Android :: Implement StartForeground Method In Andorid
Sep 10, 2010I want to implement startForeground method in Service class for prevent service self kill. Can anybody sent me code for implementing this method?
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Android :: Implement Custom Input Method For Certain EditTexts Within App
Dec 14, 2009I want to implement a custom input method for certain EditTexts within my app. I understand I need to extend the InputMethodService class, but how do I then add this to certain views? I've tried just using the class name in the android:inputMethod XML property, but this seems not to work. Using the SoftKeyboard example in the 1.5 SDK, my manifest is as follows:..............
View 2 Replies View RelatedAndroid :: Custom Adapter Implement Get View Method
Dec 7, 2009I have implemented a custom adapter the extends from the BaseAdapter and implements the getView method. It works fine except for one thing, not once do I get the convert View (a parameter to the getView method) that is not null (that can be reused).
View 2 Replies View RelatedAndroid : How To Implement Where Clause On Droid Query Method?
Aug 13, 2010I'm trying to query a word, for this Im using the db.query method. But I want use a where clause, I've done like this on my code, but, the emulator returns an error...
View 1 Replies View RelatedAndroid :: How To Implement JNI Which Calls A Time Consuming Native Method
May 9, 2009I need to implement a JNI which render image with 3-party native function. This function call is time consuming, it cost about 1s to return. I found during that time, even if I call the JNI within another Java thread, the whole Dalvik VM is blocked. UI is frozen. I guess that's because Dalvik doesn't implement Java thread with a native thread, so any time consuming native function call will block the whole VM. I wonder how to solve this problem. My best guess is I should create a pthread in JNI to call that 3-party native function. But I don't know how to implement this kind of JNI.
View 2 Replies View RelatedAndroid : Java - Implement A Run Method Of Thread If Create A Thread Global
Sep 7, 2010How can I implement a run() method of thread if I create a Thread Global?
I mean If I create a Thread Globally then can I implement its run() method {" public void run()"} anywhere in my Application?
In the run() method I have to write the code to perform some action.
IF I can do it then please can anyone show me briefly how to do it particularly.
Android :: How To Get Total Memory Of Andorid ?
Sep 10, 2010Currently I need to get the total memmory of the android phone as part of the summary displayed to the user. Is there anyone who could suggest a way out?
View 3 Replies View RelatedAndroid :: StartForeground() Broken On Incredible
May 24, 2010It seems that on the Incredible the startForeground() call is non- functional, causing my process to be put into the background scheduler class even though it has an active ongoing notification. I'm calling it the same as on other 2.x devices (through reflection as suggested by Diane for backward-compatibility), and this works fine on the Droid, with the same OS level (2.1-update1). I can see in the debugger that it gets all the way to ActivityManagerNative.setServiceForeground() with the notification param being non-null, so it's got to be in the ActivityManager or below.
The really telling thing is that the stock music player acts the same way. When I'm playing a song and go to the home screen the com.htc.music process goes into the bg class, even though its notification is still active. This is a real problem for us, as it denies us the CPU we need to play back music in some cases without stuttering. Any ideas on whether this is getting fixed, and how I might work around it?
Android :: StartForeground() - No Notification Required
Oct 9, 2010Hi, I have a "Remote Service", which I am starting at Bootup of the emulator. I want my service to keep running as a foreground service. For this, I am calling startForeground() from my service's onStartCommand(). I don't want any notifcation from the service. But startForeground() needs a notification object as its second parameter. How can I set my service as a foreground service without using any notification.
View 2 Replies View RelatedAndroid :: Using New StartForeground Vs Old SetForground For Services
Nov 26, 2009I have a couple of services in my application which need to be marked as foreground to prevent them from being killed unnecessarily. Currently I am building my application with the 2.0 SDK but I have android:minSdkVersion="3" android:targetSdkVersion="5" in my manifest file so that I can support 1.5, 1.6 or 2.0 devices. I am currently using only the 1.5 APIs so that my application will run correctly on the 1.5 devices.
2.0 introduced a nicer startForground method that combines setting the foreground flag and starting a notification which can be used to control the service. The 2.0 documentation says that startForground replaces setForeground, and that due to the fact that many applications were mistakenly using setForeground without a notification that could be used to control and close down the service, that the older setForeground method had been changed so it no longer does anything on 2.0. I tried using the newer 2.0 interface but it caused an exception for phones running 1.5 or 1.6. So I am still using the older setForeground interface and calling notify separately. But it appears that since I am building with the 2.0 SDK the older interface isn't really preventing my services from being killed.
Android :: StartForeground Backwards Compatibility
Nov 15, 2009I've got a question as I don't have an Android 2.0 device to test on and this particular aspect seems untestable in the emulator. I've got a service that needs to be run as a foreground service. I have a notification that stops it etc, so I have no problem using startForeground instead of setForeground. However, I'd like to have 1 version of my app that works across all platforms... Is this possible? If my app is compiled with Android 1.5 and uses setForeground, then will that command actually work on an Android 2.0 device, or does it not matter which sdk was used to compile? I've tried compiling with 2.0, and surrounding the call to startForeground with a try/catch, but that throws a VerifyError when the service is started, when run on a 1.5/6 device since startForeground doesn't exist there. Can I catch and ignore the VerifyError somehow and make it work that way?
View 5 Replies View RelatedAndroid :: Service.startForeground() Messes With Scheduling?
Apr 8, 2010I updated my app to use the "new" startForeground() method of Service. Now beta testers are complaining about the foreground app going slow. Is that a coincidence or does startForeground() mess with the thread's prio or does anything else but what is written below? Just as an additional information the background activity does some syncing, reports the progress to the notification using remote views and as it is not latency dependent I use (and did that before already) this: Process.setThreadPriority(Process.THREAD_PRIORITY_LOWEST);
Should I use another Priority? And if it makes any difference, how does that play with Android 1.5 devices?
Android :: Saving Service Killing Without StartForeground
Nov 20, 2009I am running a background Android Service as VoIP Framework which provides different VoIP services to different Android applications, (VoIP call, Video Call, etc). The service establishes a network connection with the Server(Service Provider) and does some initial handshake before it can start providing service to the Android applications, that's why though of starting the service on BOOT_COMPLETED event.
The problem is when the service gets started on BOOT_COMPLETED event, before even it finishes the initial network connection with server and handshaking, it gets killed by the system. I have tried using setForeground which improves the behavior a bit but still gets killed mid-way. I am working with old version 1.5 r3 of SDK and hence, cannot use "startForeground". Is there a way out or another alternative available with SDK 1.5 r3?
Android :: Andorid Default Onfocus On Autofocus And Editview - How To Remove
Nov 19, 2010In my application i have a autocomplete in first activity and some edittext in second activity.when i run my code in emulator it works fine and i am not seeing any virtual keyboard on screen when program is excecuted.but when i depoly it in device when i application loads, onfocus is directly on autocomplete and a keyboard pops out,and also when i navigate from first activity to second activity onfocus is on first edittext and keyboard pops out. I want to disable this onfocus on all the page. how to do that ?
View 1 Replies View RelatedAndroid :: Didn't Expect PACKAGE To Be Resumed Error In Andorid LogCat
Feb 1, 2010I have an Android app modeled after the LunarLander example by Google.
I am debugging it on a real device, (Motorola Droid) with Android 2.0.
When the orientation changes, the program crashes on a null pointer Exception.
Logcat from just before crash:
CODE:.............
The first line that worries me is "Something wrong here" at 24:38.620. I have no idea what it means, But I think its due to me not reacting properly to the screen change.
Next I get a debug message that I printed myself from within my own method surfaceChanged() about the new surface dimensions.
Then I print out debug message about whether flies was null. flies is the field that eventually causes the NullPointerException. Its created once, and never written to again for the rest of the program. I know that it was not null before the crash, because it was read several times.
Does anyone have a clue how my private member variable came to be null just by these clues?
I would include code but there is a lot of it and I don't know what would be relevant.
2.1 Update : Get Flash Player For X10 After Andorid?
Nov 25, 2010I thought the 2.1 update would include the Flash player but apparently that is not so. Is there another way to install it?
View 4 Replies View RelatedNexus :: Can't Download Apps From Andorid Market - Google Responds
Feb 5, 2010I just got my Nexus One today and got service going (still waiting on the ability for me to use mobile web) But I'm connected to my WIFI right now and when I try to install any apps it freezes in the "Downloads" section saying "Starting Download..."
Download issues: stalled at "Starting download" - Android Market Help
From the OP (which is a Google employee) says this
Quote:
Android :: Method OnBackPressed() Of Type FirstGroup Must Override Superclass Method
Sep 7, 2010I'm trying to override the onBackPressed() method of the ActivityGroup class:
public class MyClass extends ActivityGroup {
@Override
public void onBackPressed() {
// do something
return;
}
but I'm getting the error The method onBackPressed() of type MyClass must override a superclass method. I'm relatively new to Java, I've seen here that people do it and it works for them Why I'm getting this error? I'm writing an app for android 1.5, could the problem be here?
Android :: Show Method Definition - Eclipse Recognizes Warning On Method
Nov 22, 2010In Eclipse, when I mouse hover over a built-in method, it displays a method definition including stuff like what the method does, input objects, return objects etc. If I have a yellow line (warning) under the method I'm trying to use, I can't get the mouse-over to show the definition. If I try hitting F3, I get a "The Jar of this class file belongs to container "Android 1.6" How do I show the definition of the method I am using when there is a warning?
View 1 Replies View RelatedAndroid :: Method.getAnnotation( ) Or Method.isAnnotationPresent( ) Not Working
May 12, 2010I am trying to use annotation - method.getAnnotation( ) or method.isAnnotationPresent( ) and it is not working. I am using eclipse emulator for 2.1 OS version with JDK 1.6. Following is information about what I did..................
View 4 Replies View RelatedAndroid :: Created A Method In Another Class But I Can't Use It In OnClick Method From Main Class
Nov 1, 2010I created a method called insertTable in a class called Table but i can't use it in my onClick method in the main class :
CODE:.......
I want to do a income.insertTable in the onClick method but eclipse say that i need to create a local variable.
Android :: Call OnDraw In Another Method - Then - Refresh - That Call In Another Method
Jun 6, 2010Basically I'm calling the onDraw method like so...
code:...................
You see I'm drawing it on top of a Camera view and the information being drawn is subject to change. I have a listener setup which will update the variables being drawn at the appropriate time but I now want to "refresh" this draw in that listener.
Android :: Android - Could Not Find Method XXX - Referenced From Method YYY
Feb 27, 2010I have two android projects, ProjA requires ProjB (in Eclipse Properties > Java Build Path > Projects > Add > ProjB). Every thing compiles ok in Eclipse, but when I run ProjA I get an error: Could not find method XXX, referenced from method YYY. Where XXX - is the method from ProjB. How can I fix the settings?
View 3 Replies View RelatedAndroid :: Which Is Android / Java Corresponding Method To C#/C++ Method GetTickCount()?
Aug 28, 2010the title say it all. I wanna know a corresponding method in Android/Java that is like the GetTickCount method in C#/C++?
View 1 Replies View RelatedAndroid :: Static Method In Java Accept Only Final Or Non Final Variables Within Its Method - But Not Static
Sep 15, 2010Why should a static method in java accept only final or non final variables within its method, but not static?
For example I have the following method:
CODE:.................
Android :: Implement Tabs
Oct 7, 2010How to implement tabs in Android. I am having a context. In that I want 3 tabs named Free,TOP,Paid.Clicking on each of the tab should open separate activity.
View 3 Replies View RelatedAndroid :: How Do I Implement Drill Down?
Feb 18, 2010I'd like to implement drill down view in Android. Currently, onListItemClick, I refill the same list view with different data. any other suggestions? Something like the way it is done using UITableView on iPhone? is it possible to animate (push left or right) the listview fill operation?
View 4 Replies View RelatedAndroid :: Way To Implement Animation?
May 30, 2010I have a widget that periodically updates itself (hourly) to display top result of search query. I would like to extend it so it captures several top results and then loops through these. The best example would be Genie News and Weather widget for which I was unable to find a source code. What would be a good way to implement the animation? I'm thinking ViewAnimator + timer, but is there maybe a better way, say FrameLayout + alerts? I'm already using AlertManager to periodically pull search results for the widget How bad such arraignment would affect phone's battery life?
View 1 Replies View RelatedAndroid :: How To Implement TLS For Droid App?
Jul 13, 2009Is there any available guide to implement TLS for Android applications?
View 2 Replies View RelatedAndroid :: How To Test GPS Implement
Oct 16, 2009I am porting GPS to Android now. I have been look for many web site relate to Android GPS porting include this group. However, I also feel confused about that. I have some questions. Can anyone give me some suggestions and I will appreciate about that. 1.There are 3 files : Android.mk, gps.cpp and gps_qemu.c in hardware/ libhardware_legacy/gps. What is the functionality about the 3 files in directory gps. Should I modify the 3 files to implement GPS. In this web site http://www.netmite.com/android/mydroid/cupcake/development/pdk/docs/g..., it shows that anyone that want to integate GPS with Android should create a shared library named libgps.so refer to gps.h. My question is how to create a shared library libgps.so.If the libgps.so is created, where can I find it. What is the relation between libgps.so and libhardware_legacy.so. 3.How to test GPS if gps is implemented successfully. I know there is a gpstest tool in Android but I don't know how to use it. Can someone tell me the detail about gpstest tool provided by Android.
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