Android :: OnLocationChanged Not Working As Expected
Jul 5, 2009
I'm developing an application wich has a location push service that start at boot. The main responsability of this service is very simple, just inform the location of the phone based on the *requestLocationUpdates* parameters. I don't care if it's using the network or GPS, obviuosly I'd prefer the most accurate one, but if the GPS is turned off, I don't mind to receive the network less accurate location fix. My problem is that the service isn't working as I expect, since I deploy the app on my HTC Magic, and after a lot of miles driving my car, only the first fix is shown, but no one else. Here some snippet of my service (BTW, I've checked with DDMS that the service is launched at boot):
CODE:..................
View 6 Replies
Jan 25, 2010
The problem is that notifyDataSetChanged() is not firing up getView() of listView class.
I have an activity class in which i have Gallery Adapter and custom List Adapter (extending base class and overriding getView). What i want is, if i select any picture from gallery then, the list should get updated (dont worry about the data source now, as i am using static images for gallery and static string array for listview). After getting onClickevent from gallery i am calling notifyDataSetChanged via listView Adapter Context so that getView of listView should be called and i can supply another static string array to change the list, but getView of listView is not being called.
If i call notifyDataSetChanged from onClickEvent of listview, then getView of listView is being called. How shall we use notifyDatasetChanged to update the listview using event from another adapter.
View 3 Replies
View Related
Oct 12, 2009
This is continuation to the question I already asked a while back. I've been offered a solution which is not really working. Anyway - here's the problem/question. Code...
View 1 Replies
View Related
Nov 22, 2010
I set locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 60000, 0f, this);
It has an odd behavior, locationChanged gets called every second instead of any time close to 1 minute. Secondly, locationChanged gets called every second for like 10 seconds, then stops completely, the gps satalites icon disappears, then only resumes again when the screen returns from display timeout.
what's wrong? I'm currently on android 1.5.
View 1 Replies
View Related
Nov 20, 2009
When I set my HTC Hero to sync with exchange "As Items Arrive", the phone is constantly synching and therefore my battery drains. Even when I turn off the phone, the phone uis still awake since it is constantly checking/sync-ing with exchange. I was under the impression that by selecting this type of sync, the items would be "pushed" to the device rather than the device constantly checking if there are new messages, contacts, or calendar eventsto sync. Is this expceted behaviour, or is there some other tweak I need to do? By the way, I just updatedmy phone yesterdey to the latest firmware, and the issue still persist.
View 2 Replies
View Related
Feb 25, 2009
In my application I want onLocationChanged() to be called frequently. Is it possible? Actually, I should get the accurate accuracy of the location. How to do it?
View 3 Replies
View Related
Apr 30, 2010
I write a class which implements LocationListener. Its just listening to the location. I tried the code in Tatoo, but its not working. The code is...
View 4 Replies
View Related
Mar 7, 2009
I have been struggling to get onLocationChanged called, but I'm not sure it does not. Here're my code
criteria = new Criteria(); criteria.setAccuracy(Criteria.ACCURACY_FINE); criteria.setPowerRequirement(Criteria.POWER_LOW); criteria.setAltitudeRequired(false); criteria.setBearingRequired(false); criteria.setSpeedRequired(false); criteria.setCostAllowed(true);
String locationContext = Context.LOCATION_SERVICE; locationManager = (LocationManager)context.getSystemService (locationContext);
String provider = locationManager.getBestProvider(criteria, true);.................
View 2 Replies
View Related
Jul 2, 2010
I've a problem, I call a method that draw a circle over a canvas inside onLocationChanged but it doesn't do anything. Can anyone tell me why ?
View 2 Replies
View Related
Aug 8, 2010
I have an activity that implements LocationListener in my application and my onLocationChanged method has been working perfectly up until recently. For some reason the Location object being passed into the method is null. My question is, why is it null? Does it pass in a null object if it cannot acquire a location?
My GPS is on and I have it set to pull a location from the GPS, and I know my GPS can get a fix on me as I used Maps and had it locate me.
Also, I have the permission for my app set as:
CODE:.................
I don't believe permissions is the issue though, as my activity was working beforehand and I have not altered the permissions since then.
Here is the code that determines the provider of the location object:
CODE:.............
Here is the LogCat output of the error:
CODE:..............
I have tested the same code on another device (an HTC MyTouch 3G to be precise) and it works flawlessly with the GPS, however on my Motorola Droid it crashes.
View 3 Replies
View Related
Nov 12, 2010
I have an application that runs in the background, and displays an error message via the notifications system. This notification has a pendingIntent that leads back the the app's main screen. On this main screen, I have set launchmode="singleTask". As I understand it from the Android Dev Guide, this should mean that my main activity will only ever have one instance.However, if the user is viewing that activity at the time (or another one within the app), and goes and touches the notification to clear it, it goes ahead and puts another copy of the activity on the stack, so if I hit the back button, it will return to the main screen again (from the main screen).
View 2 Replies
View Related
Dec 27, 2009
I have a service that gets updated every x minutes depending on the user preferences. This service connects to a web service and pulls some data. If during an update the user has no connection I register my receiver and start listening for changes (ConnectivityManager.CONNECTIVITY_ACTION), the thing is that onReceive () only gets called on every update instead of firing onReceived as soon as I plug the connection back in. Have I understood the concept of Broadcast Receiver wrong? Is it not suppose to send a notification as soon as it detetcs a change in the connection?
View 4 Replies
View Related
Aug 16, 2010
In the android manifest on the first line "" I'm getting an error marker (with a red X). When I mouse over the red x it says- "Manifest attribute 'minSdkVersion' is set to '2.1'. Integer is expected."
View 1 Replies
View Related
Jan 22, 2010
I have a simple LinearLayout with one TextView and one ImageView. I want the text in the TextView to be aligned to the right, but the result show that the Text was aligned to the left.
Is there anything wrong with my layout xml?
CODE:...............
View 6 Replies
View Related
Mar 17, 2010
Help me in resolving the below issue. I have three image buttons on screen. All these three buttons controlled under ontouchlistner as below. My problem is, as it is under multi touch event handler like above, it does not detect when touch all three button at a time to try to produce multi touch effect, instead it detects only one imagebutton touch at a time even though i touch all three image buttons. As i am developing this project on Android 1.6 SDK, is there any problem accessing my requirement(multi touch) (or) it is a known issue? I am hoping that, when it works for single button touch, why shouldn't it work when clicking three imagebuttons at a time to produce three logs printed as per my above code? Code...
View 1 Replies
View Related
Oct 28, 2010
Is there a way to ensure that my Android UI will display as expected across different phones ?
View 3 Replies
View Related
Oct 19, 2010
I'm requesting data from my server and receive a string in the form of 2|bit.ly|1||1| and | should be the separator. I thought the following piece of code should do the work
BufferedReader br = null; ...
br = new BufferedReader(new InputStreamReader(inputStream)); ...
String line; String[] columns; ContentValues values;
while((line = br.readLine())!=null) { columns = line.split("|"); ...
}
But after the line.split("|"); the columns contains 15 elements instead of expected 6. Taking a closer look at it's content reveals that each character in the string was stored in one array element. The code coming from server isn't encoded in any way in in the example I use only ASCII characters appear.
View 1 Replies
View Related
Dec 5, 2009
What kind of download speed should I expect with my Droid ERIS? Using my 802.11g wireless router I get around 2mb/sec according to spreedtest.net. I get around 1mb/sec using 3G. My laptop gets around 15mb/s over my 802.11g network. I'm guessing that the difference might be because my laptop has 4gb ram and a dual core and the ERIS doesn't.
View 1 Replies
View Related
Aug 10, 2010
I have come to the conclusion that vzw aborted the ota on the 1st 2.2, and not many people have gotten it. It seems at least on this forum that everyone has 2.2 via a forced update. Very few people have chimed in that they got a ota.However, given that vzw is releasing the droid2 on Thu the 12th, I would think that this is going to have the newest froyo, not the version released ota that everyone forced with. Correct thinking?
If that is also true, then shouldn't we be seing something coming out ota for us 2.1 droid 1 users very shortly? anyone have any dates?
View 38 Replies
View Related
Jun 2, 2010
I've posted a bigger chunk of the code below. You can see that initially QUOTE was procedural- coded in place. I'm trying to learn how to use declarative design so I want to do the same thing but by using resources. It seems like I need to access the string.xml thru the @R.id tag and identify QUOTE with that string value. But I don't know enough to negotiate this.
CODE:.......................
View 1 Replies
View Related
Nov 9, 2013
I cant sync my google accounts ('sync is currently experiencing problems, it will be back shorly)
Google maps says 'no network connection'
Play store says 'server error'
Gmail says 'waiting for sync, your emails will appear shorly'
Sounds like my internet is broken? ITS NOT. whatsapp and opera mini, web browser is still working 100% and able to connect
I have tried:
turning sync of and on
clear the cache of various google apps
turning the phone off and on
The last action I did before it worked was to uninstall the 'microsoft outlook app'.
View 2 Replies
View Related
Sep 3, 2010
Had WiFi working earlier now it has stopped but laptop still working ok?
View 1 Replies
View Related
Jul 25, 2010
I have an Android SQLite/ContentProvider problem that I have been beating my head against the wall for over the past 3 hours.
View 1 Replies
View Related
Jan 7, 2010
I know there have been other threads about the Youtube app no longer working (majority of the time), but it looks like it hasn't been commented on in awhile.SO, I really want to get this phone but won't until I know the bug is fixed.Can you Eris users let me know if your Youtube app is working or not working? (basically by not working I mean, almost every video you try to open you get a message saying: "Sorry, this video cannot be played")Also, does anyone have any logical ideas as to why not EVERY Eris user is affected by this bug?
View 22 Replies
View Related
Feb 24, 2010
After finally getting ADC0.3BetaDark up and running, I can no longer access SetCPU.I uninstalled it, then reinstalled, let it search my phone automatically, and it freezes at the SU request.Also, when puttin SU into Terminal Emulator, I get stuck.
View 2 Replies
View Related
Sep 23, 2009
I just started another project that includes maps and just like in the previous project, I can't get the maps to work (the code is identical with the map view tutorial). In my last project, I never managed to make the maps display on one machine, and it worked right away on the other one. I have followed the same procedure in both cases and I have also followed in now.
View 3 Replies
View Related
Jan 27, 2010
I am following all the steps in my Activity to check whether the TTS is available before call speak().I see the following in my LogCat which seems fine.But it's simply silent, no voice spoken.I also tried it on my Nexus One, with the TTS enabled in settings.
View 2 Replies
View Related
Oct 22, 2009
I've tried the geo fix command to set coordinates for a program I wrote that provides the GPS coordinates. This program worked fine in 1.1.But the geo fix command got broken in 1.5 and appears to still have not been fixed in 1.6? When will it be fixed?
View 13 Replies
View Related
Jun 14, 2010
i have two programmes ,a TextSpeaker in which i start a TTS engine and a SmsReceiver pgm where i use BroadcastReceiver to inform user of any incoming message . Both these pgms worked well when run separately ,but when i kept them in the same project so as to make the incoming msg in voice form i am getting runtime error .
View 3 Replies
View Related
Jul 30, 2010
I followed the offical guidelines, I copyed the LVL source into my project and added the correct manifest attribute.I also copyed from LVL sample folder the mainactivity.java into my project, changed the public key with the one from my developer console.When I launch my software the MainActivity tell me always the application is not licensed also if I specified that is Licensed from my developer console.In addition when I click on the buy now button after it told me that application is not licensed, it will redirect me on the android market and I got a 404 error. Probably because emulator isn't authorized to access the market, I don't know.
View 6 Replies
View Related
