I am using a class which extends Handler class to update my activity UI.
The code is as follows in side main activity...
But here i am facing one problem that is it is running after closing my application also .
please solve my problem to stop this handler when close this application.
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I had the program I wrote a service, and in service has written a timer, change the timer for one minute cycle time, but why the program in the phone standby (screen lock) were time, I have the timer will be stop running, when I click the menu, get back to normal mode when the timer will automatically have to run? What is the reason, how to solve?
View 2 Replies View RelatedI have a timer thread setup to play a loop using soundpool, but for some reason I cannot get _soundPool.stop(_playbackTimer); to stop the loop. even if I exit the application the loop keeps running. I have to physically power off the phone to get it to stop. am I missing something here? Does anyone have any experience with this? I have searched with no resolution. below is a snippet.
if(timeLeft>0 && timeLeft<20 && ticking == false){ _soundPool.play(_playbackTimer, 0.3f, 0.3f, 0, -1, 1); ticking=true; }
if(timeLeft==0 || timeLeft>20){ _soundPool.stop(_playbackTimer); ticking=false; }
I want to set a global uncaught exception handler for all the threads in my Android application. So, in my Application subclass I set an implementation of Thread.UncaughtExceptionHandler as default handler for uncaught exceptions...
View 2 Replies View RelatedI am facing problem in making installer in android.
Is there any solution in android.
I published the rest service.. but the android app is showing null pointer exception.. but if it access my local machine's service its working well.. the service hosted has anonymous access..
this is my android code...
There is description tag in xml. It contains the html tags. I am using SAX parser in android to parse. But when it fetch data from the description tag then it does not fetch the html contents, not any tags. Then how i solve the problem of the html content parsing from the XML using SAX parser.
View 1 Replies View RelatedI want do uninstall some useless apps from /system.
I have super access, and the permission DELETE_PACKAGE in the manifest.
But when i run Runtime.exec("pm uninstall package") I get ERROR/AndroidRuntime(10981): java.lang.SecurityException: Neither user 10094 nor current process has android.permission.DELETE_PACKAGES.
Anyone know how to solve this?
A fatal error occured while making build of Android 2.2 source code.
The error occured can be found in this link: http://pastie.org/1292955
How to solve this problem ?
I've a problem with my android application.
I'm using a background service (with notification on the status bar) which performs an audio sample every hour. To perform this sample I generate a broadcast event every hour and when I capture the event the audio recording starts. During the day, when I'm using the phone, I've no problems. The strange behavior happens during night, when it seems like if the phone goes to an "idle" state: the broadcast events are no more processed. From the log file I understood that the events are generated and putted in a queue... and when I start using again the phone, all those events are raised in the same moment.
Do u have any idea about how to solve this problem? How can I force the phone to continue processing my events? do I have to set any variable of flag to avoid the phone going in this kind of "idle" state?
Found out why I can't connect to our work server.
Corporate does not run Active sync
**Touchdown Made this Work!**
Just updated the Eris to v2.1. I'm having trouble syncing my Contacts. Here are the highlights
Some contacts from Gmail successfully imported to the phone
Many still have not, including anyone who was a "favorite"
Some of the email address of my "favorites" have transferred over, but none of their phone numbers have
I let the sync go over night and the problem persisted
If i check it in setting, the sync will periodically say "there's a problem with the sync, check back shortly" but continue to attempt to sync
My battery drained today because the phone continued to try and sync unsuccessfully
Any tips on how to solve this problem?
Someone please tell me I'm an idiot and searching the wrong place for this setting but I have no music when headphones are connected but can take calls on wired headset so I know it works. . . I have sound when Bluetooth headphones are connected. When no headphones are connected music does not play thru speaker either.
I have only installed last.fm in the last week and have since uninstalled
It..... yes my volume for ring and media are set all the way up. I'm muted somehow here. Any ideas?
Every week or so my Eris won't dial out. I get a long silence followed by a network busy error. I go to manage applications/dialer and clear dialer storage and it works fine...as long as I do that or reboot the phone every few days. I found this solution on another forum, but couldn't find much discussion or analysis of the problem.
Does anyone else have this problem? Any long term solutions? It's happened since I got the phone months ago and I have very few apps... almost none when it first started. Not using Google Voice. Still running 1.5.
Does anyone have any ideas on how to mount the microSD card to PC desktop other than to have pull it out of the Droid each time. Please advice
View 5 Replies View RelatedWorked perfect in my car every day until I installed the update, now it connects and doesn't send any audio to the car... just keeps playing through the phone speaker. Wtf happened?
View 3 Replies View RelatedIs there anyway in android to loop a recorded audio through microphone. I mean that instead of speaking in microphone, i should be able to send a recorded audio from code into it.
View 3 Replies View RelatedI am working on an application wich has its own URI prefix. (dchub:// in this case) is there a way when someone open his browser, clicks on a link starting with dchub:// my app starts using this address? so far found a lot of examples the otherway around opening the browser from your app but thats not what i'm looking for.
View 1 Replies View RelatedI've got 2 classes GLLayer and GLCamTest. I'm attempting to run a method located in GLCamTest...
CODE:..........
I'm looking to run in on a thread from GLLayer but from what I understand I need a Handler..
CODE:.........
I'm starting the Thread from within public void onDrawFrame(GL10 gl) { my question is how would I implement said handler? I've read http://developer.android.com/reference/android/os/Handler.html but I still don't really understand how I'd implement it.
I am very confused about handlers and looper can anyone plz explain it in simple terms to me any good links would be great.
View 3 Replies View RelatedI'm confused as to when one would choose AsyncTask over a Handler. Say I have some code I want to run every n seconds which will update the UI. Why would I choose one over the other?
View 3 Replies View RelatedI am trying to communicate between two android emulators for communication , thus I am trying to forward port X to port Y on 127.0.0.1 where port X is the port I am transmitting too and Y is the one I am receiving . Is this possible and if so how do I forward the local ports?
View 3 Replies View RelatedA lot of people including me have been having trouble with boot loops or get stuck on the Motorola Symbol after messing around while rooting. In this post I will post some instructions on how to get out of this and get your phone back to normal.
Credit to files goes to CRPercodani and UBRocked for files and instructions from another thread.
1) Download the following drivers, programs, and files.
I'd like to know if Looper can enable handler to handle one message at a time, instead of handling all the messages in the queue together in one blocking call when Looper.loop() is called.
Because the looper sends all the messages in the queue to the handler one after the other in one blocking call, my application displays the ANR message. Instead, I want to be able to handle one single message, one blocking call at a time - the instant it falls into the queue.
The following code illustrates my problem: (pls note the lines referred: 1,2,3,4&5) Question 1: After calling looper.loop in line3, line4 and 5 don't run. Why is this? I tried quit(), but it doesn't help. Question 2: Instead of displaying 0,1,2,3,4 in one blocking call (at line3), I'd like to have 5 different blocking calls for each. Essentially (sorry, if i sound repetitive), I want to be able to use looper in such a way that each time, it ensures only one message gets handled.
Is there a way to do this?
CODE:..................
I've read the android AIDL documentation and have a general idea of how RPC works between an Activity and a Service. However, for my application it seems overboard to implement such features: basically, I want to pass a Service a nice handler so its thread can pass data to my Activity. Currently I'm getting around this by using a static public member (a hack) but I would prefer just passing a Handler object in the Service's starting Intent. However since a Handler isn't serialize-able , I haven't found a way to pass it to the service without a simple static member hack. Any insight? Or, am I just going to have to suck it up and do a formal RPC to the service?
View 1 Replies View RelatedI am using a handler inside my service to display notifications at a certain time using the Handler.postDelayed method. My application runs fine on the emulator just as expected satisfying all cases. But when I installed the same on my HTC Wildfire, it simply doesn't happen as anticipated. Notifications are displayed at a random manner after the scheduled time and some notifications even fail. I'm monitoring my service from the Applications > Running Services and still my service is active.
View 1 Replies View Relatedi want to do the following thing - when a user navigates to a web page, I want to have a link in there that looks like this: <p><a href="myprotocol://blah=42">Click here for fun.</a></p> Then when the user clicks on that from the phone browser, I want it to launch my intent with that full url. In my AndroidManifest.xml file, I have the following info: <activity android:name="com.test.MyActivity" style="@style/ MyStyle"> <!-- custom protocol association --><intent-filter><action android:name="android.intent.action.VIEW"></action> <category android:name="android.intent.category.DEFAULT"></category><category android:name="android.intent. category. BROWSABLE"> </category><data android:scheme="myprotocol"/></intent-filter></activity>When I try this, when I click on the link on the web page from the phone browser, it says -- Web page not available The Web page at myprotocol://blah=42 might be temporarily down or it may have moved permanently to a new web address.
View 20 Replies View RelatedI'm trying to call a web server that is using relative URL redirects for some of the calls. This of course isn't working with DefaultHttpClient as it isn't treating it as a relative URL. I've gotten as far as implementing a RedirectHandler in an attempt to catch the redirect and add in the base call but I can't work out how to get the location of the redirect.
With the following method how do I go about finding out where I am being redirected to? I can't find any fields on either response or context that have what I need and I don't know where else to look.
public URI getLocationURI(HttpResponse response, HttpContext context)
Assume that there activity A and B, A has a handler, now B is activate by A, how can i pass the handler to B? Currently i have a thread receive messages from socket, and dispatch messages to A and B, I think when B is activated, pass handler to B, then the handler can receive message from the thread. But I don't know how to do.
View 3 Replies View RelatedI need to update my ui for an android app and I'm trying to use the Handler class to do it, using http://developer.android.com/resources/articles/timed-ui-updates.html and the android developer resources "Common Task" for using Handlers as guides.
Basically, I need something between the two - a timed update of the user interface, but without a button. So here is the relevent code that I am working on.
CODE:...............