[android-developers] Re: mediaserver always occupy 90%+ cpu when there is a wmv file existing on the sdcard.
I have found the reason that the hardware didn't support this WMV file , so
i disable the hardware
decoding and problem fix.
On Thu, Sep 6, 2012 at 10:35 AM, 王鑫 tremendoustur...@gmail.com wrote:
I have a wmv file (about 130MB) in the sd card, i reset and reboot the
device , the mediaserver process will occupy 90%+ cpu and keep that status
until the battery dry out.
I used gdb to debug the mediaserver process, but it seems I can't get the
all threads info, normally I just can see one thread. At one time, I get
all the thread info occasionally, and I will attach them below.
It's odd that I wrote some debug log info in the code but the log can't
output, it seems the stack below may not belong my problematic wmv file but
some files in the phone.
I am sorry I can't attach that wmv file for it's too large comparing to
the permission of gmail.
(gdb) info threads
9 Thread 715 __ioctl () at bionic/libc/arch-arm/syscalls/__ioctl.S:15
8 Thread 714 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
7 Thread 713 0x84963b44 in BS_flush16 ()
from
/home/ckt/work/R7627USNSKQLYA113023_shared/out/target/product/msm7627a_vicuna/symbols/system/lib/libOmxWmvDec.so
6 Thread 712 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
5 Thread 199 __ioctl () at bionic/libc/arch-arm/syscalls/__ioctl.S:15
4 Thread 198 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
3 Thread 197 0x0520 in ?? ()
2 Thread 196 0x0520 in ?? ()
* 1 Thread 96 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
(gdb)
(gdb) t 1
[Switching to thread 1 (Thread 96)]#0 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
200ldmia sp!, {r4, r7}
(gdb) bt
#0 __futex_syscall3 () at bionic/libc/arch-arm/bionic/atomics_arm.S:200
#1 0x80212264 in __pthread_cond_timedwait_relative (cond=0x2043c,
mutex=0x20424, reltime=0x0) at bionic/libc/bionic/pthread.c:1451
#2 0x80212338 in __pthread_cond_timedwait (cond=0x2043c, mutex=0x20424,
abstime=0x0, clock=0) at bionic/libc/bionic/pthread.c:1474
#3 0x8386d926 in android::Condition::wait (this=0x20360,
buffer=0xbebd3a28,
options=value optimized out)
at frameworks/base/include/utils/threads.h:451
#4 android::OMXCodec::read (this=0x20360, buffer=0xbebd3a28,
options=value optimized out)
at frameworks/base/media/libstagefright/OMXCodec.cpp:4244
#5 0x83874c60 in extractVideoFrameWithCodecFlags (
client=value optimized out, trackMeta=..., source=..., flags=1,
frameTimeUs=-1, seekMode=2)
at
frameworks/base/media/libstagefright/StagefrightMetadataRetriever.cpp:316
#6 0x83875086 in android::StagefrightMetadataRetriever::getFrameAtTime (
this=value optimized out, timeUs=-1, option=2)
at
frameworks/base/media/libstagefright/StagefrightMetadataRetriever.cpp:447
#7 0x8221a9ec in android::MetadataRetrieverClient::getFrameAtTime (
this=0xebf0, timeUs=-1, option=2)
at
frameworks/base/media/libmediaplayerservice/MetadataRetrieverClient.cpp:2---Type
return to continue, or q return to quit---
10
#8 0x80942886 in android::BnMediaMetadataRetriever::onTransact
(this=0xebf0,
code=value optimized out, data=value optimized out,
reply=0xbebd3b60,
flags=16) at
frameworks/base/media/libmedia/IMediaMetadataRetriever.cpp:210
#9 0x80817566 in android::BBinder::transact (this=0xebf4, code=4,
data=...,
reply=0xbebd3b60, flags=16) at
frameworks/base/libs/binder/Binder.cpp:107
#10 0x8081a72c in android::IPCThreadState::executeCommand (this=0xab50,
cmd=value optimized out)
at frameworks/base/libs/binder/IPCThreadState.cpp:1012
#11 0x8081a90e in android::IPCThreadState::joinThreadPool (this=0xab50,
isMain=true) at frameworks/base/libs/binder/IPCThreadState.cpp:457
#12 0x8bda in main (argc=value optimized out, argv=value optimized
out)
at frameworks/base/media/mediaserver/main_mediaserver.cpp:66
(gdb) t 2
[Switching to thread 2 (Thread 196)]#0 0x0520 in ?? ()
(gdb) bt
#0 0x0520 in ?? ()
Cannot access memory at address 0x69647538
(gdb) t 3
[Switching to thread 3 (Thread 197)]#0 0x0520 in ?? ()
(gdb) bt
#0 0x0520 in ?? ()
Cannot access memory at address 0x69647538
(gdb) t 3
[Switching to thread 3 (Thread 197)]#0 0x0520 in ?? ()
(gdb) bt
#0 0x0520 in ?? ()
(gdb) t 4
[Switching to thread 4 (Thread 198)]#0 __futex_syscall3 ()
at bionic/libc/arch-arm/bionic/atomics_arm.S:200
200ldmia sp!, {r4, r7}
(gdb) bt
#0 __futex_syscall3 () at bionic/libc/arch-arm/bionic/atomics_arm.S:200
#1 0x80212264 in __pthread_cond_timedwait_relative (cond=0xcd00,
mutex=0xccfc, reltime=0x0) at bionic/libc/bionic/pthread.c:1451
#2 0x80212338 in __pthread_cond_timedwait (cond=0xcd00, mutex=0xccfc,
abstime=0x0, clock=0) at bionic/libc/bionic/pthread.c:1474
#3 0x8002b154 in android::Condition::wait
[android-developers] Re: help require regarding address application
Hello, Sqllite has no security , thus you have to encrypt your data. We can use GCM to send notifications to devices. On Friday, 7 September 2012 08:51:30 UTC+3, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: help require regarding address application
Thanks Calin , but how to begin with this kind of application is also what i need help on. with regards On Fri, Sep 7, 2012 at 11:59 AM, Calin Perebiceanu calin.perebice...@gmail.com wrote: Hello, Sqllite has no security , thus you have to encrypt your data. We can use GCM to send notifications to devices. On Friday, 7 September 2012 08:51:30 UTC+3, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: help require regarding address application
Here you can find some great information http://developer.android.com/index.html On Friday, 7 September 2012 09:54:08 UTC+3, pankajdev wrote: Thanks Calin , but how to begin with this kind of application is also what i need help on. with regards On Fri, Sep 7, 2012 at 11:59 AM, Calin Perebiceanu calin.pe...@gmail.comjavascript: wrote: Hello, Sqllite has no security , thus you have to encrypt your data. We can use GCM to send notifications to devices. On Friday, 7 September 2012 08:51:30 UTC+3, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@googlegroups.comjavascript: To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com javascript: For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Live wallpaper. nullPointerException when detecting preview mode
Hi
I am developing a live wallpaper and want the preview mode to display a
bitmap as opposed to the regular animation in run mode.
I know I should use the isPreview() call and all my searches indicate that
I should do this in the onCreateEngine() method which is what I did.
However I get a nullPointerException. I have tried other locations and the
only locations it works are located too far down to perform initialisation.
Any help is Greatly appreciated.
Thanks
JPS
@Override
public Engine onCreateEngine() {
mEng = new WallpaperEngine();
if (mEng!= null) {
*if (mEng.isPreview()) { // crash here*
Log.d(TAG, preview mode);
// display preview bitmap
} else {
Log.d(TAG, run mode);
// perform full initalization
}
}
return mEng;
}
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[android-developers] Re: Live wallpaper. nullPointerException when detecting preview mode
Can you also provide the stack for the crash ?
On Friday, 7 September 2012 10:19:42 UTC+3, JPS wrote:
Hi
I am developing a live wallpaper and want the preview mode to display a
bitmap as opposed to the regular animation in run mode.
I know I should use the isPreview() call and all my searches indicate that
I should do this in the onCreateEngine() method which is what I did.
However I get a nullPointerException. I have tried other locations and the
only locations it works are located too far down to perform initialisation.
Any help is Greatly appreciated.
Thanks
JPS
@Override
public Engine onCreateEngine() {
mEng = new WallpaperEngine();
if (mEng!= null) {
*if (mEng.isPreview()) { // crash here*
Log.d(TAG, preview mode);
// display preview bitmap
} else {
Log.d(TAG, run mode);
// perform full initalization
}
}
return mEng;
}
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Re: [android-developers] Re: help require regarding address application
great , i have seen this url ...:( the Beginning always require help if i am not wrong. On Fri, Sep 7, 2012 at 12:43 PM, Calin Perebiceanu calin.perebice...@gmail.com wrote: Here you can find some great information http://developer.android.com/index.html On Friday, 7 September 2012 09:54:08 UTC+3, pankajdev wrote: Thanks Calin , but how to begin with this kind of application is also what i need help on. with regards On Fri, Sep 7, 2012 at 11:59 AM, Calin Perebiceanu calin.pe...@gmail.com wrote: Hello, Sqllite has no security , thus you have to encrypt your data. We can use GCM to send notifications to devices. On Friday, 7 September 2012 08:51:30 UTC+3, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@**googlegroups.com To unsubscribe from this group, send email to android-developers+**unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/**group/android-developers?hl=enhttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Help required in packaging android library project as a jar in android application.
Hi All, I am trying to use Android Library Project as a jar in my android application. But i am not able to use library project as a jar because it contains .xml and images, so i can't make jar of this. Can any one guide me to resolve this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Live wallpaper. nullPointerException when detecting preview mode
On Friday, September 7, 2012 9:19:42 AM UTC+2, JPS wrote:
Hi
I am developing a live wallpaper and want the preview mode to display a
bitmap as opposed to the regular animation in run mode.
I know I should use the isPreview() call and all my searches indicate that
I should do this in the onCreateEngine() method which is what I did.
However I get a nullPointerException. I have tried other locations and the
only locations it works are located too far down to perform initialisation.
Any help is Greatly appreciated.
Thanks
JPS
@Override
public Engine onCreateEngine() {
mEng = new WallpaperEngine();
if (mEng!= null) {
*if (mEng.isPreview()) { // crash here*
Log.d(TAG, preview mode);
// display preview bitmap
} else {
Log.d(TAG, run mode);
// perform full initalization
}
}
return mEng;
}
Hi Calin
here is the crash log
09-07 09:58:33.441: E/AndroidRuntime(2101): FATAL EXCEPTION: main
09-07 09:58:33.441: E/AndroidRuntime(2101): java.lang.NullPointerException
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.service.wallpaper.WallpaperService$Engine.isPreview(WallpaperService.java:332)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.aajo.appia.LiveWallpaper.onCreateEngine(LiveWallpaper.java:205)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.service.wallpaper.WallpaperService$IWallpaperEngineWrapper.executeMessage(WallpaperService.java:872)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.HandlerCaller$MyHandler.handleMessage(HandlerCaller.java:61)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.os.Handler.dispatchMessage(Handler.java:99)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.os.Looper.loop(Looper.java:130)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.app.ActivityThread.main(ActivityThread.java:3683)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
java.lang.reflect.Method.invokeNative(Native Method)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
java.lang.reflect.Method.invoke(Method.java:507)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
dalvik.system.NativeStart.main(Native Method)
Is this what you needed?
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[android-developers] How to override Theme.Light title-text in styles.xml ?
I'm using Theme.Light in an app and noticed that Theme.Light automatically sets the title-text of the title-bar. The title-text is set to the android:label of MainActivity. However, I want the title to be New Text, not the label attached to MainActivity. Now, it is possible to change titlebar-text with a couple of approaches 1. Change android:label (of the main activity) to New Text in the manifest file 2. Programmatically set the title-bar text to New Text. The first approach has some problems. The second approach works a bit late, the original title-text is flashed before it gets overwritten by New Text. So this is a bad user experience. It seems like there should be an easy way to create a new style that inherits from Theme.Light, but overrides the title-text. Setting the style's android:label or android:title properties don't change anything, setting the android:windowNoTitle property to true eliminates the entire titlebar. Does anyone know how to create a new style that inherits from Theme.Light and displays the title-bar, but overrides the title-text -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Help required in packaging android library project as a jar in android application.
See Referencing a Library Project: http://developer.android.com/tools/projects/projects-eclipse.html#ReferencingLibraryProject On Friday, September 7, 2012 8:59:49 AM UTC+1, india123 wrote: Hi All, I am trying to use Android Library Project as a jar in my android application. But i am not able to use library project as a jar because it contains .xml and images, so i can't make jar of this. Can any one guide me to resolve this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] date
Hi, how to store date in sqlite and do sql query on date -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Native code crashes on constructor call
Solved! In the end you were right, RichardC. It was the constructor of another class, which was firing implicitly, finding some exception and closing the program. Thank you, you set me on the right track! :) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] EditTextPreference: Problems with android:dialogMessage
Hi, I got two questions: 1.) How can I make the Text android:dialogMessage in an EditTextPreference bold? I tried bTest1/b Test2, but this don´t work! 2.) This android:dialogMessage is not shown direct over the Textfield where the User can type something... there es a padding of (i think 2-3 Lines). How can I remove this breaks? Thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] 【android-developers】meta-data
im japanese programmer. In the character string and what that are defined as the usual string.xml does meta-data differ? thanks. REO ANDO -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Translating time Executing time
Hi A breakdown of execution time shows that compilation constitutes a fraction of total execution time in android application. How can we measure the time spent*translating* and *executing* for android application separately? Are there any tools? Thanks Ehsan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: help require regarding address application
I request if somebody can understand my question and help , that how i should create an app that will store address in sqllite database and will fetch based on specific search word , i also want to understand can i keep database in remote server and it will sync based on the update button clicked and will overwrite the existing database on the event, i see there is already a command in SqLlite android development to do it but i want few more pointer on creating , search and view in the android apps which component should i use to achieve the same. with regards On Fri, Sep 7, 2012 at 1:03 PM, pankaj dev pankajde...@gmail.com wrote: great , i have seen this url ...:( the Beginning always require help if i am not wrong. On Fri, Sep 7, 2012 at 12:43 PM, Calin Perebiceanu calin.perebice...@gmail.com wrote: Here you can find some great information http://developer.android.com/index.html On Friday, 7 September 2012 09:54:08 UTC+3, pankajdev wrote: Thanks Calin , but how to begin with this kind of application is also what i need help on. with regards On Fri, Sep 7, 2012 at 11:59 AM, Calin Perebiceanu calin.pe...@gmail.com wrote: Hello, Sqllite has no security , thus you have to encrypt your data. We can use GCM to send notifications to devices. On Friday, 7 September 2012 08:51:30 UTC+3, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@**googlegroups.com To unsubscribe from this group, send email to android-developers+**unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/**group/android-developers?hl=enhttp://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Pankaj Dev M :+91-9910754933 (Delhi ) Being Humble is Being Human http://in.linkedin.com/in/pankajdevbhugra http://www.sqldb.in http://www.linuxforums.in -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: help require regarding address application
I request if somebody can understand my question and help , that how i should create an app that will store address in sqllite database and will fetch based on specific search word , i also want to understand can i keep database in remote server and it will sync based on the update button clicked and will overwrite the existing database on the event, i see there is already a command in SqLlite android development to do it but i want few more pointer on creating , search and view in the android apps which component should i use to achieve the same. On Friday, 7 September 2012 11:21:30 UTC+5:30, pankajdev wrote: Hi, want to build an application where i can store address of one of the office location , these location are from different location all around the world. I am trying to build the database in sqllite and will use it with the application , but i would like to know how secure it is to use the same , secondly what if i have any changes in the address how can i push that in the device , can we do something or call the sqllite database from a central server in that case how can we achieve the offline mode then. appreciate suggestions as i am very new to this any sample code will be also really helpful to start with. with regards -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Live wallpaper. nullPointerException when detecting preview mode
I've looked at WallpaperService source code, and I pretty sure you can't
use isPreview in onCreateEngine.
On Friday, 7 September 2012 11:00:46 UTC+3, JPS wrote:
On Friday, September 7, 2012 9:19:42 AM UTC+2, JPS wrote:
Hi
I am developing a live wallpaper and want the preview mode to display a
bitmap as opposed to the regular animation in run mode.
I know I should use the isPreview() call and all my searches indicate
that I should do this in the onCreateEngine() method which is what I did.
However I get a nullPointerException. I have tried other locations and the
only locations it works are located too far down to perform initialisation.
Any help is Greatly appreciated.
Thanks
JPS
@Override
public Engine onCreateEngine() {
mEng = new WallpaperEngine();
if (mEng!= null) {
*if (mEng.isPreview()) { // crash here*
Log.d(TAG, preview mode);
// display preview bitmap
} else {
Log.d(TAG, run mode);
// perform full initalization
}
}
return mEng;
}
Hi Calin
here is the crash log
09-07 09:58:33.441: E/AndroidRuntime(2101): FATAL EXCEPTION: main
09-07 09:58:33.441: E/AndroidRuntime(2101): java.lang.NullPointerException
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.service.wallpaper.WallpaperService$Engine.isPreview(WallpaperService.java:332)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.aajo.appia.LiveWallpaper.onCreateEngine(LiveWallpaper.java:205)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.service.wallpaper.WallpaperService$IWallpaperEngineWrapper.executeMessage(WallpaperService.java:872)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.HandlerCaller$MyHandler.handleMessage(HandlerCaller.java:61)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.os.Handler.dispatchMessage(Handler.java:99)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.os.Looper.loop(Looper.java:130)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.app.ActivityThread.main(ActivityThread.java:3683)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
java.lang.reflect.Method.invokeNative(Native Method)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
java.lang.reflect.Method.invoke(Method.java:507)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
dalvik.system.NativeStart.main(Native Method)
Is this what you needed?
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[android-developers] Animation moving image in random
For my application I need to move my image randomly throughout the screen using motion sensor The motion sensor part completed. So as the next step I need to move an arrow throughout the screen. I searched in internet a lotPlease help.. thanks in advance -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to remove(clear) shared preferences of one application from other application?
I want to remove(clear) the sharedpreferences of one application from other application. I have tried the following code in the other application to remove preferences of application having package com.android.blesettings: Context context = getActivity().createPackageContext( com.android.blesettings, 0); SharedPreferences mSettings = mSettingsContext.getSharedPreferences( profile_preference, MODE_WORLD_READABLE); SharedPreferences.Editor mSettingsEditor = mBLESettings.edit(); mSettingsEditor.remove(proximity_settings); mSettingsEditor.commit(); I am able to remove(clear) the value of the sharedpreference of application(that I have observed by looking the profile_settings file) but it is taking value(previously saved) from the *.bak* file of the sharedpreferences. How to resolve this issue? Any help or guidance will be well appreciated. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] EditTextPreference: Problems with android:dialogMessage
You can do this by creating your own layout for the dialog. http://developer.android.com/reference/android/preference/DialogPreference.html#attr_android:dialogLayout -- K 2012/9/7 BearTi mlrti...@gmail.com Hi, I got two questions: 1.) How can I make the Text android:dialogMessage in an EditTextPreference bold? I tried bTest1/b Test2, but this don´t work! 2.) This android:dialogMessage is not shown direct over the Textfield where the User can type something... there es a padding of (i think 2-3 Lines). How can I remove this breaks? Thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] School project help needed.
Domin8rJ listen up buddy, wid due respect to the prev posts on this thread heres an idea for u.. u might take tym fr it but its k jus take any chap or couple of chaps frm any subject and jus create an app.. so i would b like having a chap in ur phone.. automating it in a way towards smarter education.. jus draw some sample screens on a paper,try to go thru chapters frm mark murphy's book so that screens smehw can b designed.. later on things will fall into place slowly wid event handling an all.. jus try it..any help in that matter mail me okk.. it can turn out to b very difficult for u but try it out.. its fun coding in android.. On Fri, Sep 7, 2012 at 1:27 AM, Tommy Hartz droi...@gmail.com wrote: I had no concept of java or c++ I was a VB.net guy up until I needed to learn android. I just jumped right into Marks book as noted below and then started messing around with sample apps. If you have any programming background pickup up Java isn’t hard as long as you know how to use google. If you get stuck, like I have in the past many times, ask a well thought out and detailed question to this forum and people WILL help, I have learned a lot from this forum… ** ** If you have 0 programming experience you might be in for a rough ride and you will want to make sure any project you come up with is rather basic or you may not have time to finish it… ** ** Learning how to design and layout your application is in my opinion the hardest part of android, but once you get it and figure it out it is smooth sailing from there. ** ** *From:* android-developers@googlegroups.com [mailto: android-developers@googlegroups.com] *On Behalf Of *Lew *Sent:* Wednesday, September 05, 2012 3:37 PM *To:* android-developers@googlegroups.com *Subject:* Re: [android-developers] School project help needed. ** ** Kristopher Micinski wrote: I don't think that Android is a significantly new API or programming ** ** Compared to what? environment, and if you know Java (and even if you don't, but know C++ or something similar-ish well enough) will be very easy to pick up.. ** ** You elide over the difficulties. Java is more than a language, it's an *** * environment, and that environment is quite different between Android and * *** other platforms. ** ** For example, you could go through years of standard or enterprise Java *** * programming without every defining a UI in XML. If this is new to you, it takes some getting used to, and no amount of Java or C++ knowledge is directly applicable. If you have a year of time to do so, I'd start by doing the following: - reading the developer guide - playing with a bunch of the sample apps - perhaps buying a copy of Mark Murphy's android book (the commonsware guide) if you find yourself needing more explained examples of the API, etc... ** ** You consider a year easy to pick up? ** ** I consider three days easy to pick up. A year seems on the long end of * *** what it should take to be competent at Android programming. ** ** -- Lew -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- live and let LIVE!!! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to remove(clear) shared preferences of one application from other application?
id u try doing this remove all SharedPreferences.Editor.clear() followed by a commit() also removing the package can also b an option On Fri, Sep 7, 2012 at 4:31 PM, Abhishek Kumar Gupta akgaec2...@gmail.comwrote: I want to remove(clear) the sharedpreferences of one application from other application. I have tried the following code in the other application to remove preferences of application having package com.android.blesettings: Context context = getActivity().createPackageContext( com.android.blesettings, 0); SharedPreferences mSettings = mSettingsContext.getSharedPreferences( profile_preference, MODE_WORLD_READABLE); SharedPreferences.Editor mSettingsEditor = mBLESettings.edit(); mSettingsEditor.remove(proximity_settings); mSettingsEditor.commit(); I am able to remove(clear) the value of the sharedpreference of application(that I have observed by looking the profile_settings file) but it is taking value(previously saved) from the *.bak* file of the sharedpreferences. How to resolve this issue? Any help or guidance will be well appreciated. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- live and let LIVE!!! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Help for newbie game development (views? drawables? what?)
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[android-developers] Google Now APIs?
Are there any plans to release a Google Now API in the Android SDK? Maybe as another type of notificationhttp://developer.android.com/design/patterns/notifications.html ? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Peer to Peer video streaming
Hi All, I am looking to develop a android application to do a peer to peer video chat. No servers in between. it can be through once of the networks lie WIFI, 3G bluetooth etc. Please provide some suggestions and example and any applications that is already available and capable of doing this. Appreciate you response thanks. -Ariv -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem when loading Assets on Eclipse
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[android-developers] rSAP in Android
Hi all, Is there any chance to add rsap to android? most of the new bluetooth devices use this profile and i cannot use them with my cellphone. There is a web called www.android-rsap.com but unfortunatelly only develop the app for samsung and htc (i have a sony mobile). chencho -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: question, has any one use the void glDrawElements(intmode,intcount,inttype,intoffset) in GL11
So I believe the answer to this question is here:
http://stackoverflow.com/questions/7708745/whats-the-offset-parameter-in-gles20-glvertexattribpointer-gldrawelements-an
You can use the int offset function if you've called glBindBuffer first.
On Sunday, 4 January 2009 08:35:39 UTC+2, 边蓬 wrote:
the source of framework shows that use offset as void * directly, than
what should I do before call glDrawElements ?
/* void glDrawElements ( GLenum mode, GLsizei count, GLenum type,
GLint offset ) */
static void
android_glDrawElements__
(JNIEnv *_env, jobject _this, jint mode, jint count, jint type, jint
offset) {
glDrawElements(
(GLenum)mode,
(GLsizei)count,
(GLenum)type,
(const GLvoid *)offset
);
}
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[android-developers] Android Assets are not loading
Hi guys, I have a androind project and I'm working with AssetManager to read images and I'm reading a book (Beginning Android Games) and we made a framework to load assets from, and I'm using it to load images. Basiclly I have 2 different projects. In 1 project, I'm loading a texte file and it works. On the other projects I tried to load the SAME file on the SAME device and for an unknown reason, I get a FileNotFoundException. I checked my Manifest files, tried to add some permissions, but I can't get it to work. Could some one help me plz. Here I'll like u the 2 manifest file to see if I did something wrong Big thank you to all ! Siflou -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en AndroidManifest.xml Description: XML document AndroidManifestNotWorking.xml Description: XML document
[android-developers] Support for indian languages in android devices
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[android-developers] javascript Bookmark in Android Browser
Hi, I want to add a bookmark in android chrome browser programetically. And, my bookmark starts with javascript: as my bookmark will need to get the currently opened website address. Any help is really appreciated. PS: I tried to add bookmark that starts with javascript: manually and it didn't work properly. However the same bookmark string is working properly in computer's web browser. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android ResourceType Too many attributes references, stopped at: 0x010102c5
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[android-developers] Android features for aging Baby Boomers
While enlarging/shrinking images is inherent in Android, not so is the font size. Some of us old farts need larger fonts to be able to read without glasses. Allowing FONT sizes to be user-selected would go a long way to making Android easier for older users. And, some of us are increasingly deaf, too. How hard would it be to route all audio through a user-adjustable filter to boost certain frequencies of sounds? Adding these geriatric features may seem wasteful to you young folks, but to us oldsters-- many of whom helped develop the underlying technology that you are using today-- are increasinly important. PLEASE CONSIDER ADDING USER-SELECTABLE FONT SIZES and AUDIO FILTERS TO ANDROID. Thank you-- some day you, too, will be happy that you did. Bobbi -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Track Location Issue
Friend, I am working on app in which I have to calculate the total distance from start point to end point. I use the Location Manager of the Android SDK, use location listener and use both provider(GPS and network provider) and in every 20 seconds I have track the location and put the tracked location into the array list. After a time period calculate the total distance by *total distance = dist at point[0,1]+ dist at point[1,2] +.+dist at point[n-1,n] *where 0,1,2n is the index of array list location value. After several test, Not got the accurate result. Approximately 60-70% of actual odometer value. Please guide if have some other alternative to be used. Please guide me how I got more accurate result. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] CheckMark
Hi 1. You can do this by making the custom button. Make a class and extends the button class in same class and in the paint method(inheritanced from button class) you can draw the checkmark. 2. Set the background of the button with a check mark image on runtime. Best regards Man Mohan On Fri, Sep 7, 2012 at 11:03 AM, Sadhna Upadhyay sadhna.braah...@gmail.comwrote: Hi everybody, Actually i am trying to show check mark when i click on a button.I hope anyone of you will help me. Thanks and Regards: sadhana -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Is it possible to use MonkeyRunner from java
Hi Karthikeyan R,
I used your example in my android Testproject but i got some exception,
java.lang.NoClassDefFoundError: com.android.chimpchat.adb.AdbBackend Can
you please tel me whats wrong i did?
Thanks
Arjun
On Wednesday, August 3, 2011 11:21:16 AM UTC+5:30, Karthikeyan R wrote:
You can use shutdown() function from AdbBackend
On Aug 3, 3:06 am, Nitin Chhabra nitin.n...@gmail.com wrote:
Hi karthik,
Thanks for the help. I am able to run Monkeyrunner using Java.
But device.dispose(), does not seem to work, it does not close the
socket connection being made.
Is there any way around to disconnect my MonkeyRunner from the
device?
On Aug 2, 2:41 am, CCN CCN evansgel...@gmail.com wrote:
Hi Karthikeyan
I'm also trying to use monkeyrunner of Java, but running your example
I get an error:
12:29:20 E/adb: Failed to get the adb version: Cannot run program
adb: error=2, No such file or directory
Meaning the error is understandable, but I do not how to fix it znab.
I tried to fix the problem by connecting ddmlib in draft form and
directly in the code to set the path to the ADB but to no avail. The
application just freezes.
p.s. I'm sorry I do not know much English
On Aug 2, 11:34 am, Karthikeyan R dba.kart...@gmail.com wrote:
Hi Nithin,
I missed your post that is the reason for delayed reply.
Please use the below snippet (Make sure to include monkeyrunner,
ddmlib, jython, sdklib jars)
import com.android.monkeyrunner.adb.AdbBackend;
import com.android.monkeyrunner.core.IMonkeyDevice;
import com.android.monkeyrunner.core.TouchPressType;
public class sampleMonkey {
public static void main(String[] args) {
sampleMonkey monkey=new sampleMonkey();
monkey.demo();
}
public void demo()
{
AdbBackend adb = new AdbBackend();
IMonkeyDevice device = adb.waitForConnection();
// Actions should go here
device.touch(200, 200,TouchPressType.DOWN);
device.dispose();
}
}
Thanks
--Karthik
On Jul 30, 1:53 am, Nitin Chhabra nitin.n...@gmail.com wrote:
Hi Bill/Karthikeyan,
Can you please help me out as well in this regard. I am able to
runMonkeyRunnerusing Python Scripts on Windows
Platform. But I would like to use it in Java, as my test
application
is being
built in Java. I am usingMonkeyRunnerto automate things only. I
can
call my Python script using Java to runMonkeyRunner, but that is
not
a clean solution!
Karthik, can you please help me as you have mentioned that you
have
got that running. Can you please point me to some sample code as
well.
On Jun 28, 9:44 am, Karthikeyan R dba.kart...@gmail.com wrote:
Hi Bill,
Thank you so much for pointing me to those links.
It helps me a lot and now I can able use monkey runner from
java.
This group is rocking . . .
Thanks
--Karthik
On Jun 28, 2:19 am, Bill Napier nap...@android.com wrote:
MonkeyRunneractually has a small example of doing this in it's
own source
code:
http://android.git.kernel.org/?p=platform/sdk.git;a=blob;f=monkeyrunn...
IMonkeyBackend adb = new AdbBackend();
IMonkeyDevice device = adb.waitForConnection();
And you can see the IMonkeyDevice source here:
http://android.git.kernel.org/?p=platform/sdk.git;a=blob;f=monkeyrunn...
And see that it has a bunch of methods on it like
takeSnapshot, touch,
drag, etc.
Hopefully that's enough to get you started.
Bill
On Fri, Jun 24, 2011 at 7:27 PM, Karthikeyan R
dba.kart...@gmail.comwrote:
Hi Bill,
Thank you so much for sharing the information.
we wanted to create a automation framework in java
havingMonkeyRunner
as base.
Could you give me one small sample using java, it will be
really
helpful for us.
To give you a context we wanted to automated the device as a
whole
where we interact with multiple apk's hope our choice of
monkey
runner is right for that.
Thank you in advance.
Thanks
--Karthik
On Jun 24, 10:39 am, Bill Napier nap...@android.com
wrote:
If you mean from Java on the phone (like as part of an
application), then
the answer is no.
If you mean from Java on a computer, then the answer is
yes. You just
need
to make your java project depend on theMonkeyRunner.jar
and you can call
some of it's internal classes to do what you need.
We're in the middle of changing how the code is structured
to make this
even
easier,
[android-developers] Re: PBAP CLIENT
my proble is the same with you , can you show your source code on the web? did you use uuid? 在 2011年5月20日星期五UTC+8下午6时27分18秒，Anirudh Kashyap写道： Hi, I have implemented a PBAP client. I am able to establish a OBEX Connection and connect to the PBAP server on the other android device. I am able to retrieve the vcards from certain devices. But I am not able to retrieve contacts from HTC Wildfire and DESIRE HD. When i send the GET request to PBAP Server it returns me OBEX_HTTP_UNAVAILABLE which is weired. Please can someone let me know where I am going wrong?. I am setting the following headers in the PBAP request NAME : telecom/pb.vcf TYPE : x-bt/phonebook APPLICATION PARAMETERS : FILTERS : 0x START_OFFSET : 0 MAX_LIST_COUNT : 65535 FORMAT : VCARD2.1 The above parameters work fine with Nexus S and one more phone. Regards, anirudh -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: WebView lost JavaScript update contents after called goBack()
Did u come up with an anwser for this issue?
On Friday, November 18, 2011 6:23:32 PM UTC+8, alex wrote:
I have a problem that when I click back button on a WebView, my
previous page losts all contents updated by JavaScript.
My steps in WebView was below:
- after Main page loaded, JavaScript starts update contents, like
refresh shoppings with links;
- user will see some shopping lists after updated;
- then user click each link will load new url in same WebView;
- user click back to Main page;
the problem is when user back to Main page, user cannot see any
shopping updated by JavaScript, they were gone!
I tried my page on IE and FF, both works fine, but had problem on
Android WebView. I'm not sure this issue caused by I'm not set some
settings correctly or other issues.
My sample code as below:
// set settings for webview
WebSettings webSettings = web.getSettings();
webSettings.setBuiltInZoomControls(true);
webSettings.setJavaScriptEnabled(true);
webSettings.setUseWideViewPort(true);
webSettings.setDomStorageEnabled(true);
webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
// call JavaScript to update shoppings
webView.loadUrl(javascript:addShoppings( + str + ););
// add interface for callback
webView.addJavascriptInterface(new
BusinessJavaScriptInterface(), business);
final class BusinessJavaScriptInterface
{
public void businessListReceived()
{
... ...
}
}
// handle back key event
public boolean onKeyDown(int keyCode, KeyEvent event)
{
WebView web = (WebView) this.findViewById(R.id.browser);
if (web != null)
{
if ((keyCode == KeyEvent.KEYCODE_BACK) web.canGoBack())
{
web.goBack();
return true;
}
return super.onKeyDown(keyCode, event);
}
return false;
}
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[android-developers] Android support for Bluetooth LE (low energy 4.0) peripheral
Does Android (AOSP) support Bluetooth LE (4.0) *peripheral* support? Basically, can I use a peripheral LE broadcast module with another app processor running Android? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Bluetooth Low Energy (BLE) - bluetooth 4.0 support
I would love to get the same answer. iOS 6 adds LE peripheral support so I am assuming AOSP will as well. When is the question!! On Monday, November 28, 2011 9:47:13 AM UTC-8, Mik wrote: Dear all, I am looking forward the time when we could connect our android devices towards devices supporting BLE. Obviously I expect that android devices will support Dual profile (capability to connect via bluetooth towards old devices and towards Bluetooth low energy devices). If I understood correctly Android 4.0 platform should be able to handle the Bluetooth Health Device Profile is that bluetooth 4.0? Does anyone know if there is any existing device supporting BLE? Motorola Razr seems to be supporting Bluetooth 4.0 according to theirs specs, but it runs Android 2.3 Did anyone had any experience with this technology? Any clarification to my confused mind is highly appreciated. Thanks, Mik -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Porting Andriod OS Intel's Crossville Board
HI All, I am having Crosville IVI development board with Meego OS installed on it. I want to port Android OS on same board by removing Meego one. Could anyone cite me the complete procedure to do the desired task. Also how can i get the android OS image which is compatible for this board (Intel E6 Series) Any suggestion would be appreciable. Thank in advance -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] clearing Activity stack after crash
I looked into several blogs related to this topic. But have not got a suitable solution. I use ACRA. When the application crashes I have an over ridden uncaughtException handler in which a custom message is displayed and kill the process and do an exit android.os.Process.killProcess(android.os.Process.myPid()); System.exit(10); By default android restores the activity stack after this. But I want to go back to the root activity and start the app from there. The current solution used in the app is in each of the activity stack is cleared if I find that process is restarted. But this is not feasible as there are more than 30 activities in the app and maintainability is an issue. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Dalvik's Instruction scheduling function is where?
Hi, I'm studing for Dalvik machine in Android. I'm serching for the funtion that execute Global Instruction Scheduling. But I don't find where it's located. Can you help me? please. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: PBAP CLIENT
/** * Defines the OBEX SERVICE UNAVAILABLE response code. * P * The value of codeOBEX_HTTP_UNAVAILABLE/code is 0xD3 (211). */ public static final int OBEX_HTTP_UNAVAILABLE = 0xD3; I can connect to htc increditable s , it returns response code : 0xD3. (obex_http_available) I suffer from this problem a lot. have you resolve it??? Please help me. my emai: yul...@gmail.com 在 2011年5月20日星期五UTC+8下午6时27分18秒，Anirudh Kashyap写道： Hi, I have implemented a PBAP client. I am able to establish a OBEX Connection and connect to the PBAP server on the other android device. I am able to retrieve the vcards from certain devices. But I am not able to retrieve contacts from HTC Wildfire and DESIRE HD. When i send the GET request to PBAP Server it returns me OBEX_HTTP_UNAVAILABLE which is weired. Please can someone let me know where I am going wrong?. I am setting the following headers in the PBAP request NAME : telecom/pb.vcf TYPE : x-bt/phonebook APPLICATION PARAMETERS : FILTERS : 0x START_OFFSET : 0 MAX_LIST_COUNT : 65535 FORMAT : VCARD2.1 The above parameters work fine with Nexus S and one more phone. Regards, anirudh -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Multiple rows in 'Gallery' widget.
Write a custom adapter for the Gallery On Friday, May 18, 2012 9:16:08 AM UTC-6, Put_tiMe wrote: Doesn't 'Gallery' widget support multiple rows? It just shows one row, no matter what ever I try. Basically I want 'GridView' widget with horizontal scrolling only. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Rotated map view - how to get the touches back to where they belong?
on touch event you must use the inverted matrix used on dispatch draw of
the view. Follow both method implementation:
private Matrix invertedMatrix = new Matrix();
private float[] tempLocation = new float[2];
@Override
protected void dispatchDraw(Canvas canvas) {
canvas.save(Canvas.MATRIX_SAVE_FLAG);
canvas.rotate(-mHeading, getWidth() * 0.5f, getHeight() * 0.5f);
canvas.getMatrix().invert(invertedMatrix);
mCanvas.delegate = canvas;
super.dispatchDraw(mCanvas);
canvas.restore();
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float[] location = tempLocation;
location[0] = ev.getX();
location[1] = ev.getY();
invertedMatrix.mapPoints(location);
ev.setLocation(location[0], location[1]);
return super.dispatchTouchEvent(ev);
}
Em quinta-feira, 25 de fevereiro de 2010 00h30min22s UTC-3, lbendlin
escreveu:
I am using the MapsDemo example for a mapping application where I
rotate the map in direction of travel. This works well even without
the canvas smoothing in the example.
However, I haven't yet managed to adjust the dispatchTouchEvent code
to counter the map rotation effect for the user touches (right now
when the map is rotated 90 degrees a user's horizontal sweep will move
the map vertically etc). The sample code only offers the teaser:
public boolean dispatchTouchEvent(MotionEvent ev) {
// TODO: rotate events too
return super.dispatchTouchEvent(ev);
}
Any guidance would be appreciated.
And while I am at it - Is it still possible to position the zoom
controls separately, so that they do NOT rotate when the map rotates?
I read that the getZoomControls() is deprecated. (Why ?)
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[android-developers] Re: Best Open Source MDM servers for Android
I have been attempting to get rid of our solution for some time, the products out there today are usually a yearly cost, and a high one at that. Here are some tools I have found recently researching the question? Is anyone going to build an open source MDM solution for smart phones? There is not one yet that is open source that I have found. openmeap is a platform from which you can http://www.openmeap.com/ Is a good one but develop the software yourself in HTML 5 Centrify is also a good integration product. But if your a large company the free version just wont work. Also your allowing a proxy system around your firewall into the cloud. http://www.centrify.com/mobile/mobile-security-management.asp On Friday, August 31, 2012 2:06:26 AM UTC-4, Srikanth Turpu wrote: Hi, Whis is the best MDM server for android. How to develop our own MDM server to manage devices remotely. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Screen Support in Android 3.2 (API level 13)
* According to the note written in this documentation, the old groups are depecated (small, normal, large, and xlarge)*, thas why we have to migrate to new techique defined in Android 3.2 * Note:* Beginning with Android 3.2 (API level 13), these size groups are deprecated in favor of a new technique for managing screen sizes based on the available screen width. If you're developing for Android 3.2 and greater, see Declaring Tablet Layouts for Android 3.2http://developer.android.com/guide/practices/screens_support.html#DeclaringTabletLayoutsfor more information. *My question is. How do we make diferent layout for small vs normal vs large screens in the new technique?. I try it and no find solutio, and I want to set a diferent layout for each one, and It said that is deprecated.* *Old way clasification* - *xlarge* screens are at least 960dp x 720dp - *large* screens are at least 640dp x 480dp - *normal* screens are at least 470dp x 320dp - *small* screens are at least 426dp x 320dp * * *New way* - 320dp: a typical phone screen (240x320 ldpi, 320x480 mdpi, 480x800 hdpi, etc). - 480dp: a tweener tablet like the Streak (480x800 mdpi). - 600dp: a 7” tablet (600x1024 mdpi). - 720dp: a 10” tablet (720x1280 mdpi, 800x1280 mdpi, etc). - *res/layout-sw320dp/main_activity.xml # For handsets (smaller than 600dp available width)* - * res/layout-sw600dp/main_activity.xml # For 7” tablets (600dp wide and bigger)* - * res/layout-sw720dp/main_activity.xml # For 10” tablets (720dp wide and bigger)* -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] installation of audio in /mnt/sdcard
Hello, as far as I know only audio that is located in /mnt/sdcard is played by the webview class. No my question is: how do I let the installation apk install the in a folder on /mnt/sdcard? Or if people think it is possible to play them from the res or assets folder : how do I do that? regards, Dave -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Intercept layout android loading choice
Is there a way that I can intercept when does android decided which layout to use, like for instance I want to have two different kind layouts tested on different set of users, but I would like some random users load the regular(even if they have hdpi devices) and others uses the hdpi. The only thing that comes to mind is override the setContentView. layout/mylayout.xml layout-hdpi/mylayout.xml Sincerly yours, [Jose Luis Ayerdis Espinoza] Necronet.info | LinkedInhttp://www.linkedin.com/pub/jose-luis-ayerdis-espinoza/28/7b4/704| Careers StackOverflow http://careers.stackoverflow.com/necronet -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] asp.net to Android
I am a asp.net Developer know i want to move to android Development. what i have to start from to learn Android -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] place audio in /mnt/sdcard during install
Hi, as far as I know I only can play sound from a webview with html5 if it is located in a folder on /mnt/sdcard. My question is: how can I let a apk install place audio in a /mnt/sdcard folder? Or, if it is possible: how can I play a audio file from the 'res' or 'assets' folder from a html5 file in a webview?. regards, Dave -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] upload photos on web server.
Hi I am new to Android and I would like to create a simple application to upload photos on webserver. please let me know how to achieve it.any steps to complete it? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] doubt on customview
hi friends help me i just want to create TextView , Button and Edittext using java code and also extends the Linear layout in the class how to do? advance thanks to u -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Any body have a clue with this bug : Adding window failed ?
我也遇到此问题了，解决了求告知 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Intercept layout android loading choice
I think switching it in setContentView() is exactly right. The main question then is, how do you decide which user gets which layout, and how do you make it consistent? The latter, I would accomplish by writing something into Shared Preferences. On Sep 7, 2:16 pm, Jose Ayerdis joseayer...@gmail.com wrote: Is there a way that I can intercept when does android decided which layout to use, like for instance I want to have two different kind layouts tested on different set of users, but I would like some random users load the regular(even if they have hdpi devices) and others uses the hdpi. The only thing that comes to mind is override the setContentView. layout/mylayout.xml layout-hdpi/mylayout.xml Sincerly yours, [Jose Luis Ayerdis Espinoza] Necronet.info | LinkedInhttp://www.linkedin.com/pub/jose-luis-ayerdis-espinoza/28/7b4/704| Careers StackOverflow http://careers.stackoverflow.com/necronet -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: doubt on customview
http://developer.android.com/training/basics/firstapp/index.html On Sep 7, 10:52 am, vadivel rajan getvadi...@gmail.com wrote: hi friends help me i just want to create TextView , Button and Edittext using java code and also extends the Linear layout in the class how to do? advance thanks to u -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Screen Support in Android 3.2 (API level 13)
On Fri, Sep 7, 2012 at 6:28 AM, Javier Garcia Crespo jgarc...@gmail.com wrote: According to the note written in this documentation, the old groups are depecated (small, normal, large, and xlarge), thas why we have to migrate to new techique defined in Android 3.2 Deprecated in Android usually means we think we have a better solution for you that you should consider. My question is. How do we make diferent layout for small vs normal vs large screens in the new technique? If you are supporting Android 3.1 and earlier, use -small, -normal, -large, -xlarge. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Dalvik's Instruction scheduling function is where?
Questions regarding the Android open source code belong on a Google Group listed on the http://source.android.com site. This group is for developing applications with the Android SDK. On Fri, Sep 7, 2012 at 1:48 AM, DSS frombc7...@gmail.com wrote: Hi, I'm studing for Dalvik machine in Android. I'm serching for the funtion that execute Global Instruction Scheduling. But I don't find where it's located. Can you help me? please. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] soap+android related problem
can any body tell me how to send soap request in json format please reply thanks in advance -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Screen Support in Android 3.2 (API level 13)
OK, then there is no way in the new technique. No solution to consider. El viernes, 7 de septiembre de 2012 15:26:49 UTC+2, Mark Murphy (a Commons Guy) escribió: On Fri, Sep 7, 2012 at 6:28 AM, Javier Garcia Crespo jgar...@gmail.comjavascript: wrote: According to the note written in this documentation, the old groups are depecated (small, normal, large, and xlarge), thas why we have to migrate to new techique defined in Android 3.2 Deprecated in Android usually means we think we have a better solution for you that you should consider. My question is. How do we make diferent layout for small vs normal vs large screens in the new technique? If you are supporting Android 3.1 and earlier, use -small, -normal, -large, -xlarge. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to add a dynamic editable text area to a LinearLayout
I am writting an app that reads a database and dispays the record contents to the screen which can the be changed and the database updated. How do I add the text field dynamically to the linearlayout do they are editable? I thought it was something like TextView tv = new TextView(null); to start with but that crashes. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to add a dynamic editable text area to a LinearLayout
I thought it was something like TextView tv = new TextView(null); to start with but that crashes. Well... did you look at the error you get when it crashes? I'm guessing that you can't pass in null for a context... Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, Sep 7, 2012 at 7:55 AM, plw i...@knutsford-software.co.uk wrote: I am writting an app that reads a database and dispays the record contents to the screen which can the be changed and the database updated. How do I add the text field dynamically to the linearlayout do they are editable? I thought it was something like TextView tv = new TextView(null); to start with but that crashes. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] soap+android related problem
Yeah... it is called Google - http://android-dev-tips-and-tricks.blogspot.com/2012/08/so-you-need-help.html - http://lmgtfy.com/?q=android+soap+request Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, Sep 7, 2012 at 7:38 AM, rauf qureshi qureshira...@gmail.com wrote: can any body tell me how to send soap request in json format please reply thanks in advance -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Screen Support in Android 3.2 (API level 13)
On Fri, Sep 7, 2012 at 9:44 AM, Javier Garcia Crespo jgarc...@gmail.com wrote: OK, then there is no way in the new technique. No solution to consider. You already posted the answer for the new technique in your original email. It's just that the new technique only works on new devices. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] asp.net to Android
Step 1: Learn Java... There are lots of Java tutorials online Step 2: Learn Android... Start here: http://developer.android.com Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, Sep 7, 2012 at 1:15 AM, prakash jha pramu...@gmail.com wrote: I am a asp.net Developer know i want to move to android Development. what i have to start from to learn Android -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to add a dynamic editable text area to a LinearLayout
I did but it wasn't very helpful. I have just this minute solved it though I needed something like EditText et = new EditText(v.getContext()); Thanks - Original Message - From: Justin Anderson To: android-developers@googlegroups.com Sent: Friday, September 07, 2012 3:07 PM Subject: Re: [android-developers] How to add a dynamic editable text area to a LinearLayout I thought it was something like TextView tv = new TextView(null); to start with but that crashes. Well... did you look at the error you get when it crashes? I'm guessing that you can't pass in null for a context... Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, Sep 7, 2012 at 7:55 AM, plw i...@knutsford-software.co.uk wrote: I am writting an app that reads a database and dispays the record contents to the screen which can the be changed and the database updated. How do I add the text field dynamically to the linearlayout do they are editable? I thought it was something like TextView tv = new TextView(null); to start with but that crashes. Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Screen Support in Android 3.2 (API level 13)
Yes new devices with android 3.2 upper. Hvga wvga no way to select diferent layout with new technique. Poor. I have to make a test mixing horenration and dps selector .h240-por or h320-land -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to remove(clear) shared preferences of one application from other application?
Hi Amey, Thanks for the reply. I have tried but it is not working. I am unable to delete .bak file of the sharedpreferences(profile_preference) of application having package com.android.blesettings. I have tried the following code: File file = new File(/data/data/com.android.blesettings/shared_prefs/profile_preference.xml.bak); file.delete(); But still .bak file is present and data is retrieved from it. I am trying to clear the preferences of application having package com.android.blesettings from Settings(default) application of ICS source. On Friday, 7 September 2012 16:31:37 UTC+5:30, Abhishek Kumar Gupta wrote: I want to remove(clear) the sharedpreferences of one application from other application. I have tried the following code in the other application to remove preferences of application having package com.android.blesettings: Context context = getActivity().createPackageContext( com.android.blesettings, 0); SharedPreferences mSettings = mSettingsContext.getSharedPreferences( profile_preference, MODE_WORLD_READABLE); SharedPreferences.Editor mSettingsEditor = mBLESettings.edit(); mSettingsEditor.remove(proximity_settings); mSettingsEditor.commit(); I am able to remove(clear) the value of the sharedpreference of application(that I have observed by looking the profile_settings file) but it is taking value(previously saved) from the *.bak* file of the sharedpreferences. How to resolve this issue? Any help or guidance will be well appreciated. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Live wallpaper. nullPointerException when detecting preview mode
Hi,
It's very much sure isPreview() does not work within service Engine
instantitation method. Not only for null pointer but there's no way newly
created Engine knew whether it's in preview mode or not.
Also, bear in mind it's not guaranteed a new Engine is created for preview
and actual wallpaper. If implemented cleverly same Engine instance can be
used for both situations.
--
H
On Sep 7, 2012 1:45 PM, Calin Perebiceanu calin.perebice...@gmail.com
wrote:
I've looked at WallpaperService source code, and I pretty sure you can't
use isPreview in onCreateEngine.
On Friday, 7 September 2012 11:00:46 UTC+3, JPS wrote:
On Friday, September 7, 2012 9:19:42 AM UTC+2, JPS wrote:
Hi
I am developing a live wallpaper and want the preview mode to display a
bitmap as opposed to the regular animation in run mode.
I know I should use the isPreview() call and all my searches indicate
that I should do this in the onCreateEngine() method which is what I did.
However I get a nullPointerException. I have tried other locations and the
only locations it works are located too far down to perform initialisation.
Any help is Greatly appreciated.
Thanks
JPS
@Override
public Engine onCreateEngine() {
mEng = new WallpaperEngine();
if (mEng!= null) {
*if (mEng.isPreview()) { // crash here*
Log.d(TAG, preview mode);
// display preview bitmap
} else {
Log.d(TAG, run mode);
// perform full initalization
}
}
return mEng;
}
Hi Calin
here is the crash log
09-07 09:58:33.441: E/AndroidRuntime(2101): FATAL EXCEPTION: main
09-07 09:58:33.441: E/AndroidRuntime(2101): java.lang.NullPointerException
09-07 09:58:33.441: E/AndroidRuntime(2101): at android.service.wallpaper.
**WallpaperService$Engine.**isPreview(WallpaperService.**java:332)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
com.aajo.appia.LiveWallpaper.**onCreateEngine(LiveWallpaper.**java:205)
09-07 09:58:33.441: E/AndroidRuntime(2101): at android.service.wallpaper.
**WallpaperService$**IWallpaperEngineWrapper.**executeMessage(**
WallpaperService.java:872)
09-07 09:58:33.441: E/AndroidRuntime(2101): at com.android.internal.os.**
HandlerCaller$MyHandler.**handleMessage(HandlerCaller.**java:61)
09-07 09:58:33.441: E/AndroidRuntime(2101): at android.os.Handler.**
dispatchMessage(Handler.java:**99)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.os.Looper.loop(Looper.**java:130)
09-07 09:58:33.441: E/AndroidRuntime(2101): at
android.app.ActivityThread.**main(ActivityThread.java:3683)
09-07 09:58:33.441: E/AndroidRuntime(2101): at java.lang.reflect.Method.*
*invokeNative(Native Method)
09-07 09:58:33.441: E/AndroidRuntime(2101): at java.lang.reflect.Method.*
*invoke(Method.java:507)
09-07 09:58:33.441: E/AndroidRuntime(2101): at com.android.internal.os.**
ZygoteInit$**MethodAndArgsCaller.run(**ZygoteInit.java:839)
09-07 09:58:33.441: E/AndroidRuntime(2101): at com.android.internal.os.**
ZygoteInit.main(ZygoteInit.**java:597)
09-07 09:58:33.441: E/AndroidRuntime(2101): at dalvik.system.NativeStart.
**main(Native Method)
Is this what you needed?
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Re: [android-developers] How to add a dynamic editable text area to a LinearLayout
I did but it wasn't very helpful. If you know how to read a Java stacktrace it would be very helpful. Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Fri, Sep 7, 2012 at 8:21 AM, Knutsford Software i...@knutsford-software.co.uk wrote: I did but it wasn't very helpful. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: How to remove(clear) shared preferences of one application from other application?
On Fri, Sep 7, 2012 at 10:13 AM, Abhishek Kumar Gupta akgaec2...@gmail.comwrote: I am unable to delete .bak file of the sharedpreferences(profile_preference) of application having package com.android.blesettings. I have tried the following code: File file = new File(/data/data/com.android.blesettings/shared_prefs/profile_preference.xml.bak); file.delete(); What makes you think you can just arbitrarily delete the files of another application? delete() return true or false if it succeeded or not. Check it. It's probably always false because you have no permission to be doing this. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] upload photos on web server.
On Fri, Sep 7, 2012 at 5:22 AM, vivekdave vivekdd...@gmail.com wrote: I am new to Android and I would like to create a simple application to upload photos on webserver. please let me know how to achieve it.any steps to complete it? If you don't already know how to go about this, this is not going to be simple. Steps: Read the docs. Try something. Use Google. As a last resort, ask here with a *a very specific* question if you need help. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] clearing Activity stack after crash
On Fri, Sep 7, 2012 at 12:16 AM, prashant kspr...@gmail.com wrote: I have an over ridden uncaughtException handler in which a custom message is displayed and kill the process and do an exit android.os.Process.killProcess(android.os.Process.myPid()); System.exit(10); Why? By default android restores the activity stack after this. But I want to go back to the root activity and start the app from there. Why? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Android Track Location Issue
On Thu, Sep 6, 2012 at 8:54 AM, AndroidDev androidteste...@gmail.comwrote: After several test, Not got the accurate result. Approximately 60-70% of actual odometer value. Please guide if have some other alternative to be used. Please guide me how I got more accurate result. Don't use the network provider if accuracy is what you're after. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] School project help needed.
On Fri, Sep 7, 2012 at 7:33 AM, Amey Bapat amey.n.ba...@gmail.com wrote: Domin8rJ listen up buddy, wid due respect to the prev posts on this thread heres an idea for u.. u might take tym fr it but its k jus take any chap or couple of chaps frm any subject and jus create an app.. so i would b like having a chap in ur phone.. automating it in a way towards smarter education.. jus draw some sample screens on a paper,try to go thru chapters frm mark murphy's book so that screens smehw can b designed.. later on things will fall into place slowly wid event handling an all.. jus try it..any help in that matter mail me okk.. it can turn out to b very difficult for u but try it out.. its fun coding in android.. This post is an affront to the English language. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Animation moving image in random
On Fri, Sep 7, 2012 at 5:49 AM, Haris haris...@gmail.com wrote: So as the next step I need to move an arrow throughout the screen. I searched in internet a lotPlease help.. Help with what? You provided almost no information. What *exactly* do you need help with? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] date
On Fri, Sep 7, 2012 at 3:31 AM, Sadhna Upadhyay sadhna.braah...@gmail.comwrote: how to store date in sqlite and do sql query on date A: This is not specific to Android. B: http://justfuckinggoogleit.com/ - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Thread
What do you normally do on Android when you spawn a thread but the thread needs to access your Activity object? Do you typically pass the Activity object to your own constructor for the Thread? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Thread
Pass in the Activity object and hold it in a WeakReference in the thread class. Using a WeakReference means that you will not leak memory if your Activity is destroyed before your thread completes and also if you find that the WeakReference is null you know that the Activity has gone away. On Friday, September 7, 2012 5:18:46 PM UTC+1, bob wrote: What do you normally do on Android when you spawn a thread but the thread needs to access your Activity object? Do you typically pass the Activity object to your own constructor for the Thread? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Thread
That's probably unsafe due to the lifecycle of activities. What's the use case? Larry On Fri, Sep 7, 2012 at 10:18 AM, bob b...@coolfone.comze.com wrote: What do you normally do on Android when you spawn a thread but the thread needs to access your Activity object? Do you typically pass the Activity object to your own constructor for the Thread? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] School project help needed.
+200 On Sep 7, 2012 8:57 AM, TreKing treking...@gmail.com wrote: On Fri, Sep 7, 2012 at 7:33 AM, Amey Bapat amey.n.ba...@gmail.com wrote: Domin8rJ listen up buddy, wid due respect to the prev posts on this thread heres an idea for u.. u might take tym fr it but its k jus take any chap or couple of chaps frm any subject and jus create an app.. so i would b like having a chap in ur phone.. automating it in a way towards smarter education.. jus draw some sample screens on a paper,try to go thru chapters frm mark murphy's book so that screens smehw can b designed.. later on things will fall into place slowly wid event handling an all.. jus try it..any help in that matter mail me okk.. it can turn out to b very difficult for u but try it out.. its fun coding in android.. This post is an affront to the English language. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] School project help needed.
well i agree its a bit difficult to understand it.. but it is ok.deal with it..!! On Fri, Sep 7, 2012 at 10:16 PM, Mark Phillips m...@phillipsmarketing.bizwrote: +200 On Sep 7, 2012 8:57 AM, TreKing treking...@gmail.com wrote: On Fri, Sep 7, 2012 at 7:33 AM, Amey Bapat amey.n.ba...@gmail.comwrote: Domin8rJ listen up buddy, wid due respect to the prev posts on this thread heres an idea for u.. u might take tym fr it but its k jus take any chap or couple of chaps frm any subject and jus create an app.. so i would b like having a chap in ur phone.. automating it in a way towards smarter education.. jus draw some sample screens on a paper,try to go thru chapters frm mark murphy's book so that screens smehw can b designed.. later on things will fall into place slowly wid event handling an all.. jus try it..any help in that matter mail me okk.. it can turn out to b very difficult for u but try it out.. its fun coding in android.. This post is an affront to the English language. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- live and let LIVE!!! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] upload photos on web server.
I worked on android, I am not newbie to it. actually, I got the idea but it was not impressive. but i need help for it. or any thing which can help me to sort out the problem. Thanks. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] speak action automatic
Hi friends, a help ... Anyone know if there is any listener to be listening to the microphone to a sound when it detects it recener this sound in the onActivityResult Activity? -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Adding Contacts
Hi,
I am trying to add new contact using my android application, but not able
to get this.
This code always execute catch and returns false. Is there any additional
settings i need to apply.
I have already added following permissions to my Manifest file.
uses-permission android:name=android.permission.READ_CONTACTS/
uses-permission android:name=android.permission.WRITE_CONTACTS/
uses-permission android:name=android.permission.GET_ACCOUNTS /
CODE:
public static boolean insertAndroidContact(Account account, String name,
String username, String headline)
{
ArrayListContentProviderOperation batch = new
ArrayListContentProviderOperation();
ContentResolver resolver =
AndroidAddressBookConnector.getInstance().getContext().getContentResolver();
ContentProviderOperation.Builder builder =
ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
builder.withValue(RawContacts.SYNC1, username);
batch.add(builder.build());
builder =
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
builder.withValueBackReference(ContactsContract.CommonDataKinds.StructuredName.RAW_CONTACT_ID,
0);
builder.withValue(ContactsContract.Data.MIMETYPE,
ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME,
name);
batch.add(builder.build());
builder =
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0);
builder.withValue(ContactsContract.Data.DATA1, headline);
builder.withValue(ContactsContract.Data.DATA2, Mydata);
batch.add(builder.build());
try{
resolver.applyBatch(ContactsContract.AUTHORITY, batch);
return true;
}
catch(Exception e)
{
return(false);
}
}
Thank you
Akash
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[android-developers] Customer can't see my app in the app store.
I've got hundreds of install, but this is the first person that can't find my app by searching in the play store. I'm requiring Android 2.2, and she says she is running 2.6. I'm requiring some permissions: HARDWARE CONTROLS TAKE PICTURES AND VIDEOS Allows the app to take pictures and videos with the camera. This allows the app at any time to collect images the camera is seeing. NETWORK COMMUNICATION FULL INTERNET ACCESS Allows the app to create network sockets. YOUR PERSONAL INFORMATION READ CONTACT DATA Allows the app to read all of the contact (address) data stored on your tablet. Malicious apps may use this to send your data to other people. Allows the app to read all of the contact (address) data stored on your phone. Malicious apps may use this to send your data to other people. PHONE CALLS READ PHONE STATE AND IDENTITY Allows the app to access the phone features of the device. An app with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and the like. What are some of the reasons that the app might not show up for these two phones after hundreds of successful installs? Thanks, Tobiah -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] School project help needed.
On Fri, Sep 7, 2012 at 11:58 AM, Amey Bapat amey.n.ba...@gmail.com wrote: well i agree its a bit difficult to understand it.. but it is ok.deal with it..!! No, it is not OK. You make it difficult for everyone to understand what you're saying and you come off like an illiterate spammer. Instead of everyone on this group dealing with it, how about *you* learn to spell? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] upload photos on web server.
On Fri, Sep 7, 2012 at 11:59 AM, Vivek Dave vivekdd...@gmail.com wrote: but i need help for it. or any thing which can help me to sort out the problem. First you need to clearly explain what it is that you need help for and what this problem is that you need help sorting out. Your post is broad and vague. http://www.catb.org/~esr/faqs/smart-questions.html - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] speak action automatic
On Fri, Sep 7, 2012 at 12:24 PM, Ray da Costa raydaco...@gmail.com wrote: Hi friends, a help ... Anyone know if there is any listener to be listening to the microphone to a sound when it detects it recener this sound in the onActivityResult Activity? If I understood you correctly, I think you want SpeechRecognizer. If not, you really need to clarify your question. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Customer can't see my app in the app store.
On Fri, Sep 7, 2012 at 12:49 PM, Toby t...@tobiah.org wrote: I'm requiring Android 2.2, and she says she is running 2.6. The fact that 2.6 does not exist might be the first problem. http://developer.android.com/about/dashboards/index.html TAKE PICTURES AND VIDEOS Allows the app to take pictures and videos with the camera. This allows the app at any time to collect images the camera is seeing. What are some of the reasons that the app might not show up for these two phones after hundreds of successful installs? They don't have a camera? I think you need a lot more info from this user about their device and the OS they're running. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Thread
The use case is that the thread may want to call Activity.startActivity(). On Friday, September 7, 2012 11:35:50 AM UTC-5, Larry Meadors wrote: That's probably unsafe due to the lifecycle of activities. What's the use case? Larry On Fri, Sep 7, 2012 at 10:18 AM, bob b...@coolfone.comze.comjavascript: wrote: What do you normally do on Android when you spawn a thread but the thread needs to access your Activity object? Do you typically pass the Activity object to your own constructor for the Thread? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@googlegroups.comjavascript: To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com javascript: For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How can I put different resources for different dpi on ICS with the same sw800dp smallest width?
How can I put different resources for different dpi on ICS with the same sw800dp smallest width? Details: There are two tablets with ICS 4.0.4. First one has 1280x800 resolution and mdpi (160) density. Second one has 1920x1200 resolution and hdpi (240) density. So in terms of smallest width they both have the same sw800dp qualifier but different mdpi/hdpi density qualifiers. I need to have different layouts and images for these two resolutions. So I created two directories: layout-sw800dp-mdpi layout-sw800dp-hdpi I thought that each device will choose its own directory according to the smallest width AND density. BUT both of them take resources from the same sw800dp-hdpi folder! I'm very confused and do not know how to separate resources for that two different resolutions. Any help is really appreciated. Thanks in advance. http://stackoverflow.com/questions/tagged/android -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Operation Timeout
Hi, I would like some help with this error. I can not find the way to go
with this. The error is: The operation timed out
I have two projects stopped by this error, and can not find the solution. I
set the value of the timeout to zero, so I never stops for time. But I
never work and always return the same error after a long time.
This is the full error:
09-07 13:54:22.823: E/ServicioRest(8804): java.net.SocketException: The
operation timed out
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.harmony.luni.platform.OSNetworkSystem.connectStreamWithTimeoutSocketImpl(Native
Method)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.harmony.luni.platform.OSNetworkSystem.connect(OSNetworkSystem.java:115)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:244)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:533)
09-07 13:54:22.823: E/ServicioRest(8804): at
java.net.Socket.connect(Socket.java:1055)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:143)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:348)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
09-07 13:54:22.823: E/ServicioRest(8804): at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
09-07 13:54:22.823: E/ServicioRest(8804): at
com.silm.request.OrderRequestParser.listOrderRequest(OrderRequestParser.java:49)
09-07 13:54:22.823: E/ServicioRest(8804): at
com.silm.activities.InboxHandler.initComponents(InboxHandler.java:86)
09-07 13:54:22.823: E/ServicioRest(8804): at
com.silm.activities.InboxHandler.onCreate(InboxHandler.java:70)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.ActivityThread.access$2300(ActivityThread.java:125)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.os.Handler.dispatchMessage(Handler.java:99)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.os.Looper.loop(Looper.java:123)
09-07 13:54:22.823: E/ServicioRest(8804): at
android.app.ActivityThread.main(ActivityThread.java:4627)
09-07 13:54:22.823: E/ServicioRest(8804): at
java.lang.reflect.Method.invokeNative(Native Method)
09-07 13:54:22.823: E/ServicioRest(8804): at
java.lang.reflect.Method.invoke(Method.java:521)
09-07 13:54:22.823: E/ServicioRest(8804): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
09-07 13:54:22.823: E/ServicioRest(8804): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
09-07 13:54:22.823: E/ServicioRest(8804): at
dalvik.system.NativeStart.main(Native Method)
This is where the error comes from:
try {
/*
HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, 0);
HttpConnectionParams.setSoTimeout(httpParameters, 0);
HttpConnectionParams.setTcpNoDelay(httpParameters, true);
*/
httpClient = new DefaultHttpClient();
del = new HttpGet(url);
del.setHeader(content-type, application/json);
HttpResponse resp = httpClient.execute(del);
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Re: [android-developers] How can I put different resources for different dpi on ICS with the same sw800dp smallest width?
On Fri, Sep 7, 2012 at 2:27 PM, Leo leonidthek...@gmail.com wrote: I need to have different layouts and images for these two resolutions. I can see having different images. Why different layouts based on density? -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 4.1 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How can I put different resources for different dpi on ICS with the same sw800dp smallest width?
Have you taken into account that the smallest width is the available width (to your application) not the physical screen width i.e. it is the physical width minus any persistent UI elements such as soft buttons (home, back, etc). On Friday, September 7, 2012 7:27:35 PM UTC+1, Leo wrote: How can I put different resources for different dpi on ICS with the same sw800dp smallest width? Details: There are two tablets with ICS 4.0.4. First one has 1280x800 resolution and mdpi (160) density. Second one has 1920x1200 resolution and hdpi (240) density. So in terms of smallest width they both have the same sw800dp qualifier but different mdpi/hdpi density qualifiers. I need to have different layouts and images for these two resolutions. So I created two directories: layout-sw800dp-mdpi layout-sw800dp-hdpi I thought that each device will choose its own directory according to the smallest width AND density. BUT both of them take resources from the same sw800dp-hdpi folder! I'm very confused and do not know how to separate resources for that two different resolutions. Any help is really appreciated. Thanks in advance. http://stackoverflow.com/questions/tagged/android -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Thread
I'm guessing here a little bit, but is this what you want?: The user is in ActivityA. THe user clicks on a button or does something that requires a background Thread to do so processing. When the Thread is done (successfully), the thread needs to spawn/start ActivityB If so, use an AsyncTask. Subclass it into your own (static) subclass. Create an instance of this class. When the task needs to run, instantiate it and call 'execute' on it. This will cause its doInBackground method to run in a background thread. When this method return, the onPostExecute is called. Use this to start ActivityB. In the mean time, design your subclass to add a method that allows ActivityA to register itself (upon instantation/execute) and to deregister itself (e.g. when ActiivtA's onDestroy is called). If ActivityA is deregistered, you can code your subclass' doInBackground and/or onPostExecute method to stop or do nothing. On Friday, September 7, 2012 2:16:52 PM UTC-4, bob wrote: The use case is that the thread may want to call Activity.startActivity(). On Friday, September 7, 2012 11:35:50 AM UTC-5, Larry Meadors wrote: That's probably unsafe due to the lifecycle of activities. What's the use case? Larry On Fri, Sep 7, 2012 at 10:18 AM, bob b...@coolfone.comze.com wrote: What do you normally do on Android when you spawn a thread but the thread needs to access your Activity object? Do you typically pass the Activity object to your own constructor for the Thread? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-d...@googlegroups.com To unsubscribe from this group, send email to For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: tts text to speech can read Russian
is it able an Android app speak Russian TTS? jelly bean? IF YES WHAT VERSIONS FROM 2.2 AND ABOVE? On Wednesday, September 5, 2012 11:08:14 PM UTC+3, lselwd wrote: tts text to speech can read Russian, ...? I make it read English but Russian spell slash and numbers arbitrarily...? yes can read Ru... / No can not read Ru... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
