Is there anyway to block the UI Thread till the .mp3 file completes (or in general blocking UI thread till perticular action in the b/g thread completes).
I had used following code but not got the expected result.
COD:.................
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I have a background thread which queries for 1000 records at a time. After querying , when i call cursor.move To First(), the UI gets blocked until the operation is completed.This is very disturbing experience for user , especially if there are 10000 plus records.I use Thread.sleep in between after each 1000 records, As soon as cursor.move To First is called, UI blocks for 2 3 seconds. Am i missing anything here ?
View 9 Replies View RelatedThe default behavior of an activity when BACK softkey is pressed is, GO BACK TO PREVIOUS ACTIVITY. If some the same activity is waiting for some response from server or some data updation is going on and then press BACK, I want to wait on the same screen till the current task is completely processed and then move out to the previous activity.
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New to Android and this is probably a stupid question but I couldn't find an answer after searching the forums.
I have the Evo and cant figure out how to get rid of the completed download indicator arrows at the top of the screen.
Firstly I am new to android so please forgive any ignorance below. My Questions are; I really need a phone upgrade (iphone 3g being a proper drag!) and the HD looks great, but with 3.0 scheduled (from what I have read) to come out around xmas I am tempted to hold off till then. Can anyone shed light on when the next HTC uberphone would be expected to come out? I can probably wait till Xmas before upgrading, and maybe a little longer, but otherwise I'll go for the HD in October.
View 1 Replies View RelatedI want to find the dimensions of the various views in my layout. My understanding is this can only be done after layout is completed since layout is somewhat dynamic. So, after the activity calls setContentView() and then returns control on the main thread to the OS so that layout can occur, how do I get a notification that layout has completed so I that I can query the views for their dimensions? On a related topic, can I find out the status bar's height or least the screen's full size (from which the status bar's height can be calculate by subtracting my window's height)?
View 2 Replies View RelatedI have a BroadcastReceiver which never enters onReceive(), so to debug I created a bare bones project with a simple BroadcastReceiver and still it never gets the BOOT_COMPLETED intent (see manifest below).
I do see a lot of warnings/errors in my Eclipse log (filtered and after manifest) which didn't seem to cause issues before, but maybe I have a bad install of the emulator? I have all the latest SDK and plugins. I also noticed that when I run the emulator I always get "Waiting for" popup for either Alarm or MMS.
The debugger attaches normally for my main Activity, it's just this "boot" receiver that never seems to start. I've tried using "com.boottest.BootReceiver" instead of".BootReceiver" to no avail.
CODE:......................
I am trying to create AlarmManager in BOOT_COMPLETED BroadcastReceiver.
It is NOT working, AlarmManager Receiver is never fired.
BootReceiver:
code:......................
Is it possible to listen for WebView page load completed event (the whole page is loaded including images, js files, css files and the page is completely rendered.
View 5 Replies View RelatedIs there a way through the android maps API, where I can detect the map center after pan animation has completed? I want to use this information to load markers from a server dynamically.
View 2 Replies View RelatedI am starting a service from an activity. Once the services starts, the calling activity loses focus and blocks till the service is completed. Why is this and is there a way around it to return the control to the calling activity while the service runs in the background?
View 6 Replies View RelatedOnce we call the startService() method, can we keep the service alive until its explicitly stopped by the user? I want my service to stay alive until the phone is switched off. How can i do this? The idea is that when I receive an incoming call, I want to start recording and once the status changes to idle, I want to stop the recording. I am doing this inside my service. It does work sometimes and sometimes it doesn't. How can I implement such a thing in a service? Can someone help me with this?
View 2 Replies View RelatedIs it possible to stop Astrid from syncing with RTM every time I check off a task as completed? I don't have a constant Internet connection and it keeps giving me a dialog window every time it can't sync.
View 9 Replies View RelatedI have two versions of the same application that starts by playing an mp3 from the res/raw/ directory, both versions of code are the same as far as the MediaPlayer is concerned and the code used. I get the following error in one version and it plays just I would expect in the other version. I am using 1.5 as my target. I get the same issue on my the devices (G1 and G2) as well as the emulator. I have read some other posts with the same issue and still am unable to resolve my own issue. For those who are going to come back with use MediaPLayer.create (context, id) I can not as I want to control what is being played without creating new instances of the player. It perplexes me that the same code works in another version of the same app that has no change in the code (in fact the alternative app just has a reduced number of images in the drawable folder).
The error message also will occur if the file is not found by using mp.setDataSource("file");
CODE:.....................
I've been waiting and waiting and now I'm not going to be able to get my coveted EVO til the beginning of July. Spent the money on signing my children up for summer activities instead. Yeah, yeah, I'm af*cking martyr and all that. Damn schools for getting out in the summer and children needing exercise and entertainment!
View 8 Replies View RelatedI write a app but it is not doing anything..
code is given below:
CODE:..............................
I update the html in a webView using loadData() followed by a reload(). I get the new data to display but the scroll of the page has not updated.I want to keep the view of the page at the bottom. I can wait a long time and it still doesn't update.Once I click the webView the scroll bars adjust and I can drag to the bottom of the page and see the new text.Things I have tried:
- multiple settings and calls in onPageFinished(). None worked because the getContentHeight() hasn't changed yet.I have also tried to scrollTo(100 + getContentHeight) and that doesn't work.
- pageDown(true)
still no good, thinking i could simulate my click.adding a few br tags. This worked a bit, but the number of br's has to equal the number of lines of new text. Since the number of new lines is not something that can be exactly determined based on orientation and screen variables it's not a good fix.
When people call me on my google number it says "call can't be completed as dialed" even with 1 and the area code.
View 5 Replies View RelatedCan anyone help with a problem I have? I created an activity (extending a list activity) and have it populating with a list of peoples names, however when I scroll up or down it automatically greys out the whole list view until you stop scrolling. Is it possible to stop this greying out from happening? I have attached an screenshot in case my description doesnt make sense. Code...
View 4 Replies View RelatedHow many more do you reckon till the inevitable?
How many for you till now?
I completed all the steps. easy enough. now, which rom do i install, and how do i do it?
View 32 Replies View RelatedI have a Image button which doubles as a play and stop button. I need the image in the button to change when the user click on it the first time, so that it now looks like a stop button. But this won't happen till the thread completes playing the song.
CODE:..............
SetBackground wont reflect on the view as the invalidation does not occur. Where and how should I invalidate this?
I've found lots of tips and tricks, but not really the answer to what i am looking for. Should I be waiting until my phone is dead to charge, or simply charge when ever I want to maximize my battery life?
View 6 Replies View RelatedHow long till custom roms?
View 19 Replies View RelatedSo how long do you think it will take before some makes a video showing how to root the X? I personally like seeing what i have to do makes it easier then reading directions.
View 6 Replies View RelatedAny ideas how long it will take CW to do the Galaxy S on T-mobile. Went in yesterday to see them about it but its not available yet. Would quite like to wait till they have it as it will be unlocked however if its likely to be a while I will just get it from t-mobile I think.
View 1 Replies View RelatedOn Tuesday, I released my first app to the Android Market. Since then I found a few bugs which I have fixed and uploaded a new version.In the Developer Console, it still shows the version number as the original (v0.8.0) but the last version uploaded is different (v0.9.0).If I check the market on my phone, then the update is not even showing.How long before they show?Can I check if there are any errors with my upload process? Does a different filename for the apk matter?
View 2 Replies View RelatedIs there any way to block an app so that cannot be launched?
View 7 Replies View RelatedI keep missing SMSs as the phone only alerts me to incoming text once and I don't always hear it. Is there a way of setting it so that it notifies me periodically till I open the text? Every other phone I've had has allowed me to do this and I really miss not having it on my Xperia X10.
View 3 Replies View RelatedI have integrated the downloader activity (Google provided) into my application.. On the whole a very straight forward process. A problem I have though, is, after the downloader has completed the window disappears and nothing happens. If I hold down the HOME key I see my app and if I click on it my appss window comes up and runs correctly. Also when I run it subsequently it works correctly. Has anyone else experienced this? It certainly looks like the downloader should trigger my app when it is done; I am not sure if the window is just not getting focus or someething. It is a fullscreen GL app.
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