I have a snippet of code that I'm calling from a service:
CODE:........
What I would like is a way to check and make sure that the registerReceiver isnt already listening before it calls it again. Is this possible?
For example if my snippet of code is in a method, and I call the method 10 times, right now the onReceive method appears to run 10 times.
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I have a program that monitors incoming SMS's, and I want it to monitor them full-time, so I registerReceiver with a Broadcast receiver that I've created. The problem is, if I want to unregister that receiver, I can't unless I know the original Broadcast Receiver class I registered. This is not a problem if I set it to stop when the program stops, but I want the receiver to keep running, only stopping when the user specifies. EDIT: Or is there a way of "Storing" the Broadcast Receiver class that I've created, such that when onDestroy is called it can be saved and when create is called again it can be pulled out.Is there any way of doing this?
View 1 Replies View RelatedI'm using more than 1 instance of MapActivity in an application that look different from each other. I'm running into an issue sometimes when leaving a MapActivity doesn't unregister it's BroadcastReceiver and going Back to resume the MapActivity page it tries to re-register the receiver again, thus receiving an Exception that Receiver already registered.
Anyone know of a way to tell if a Broadcastreceiver is registered and is listening?
Is there a way to check before sending a broadcast (from a remote service) whether there are registered broadcast listeners? What I'd like to do is to send broadcasts only if there are registered listeners, otherwise make a toast. Does it make any sense?
View 3 Replies View RelatedCurrently my application is configured to always receive the CONNECTIVITY_CHANGED action to force an update if the previous update failed because there was no connectivity. What I don't like about this is that the broadcast receiver gets to be called too many times although it is not needed. I was thinking to register my broadcast receiver only if an update failed using the Context.registerReceiver(BroadcastReceiver receiver, IntentFilter filter) method. But I'm not so sure if this is a good idea. I'm concerned that if my application is evicted from memory the broadcast receiver will be unregistered or lost and my application will not be notified about the future CONNECTIVITY_CHANGED actions. The update is done in a short lived service. So if the update fails, the service will register the broadcast receiver just before it ends its execution time. Can somebody explain what happens to my broadcast receiver after the application is evicted from memory?
View 4 Replies View RelatedI have been able to register and unregister a broadcast receiver from the java code and know that a broadcast receiver is unregistered (even if it is not done explicitly) on its own as the process that registered it is killed. Now I have a broadcast receiver which has been registered through manifest file and not through the java code, and need to unregister the broadcast receiver from the java code. Since this, i think would need a reference to System context that instantiates the broadcast receiver.
View 4 Replies View RelatedI want to use dynamically registered BroadcastReceiver that has a reference to an activity so it can modify its UI. I am using Context.registerReceiver method but receiver's onReceive method is never called.
Here is the sample code showing the problem:
CODE:............................................
I'm trying to figure out if a system event broadcast is broadcasted using ordered broadcast or normal.The event is EVENT_REMINDER and in the source for the calendarprovider i noticed it sets up a alarmmanager to sent the broadcast. I can't find how the alarmmanager sends it. My guess would be as a normal broadcast , But while i was trying some things i noticed i could delay the system's notification (tried up to 10 sec) by building a sleep in my broadcastreceiver. This would indicate that they are handled ordered , and the systems receiver is only called when mine has finished. But can i be sure of this behavour?? (in all 1.5> sdk versions) the docs state that in some cases normal broadcasts are also handled ordered..due to spare of resources.
View 1 Replies View Relatedtrying to create a broadcast receiver which responds to system events and change system settings. I don't need any interaction from the user so I don't need an activity and have been trying to do everything through the manifest file. I've put a log event into my onReceive method but it never logs anything so I'm presuming my method is never called. I've tried this with both the 1.5 and 1.6 SDKs. I was hoping somebody could have a look at my code please and let me know if there are any problems.
View 2 Replies View RelatedI need to check if my registered receiver is still registered if not how do i check it any methods?
View 2 Replies View RelatedWe have a very simple ViewFlipper widget in a layout. The following trace back happens when it crashes. This does not trace back into our application code at all.
There is a similar bug logged for 2.1 http://code.google.com/p/android/issues/detail?id=6191
We are running on 2.2 and getting this error.
Is this fixed or is it necessary to create a workaround subclass?
CODE:....................
I am implementing Localytics.com useage statistics in my Android app.
I am still just testing.
I note that just starting my app and then immediately exiting will register two sessions (as they are called by Localytics) in the live statistics.
I have followed the guidelines in Android Integration.
My app consists of a main Class of the TabActivity type. This TabActivity holds two tabs in which I display two other activities.
Like this:
CODE:..............
I instantiate the Localytics object in all three Activities like this:
CODE:............
So, the above code lines are repeated in each of the three Activities. In the TabHost Activity (only in this Activity) I then follow the instantiation with a this.localyticsSession.upload();
And then (only in the TabHost Activity) I have these to finish things off:
CODE:.......
How to make my code generate just one session per app-launch?
I see that multiple broadcasts (ACTION_TIME_TICK, for example) cannot be registered in the manifest, the must be explicitly registered via Context.registerReceiver(). I am having trouble with the ACTION_USER_PRESENT broadcast intent. Specifically, I test on the emulator and my application keeps force closing with the error:
CODE:...................
This is caused by
CODE:.......................
My manifest is fairly simple:
CODE:........
I am essentially attempting to create a Receiver that is awakened as soon as possible after my application is installed. The first time it is awakened, it registers a few listeners, and then it unregisters itself so it is never called again. (I really wish there was an intent fired immediately after your app had been installed, to allow a small bit of setup.
I'm trying to register the phone as a HID device through bluetooth. So far I did the following - Created a BluetoothServerSocket with bluetoothAdapter.listenUsingRfcommWithServiceRecord("Any name", "00001124-0000-1000-8000-00805f9b34fb"). The UUID is the standard one for HID devices. - Paired the phone with a Windows PC - The phone is recognized as "Bluetooth HID device, but I get the error "Device driver software was not successfully installed"
Does anyone know what steps can be taken next to make it work? I think I should register a SDP service record, but I'm not sure if Android Bluetooth API has support for this.
I would like to check which receivers are there for a specific Intent yet queryBroadcastReceivers() ignores receivers that were registered in code using registerReceiver() call. It returns only receivers declared in the AndroidManifest.xml file. Is this behavior by design ? Any other way I can get information on *all* receivers capable of handling an Intent even if they where registered in code ?
I am using viewflipper for fling gesture recognition everything works fine for 2.0 and prior but in 2.2 and 2.1 it throws exception as "java.lang.IllegalArgumentException: Receiver not registered: android.widget.ViewFlipper" below is full debug trace.
CODE:.....................
There is issue on Google related to this bug 6191.
And the solutions mentioned in there seems to work only if your are creating ViewFlipper through code but in my case i am using ViewFlipper in XML which is my layout file and so i cant use the solution mentioned for extending the ViewFlipper i tried using delay nothing seems to work.
Below is my layout code.
CODE:...............................
I am getting IllegalArgumentException: Service is not registered when i try to stop my service by initially calling unbindservice and then stopService.
Before calling unbindService i first check if my service is still bound by checking (mBoundService - obtained from the ServiceConnection) I also check if the service is not stopped and only then i call the unbindService But I still get the error. From the posts that I read only I found out that both these calls are asynchronous and that the service will only stop when nothing is bound to it.
I have a ViewFlipper in my app.
When my app is running and the phone goes to sleep it works fine.
When I wake the phone up and my app then tries to display again, I get the following error.
I can't figure this out.
CODE:......................
I've just started developing for android and have released my first app. I'm getting some bug reports about the app not registering shots, like you tap the screen 10 times put the player only shot 9, and the evo 4g seems to have these problems, so please help me! The app: Search for: "Trigger frenzy paintball" on the android market. Or scan this Before you answer these questions, please make sure that you are only touching the screen with one finger at a time.
1. How fast were you able to shoot?
2. Does it feel like the app isn't registering shots?
3. If you can try this app at another phone model, what phone did you try it on? Did it feel like it registered shots better?
Hello everybody so i have this problem that i typed anything when registered at android market and now it asks me to re-login and i only know Username and it wont let me create a new account....
View 1 Replies View RelatedI have just purchased an unlock code from fastgsm.com for a HTC tattoo. Although when I entered it in phone and got message that network was unlocked successfully, when i try to use phone im told 'not registered on network'
View 1 Replies View RelatedI have a family plan and a Samsung Fantastic for Verizon and its a droid. I live in the US. Recently it said when i tried to call a pal that I was "not registered on network" and the call wouldn't send, the same with texts or anything, nothing would work. I tried turning it on and off and it was all the same. It claimed I had no sim card inserted. Meanwhile the sim card was there.
View 1 Replies View RelatedHow come I can't open the livechat on this site? It says I'm not registered? I'm new and trying to figure out what I can do with my newly rooted phone since I am just learning how to hack
So anyone want to help explain all this stuff to me?
I need the 411 on this site....
I got the latest update for my Vibrant about a couple of days ago and everything was going fine. Today at work, my phone ran out of batteries and after charging it and turning it back on, I get an error "Not Registered on Network" when I try to dial. I've turned it off, restarted it, taken battery out, taken SIM card out, blew on it, etc and still I don't have any bars and cannot make phone calls.
Any ideas? I want to do a factory reset but all I have done so far to "back up" my files is simply copy and paste all the files on to my laptop HD. Is here a better solution than that? I'm gonna have to reinstall EVERYTHING, right?
So all of a sudden I have no service and it says not registered on network!
Just happened, I was browsing apps and boom! Has this happened to anyone else?
i bought samsung galxy s4 from 7 days and it workng good until once i was making a call and it said ( not registerd on network ) i opened the flight mode and turned it off and restored the apn settings too default and reseted the phone 3 times an 2 ith hard reset !
View 2 Replies View RelatedI am developing an application which is communicating with the server. Tha application can perform log-in and get different parameters from server.
The application consists of a RESTful client (custom class for making requests), Communication Service (the service which runs in the background) and the main activity.
For now I created multiple broadcast messages and multiple broadcast receivers in the main activity so when the application performs login operation a receiver (loginBroadcastReceiver) in the main activity receives a message and when another parameter is received from the server different message is broadcasted and another receiver handles the message.
This way however the application performance is poor but I am not sure whether it is due to multiple broadcast receivers.
Does anyone know what is the best way to exchange data between service and main activity - is it better to create a single broadcast receiver and retrieve all parameters from message or is it better to initialize multiple broadcast receivers for multiple parameters?
I've just started to learn Android development and ran into a problem.Controls in the game I'm making work on virtual device, but not on phone:I have an Xperia X10 Mini Pro.I'm making a basic Pong game to learn droid software development.The game works just fine on my Android virtual device, you can move the paddles up and down smoothly.On my phone I've figured that the onKeyDown event doesn't run until I release the button or after I've held down the button for a second or two, but then it only registers it as a brief press of the button, not like if I was holding it down.I believe that it's a feature of my phone to quickly access special characters, because some keys register different key codes when pressed quickly and when held down.The problems this results in is that I can not move the paddles, but I can do single press things, like pause the game
View 1 Replies View RelatedA few weeks ago I registered for that network thing, back then I was using the HTC Hero. At first it would work, then if I turned my phone work, it would say "Sim can not be registered to this Network" and when I searched for other Networks, only Orange would appear.
When I got the Desire, I can never seem to get this to work still. Orange has terrible signal in my area although there site says its amazing. I never have network in my own home. and Im not sure I have ever saw full bars on my Desire.
So my question is, does yours work 24/7 if you have it. Does anyone else get the sim not registered thing after a reboot and how can I actually set it up properly cause I may be doing it wrong. p.s I have roaming n etc on
I have an IntentService that broadcasts an Intent each time if finishes some work. Each broadcast Intent is identical except that it contains a Bundle with some result information from the IntentService. Evidently, having different data in the Bundle is not enough for Android to think it's a different Intent. If the IntentService broadcasts two of these Intents back-to-back, the second one is dropped as a duplicate.
I know I've read about this behavior in this forum in the past but I can't find in the documentation where this duplicate elimination logic is described in detail. Mostly, I just want to differentiate the Intents enough that they are not considered duplicates. Any pointers would be appreciated.