Android :: How To Prevent Application Timeout?
Mar 17, 2009
I have created a multithreaded application but it still hangs if the server is unavailable.causes some delay and I believe this is the cause for hanging. But if the TCPClientService Service is executing in its own thread I don't know why this affects the timeout of the main activity.I would be very thankful if anyone could show how to prevent the application from hanging when the server is unavailable.
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Dec 14, 2009
I know how to prevent screen timeout normally, but is there a way to only prevent it during Music Playback? I'd like to place it on the treadmill and not have to continue to tap the end button to get the screen to light back up and show the song/album art.
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Apr 9, 2009
I can see on OMAP zoom2 platform, the moment screen timeout happens my application is getting terminated. I have a Google map based LBS application which is running on Zoom. I have implemented the interfaces given in gps.h to libhardware_legacy/gps.cpp .
GPS application talks to android framework and Framework talks to libhardware to get the GPS info. Now I can see that the moment screen timeout happens and the display goes off, my application killed. Actually from the framework the stop interface (hgps_stop() ) gets called on screen timeout.
I am wondring why this is happening, as I am not sending any stop request form my GPS application to the libhardware.
Is it something related to Android power manager, that android Power manager does not know about my application is running?
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Jun 13, 2009
I have an Android (1.5) application which needs to be constantly running when a button is pressed. So, when a button is pressed I would like the phone to remain on and not want the screen or CPU to time-out.
When another button is pressed I would like the phone to be back to normal and time-out as per user settings.
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Sep 13, 2010
I have one application in android when I run that application it shows that exception
09-13 16:38:25.049: WARN/dalvikvm(269): VFY: arbitrarily rejecting large method (regs=132 count=21332)
09-13 16:38:25.049: WARN/dalvikvm(269): VFY: rejected Lcom/ExtraCharge/Calc;.onClick (Landroid/view/View;)V
09-13 16:38:25.059: WARN/dalvikvm(269): Verifier rejected class Lcom/ExtraCharge/Calc;
09-13 16:38:25.059: WARN/dalvikvm(269): Class init failed in newInstance call (Lcom/ExtraCharge/Calc;)
09-13 16:38:34.883: WARN/ActivityManager(64): Launch timeout has expired, giving up wake lock!
09-13 16:38:34.999: WARN/ActivityManager(64): Activity idle timeout for HistoryRecord{43f8da58 com.ExtraCharge/.Calc}
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Aug 4, 2009
I want to prevent native application to receive message.I want that my application only receive message. Is it possible ? if yes then how ? can i access the received message and delete it ?
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Apr 27, 2010
I was wondering what the most effective way of preventing people from stealing my application (downloading a copy of the .apk online rather than buying it).I've spent a lot of time on one in particular (Droidbox) and won't be releasing Sync until I can guarantee that the people who are providing illegal copies of the pro version aren't able to.Anyone implemented this? I've tried checking my package signature verses an the signature of an unsigned copy but it appears to be the same - perhaps I'm doing something incorrectly here. I'm unsure whether people actually distribute the signed .apk in which case I don't think signature validation would work to begin with.Please note, this question is specific to Android Marketplace Applications - the difference being, application delivery is out of my hands and I have no way of linking between a legitimate purchase and an illegal download.
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Jun 17, 2010
My application has an emergency button which dials 911 when clicked on. Every thing on the app is working fine. But I just discovered that whenever I try to add another call when I am in a call, it promps me to complete the action using. 1. my app 2. The normal phone And when I click on my app, it just opens my app. I do not understand what is causing this and do not want my app to be shown in that list.
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Feb 18, 2010
i have a android application which is ready to release .so to release i have put the app in android market .the user can buy the app and can install the app into the phone.android market wont provide any apk file to the user .so normally we need not bother about re distribution of of the app to the unauthorized persons(who didn't buy the app). But what my problem is ,I heard that there is a jail breaking concept which can allow the hacker to get the apk file(installation file) from the device .(even though android market not giving the apk file to the user ).then he can distribute the apk file to all(to unauthorized persons ).how to avoid it.is there any thing to restrict the unauthorized person in using our app,even though he get the apk file . does android market provides the details of the users who has buy the app by paying?
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Feb 16, 2009
Quote from the Market upload page: "(Helps prevent copying of this application from the device. Increases the amount of memory required by users to install the application)"
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Aug 21, 2009
Is it possible to prevent the menu lock while an application is > running? My application needs to be visible all the time it's running, > even though the user doesn't use it.
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Jul 30, 2009
A Galaxy user emailed us to report that one of our apps crashes when he performs a function, we had over 10k downloads of this app with no similar report. Since the Galaxy is not yet available in the US, is there a simulator to help resolve issues like this?
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Sep 7, 2009
Is there any way to prevent the soft keyboard from appearing through out my application? I have implemented my custom keyboard and do not want the soft keyboard from appearing on focus of the EditText. is there any way or is setting the input type for each EditText as TYPE_NULL the only way.
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Jun 8, 2010
I have android application and service that runs in separate process. Application and service read and write to same database (and same table).
What is the best way to work with database? How to prevent locks?
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Sep 30, 2010
I'm using Google Code to host my application code, its convenient and the SVN repository means I don't have to worry about backups. When you create a project on there you need to select a license, I chose GNU GPL v3. By doing so, does that prevent me from selling my application on the Android market place?
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Feb 5, 2009
I have an application with main view having a search button. On clicking the search button, search results are displayed in a text view. When I hit the back button at this view, instead of navigating to the previous screen, application itself gets closed. Could anybody please let me know how to go back to previous screen.
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Jul 8, 2010
Anybody know of an app. that prevents accidental unlocking when taking the Desire out of it's case to answer a call?
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May 4, 2010
is there a way to set screen timeouts to specific apps? For instance, when running navigation, can the screen time out be set to never timeout just for that app? I only want the screen to stay lite for certain apps.
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Apr 15, 2010
Is there a way to override the auto lock with a manual one? I'm not sure my kids could make an emergency call if they needed to, it's such a chore to make a call.
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Mar 11, 2010
Is there a particular flag that we can use to prevent apps showing up in marketplace which require the phone to have a camera flash /LED? Typical apps are ones which make the phone act like a torchlight in dark. I have seen a tag which prevents apps requiring auto focus in a camera from appearing in the marketplace. Just looking to find out if there is something similar for camera flash.
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Jun 24, 2010
My app won't work on non-touch android devices so I don't want it to show up in market for these.I hoped to find a property to set in AndroidManifest.xml but the closest match I can find.The type of touch screen the application requires, if any at all.
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Dec 30, 2009
I saw a while ago on here an App to toggle screen timeout but whilst screen was on it would dim if not using which I like the idea of. I cannot remember what it was called can anybody help? At the moment I am using 'Toggle Screen Timout' which is great but does not dim.
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Jun 5, 2009
In the sample code, a SocketTimeoutException should be thrown if the connection can't be stablished in a second, isn't it? But the timeout take a looong time to be detected.
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Jul 9, 2010
I'm running into an issue when i try to call webservice and the server/internet is not available. It appears that the connection is taking a long time to timeout can i set timout manually to show error messgage to user?
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Aug 21, 2010
I would like to keep the screen timeout set to the default 30 seconds to save battery while the phone is not charging. However, I'd like to increase that to at least several minutes while the phone is charging. I don't want the screen to be always on it just doesn't seem like the best thing for the life of the phone. Could be wrong, it just feels that way.Is there any setting or app that would allow this?
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Mar 19, 2010
On the iPhone and Blackberry you can set a time out so it does not prompt you to enter the pw evertime you turn the screen on. Is this possible on Android?
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Oct 20, 2009
I have the following code in Oncreate of my activity:
CODE:.......................
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Aug 15, 2010
I've downloaded and tried about 5 or so alarms from the market and now I'm going to stop and ask before I download more.Here is what I'm looking for:All of the stock Droid X alarm functions (Android 2.1) PLUS an ability to change the length of the timeout. This is the kicker, though.I don't want a LONG timeout.I want a SHORT timeout.I'd like to be able to set it at somewhere in the 10-20 second range.Why? I'm using my phone as a day manager in a classroom setting.I need about 10 alarms during the course of the day for very specific reasons (each with their own ringtone).I need them to ramp up to maximum loudness, play for about 10 seconds, then shut off regardless of any action I take. Some of the alarms I've seen do allow a change to the timeout, but it's like 5, 10, 15, 20 minutes. Why not just go custom on the timeout and make everybody happy?
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Aug 3, 2009
In my app I have to load external page into WebView-based activity. Some of my users with slower connections are reporting screen timeout while waiting for the page to load. What would be a good way of loading the page on backgorund thread and then refreshing the screen? Use HttpClient to fetch it and then use WebView#loadData? My fear is - the page I'm loading is pretty complicated there's some JS that happens on load - wouldn't I just mess it up? Is there an alternative way of doing what I need?
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May 11, 2010
I'm start a new Activity B from Activity A, and find launch Activiy B is very slow, cost over 3000 Milliseconds, and when i click "back" to Activity A, then i found this log below:
CODE:....................
Activity B only contains a ListView with CursorAdapter.
Any idea how does this happen? this performance is unacceptable.
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