Android :: Java Runtime Environment Called Davi?
Oct 29, 2010As far as I'm concerned, Android uses another Java Runtime Environment called Davilk, which is NOT compatible with common Java applications.
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Android :: Compile Froyo Source On Mac OS X / Do I Need 64 Bit Environment And Java 6 To Do It?
Sep 24, 2010Can you please tell me if we can still compile froyo source on Mac OS X 10.5? Is it true that we need a 64 bit environment and Java 6 in order to compile froyo source?
I don't think 10.5 is 64 bits and has Java6.
Android :: Access The Environment Variable In Java Layer
Mar 27, 2009I wish to get the environment variable which is set by a daemon in native but failed. Some details: in the daemon, which is started by root setenv("MY_NAME", name, 1); in java code, which is started by system String name = System.getenv("MY_NAME);
View 3 Replies View RelatedAndroid :: Checksum Java Function At Runtime
Nov 1, 2010A while ago I tried to work out how to checksum a function at runtime. As I remember, I failed due to some missing functionality of the class loader from vanilla java. Has anyone managed to do this ?
View 2 Replies View RelatedAndroid :: Runtime (321) Java.lang.Verify On Testing Application
Oct 20, 2009i get following error, if i test my app on a real android phone. On the emulator, my app works fine.
W/dalvikvm( 321): threadid=3: thread exiting with uncaught exception (group=0x4000fe70) E/AndroidRuntime( 321): Uncaught handler: thread main exiting due to uncaught exception E/AndroidRuntime( 321): java.lang.VerifyError: de.stefandahmen.android.TourList E/AndroidRuntime( 321): at java.lang.Class.newInstanceImpl (Native Method) E/AndroidRuntime( 321): at java.lang.Class.newInstance (Class.java:1472) E/AndroidRuntime( 321): at android.app.Instrumentation.newActivity(Instrumentation.java:1097) E/AndroidRuntime( 321):.....
Android :: How To Use Java Runtime Class For Starting Another Application From Mine
Mar 12, 2010Basically i want to start Notepad application in android from my application , can i do this in android using runtime.exec() method of RuntimeClasss and assign it to a process and kill the process later.
View 8 Replies View RelatedAndroid :: Java Unable To Find Class At Runtime From JAR I Created
Nov 19, 2010I am working through a facebook-sdk example and trying to utilize the collection of classes as provided as a .JAR. I am relatively new to java and eclipse so I expect I am making some obvious blunder.
The issue is that everything seems to compile fine, but when I run the project (using the android emulator) dalvik vm is unable to find the first class I reference from this facebook sdk. ( com/facebook/android/Facebook.class )
As an aside, if I copy the source directly into my project as an additional package everything works fine.
Step 1: I exported the com_facebook_android project as a .JAR file. ( right click project, export, java / jar file ) I choose c:datajagjar as my location to save facebooksdk.jar.
Step 2: I hit properties on the project HelloGoogleMaps, Selected Java Build Path, Libraries, Add External JARS... I the directly selected the c:datajagjarfacebooksdk.jar file.
At this point my project seems to be building just fine ( no errors ).
Step 3: Debug the project and receive the error:
CODE:.................
Android :: Runtime (703) Java.lang.Verify - Force Verification Of Library Files
Jan 11, 2010I'm using the Android Development Toolkit (ADT) in Eclipse Galileo. I've created a project in which to develop some util classes, which I intend to use in several upcoming Android projects. However, when I come to use these util classes (deployed as a jar and included in the Android project as a user library), I get a java.lang.VerifyError during the startup of the emulator. Can I force the verification of these library files, or do I need to include them as part of the Android project, and not as an external jar?
View 3 Replies View RelatedAndroid :: Java.lang.reflect.InvocationTargetException During Calling A Function Of Another Application At Runtime
Apr 17, 2009I am calling a method of another .apk file dynamically at runtime in my application. I can execute it successfully if method does not contain any variable which is defined outside of that method.
But if I am using the variables which are defined outside that method ( in the same activity or same .apk) then my application throws "java.lang.reflect.InvocationTargetException" at runtime.
For e.g. if method defines as ,
COE:...................
Android :: Java Timers - Functions Called Not Completing
Mar 13, 2010I have a TimerTask task calling a function onTimerComplete() in its run()
onTimerComplete() looks something like this:
CODE:...............
I make a Timer t and I schedule the TimerTask with t.schedule(task, 2000);
The problem is, when the timer is up and the task runs my onTimerComplete() but that function does not finish. It runs myFunc1() but never finishes it nor does it ever call myFunc2()
However, if I call onTimerComplete() directly, everything works.
Sony Ericsson Xperia X10 :: Java - Flash Runtime Plugins
Oct 7, 2010Where can i get the Java and flash plugins for the present android 1.6.
View 1 Replies View RelatedAndroid :: Runtime Error Using Exported - Signed Apk But No Runtime Error Using Eclipse IDE
Mar 2, 20091) I am developing my app in Eclipse 3.4.1 with Android (ver 1.1_r1) plugin. My app compiles and executes without errors when using the Eclipse IDE.
However, when I export my app (unsigned) using Eclipse (via {select project} >right-click>Android tools>export unsigned application package), sign it, and try to run it on the Emulator, it throws a runtime error when I try to update my sqlite database, at which time the specific error created is: SQLite error#14, unable to open database. It is able to read from the database without problems. (I have also verified that the database is: open, is not readonly, is not locked by another thread, is not in the middle of a transaction.)
I have limited experience, but this seems more like a "system" problem given that the app works OK in Eclipse IDE but then fails as an exported/signed apk. Some googling of SQLite resources revealed a similar error on a non-Android platform which was fixed by: "Set your permissions correctly on /var/tmp, or whatever directory you are using to hold temporary files".
Does Android have temporary files, and if so how does it handle permissions on temporary files? Is there a way to check or set these permissions to see if this fixes my problem here?
2) Not sure if it is related, but after I have run the exported/signed app which causes the runtime error, if I reboot the Emulator, and try to run the program using the Eclipse IDE , the program fails with the same exact error. PLUS I also noticed the following error message while the program is installing/running: 03-01 22:22:29.282: ERROR/PackageManager(53): Package com.northwestradiology has mismatched uid: 0 on disk, 10019 in settings; read messages:
I can restore the Eclipse version of my program to be able to execute without runtime errors by utilizing the -wipe-data option for the emulator. But note that if I run my signed APK using an emulator created with the -wipe-data option, it still throws the runtime error listed above...
Android :: Android 1.5 - Asynctask DoInBackground Not Called / Method Called
Oct 26, 2010I am running into an issue with the way my asynctasks are executed. Here's the problem code:
firstTask = new background().new FirstTask(context);
if(firstTask.execute().get().toString().equals("1"))
secondTask = new background().new SecondTask(context);
What I'm doing here is creating a new asynctask object, assigning it to firstTask and then executing it. I then want to fire off a separate asynctask when the first one is done and making sure it returns a success value (1 in this case). This works perfectly on Android 2.0 and up. However, I am testing with Android 1.5 and problems start popping up. The code above will run the first asynctask but doInBackground() is never called despite onPreExecute() being called. If I am to execute the first task without the get() method, doInBackground() is called and everything works as expected. Except now I do not have a way to determine if the first task completed successfully so that I can tell the second task to execute. Is it safe to assume that this is a bug with asynctask on Android 1.5? Especially since the API says that the get method has been implemented since API 3. Is there any way to fix this? Or another way to determine that the first task has finished?
Android :: Building Dev Environment?
Aug 31, 2009When I download the source and build it according to http://source.android.com/download, then try to build the eclipse dev evironment as described on http://source.android.com/using-eclipse, I get 100s of Java Errors when trying to build the project.
Linux is 2.6.28-15-generic #49-Ubuntu Eclipse is eclipse-java-galileo-linux-gtk.tar.gz
18# java -version java version "1.5.0_18" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_18-b02) Java HotSpot(TM) Client VM (build 1.5.0_18-b02, mixed mode, sharing) 19#
Android :: Interact With Scripting Environment From An App?
Oct 4, 2009I'd like to use python scripts as plugins for an app I'm developing. This seems to be possible by interacting with android-scripting-environment (ASE), as is done by Locale, but I haven't found any documentation about this. How you execute ASE scripts from your own app?
View 1 Replies View RelatedAndroid :: How To Set And Use An Environment Variable In Test
Sep 17, 2010For now I've used the classic export command to set an environment variable and tried to read this variable from my test with System.getenv() function, but it doesn't seem to work. how to set and read a system variable in an Android application?
View 3 Replies View RelatedAndroid :: Phone Gap Environment Setup?
Nov 2, 2010I am try to get the android environment setup for phone gap and I keep getting this
error when I try and create the phonegap project.
CODE:...............
I have got through the setup for the last could of days. I have also check the PATH for the android sdks and built the test android app in eclipse.
There are the path in the environment vars
CODE:...................
Android :: How To Use Device In Sun And In Light Environment
Jun 26, 2010If it's sunny outside, I can't see anything on the screen of my Android device (HTC Desire). Do you have any solution to this?
View 2 Replies View RelatedAndroid :: Environment To Run Inside Windows?
Oct 14, 2010I was just wondering if there was an Android environment that would let you run Android OS inside/alongside Windows, like Virtual PC basically, and let you have full connectivity just like if you were using your phone. I'm not sure what the utility could be right now but it sounds interesting to me.
View 5 Replies View RelatedGeneral :: Set Environment Variable In Android?
Feb 29, 2012Today i installed nano on my android device. it works but i have to set the following variables manually in the terminal emulator:
Code:
export=TERMINFO=/system/etc/terminfo
and
Code:
export TERM=linux
is it possible to set this variables automatically when the phone is booting?
Android Version 2.3.4
Android :: Seemingly Useless Debugging Environment
Feb 17, 2010I've just started debugging my first three line long android app and I can't seem to use the debug tool like I want to. Here's my code:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
int a = 1 / 0;
}
Now I expect the debugger to halt the thread and show me the line number of statement where the division by zero occurs. No, instead it shows some other method internal to the system for which I have no source. To make the matters worse, there is no exception message either. Prior to this app, I created one which would do something when a button was pressed. If any exception was raised, again no useful line number or exception message would be shown. As of right now, there is no way to debug my app. I'm using the latest SDK along with Eclipse ADT plugin and debugging on a real device (Nexus One).
Android :: Scripting Environment For Application - No Way Of Accomplishing
Oct 13, 2009I'm trying to make my app scriptable. Specifically, I need to expose a few Java APIs and make callbacks settable via user-written scripts. Ideally I'd like to hide some of the complexity away in a DSL, but there's no way of accomplishing what I want neatly without some form of user scripting, so I may accept another alternative if it meets my requirements. Initially I looked into Scala as that is my main language of choice, but the Scala interpreter is just a wrapper around its compiler, which I'm told won't run well if at all on the phone.
I've also tried JRuby, which worked under Cupcake. There appears to be a regression in the form of a Dalvik bug that prevents it from working under Donut, however:
http://code.google.com/p/android/issues/detail?id=4242
I've also seen the Android Scripting Environment. Am I correct in assuming that this only supports running full interpreters and not embedding scripting languages into apps?
Motorola :: How To Add Additional Font In Android Environment?
May 21, 2010How to add additional font in android environment? I need to make a font like LCD with pale background numbers like this:
http://www.androidfreeware.net/img2/gps_speedometer_android_1.png
Samsung I7500 :: JNI Programming In Android Environment
Dec 3, 2009I need to implement JNI Programming in android environment. SO if anybody knows about JNI programming in android.please let me know or if you found any useful links or information about this concept please send me .
View 2 Replies View RelatedAndroid :: Calibration With The Environment May Improve The Readings?
Jun 9, 2009Reading the sensor API (http://developer.android.com/reference/android/ hardware/SensorManager.html) The section about ACCURACY speak about calibration:
"calibration with the environment is needed"
How do it calibrate?! Is this software calibration? Phone specific calibration??
I don't see any methods to calibrate.
Using the HTC Magic the compass often give me crazy values like if I was on the magnetic pole. I feel pretty scared and hide under a tinfoil hat just in case...
So any url, doc or explanation!
Android :: Get User Defined Environment Variables?
Sep 20, 2010I would like to use self defined Environment variables in my source code.
I use System.getenv() to do this and the code line looks like this. Log.d("MyTest","== MyEnv " + System.getenv("AP") + " ANDROID_ASSETS:" + System.getenv("ANDROID_ASSETS"));
Before I execute my code I define my AP variable with export: export AP="12345" and the this is my output of set command
ANDROID_ASSETS=/system/app
ANDROID_BOOTLOGO=1
ANDROID_DATA=/data
ANDROID_PROPERTY_WORKSPACE=9,32768
ANDROID_ROOT=/system
AP=12345
Then I execute my code and I get this line from logcat
D/MyTest( 5363): == MyEnv null ANDROID_ASSETS:/system/app
The value for my defined Environment variable is null. Any suggestions on why it didn't work?
Android :: Adb Command Not Found In Linux Environment
Mar 25, 2010While implementing the BluetoothChat application .apk inside G1 device, it always pops up a message:
$adb install -r /home/parveen/workspace/BluetoothChat/bin/BluetoothChat.apk
-bash: adb: command not found
I am not getting clearly why this error is popping up every time.
Android : R.id.icon Missing / Environment: -Ubuntu 8.10?
Mar 17, 2009I have a problem. First my environment: -Ubuntu 8.10 -Eclipse 3.4.2/ADt 0.8 android SDk 1.1.r1
R.id.icon reference i snto showing upo. my R java file shows: Code...
Was implementing ViewHoldr/Wrapper classes when I noticed it. As you can see label show up fine
Android Kernel Development Environment Setup?
Dec 6, 2012i am trying to look into android goldfish code and probably make some changes in it. As it is a long way to go for me i am actually unable to decide the tools that i need to set up. I come from an IDE based programming experience so am always trying to find a walk through tutorial to get goldfish kernel code in eclipse CDT to browse and code but no luck.I have followed the post source.android.com/source/building-kernels.html and built the kernel accordingly.wiki.eclipse.org/HowTo_use_the_CDT_to_navigate_Linux_kernel_source but am still not confident of my setup.
View 2 Replies View RelatedGeneral :: Android Execution Environment For Linux?
Jun 19, 2011i read kubuntu 11.10 finally has integrated phone capabilities and is going to be heavily geared towards mobile devices URL....and development of Android execution environment for the android os that allows you tu run .apk in linux if so i think this would be full of win for kubuntu with it being the first linux distro with integrated phone capabilities and if the AEE was available that would just be the coolest phone ever
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