Android : How To Wait Periods Of 30 Second To Run A Service
Sep 13, 2010I, i have a service and i want that once it started, it performs is work every 30 seconds. How can i do that?

I, i have a service and i want that once it started, it performs is work every 30 seconds. How can i do that?
I am making an application that has Activity which communicates with a single service, and is used to start, stop or change settings of that service. I used a singleton approach from this tip.
My problem is that busy-waiting is not working for me and I can't attach a listener to the service because activity gets blocked. I want the service to start or get it's current instance at application start so I put the busy-waiting in onCreate. I'm guessing I'm doing this very wrong, so how do I do this appropriately?
So after using swype (beta) for a few weeks, I notice it getting slower, and less efficient. Not sure if odd words added by tapping out words did this. Also losing steam with certain words like our vs or. Now trying HTC IME keyboard, quite nice.
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Is there a Unicode non-breaking-period, for example?
I would like to know if there is a possibility (maybe an app) to make it impossible for me to shut down / turn off my Android phone (in certain periods of the day). I want to not be able to turn off my phone.
(The reason behing it: In the morning every time the alarm goes off, instead of solving the math problem to turn it off, I turn off my phone and continue sleeping )
Using my Android application, when a user does a certain action, a background service is started that fetches the current GPS location and saves it in a database in addition of doing some other stuff. In that service, I use the requestLocationUpdates() from the LocationManager class and wait until the onLocationChanged() of my LocationListener (which is implemented by the service) is fired. But what is the best way to wait for the onLocationChanged to fire? Should I simply poll on a variable and wait until it is set? Any tips?
I cannot simply write to the database in the onLocationChanged() because of some other stuff.To clearfy my situation, I can present an example similar to my case:Let's say user pushes a button and a method myMethod is fired which will return some object. Then, in this myMethod I will register for location updates from the GPS (using requestLocationChanged) and in addition wait for the users location and use it for something. In other words, myMethod cannot return before the location is present. I don't know how I can use onLocationChanged in this case.
I had a Toshiba laptop which after years I sold it off. I am never a big fan of laptops in the first place as my desktop is better, faster and I use multiple screens as work computer. As far as I can tell I only need a portable computing device mainly for office programs like microsoft word and powerpoint, and data storage. I use photoshop but I don't think current smartphones can support it yet. I am reluctant to get a laptop as I know that it will be underutilised. Since my contract phone runs out in June 2011, should I wait for better stuff to come or get a smartphone now? What I really want is a a mobile phone with Sony Vaio P series minature laptop for occasional work. Am I asking too much for the current crop of smartphones?
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View 4 Replies View RelatedI just purchased my Driod on Wednesday. I took it back today because it kept on freezing. They gave me a new one, but for the last 6 hours it has been "loading data, Please wait...". The Verizon store had no clue what was going on. It is in the task bar.
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View 2 Replies View RelatedI have a problem handling messages in a Thread. My run-method looks like this The problem is that the run-method logs "id from message: null" though "message ID" has a value in the Log-statement. Why does the message "lose" it's data when being send to the thread? Has it something to do with the notify?
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View 1 Replies View RelatedI have an android app where I am doing the following: Code...
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View 3 Replies View RelatedWhen a try to deploy my android App in the emulator, after the application(.apk) gets loaded in to the emulator, when I tap on the menu button in emulator for loading my application's initial screen, its is raising me a alert message with this information:
<pre>Sorry Application Keyboard in Process (Force Quit / Wait)..</pre>
and some other similar messages too..
How can I avoid this issue that is happening at all time, When this happens, unless I tap on Wait button, I can't able to proceed.
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I'm coming from .NET world, and unfortunately looking Java source with .NET's eyes. Following code is from Android Apps (though not Android specific at all):
private class Worker implements Runnable {
private final Object mLock = new Object();
private Looper mLooper;
Worker(String name) {
Thread t = new Thread(null, this, name);
t.start();
synchronized (mLock) {
while (mLooper == null) {....................
I can't use shutdown() and awaitTermination() because it is possible new tasks will be added to the ThreadPoolExecutor while it is waiting.
So I'm looking for a way to wait until the ThreadPoolExecutor has emptied it's queue and finished all of it's tasks without stopping new tasks from being added before that point.
If it makes any difference, this is for Android.
I am having a problem where my XML files are slow to load and don't finish downloading before they start to be parsed which throws an xml not well formatted exception from my parser showing that the file downloaded incompletely. The complete error from logcat is "ERROR/Error(323): errororg.apache.harmony.xml.ExpatParser$ParseException: At line 10, column 46: not well-formed (invalid token)" I know the xml file is correct because sometimes it will work and I can also pull it up in my browser and look at it.
What would be the best way to make the parser wait for the InputSource before continuing on and parsing the xml data? The code below is the code I use to get the file and parse it.
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
GradeHandler gradeHandler = new GradeHandler();
xr.setContentHandler(gradeHandler);
URL url = new URL("https://url/to/xml/file");
HttpsURLConnection ucon = (HttpsURLConnection)url.openConnection();
ucon.setHostnameVerifier(new AllowAllHostnameVerifier());
xr.parse(new InputSource(new BufferedInputStream(ucon.getInputStream())));
I have a message -- saying Loading Data, please wait -- but it's been a long time. What does this mean? How can I make it stop?
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CODE:.................
I am supposed to receive my Droid Incredible after a month long wait...the only problem is...I don't think I will be at home at all. What should I do? Do I call and tell them to set it aside? Or tell them to come later? Or try for Tuesday?
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I placed an order for the Incredible a couple weeks ago, and it should arrive sometime next week. I was really psyched to get the phone until I found out that the Motorola Xtreme (or shadow) is coming out in July (or so I have read).I really like the UI of the incredible, and believe the phone will fit my needs very well. I will primarily use the incredible for apps, pictures, and video. My only hang-up is that I dont really want to buy the incredible if it will be surpassed by the Moto X a few weeks after I get my incredible. Does this sound legitimate? Is the Moto X going to be that much better than the incredible?I dont love the way the Moto X looks (at least from the pictures I have seen), and I also do not really want a huge phone either. Verizon told me I can still cancel my order without a penalty, but Im not sure if I would be happier with the Moto X. What should I do?
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Well my text messages have added up to like about 6500 the thing is that I can't delete these messages on stock app and handcent phone just freezes after a while it gives you the option to force close or wait?
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