (only a Toast).
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May 30, 2010
I would like to intercept outgoing calls and pass them to a VOIP application. I see that the Google Voice application has a feature for displaying a question before each call is actually initiated. It provides the user with the choice:
Initiate call via Google Voice
Initiate call via standard call
I would like a way to do something similar with my application (so that not all calls have to be routed through it). At the moment, I can intercept CALL events via a BroadcastReceiver, however, these are not allowed to open dialogs (thus making it possible to display the choice).
What is the best way of achieving this goal?
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Jun 23, 2010
I am trying to display a dialog box in a simple Java class that is called from my main Activity but not successful. Please help me to figure it out.
I am passing the required values as parametrs.
I have two class: class MainActivity extends Activity :: Main *starting point *of Application class ShowMyDialog :: a simple java program In which I *generate an URl* and *display a dialog with WebView*.
I am passing the Acitivity from my MainActivity to this class as a parameter in function.
But I am *unable to call* the onCreateDialog method that I have *defined in the simple java class.
However, If I define the *onCreateDialog method in MainActivity, I am able to display it successfully.
What Should I pass as Parameter to the non Activity class from MainActivity class so that I am able to display the dialog as defined by showdialog method in JAVA class ???*
My steps of source code is as follow:
code:.........................
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Jul 21, 2009
I've got a PhoneStateListener to see call state changes, when a call is incoming I make my app show a toast notification to display caller data which I retrieve from a search service. Due to toasts limitation, i would like to show a dialog instead which allows me to show the notification longer and customize it with imageviews etc...
The problem is that when I implement the dialog and execute the show method in the state listener class, my application crashes.
Does anyone know how to implement this and have an example? It seems like WhitePages have solved this with their Caller ID app.
http://blog.whitepages.com/2009/02/27/caller-id-by-whitepages-a-new-a...
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Aug 30, 2010
How do i display dialog from a service ?
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Sep 30, 2010
Ideally, I do not want to start an activity to do this. When the WiFi connection is lost, my app needs to close because this is a fatal error for us. I want to display an error message and have the user press an Ok button and then exit the app. What is the best way to go about this?
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Jul 5, 2010
I'm having issues with using the number property of the notificationmanager.It works on the emulator and other phone I've used.However, it does not seem to display on my Droid Incredible.
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Nov 9, 2010
I m a newbie to android development and i wanna know a right way to get notification as an activity instead of statusbar notification.
To be clear, i wanna display an notification on screen instead of adding it to status bar.
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Oct 6, 2010
I have an android background Service that will occasionally post a notification to the Status Bar using the Notification class. Occasionally, when I receive a notification, pull-down the notification window, and select the notification from the list, the specified Activity doesn't start. When this happens, the screen dims (as if it were about to display the Activity), but the Activity is never shown. I included my code below...
NOTE: The UserNotification class extends Activity, and is set to a dialog theme in the manifest. This class also has its taskAffinity property set to "" in the manifest.
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Jul 5, 2010
Notification LED being able to display more than the green and orange mine has only ever displayed. I was wondering if someone can confirm that the Desire has a multicolour LED and if so, how can I get the other colours to display?
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Jun 7, 2010
This may be a simple one to answer, hopefully it is. When I recieve an SMS on my desire I get the notification sound, but I see nothing on the screen until I wake up the screen by pressing the power button. If you do not hear the notification you have to check for messages, I have found sms on the phone that have between there for a few hours before i noticed.
Is there a setting to help with this?
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Jan 15, 2013
Is there a way to display my 3g/4g signal strength in db in the notification bar? Tried searching play store but it's lousy with signal mapping apps.
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Jan 16, 2014
Any app that can do the following: simply display a dismissible notification if the phone has booted. Sometimes my phone does a random reboot, and if it's a hot reboot, it doesn't request the SIM code -- I don't even know the reboot occured. This little app could tell me of these hot reboots.
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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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Aug 22, 2010
The date is not displayed in the notification bar of my Samsung Moment, only the time, connection, and notifications. Does anyone know how to change this so that the notification bar displays the month, day, and day of the week?
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