[android-developers] Re: G1 detected as 'offline' by Eclipse plugin
Hi, Setting stay awake makes no differentce. So does rebooting desktop device... I am using the driver supplied by Google. GiladH On Dec 1, 10:58 pm, joshv [EMAIL PROTECTED] wrote: Make sure stay awake in the Application | Development menu settings is enabled - if I don't have that enabled, adb will regularly crash when the phone goes to sleep. Sometimes unplugging the phone's USB cord and plugging it back in will help, but sometimes I've found that periodically the windows drivers will just stop working, and adb can't see the phone no matter what I do - I basically have to reboot to restore connectivity. Are you sure the drivers installed properly to begin with? -josh On Dec 1, 2:34 pm,GiladH[EMAIL PROTECTED] wrote: Guys, I can debug my app just fine with the emulator. However, when I connect my G1 device to desktop via USB and attempt to run/debug my app on it (after following Developing on Device Hardware steps in android docs) I fail. The error msg I get: Failed to upload MyAppName.apk on device 'HT841LC09904': Unable to open sync connection! Running adb devices displays the G1 device is as 'offline'. The G1 relevant configuration values are: - Wireless controlsAirplain mode==true - SDCard Use for USB storage==false - ApplicationUnknown Resources==true - DevelopmentUSB Debugging==true Also - application section of manifest app contains: android:debuggable=true Any helpful idea will be welcomed. GiladH --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Whether is android compatible with GWT?
Hi all, it's bug of GWT 1.5.2, develop web application for Android using GWT, 1.5.3 or above is ok. On Mon, Dec 1, 2008 at 5:10 PM, nanbo jia [EMAIL PROTECTED] wrote: On Mon, Dec 1, 2008 at 3:32 PM, [EMAIL PROTECTED] [EMAIL PROTECTED]wrote: I write a simple web application using GWT, it run successfully using IE and firefox, but It always return error when I browse using Android, I try to find out problem, but it seems It have not special thing. please give me your comments. below is the error hint copy from tomcat's log: 2008-11-27 23:39:16 org.apache.catalina.core.ApplicationContext log ÑÏÖØ: Exception while dispatching incoming RPC call java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.RangeCheck(Unknown Source) at java.util.ArrayList.get(Unknown Source) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.extract (ServerSerializationStreamReader.java:617) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.readInt (ServerSerializationStreamReader.java:432) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.prepareToRead (AbstractSerializationStreamReader.java:38) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepareToRead (ServerSerializationStreamReader.java:383) at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:234) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall (RemoteServiceServlet.java:163) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:86) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:263) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.process(Http11Protocol.java:584) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java: 447) at java.lang.Thread.run(Unknown Source) I have known, it should update GWT to 1.5.3, I will check this, if ok, I will mark here for avoiding other guys be puzzled by 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
And as I said, decodeByteArray is for compressed images, such as PNG
and JPG. It does not work with uncompressed byte buffers that are in
R8G8B8A8 or R5G6B5 formats. What is needed are the lockPixels and
unlockPixels methods on a mutable Bitmap.
On Dec 2, 1:15 am, Christine [EMAIL PROTECTED] wrote:
As John says, why don't you use BitmapFactory.decodeByteArray?
On Dec 2, 10:03 am, Koush [EMAIL PROTECTED] wrote:
Also, the Bitmap class internally (in the C++ JNI atleast) supports
the all familiar lockPixels and unlockPixels methods, which allows
direct access to the byte buffer. I would suggest extending the Java
API to include those methods.
On Dec 2, 1:00 am, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than
an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as
inputs.
In particular, I have a byte buffer that is in the R5G6B5 format
that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the
bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
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[android-developers] insert the data in the Sqlite Database
i want to insert data in the database of Android Application i create this code String Iname=EtName.getText().toString(); String Imob=EtMob.getText().toString(); String Icity=EtCity.getText().toString(); String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (+ Iname +,+ Imob +,+ Icity +); DB.execSQL(strsql); but it shows following error 12-02 16:37:59.460: ERROR/Database(370): Failure 21 (out of memory) on 0x0 when preparing 'INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd)'. 12-02 16:38:00.481: ERROR/Exception on query:-(370): android.database.sqlite.SQLiteException: unknown error: INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd) i dont undestand this error so plz any one help me . --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Download the Android Developers
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Xavier Mathews wrote: Is There A Reason Why You Post This? It's spam --- just ignore it and it'll be eaten by your spam filter. (Good advice, BTW, for all mailing list spam. Many's the time I've only received a piece of spam because someone replied to it; the initial message didn't make it through the filters and was eaten.) - -- David Given [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJNR1Xf9E0noFvlzgRAoDmAJ43Y2VzfjDgwV8GLi2kQkuuyuAFCQCdFyQi qpxxPqyrL3X26WGVPMd1hGQ= =i+B9 -END PGP SIGNATURE- --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: insert the data in the Sqlite Database
On Dec 2, 8:11 am, Rahul [EMAIL PROTECTED] wrote: i want to insert data in the database of Android Application i create this code String Iname=EtName.getText().toString(); String Imob=EtMob.getText().toString(); String Icity=EtCity.getText().toString(); String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (+ Iname +,+ Imob +,+ Icity +); INSERT INTO table_name VALUES (value1, value2, value3,...) http://www.w3schools.com/SQL/sql_insert.asp DB.execSQL(strsql); but it shows following error 12-02 16:37:59.460: ERROR/Database(370): Failure 21 (out of memory) on 0x0 when preparing 'INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd)'. 12-02 16:38:00.481: ERROR/Exception on query:-(370): android.database.sqlite.SQLiteException: unknown error: INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd) i dont undestand this error so plz any one help me . --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: audio recording issues
Melody, Unfortunately, this does seem to be the situation until at least the next release of the SDK. I am trying to find a way around it through other interfaces in the native code, but I get the impression that even if I find one, it won't actually be useable in combination with SDK code. Maybe we need to start another mailing list for unrequited android realtime audio :) Regards, -Dorn On Mon, Dec 1, 2008 at 10:02 PM, melody [EMAIL PROTECTED] wrote: I've been working on an application that requires the user to record some audio, and for that audio to be sent my server. On our end, we then analyze that audio and return results to the user. The percieved performance of our application benefits greatly from being able to start sending the audio data to our server while the user is still recording. My problem: The MediaRecorder class only seems to support writing to a file at the moment. This audio data seems to be flushed to this output file in 4kB chunks, which works out to about 7 seconds of audio. This means I can't start sending any data to my server until after the first 7 seconds of recording (and then I can't send anything again for another 7 seconds, and so on). Ideally I would like to start sending the audio to the server much sooner, and in much smaller chunks than that. This is not only to minimize the potential impact of a slow connection, but also so that I can start processing the chunks of audio earlier. The perfect situation would be that when the user stops recording audio, I will have already received and processed almost all that he/ she recorded, with only a very small chunk leftover. Thanks for your help. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Problem with Serversocket
But now i am encountering a new problem as follows i have created Serversocket as follows ServerSocket clientListenerSocket = new ServerSocket(); But i dont see port# being in listening state when i do netstat -a on windows XP machine.Strange part is that its not generating any exception. because of this my client on another host is unable to connect to the this server emulator Problem here is the socket is not listening on any interface , I guess host OS is not allowing to allocate these ports. and morover i am confused about port redirection concepts of android i would like to know following stuffs, 1. Will the above server code work for android without specifically binding to any particular interface.(as SDK document states IP address of emulator is different from that of development machine) 2 what could be the other reasons for this particular problem. 3. what is the procedure to finding free ports on Windows XP machine. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: 2D over 3D
Hi,
I'm having the same issue, I tried hard but without success.
Did you find a workaround ?
thanks
On Nov 20, 1:57 pm, petunio [EMAIL PROTECTED] wrote:
Hi
I am porting an application based on the sdk 3.0, and I am having
countless problems...
now, I am struggling trying to put 2D graphics on top of a 3D scene...
After a lot of headache, I managed to create a opengl context, which
now works, but when I try to put 2D graphics on top of it, this is
what happens:
public void drawFrame(GL10 gl)
{
//view is a SurfaceView, and the value is not null !
mySurfaceHolder=view.getSurfaceHolder();
Canvas c=mySurfaceHolder.lockCanvas();
//this is where I wanted to place my 2D drawing, but
after the above line, this is
//what I got in the Log:
//11-20 12:52:02.508: ERROR/SurfaceComposerClient(490): eLocked set
when entering lock_layer(), //layer=1 (lcblk=0x410420a0),
state=0020
//11-20 12:52:02.598: ERROR/SurfaceHolder(490): Exception locking
surface
mySurfaceHolder.unlockCanvasAndPost(c);
}
Any help would be very appreciated
Thanks!
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[android-developers] Re: 2d Canvas over Opengl (Flickering !!)
Hi petunio,
you said I managed (after a lot of problems) to put 2D graphics on
top of 3D.
I'm trying hard to do the same, and i don't find a solution.
how did you do ?
thanks a lot
On Nov 27, 3:09 pm, petunio [EMAIL PROTECTED] wrote:
Hi all
does anybody know what am I doing wrong?
I managed (after a lot of problems) to put 2D graphics on top of 3D.
But the 2D graphics are flickering...
this is the main loop:
public void drawFrame(GL10gl, my3DObject world, Canvas myCanvas)
{
gl.glClear(GL10.GL_COLOR_BUFFER_BIT |GL10.GL_DEPTH_BUFFER_BIT);
gl.glClearColor(0, 0, 0, 1);
world.draw(gl); //draws the 3D world, it works...
drawIcons(myCanvas); //draws the 2D graphics. the
ones that are flickering...
mEgl.eglSwapBuffers(mEglDisplay, mEglSurface);
}
Also, in the SurfaceCreated method I obtain the canvas, by doing:
myCanvas=mHolder.lockCanvas();
and then, when the surface is destroyed, I do:
mHolder.unlockCanvasAndPost(myCanvas);
Any help would be very appreciated
Thanks!
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[android-developers] Is it possible to use c/c++ shared object using android application
Hi, I am quite new to android, I have one query is it possible to use C/C++ shared object using android application. Thanks in Advance Arvind --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: unknown socket error -1
Hi * sal wrote/ schrieb: But i dont see port# being in listening state when i do netstat -a on windows XP machine.Strange part is its not generating any exception. because of this client is unable to connect to this port I guess you only open a port inside the emulator and not on the host machine. Have a look at the forwarding options of the emulator: http://code.google.com/android/reference/emulator.html#portredirection MartinD: --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
Also, the Bitmap class internally (in the C++ JNI atleast) supports
the all familiar lockPixels and unlockPixels methods, which allows
direct access to the byte buffer. I would suggest extending the Java
API to include those methods.
On Dec 2, 1:00 am, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as inputs.
In particular, I have a byte buffer that is in the R5G6B5 format that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
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[android-developers] Re: 2D over 3D
In desktop 3D stuff I've always just created billboards and drawn to
the textures for them. I'm sure this same technique would work.
On Dec 2, 4:29 am, fcalzada [EMAIL PROTECTED] wrote:
Hi,
I'm having the same issue, I tried hard but without success.
Did you find a workaround ?
thanks
On Nov 20, 1:57 pm, petunio [EMAIL PROTECTED] wrote:
Hi
I am porting an application based on the sdk 3.0, and I am having
countless problems...
now, I am struggling trying to put 2D graphics on top of a 3D scene...
After a lot of headache, I managed to create a opengl context, which
now works, but when I try to put 2D graphics on top of it, this is
what happens:
public void drawFrame(GL10 gl)
{
//view is a SurfaceView, and the value is not null !
mySurfaceHolder=view.getSurfaceHolder();
Canvas c=mySurfaceHolder.lockCanvas();
//this is where I wanted to place my 2D drawing, but
after the above line, this is
//what I got in the Log:
//11-20 12:52:02.508: ERROR/SurfaceComposerClient(490): eLocked set
when entering lock_layer(), //layer=1 (lcblk=0x410420a0),
state=0020
//11-20 12:52:02.598: ERROR/SurfaceHolder(490): Exception locking
surface
mySurfaceHolder.unlockCanvasAndPost(c);
}
Any help would be very appreciated
Thanks!
--~--~-~--~~~---~--~~
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[android-developers] Re: searchs in Android
You can use the article at this link to understand GeoCode class: http://www.anddev.org/simple_googlemaps_with_threads-t2943.html As for search, the above article has its own search mechanism implemented, but you can look up the API of SearchManager to understand how to directly use the SearchUI available to you in your activity. useful Activity Methods: onSearchRequested() can be called to start a search. Setting meta-data and searchable.xml are described in the SearchManager API and depending on you need you need to customize it. On Dec 1, 9:58 pm, Peterman [EMAIL PROTECTED] wrote: Hi Someone know how to do a search in android? I would like make a search that it give me the coordenates of the locations founded. I heard about the class Geocoder but I don't know to use it or it this class is the solution. thanks a lot --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
{ SkImageDecoder_GIF_Factory, SkImageDecoder::kGIF_Format },
{ SkImageDecoder_PNG_Factory, SkImageDecoder::kPNG_Format },
{ SkImageDecoder_ICO_Factory, SkImageDecoder::kICO_Format },
{ SkImageDecoder_WBMP_Factory, SkImageDecoder::kWBMP_Format },
{ SkImageDecoder_BMP_Factory, SkImageDecoder::kBMP_Format },
// jpeg must be last, as it doesn't have a good sniffer yet
{ SkImageDecoder_JPEG_Factory, SkImageDecoder::kJPEG_Format }
That's the list of formats supported by SKImageDecoder. Another
possible solution is to dummy up a BMP header (pretty trivial) and
then decode the bytes. But that is still a hack...
On Dec 2, 1:15 am, Christine [EMAIL PROTECTED] wrote:
As John says, why don't you use BitmapFactory.decodeByteArray?
On Dec 2, 10:03 am, Koush [EMAIL PROTECTED] wrote:
Also, the Bitmap class internally (in the C++ JNI atleast) supports
the all familiar lockPixels and unlockPixels methods, which allows
direct access to the byte buffer. I would suggest extending the Java
API to include those methods.
On Dec 2, 1:00 am, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than
an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as
inputs.
In particular, I have a byte buffer that is in the R5G6B5 format
that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the
bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
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[android-developers] Re: How to integrate c code with java code
To Amit :
To interaction between C and Java maybe a little complicate, you can do it
follows this:
*Because each class loader maintains a set of native libraries, the
programmer may use a single library to store all the native methods needed
by any number of classes as long as those classes have the same defining
loader. *
*Native libraries will automatically be unloaded by the virtual machine when
their corresponding class loaders are garbage collected.*
it a example
JNIEXPORT jstring JNICALL Java_Prompt_getLine
(JNIEnv *env, jobject obj, jstring prompt)
{
char buf[128];
const char *str = (*env)-GetStringUTFChars(env, prompt, 0);
printf(%s, str);
(*env)-ReleaseStringUTFChars(env, prompt, str);
}
I just writed a document about this, but sorry it is a Chinese version, i
will post it after tranlate to English
2008/12/2 Amit [EMAIL PROTECTED]
Android supports JNI at application framework level.
For example, in platform/frameworks/base.git, Mediaplayer.java at:
http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/java/android/media/MediaPlayer.java;h=b6064e1bb6b0f40f72fc1535b264f5c3fa190548;hb=HEAD
file has got some native function calls
And these native function calls must be implemented in either
libmedia_jni.so or media_jni.dll
but i'm unable to located either of the files in the source code. plz
tell me the path if they are present in the source code.
i found a c++ file android_media_MediaPlayer.cpp at:
http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/jni/android_media_MediaPlayer.cpp;h=f9f3646f0c308bf19bb3c3af02fc0e0e4260afbd;hb=HEAD
that implements the corresponding native functions,
but coudnt find how it calls the actual c/c++ libraries. Also, it
includes files media/mediaplayer.h which i coudnt find.
This must be the file generated by java file using javah.
It also included files JNIHelp.h and android_runtime/AndroidRuntime.h
which are also untraceable.
Plz help me in this problem.
Thanks
Amit
On Dec 1, 2:07 pm, [EMAIL PROTECTED] [EMAIL PROTECTED]
wrote:
Hi Amit,
DigitalAirways (www.digitalairways.com) does this to allow all the
Kaleido applications to run on Android with great performances and
very limited porting effort.
Franck
On Nov 28, 11:00 am, Amit [EMAIL PROTECTED] wrote:
Hello friends,
Can u plz tell that if i want to write some piece of code for android
in c or c++, how can i integrate the code with java code.
Any help appreciated
Thanks
Amit- Hide quoted text -
- Show quoted text -
--
Best Regards
Eric Chan
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[android-developers] Re: Loading a bitmap from a byte buffer
As John says, why don't you use BitmapFactory.decodeByteArray?
On Dec 2, 10:03 am, Koush [EMAIL PROTECTED] wrote:
Also, the Bitmap class internally (in the C++ JNI atleast) supports
the all familiar lockPixels and unlockPixels methods, which allows
direct access to the byte buffer. I would suggest extending the Java
API to include those methods.
On Dec 2, 1:00 am, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as inputs.
In particular, I have a byte buffer that is in the R5G6B5 format that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
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[android-developers] Re: How to get MediaController positioned at a required location?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Nilangini wrote: [...] Do you have any idea how can we position the MediaController at a required location? I could not find any way to set the position of MediaController. Heh --- I just asked this! One it's *playing*, you can use MediaPlayer.seekTo() to change the position in the stream. But if it *hasn't started playing yet*, you can't change the position. In other words, you need to wait for it the buffer the initial part of the stream and start playing before you can call seekTo(). - -- David Given [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJNRz2f9E0noFvlzgRAp6CAKCTytVsJnLdCkWnIGuKpkWvCZ54BgCgtl5Z nxsTmm1t8lgdK0sXE/uGq7k= =DFUc -END PGP SIGNATURE- --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to integrate c code with java code
Android supports JNI at application framework level. For example, in platform/frameworks/base.git, Mediaplayer.java at: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/java/android/media/MediaPlayer.java;h=b6064e1bb6b0f40f72fc1535b264f5c3fa190548;hb=HEAD file has got some native function calls And these native function calls must be implemented in either libmedia_jni.so or media_jni.dll but i'm unable to located either of the files in the source code. plz tell me the path if they are present in the source code. i found a c++ file android_media_MediaPlayer.cpp at: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=media/jni/android_media_MediaPlayer.cpp;h=f9f3646f0c308bf19bb3c3af02fc0e0e4260afbd;hb=HEAD that implements the corresponding native functions, but coudnt find how it calls the actual c/c++ libraries. Also, it includes files media/mediaplayer.h which i coudnt find. This must be the file generated by java file using javah. It also included files JNIHelp.h and android_runtime/AndroidRuntime.h which are also untraceable. Plz help me in this problem. Thanks Amit On Dec 1, 2:07 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi Amit, DigitalAirways (www.digitalairways.com) does this to allow all the Kaleido applications to run on Android with great performances and very limited porting effort. Franck On Nov 28, 11:00 am, Amit [EMAIL PROTECTED] wrote: Hello friends, Can u plz tell that if i want to write some piece of code for android in c or c++, how can i integrate the code with java code. Any help appreciated Thanks Amit- Hide quoted text - - Show quoted 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Distribution of updates.
I have not yet noticed any updates to the built-in applications or to the applications I have installed from the Market. It could be that none have been deployed but I don't seem to have a way to confirm this. I was unable to find documentation on the general update distribution process. The following questions occurred to me: What will the user experience be for updates to the built-in applications? What will the user experience be for updates to applications distributed from the Market? Is there a way for the user to get verification that the installed applications are up-to-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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: (Service == Process)?
Hi guys, thanks very much for your answers. Your answers and the link that I obviously missed helped me clear out these things. Patrick On Dec 1, 8:03 pm, Dianne Hackborn [EMAIL PROTECTED] wrote: On Mon, Dec 1, 2008 at 5:41 AM, patrick [EMAIL PROTECTED] wrote: - therefore an activity is a process - but from what I know a service uses another address space than the hosting activity If there is anything inhttp://code.google.com/android/intro/appmodel.htmlorthe other docs leading you to this conclusion, please let me know what that is so we can fix it. :) - how are AIDL IPC calls synchronized when they are different processes? There is a special driver in the kernel called binder that takes care of these IPCs. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as inputs.
In particular, I have a byte buffer that is in the R5G6B5 format that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
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To unsubscribe from this group, send email to
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-~--~~~~--~~--~--~---
[android-developers] Re: socket exception error
Hi, Thanks for your concern, The problem with socketException got solved by putting INTERNET permission in manifest.xml file. But now i am encountering a new problem as follows i have created Serversocket as follows ServerSocket clientListenerSocket = new ServerSocket(); But i dont see port# being in listening state when i do netstat -a on windows XP machine.Strange part is its not generating any exception. because of this client is unable to connect to this port I guess host OS is not allowing to allocate these ports. i would like to know what could be the other reasons for this particular problem. and what is the procedure to find free ports on Windows XP machine. Thanks On Dec 1, 5:18 pm, RichardS [EMAIL PROTECTED] wrote: On 1 Dec, 11:44, sal123 [EMAIL PROTECTED] wrote: Hi All, I am getting a socketexception , when i am trying to create a new socket. may i know the reason for this Have you added the permission to your AndroidManifest.xml? Something like: uses-permission android:name=android.permission.INTERNET / R --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: unknown socket error -1
Hi, Thanks for your concern, The problem with socketException got solved by putting INTERNET permission in manifest.xml file. But now i am encountering a new problem as follows i have created Serversocket as follows ServerSocket clientListenerSocket = new ServerSocket(); But i dont see port# being in listening state when i do netstat -a on windows XP machine.Strange part is its not generating any exception. because of this client is unable to connect to this port I guess host OS is not allowing to allocate these ports. i would like to know what could be the other reasons for this particular problem. and what is the procedure to find free ports on Windows XP machine. Thanks On Dec 1, 7:58 pm, Huebi [EMAIL PROTECTED] wrote: You need to add the INTERNET permission to your app in the Manifest. That should solve the issue On 1 Dez., 15:27, sal [EMAIL PROTECTED] wrote: 1. Can anyone point me to simple TCP client/server program on android ?? 2. Whenever i try to create socket with port and IPaddress i get IOException which points to a SocketException which gives a message unknown socket error -1 , it would be nice if someone could tell the root cause for this problem. i guess this is something to do with TCP settings of emulator. 3. Do we need to have any configuration changes to Emulator or androidmanifest.xml file to eliminate this problem ? Thanks- Hide quoted text - - Show quoted 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to use c/c++ shared object using android application
No, native code is not supported ATM.This question has been asked a quite a few times in recent days and I would not expect the answer to change any time soon. Ludwig 2008/12/2 Chandrakar Aravind-rqj386 [EMAIL PROTECTED] Hi, I am quite new to android, I have one query is it possible to use C/C++ shared object using android application. Thanks in Advance Arvind --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ice-e on Android?
I,ve read the following -Ice-E for Java currently supports Java Micro Edition (ME) CLDC 1.1 with MIDP 2.0, Java ME CDC 1.0 with PP 1.0 as well as Java Standard Edition (SE) version 2, 5 and 6. Also Ice-E can run on Android because it supports a relatively large subset of the Java Standard Edition 5.0 library. Is it OK? On 1 dic, 19:45, Xavier Mathews [EMAIL PROTECTED] wrote: Possible yes but with runner i don't think so! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Dec 1, 2008 at 7:28 AM, supernova [EMAIL PROTECTED] wrote: Is ist possible to run Ice-e on Android? Maybe with J2ME MIDP Runner? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: 2D over 3D
Yes i thought about it, but it's gonna take some 3d resources... and
my application is already quite heavy in vertices number
On Dec 2, 3:51 pm, Robert Green [EMAIL PROTECTED] wrote:
In desktop 3D stuff I've always just created billboards and drawn to
the textures for them. I'm sure this same technique would work.
On Dec 2, 4:29 am, fcalzada [EMAIL PROTECTED] wrote:
Hi,
I'm having the same issue, I tried hard but without success.
Did you find a workaround ?
thanks
On Nov 20, 1:57 pm, petunio [EMAIL PROTECTED] wrote:
Hi
I am porting an application based on the sdk 3.0, and I am having
countless problems...
now, I am struggling trying to put 2D graphics on top of a 3D scene...
After a lot of headache, I managed to create a opengl context, which
now works, but when I try to put 2D graphics on top of it, this is
what happens:
public void drawFrame(GL10 gl)
{
//view is a SurfaceView, and the value is not null !
mySurfaceHolder=view.getSurfaceHolder();
Canvas c=mySurfaceHolder.lockCanvas();
//this is where I wanted to place my 2D drawing, but
after the above line, this is
//what I got in the Log:
//11-20 12:52:02.508: ERROR/SurfaceComposerClient(490): eLocked set
when entering lock_layer(), //layer=1 (lcblk=0x410420a0),
state=0020
//11-20 12:52:02.598: ERROR/SurfaceHolder(490): Exception locking
surface
mySurfaceHolder.unlockCanvasAndPost(c);
}
Any help would be very appreciated
Thanks!
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[android-developers] Re: RatingBar ratingBarStyleSmall
On Dec 1, 2:49 pm, Xavier Mathews [EMAIL PROTECTED] wrote: Right but are there add-on rate bars? What the heck are you talking about? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
Who's Code Would That Be? And what about the difference between http and htp is there a code for each one? See, now I'm starting to think you're a troll. What is 'htp'? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android Camera Preview Filter Using Camera.PreviewCallback.onPreviewFrame
I decoded the RGB color data from the Android Camera PreviewCallback
onPreviewFrame() frame.
My function that decodes the YUV byte[] buffer from the preview
callback and converts it into an ARGB_ int[] buffer is presented
below.
The luminance buffer takes up the first width * height bytes of the
byte buffer and can be displayed as a gray-scale image if desiered.
The chromonance follows with each U or V value representing a 2x2
square region of 4 luminance values. The bytes are packed as follows
(display in monospaced font to view as grid):
Y1a Y1b Y2c Y2d Y3e Y3f
Y1g Y1h Y2i Y2j Y3k Y3l
Y4m Y4n Y5o Y5p Y6q Y6r
Y4s Y4t Y5u Y5v Y6w Y6x
U1 V1 U2 V2 U3 V3
U4 V4 U5 V5 U6 V6
I strongly believe that Google, you should have told us this
yourselves and saved me several days.
This code has been tested on the HTC G1 device processing 480x320 size
frames. Similar functions downrez in the same single pass through the
image to a smaller frame size for full display on the screen at a
faster rate. Note: this processing must be done in a separate Thread
from onPreviewFrame().
// decode Y, U, and V values on the YUV 420 buffer described as
YCbCr_422_SP by Android
// David Manpearl 081201
public static void decodeYUV(int[] out, byte[] fg, int width, int
height) throws NullPointerException, IllegalArgumentException {
final int sz = width * height;
if(out == null) throw new NullPointerException(buffer 'out' is
null);
if(out.length sz) throw new IllegalArgumentException(buffer 'out'
size + out.length + minimum + sz);
if(fg == null) throw new NullPointerException(buffer 'fg' is null);
if(fg.length sz) throw new IllegalArgumentException(buffer 'fg'
size + fg.length + minimum + sz * 3/ 2);
int i, j;
int Y, Cr = 0, Cb = 0;
for(j = 0; j height; j++) {
int pixPtr = j * width;
final int jDiv2 = j 1;
for(i = 0; i width; i++) {
Y = fg[pixPtr]; if(Y 0) Y += 255;
if((i 0x1) != 1) {
final int cOff = sz + jDiv2 * width + (i 1)
* 2;
Cb = fg[cOff];
if(Cb 0) Cb += 127; else Cb -= 128;
Cr = fg[cOff + 1];
if(Cr 0) Cr += 127; else Cr -= 128;
}
int R = Y + Cr + (Cr 2) + (Cr 3) + (Cr 5);
if(R 0) R = 0; else if(R 255) R = 255;
int G = Y - (Cb 2) + (Cb 4) + (Cb 5) - (Cr
1) + (Cr
3) + (Cr 4) + (Cr 5);
if(G 0) G = 0; else if(G 255) G = 255;
int B = Y + Cb + (Cb 1) + (Cb 2) + (Cb 6);
if(B 0) B = 0; else if(B 255) B = 255;
out[pixPtr++] = 0xff00 + (B 16) + (G 8) + R;
}
}
}
On Dec 1, 8:52 am, Dave Sparks [EMAIL PROTECTED] wrote:
The G1 preview format is YUV 420 semi-planar (U and V are subsampled
by 2 in both X and Y). The Y plane is first, followed by UV pairs - I
believe the U sample comes first in the pair.
Technically it's YCbCr 420 semi-planar, but very few people use that
term.
On Nov 26, 6:27 pm, dmanpearl [EMAIL PROTECTED] wrote:
Hello Blindfold,
Thanks for your help. I solved the user interface problems I was
experiencing by using a separate thread to do my image processing. I'm
still using an ImageView, and without problems. Perhaps I will try a
Canvas in a SurfaceHolder later in this exercise to compare speeds.
MORE ON THE CAMERA LIVE PREVIEW FILTERED DISPLAY CAPABILITY
As you know, I want to display live camera data through a custom
filter.
I got most of the way through theYCbCr_422_SPdata buffer returned to
Android's Camera.PreviewCallback onCameraFrame() callback function,
and now I am looking for help decyphering the U, V portion of the
buffer. I verified that the first (width*height) bytes are simple Y
luminance values that can be displayed (via Bitmap and ImageView) to
make a viable gray-scale image. The total number of bytes are (width
* height * 3 / 2).
The remaining 1/2 image bytes are clearly used to store U, V (Cb, Cr)
data. Therefore, there are 1/4 image bytes for each U, V component
(i.e. each U, V component is used for 4 pixels of the image). This
looks like 411 or 420 data, not 422, but we have bigger fish to fry.
I cannot determine if the U V data is aligned adjacently, in
alternating rows, or in squares as described in this Wikipedia
graphical description: http://en.wikipedia.org/wiki/Image:Yuv420.svg.
Once I finally determine the structure of the U, V data, I have
several equations to convert from YUV to RGB and I have tried many
ways of combining the UV data with the luminance data of the first 2/3
of the buffer to no avail. So far I can only display
[android-developers] Re: G1 detected as 'offline' by Eclipse plugin
Problem resolved. Probably due to improper USB driver installation. On Dec 1, 10:34 pm, GiladH [EMAIL PROTECTED] wrote: Guys, I can debug my app just fine with the emulator. However, when I connect my G1 device to desktop via USB and attempt to run/debug my app on it (after following Developing on Device Hardware steps in android docs) I fail. The error msg I get: Failed to upload MyAppName.apk on device 'HT841LC09904': Unable to open sync connection! Running adb devices displays the G1 device is as 'offline'. The G1 relevant configuration values are: - Wireless controlsAirplain mode==true - SDCard Use for USB storage==false - ApplicationUnknown Resources==true - DevelopmentUSB Debugging==true Also - application section of manifest app contains: android:debuggable=true Any helpful idea will be welcomed. GiladH --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Netflix Instant
This is an Android development forum, I think you can assume people are talking about Android applications. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Trouble inflating a view
Hi,
The line:
View.inflate(FileBrowser.this, R.layout.icon, null);
Should be:
LayoutInflate.from(FileBrowser.this).inflate(R.layout.icon, parent, false);
You have to pass the parent so that the generated layout parameters
are of the right type. In the case of a GridView, it is also important
to pass false to the attach to root parameter so that the View is
not added directly to the parent (prevents a call to parent.addView.)
The latter is mandatory because GridView will add the View to itself
automatically after calling your getView() method.
On Tue, Dec 2, 2008 at 1:27 AM, CaseyB [EMAIL PROTECTED] wrote:
I am trying to use a grid with a custom component but when I try to
inflate the view I get the following exception:
12-02 04:18:07.790: ERROR/AndroidRuntime(1146): Uncaught handler:
thread main exiting due to uncaught exception
12-02 04:18:08.030: ERROR/AndroidRuntime(1146):
java.lang.ClassCastException: android.widget.AbsListView$LayoutParams
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.LinearLayout.measureVertical(LinearLayout.java:323)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.LinearLayout.onMeasure(LinearLayout.java:275)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.View.measure(View.java:6621)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.GridView.onMeasure(GridView.java:937)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.View.measure(View.java:6621)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:2791)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.FrameLayout.onMeasure(FrameLayout.java:208)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.View.measure(View.java:6621)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.LinearLayout.measureVertical(LinearLayout.java:461)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.LinearLayout.onMeasure(LinearLayout.java:275)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.View.measure(View.java:6621)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:2791)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.widget.FrameLayout.onMeasure(FrameLayout.java:208)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.View.measure(View.java:6621)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.ViewRoot.performTraversals(ViewRoot.java:620)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.view.ViewRoot.handleMessage(ViewRoot.java:1103)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.os.Handler.dispatchMessage(Handler.java:88)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.os.Looper.loop(Looper.java:123)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
android.app.ActivityThread.main(ActivityThread.java:3742)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
java.lang.reflect.Method.invokeNative(Native Method)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
java.lang.reflect.Method.invoke(Method.java:515)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
(ZygoteInit.java:739)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:497)
12-02 04:18:08.030: ERROR/AndroidRuntime(1146): at
dalvik.system.NativeStart.main(Native Method)
Here is the code I am using to try to inflate the view:
@Override
public View getView(int index, View convertView, ViewGroup parent)
{
View iconLayout;
ImageView icon;
TextView fileName;
if (convertView == null)
{
iconLayout = View.inflate(FileBrowser.this, R.layout.icon,
null);
icon = (ImageView)iconLayout.findViewById(R.id.Icon);
icon.setScaleType(ImageView.ScaleType.FIT_CENTER);
icon.setLayoutParams(new GridView.LayoutParams(50, 50));
fileName = (TextView)iconLayout.findViewById(R.id.FileName);
}
else
{
iconLayout = convertView;
icon = (ImageView)convertView.findViewById(R.id.Icon);
fileName = (TextView)convertView.findViewById(R.id.FileName);
}
icon.setImageResource(getIcon(index));
fileName.setText(mFiles.get(index).getName());
return iconLayout;
}
and here is the layout file:
?xml version=1.0 encoding=utf-8?
LinearLayout
android:layout_width=wrap_content
android:layout_height=wrap_content
xmlns:android=http://schemas.android.com/apk/res/android;
android:orientation=vertical
android:id=@+id/IconLayout
ImageView
[android-developers] Re: ice-e on Android?
By default, that J2SE application would not run at all on Android, since it doesn't support native Java classes - all Android apps are run in a Dalvik virtual machine, so must be converted to DEX format. Not to mention that Android has its own GUI interface, which is not the standard stuff used for desktop applications... So you're probably out of luck. - michael --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] android.graphics, drawing paths, and patterns
Hi fellow developers, I have a requirement to draw a path on a canvas (which is easy enough), but to then stamp symbols over it every few pixels. In particular, the symbols I want to stamp over it are .png images, and basically change the line so that it contains 'x' shapes on it - as an example - but the shape can be any thing that can be loaded from a .png image. This could produce a line that looks like: --x--x--x--x--x-- etc. - but with the 'x' shapes rotated according to the angle of the line. Is there any particular way that this can be done? I've gone through the following classes - Paint, Path, PathEffect, Canvas and Bitmap - but cannot find any way to implement the above. The closest thing I've seen is the DashPathEffect - but all this can do is break up the line so that dashes are included. My feeling at this point is that I'm going to have to create a custom PathEffect which can do this. Is this the correct approach? Have I missed something glaringly obvious? Could any one give some advise with regards to how to create custom PathEffects ? Many thanks in advance. Regards -- Brad --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
What Are You Talking About? If You Don't Know What Htp is Then Why Are You Even In This Group! ANYWAYS On 12/02/2008, Michael [EMAIL PROTECTED] wrote: Who's Code Would That Be? And what about the difference between http and htp is there a code for each one? See, now I'm starting to think you're a troll. What is 'htp'? -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
Why don't you enlighten us? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
The only ways to specify the pixels directly are via:
- consing up a BMP in memory
- using setPixels(...) api (which takes 32bit ARGB ints)
I apologize there there is no direct API that takes 565 values as input.
On Dec 2, 2008, at 4:41 AM, Koush wrote:
{ SkImageDecoder_GIF_Factory, SkImageDecoder::kGIF_Format },
{ SkImageDecoder_PNG_Factory, SkImageDecoder::kPNG_Format },
{ SkImageDecoder_ICO_Factory, SkImageDecoder::kICO_Format },
{ SkImageDecoder_WBMP_Factory, SkImageDecoder::kWBMP_Format },
{ SkImageDecoder_BMP_Factory, SkImageDecoder::kBMP_Format },
// jpeg must be last, as it doesn't have a good sniffer yet
{ SkImageDecoder_JPEG_Factory, SkImageDecoder::kJPEG_Format }
That's the list of formats supported by SKImageDecoder. Another
possible solution is to dummy up a BMP header (pretty trivial) and
then decode the bytes. But that is still a hack...
On Dec 2, 1:15 am, Christine [EMAIL PROTECTED] wrote:
As John says, why don't you use BitmapFactory.decodeByteArray?
On Dec 2, 10:03 am, Koush [EMAIL PROTECTED] wrote:
Also, the Bitmap class internally (in the C++ JNI atleast) supports
the all familiar lockPixels and unlockPixels methods, which allows
direct access to the byte buffer. I would suggest extending the Java
API to include those methods.
On Dec 2, 1:00 am, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is
only
works on hacked phones. So you're asking me to not do something,
when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is
on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your
disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto
...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env,
parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count *
sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and
then
append the custom byte buffer, and then use createFromParcel to
create
a bitmap. That gets me indirect access to creating a bitmap
directly
from a byte buffer. It's a bit of a hack obviously, and not
ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other
than an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as
inputs.
In particular, I have a byte buffer that is in the R5G6B5
format that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the
bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
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[android-developers] Re: android.graphics, drawing paths, and patterns
Since you want to draw a bitmap, rather than a path/shape, along the
path, I think you'll have to walk the path using PathMeasure manually.
Something like this might be the right skeleton.
void drawBitmapAlongPath(Path p, Bitmap b) {
Matrix m = new Matrix();
PathMeasure meas = new PathMeasure(p, false);
final float length = meas.getLength();
final float advance = b.getWidth();// might be larger to have
space between each bitmap
float distance = 0;
final int flags = PathMeasure.POSITION_MATRIX_FLAG |
PathMeasure.TANGENT_MATRIX_FLAG;
while (distance length) {
meas.getMatrix(distance, m, flags);
canvas.drawBitmap(b, m, ...);
distance += advance;
}
}
The idea is to walk the path (via pathmeasure), and at some interval
(measured in arc-length), retrieve the matrix for that location/angle,
and use that to draw a bitmap. You may need to adjust the matrix (via
preTranslate) to center the bitmap at each location.
mike
PS - the above is just a sketch. I didn't try to compile/run it.
On Dec 2, 2008, at 11:38 AM, Bradley Kite wrote:
Hi fellow developers,
I have a requirement to draw a path on a canvas (which is easy
enough), but to then stamp symbols over it every few pixels.
In particular, the symbols I want to stamp over it are .png images,
and basically change the line so that it contains 'x' shapes on it -
as an example - but the shape can be any thing that can be loaded from
a .png image. This could produce a line that looks like:
--x--x--x--x--x-- etc. - but with the 'x' shapes rotated according to
the angle of the line.
Is there any particular way that this can be done? I've gone through
the following classes - Paint, Path, PathEffect, Canvas and Bitmap -
but cannot find any way to implement the above.
The closest thing I've seen is the DashPathEffect - but all this can
do is break up the line so that dashes are included.
My feeling at this point is that I'm going to have to create a custom
PathEffect which can do this. Is this the correct approach? Have I
missed something glaringly obvious? Could any one give some advise
with regards to how to create custom PathEffects ?
Many thanks in advance.
Regards
--
Brad
--~--~-~--~~~---~--~~
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[android-developers] Re: Getting information from the Internet
Heh. Clearly a troll. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
Thats Nice. On 12/02/2008, Michael [EMAIL PROTECTED] wrote: Heh. Clearly a troll. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
YOU NEED TO GO FIND YOU SOME BUSINESS. On 12/02/2008, Xavier Mathews [EMAIL PROTECTED] wrote: Thats Nice. On 12/02/2008, Michael [EMAIL PROTECTED] wrote: Heh. Clearly a troll. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: insert the data in the Sqlite Database
You may forget Double Quote String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (\+ Iname +\,\+ Imob +\,\+ Icity +\); On Dec 2, 6:11 pm, Rahul [EMAIL PROTECTED] wrote: i want to insert data in the database of Android Application i create this code String Iname=EtName.getText().toString(); String Imob=EtMob.getText().toString(); String Icity=EtCity.getText().toString(); String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (+ Iname +,+ Imob +,+ Icity +); DB.execSQL(strsql); but it shows following error 12-02 16:37:59.460: ERROR/Database(370): Failure 21 (out of memory) on 0x0 when preparing 'INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd)'. 12-02 16:38:00.481: ERROR/Exception on query:-(370): android.database.sqlite.SQLiteException: unknown error: INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd) i dont undestand this error so plz any one help me . --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ice-e on Android?
But Keep In Mind There Are Diffrent Java's One Of Them May Work i.e If Compatiable It Is Need To Match The API i.e And What Ever Format But Android Has It Own Interface So When It Come Down To It You Can Try But It May Not Work! On 12/02/2008, Michael [EMAIL PROTECTED] wrote: By default, that J2SE application would not run at all on Android, since it doesn't support native Java classes - all Android apps are run in a Dalvik virtual machine, so must be converted to DEX format. Not to mention that Android has its own GUI interface, which is not the standard stuff used for desktop applications... So you're probably out of luck. - michael -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Wifi Ip Address
On the device, go to the wifi settings and select the connected wifi network. It will show you its IP address. If you mean programmatically, sorry, I do not know. R/ On Mon, Dec 1, 2008 at 2:49 AM, Andrea [EMAIL PROTECTED] wrote: How can I get the Ip address assigned by a WiFi network to which my device is connected? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] email attatchments
How do I open email attatchments it never let's me --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] getListView().setTextFilterEnabled(true) get the filter text problem
I use getListView().setTextFilterEnabled(true) to fillter the resutl list, now I want to get the filter text , how do it? and how to set default filter text when call this intent? seem is internal object. can you help me? 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Music file format supported by Android
Hello, Can u please let me know the list of the Music file format supported by Android and the Music Player supported by Android. Thanks, Jatin --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Adding frames into an Image
hi All, I need to add frames (like smiling face, decarator broaders) into an Image. My usecase is - select any picture from phones, and add the preloaded frames to the picture and store the resultant Image.Can anyone please point me to some references or suggest me some ways to acheive this. Thanks a lot in advance. -Sukumar. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how can i detect my g-phone on the PC via USB?
Hello everybody... ...thanks for the great job you are doing lately I have a question that is driving me crazy. .how can i detect my g-phone on the PC via USB?... By the way, i have Windows Vista.and i saw some answers on other forums answering like i had XPbut i don't. Please help me out soon as you can Angelo --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Exchange Server Support
I absolutely love Open Source for the collaborative efforts available. I've been working on Exchange support for the default mail client since it hit Open Source, but hadn't heard much in the way of others working on it. Since k9 is a community driven variant, I've been including my work there so it's available to others. It's actually made a lot of progress so far. You can check out the exchange branch of k9mail (http://k9mail.googlecode.com). With any luck within the next couple of days an alpha release with Exchange WebDAV support will be available. On Nov 15, 10:41 pm, davin_thompson [EMAIL PROTECTED] wrote: It appears the Big hurdle right now... is a bug in org.apache.harmonyx, which is completely stalling my progress... I cannot seem to find a work-around for a non-root ssl cert. In the meantime, Im setting up a localexchangeserver, that i can disable ssl on... so i can get on to the heart of this project =P at that point, whenever the bug in harmonyX gets fixed... it should just work =P On Nov 13, 11:03 pm, davin_thompson [EMAIL PROTECTED] wrote: Im about to have a look into that one, and see how he got past the hurdle im currently stuck on. it seems that java.net has NTLM authentication, but has no way to implment propfind and search requests. org.apache.http is extensable, and i have propfind and search working there, but no NTLM. Once i get past that hurdle, the rest of it should just be a porting job On Nov 13, 4:21 am, Timbobsteve [EMAIL PROTECTED] wrote: I am currently looking @ another OpenSource project called ExchangeIt (available in the Market). Brian has got the beginnings of a Java WebDAV connection happening on Android. I am going to review the code and see where we can go from there. Hopefully, depending on time, Brian will also come on-board if we get project off the ground. FYI, source is @http://code.google.com/p/exchangeit Regards, Timbobsteve davin_thompson wrote: Unfortunatly... Im not very good with with java... but I'm working on it. However, prepairing for this project, I have written anexchange webdav client in php, so I solidly have the concept. Hopefully, in a few days, i'll have something working in java (so far I've made it to a basic http request =P). Wish me luck, and i'll share my results On Oct 17, 11:12 am, Timbobsteve [EMAIL PROTECTED] wrote: Hi Zero, For what it's worth I can supply my time and effort to anExchangeclient/library. From what I can see most of the opensource stuff on MAPI is limited toExchange2000. Most other implementations accessExchangethrough Outlook Web Access (OWA) + WebDAV. I will read up on using WebDAV and then we can look into getting an Android WebDAV client library in place. I'm not the best programmer, but everyone starts somewhere right? Cheers. zero wrote:if there would be a group of developers willing to build an opensource implementation of MAPI for java, i'd be happy to contribute. but it's way to huge to tackle it alone. at least, for me. there's propably a few other ways, like webdav, to connect toexchange, but they differ in stability, and clearly an opensource mapi implementation would be way more elegant. zero openintents.org zeroblog.exu-mobile.com On Oct 17, 1:20 pm, Timbobsteve[EMAIL PROTECTED]wrote:Hi All, This isn't another thread asking ifexchangeserver is supported on Android... so don't worry :P I just wanted to start a dialog with other developers about how to possibly tackle the MSExchangesupport issues on Android. I'm not the best coder in the world, so I can't really provide example code or anything, but this is more of a discussion-type thread. From what I can tell, my iPhone uses WebDAV to connect toExchangeto get mail (correct me if I'm wrong). So I started looking @ opensource implementations of Java WebDAV clients and came across Apache SLIDE Server and Client. Unfortunately Slide has been discontinued. There is not that it was replaced by Apache JackRabbit, but from what I can see JackRabbit is a Server implementation of WebDAV technologies. I was also searching for Java MAPI support, but a lot of the MAPI APIs for Java are closed-source and licensed... which is not good IMHO. What other options forexchangesupport do people see? Do you think it is a worthwhile pursuit? Do you think it will happen and will it be a paid-for product on AndroidMarket, or will someone make an open-source client? There is a lot of reading to be done on WebDAV and how it integrates intoExchange... so I am going to start doing some reading. Feel free to share your ideas and thoughts.- Hide quoted text - - Show quoted text -- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because
[android-developers] Fast Scroll drag handle similar to Contacts ListView
I have a ListView which contains over a thousand entries (sorted from A to Z) and want to know how to scroll this quickly similar to how the Contacts list can be scrolled quickly (by dragging the handle that appears on the right hand side of the screen). How can this be achieved? Is it an option for the view, or do I have to implement it? Alternatively, is it possible to see the source of the Contacts ListView as I could probably reuse that. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] com.google.wireless.gdata
Howcome com.google.wireless.gdata and com.google.android.gdata have been removed from the 1.0 r1 library. I see these packages in 0.9 and previous versions but not in 1.0. What is the reason behind removing the libraries? From what I've seen, they seem to be very useful libraries. Please give me heads up. I am trying to write an application to access google calendar and its events. Thanks. Android Engineer --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to get android fs from sdk1.0
Hello, I am trying to port android1.0 to my omap2430 board. I have ported the android m5-rc14 file system, and it works well. But when I tried to extract the file system from 1.0 as I did from m5-rc14. the android's shell reports Read-only file system. Any suggestion to solve it? Thanks very much! Jerry --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Retrieve phone number for given contact
Hi,
I am trying to retrieve the phone number for a given contact. However,
the managedQuery function call always terminates my application. No
matter what I change my query to, the managedQuery seems to crash all
the time.
What could be the problem? Could it be that the contacts db file is in
a different location or something?
My code looks like this:
public void getContactNumber() {
String[] projection = new String[]
{android.provider.Contacts.Phones.NUMBER};
Cursor managedCursor =
managedQuery(android.provider.Contacts.People.CONTENT_URI,
projection,
android.provider.Contacts.Phones.NAME + =\' +
A + \', null, null);
}
where the name of the given contact is A.
Glenys
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[android-developers] Bluetooth DUN profile
Hi, I know that the Bluetooth DUN profile was removed prior to the initial release of Android, does anyone have any information as to whether the profile (in particular for the T-Mob G1) will be reinstated at some point in the not too far future? Richard. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: correct usage of adb shell input
Hi You can use key codes directly like adb shell input keyevent 7# for key '0' adb shell input keyevent 8# for key '1' adb shell input keyevent 29# for key 'A' adb shell input keyevent 54# for key 'B' we can also send string as a text, like adb shell input text ANDROID The below text is the whole list of all keyevent names with their respective codes numbers... 0 -- KEYCODE_UNKNOWN 1 -- KEYCODE_MENU 2 -- KEYCODE_SOFT_RIGHT 3 -- KEYCODE_HOME 4 -- KEYCODE_BACK 5 -- KEYCODE_CALL 6 -- KEYCODE_ENDCALL 7 -- KEYCODE_0 8 -- KEYCODE_1 9 -- KEYCODE_2 10 -- KEYCODE_3 11 -- KEYCODE_4 12 -- KEYCODE_5 13 -- KEYCODE_6 14 -- KEYCODE_7 15 -- KEYCODE_8 16 -- KEYCODE_9 17 -- KEYCODE_STAR 18 -- KEYCODE_POUND 19 -- KEYCODE_DPAD_UP 20 -- KEYCODE_DPAD_DOWN 21 -- KEYCODE_DPAD_LEFT 22 -- KEYCODE_DPAD_RIGHT 23 -- KEYCODE_DPAD_CENTER 24 -- KEYCODE_VOLUME_UP 25 -- KEYCODE_VOLUME_DOWN 26 -- KEYCODE_POWER 27 -- KEYCODE_CAMERA 28 -- KEYCODE_CLEAR 29 -- KEYCODE_A 30 -- KEYCODE_B 31 -- KEYCODE_C 32 -- KEYCODE_D 33 -- KEYCODE_E 34 -- KEYCODE_F 35 -- KEYCODE_G 36 -- KEYCODE_H 37 -- KEYCODE_I 38 -- KEYCODE_J 39 -- KEYCODE_K 40 -- KEYCODE_L 41 -- KEYCODE_M 42 -- KEYCODE_N 43 -- KEYCODE_O 44 -- KEYCODE_P 45 -- KEYCODE_Q 46 -- KEYCODE_R 47 -- KEYCODE_S 48 -- KEYCODE_T 49 -- KEYCODE_U 50 -- KEYCODE_V 51 -- KEYCODE_W 52 -- KEYCODE_X 53 -- KEYCODE_Y 54 -- KEYCODE_Z 55 -- KEYCODE_COMMA 56 -- KEYCODE_PERIOD 57 -- KEYCODE_ALT_LEFT 58 -- KEYCODE_ALT_RIGHT 59 -- KEYCODE_SHIFT_LEFT 60 -- KEYCODE_SHIFT_RIGHT 61 -- KEYCODE_TAB 62 -- KEYCODE_SPACE 63 -- KEYCODE_SYM 64 -- KEYCODE_EXPLORER 65 -- KEYCODE_ENVELOPE 66 -- KEYCODE_ENTER 67 -- KEYCODE_DEL 68 -- KEYCODE_GRAVE 69 -- KEYCODE_MINUS 70 -- KEYCODE_EQUALS 71 -- KEYCODE_LEFT_BRACKET 72 -- KEYCODE_RIGHT_BRACKET 73 -- KEYCODE_BACKSLASH 74 -- KEYCODE_SEMICOLON 75 -- KEYCODE_APOSTROPHE 76 -- KEYCODE_SLASH 77 -- KEYCODE_AT 78 -- KEYCODE_NUM 79 -- KEYCODE_HEADSETHOOK 80 -- KEYCODE_FOCUS 81 -- KEYCODE_PLUS 82 -- KEYCODE_MENU 83 -- KEYCODE_NOTIFICATION 84 -- KEYCODE_SEARCH 85 -- TAG_LAST_KEYCODE -- Madhu dreamerBoy wrote: Hi - I am wondering what the correct invocation of adb shell input is - It could be potentially very useful for me if I could inject key events into a running app. I've tried: adb shell input keyevent KEYCODE_0 or adb shell input keyevent KEYCODE_CALL etc. with an emulator running. I was inside the Dialer app and I was hoping that my numbers would show up. They do not. Neither the CALL or the ENDCALL buttons are clicked. I'm a little confused about the adb shell input keyevent syntax because it doesn't specify whether the action is UP or DOWN (or does it imply both a DOWN then an UP?). More often than not, I get something like: [1] Killed input keyevent CALL when I attempt to run adb shell input keyevent .. In frustration, I tried adb shell input keyevent 4 but this seemed to bounce me out of the dialer back to the menu. Can anyone shed some light as to whether I'm using this command correctly or if not, how and in what context it is intended to be used? Thanks so much. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] flash player
How do I get a flash player on this phone it never let's me download one --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] UTS program specifications on embedded linux?
Hi, Is anybody having the Universal Test Tool(UTS) program specifications or the code on the embedded linux? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Starting an activity with FLAG_ACTIVITY_MULTIPLE_TASK
I am writing an application in which I want the activity to a new instance everytime it is executed, so I am applying FLAG_ACTIVITY_MULTIPLE_TASK in conjuction with FLAG_ACTIVITY_NEW_TASK in the Intent that triggers the activity. But I soon as I execute the application, I get an Force Closed dialog box. Can anyone help me out or tell a better way to achieve the required task? Thank-you very much. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Rebuilding the SDK
I have recently started some work on the Android SDK. (I know maybe I should have posted to android-internals but could not seem to post there for some reason). Is there any documentation or guides for making changes to the SDK? I find everytime I make a change I have to rebuild the entire SDK in order to test it, is this correct? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to enable / disable Bluetooth
Hi folks, I'm writing an app that will, among other things, disable Bluetooth. To do this, I've set the android.permission.BLUETOOTH_ADMIN, and inside an onClick() listener I'm using the following: Settings.System.putInt(getContentResolver(), Settings.System.BLUETOOTH_ON, 0); However, this does nothing on the actual phone. Further, using the corresponding getInt() function to readback the status crashes the app: Settings.System.getInt(PowerProfile.this.getContentResolver(), Settings.System.BLUETOOTH_ON, btStatus); Can someone guide me as to what is wrong, and/or what is the proper way to enable/disable Bluetooth? Many thanks, RM --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListActivity and progressbars?
I also experienced a similar problem. This was resolved when I made
sure that the root activity was calling
setProgressBarIndeterminateVisibility(true);
If you try to call this from Activities that have been loaded into
tabs for example (where the tabs are created as a separate Activity),
I found that it had no effect.
Maybe this will resolve the problem.
Will
On Nov 17, 1:06 pm, Guillaume Perrot [EMAIL PROTECTED]
wrote:
Your code is quite strange because when you perform UI operations, it has to
be on the main thread, so you normally have to use an Handler to post
actions on the UI thread when you are in another thread.
I am surprised it works.
Plus I checked your CategoryList.java at google code, I didn't find any line
related to the progress bar.
2008/11/17 Randy McEoin [EMAIL PROTECTED]
When I implemented a progress bar I had to place the processing I
needed within a thread. It looked something like the following:
setProgressBarIndeterminateVisibility(true);
myThread = new Thread(new Runnable() {
public void run() {
doProcessing();
setProgressBarIndeterminateVisibility(false);
}
});
myThread.start();
For full sourcehttp://code.google.com/p/android-passwordsafe/and
look at CategoryList.java
If I understand this all correctly, the reason your progress bar
wasn't displayed was because your program was too busy doing the
processing. Thus the need for a thread.
Randy
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[android-developers] Re: Rebuilding the SDK
The list you're looking for is probably android-platform. JBQ On Mon, Dec 1, 2008 at 6:04 PM, ChoboMuffin [EMAIL PROTECTED] wrote: I have recently started some work on the Android SDK. (I know maybe I should have posted to android-internals but could not seem to post there for some reason). Is there any documentation or guides for making changes to the SDK? I find everytime I make a change I have to rebuild the entire SDK in order to test it, is this correct? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Running java native programs on android
Would you like to elaborate what you mean by native java? If by native java you mean Java byte-code (as opposed to dalvik), not directly, although you can use convert the .class to .dex before packaging them into an apk. If by native java you mean a desktop java app using another UI kit, definitely no. R/ On Mon, Dec 1, 2008 at 1:10 PM, bigauto [EMAIL PROTECTED] wrote: Is there a way I can a native java program on the android phone? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Error generating final archive: null
Could you give us a bit more details? - Which number is the ADT plugin ? (eclipse help about eclipse plugins) - What are the exact steps you do to get this error? E.g. right-click and context menu somewhere, and are you clicking one of the links or buttons and which view is currently open. Thanks in advance, R/ On Tue, Nov 18, 2008 at 7:16 PM, Alam [EMAIL PROTECTED] wrote: When I save the manifest file I get [2008-11-18 22:13:18 - DeleteMe] Error generating final archive: null I am using Eclipse Ganymede on Ubuntu 8.04. Any ideas why I am getting this error. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Music file format supported by Android
MP3 (CBR and VBR up to 320Kbps), M4A (AAC LC, AAC, AAC+, enhanced AAC +), OGG, 3GP (AMR-NB and AMR-WB), WAVE (8/16-bit PCM) and MIDI (SMF0/1, XMF0/1, RTTTL/RTX, OTA, iMelody). On Dec 2, 12:14 am, Jatin [EMAIL PROTECTED] wrote: Hello, Can u please let me know the list of the Music file format supported by Android and the Music Player supported by Android. Thanks, Jatin --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Error generating final archive: null
Can You Provide Us With A Link Or Error MSG? Plug in Maker Or Add-on Maker And Tell You Exactly What You Did When Saving And Where You Archived It! Thank You! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Tue, Dec 2, 2008 at 12:23 PM, Ralf [EMAIL PROTECTED] wrote: Could you give us a bit more details? - Which number is the ADT plugin ? (eclipse help about eclipse plugins) - What are the exact steps you do to get this error? E.g. right-click and context menu somewhere, and are you clicking one of the links or buttons and which view is currently open. Thanks in advance, R/ On Tue, Nov 18, 2008 at 7:16 PM, Alam [EMAIL PROTECTED] wrote: When I save the manifest file I get [2008-11-18 22:13:18 - DeleteMe] Error generating final archive: null I am using Eclipse Ganymede on Ubuntu 8.04. Any ideas why I am getting this error. 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Fast Scroll drag handle similar to Contacts ListView
Hi, The FastScrollView is currently implemented in the Contacts application itself. It will be part of a future SDK update though. You can find the current implementation in the source code at http://source.android.com On Tue, Dec 2, 2008 at 4:48 AM, Will Ryan [EMAIL PROTECTED] wrote: I have a ListView which contains over a thousand entries (sorted from A to Z) and want to know how to scroll this quickly similar to how the Contacts list can be scrolled quickly (by dragging the handle that appears on the right hand side of the screen). How can this be achieved? Is it an option for the view, or do I have to implement it? Alternatively, is it possible to see the source of the Contacts ListView as I could probably reuse that. Thanks. -- Romain Guy www.curious-creature.org --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Android on iPhone
On Dec 1, 10:37 pm, Swapnil Android [EMAIL PROTECTED] wrote: but the question is still unanswered, will ANDROID run on iPhone or iPod Touch If you look in the link posted ( http://linuxoniphone.blogspot.com/2008/11/linux-on-iphone.html ) you will see that they are asking for help porting Android there. So at this point, I'd assume not. Contact the people who ported Linux to it for more information - we don't have anything further here. - michael --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ice-e on Android?
On Dec 2, 12:44 pm, Xavier Mathews [EMAIL PROTECTED] wrote: But Keep In Mind There Are Diffrent Java's One Of Them May Work i.e If Compatiable It Is Need To Match The API i.e And What Ever Format But Android Has It Own Interface So When It Come Down To It You Can Try But It May Not Work! No, you don't seem to understand. Android cannot run compiled class files from any java without having them be converted to the Dalvik format, since it runs everything in the Dalvik virtual machine. And this only really works for libraries. Ultimately, you wouldn't have a working application unless you write it specifically for the Android SDK. - michael --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Is it possible to use c/c++ shared object using android application
And most of the answers to these questions are found by using the search function on google groups.. On Dec 2, 4:57 am, Ludwig [EMAIL PROTECTED] wrote: No, native code is not supported ATM.This question has been asked a quite a few times in recent days and I would not expect the answer to change any time soon. Ludwig 2008/12/2 Chandrakar Aravind-rqj386 [EMAIL PROTECTED] Hi, I am quite new to android, I have one query is it possible to use C/C++ shared object using android application. Thanks in Advance Arvind --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ice-e on Android?
So Even If He Writes It Still Won't Run The Java Right? On 12/02/2008, Michael [EMAIL PROTECTED] wrote: On Dec 2, 12:44 pm, Xavier Mathews [EMAIL PROTECTED] wrote: But Keep In Mind There Are Diffrent Java's One Of Them May Work i.e If Compatiable It Is Need To Match The API i.e And What Ever Format But Android Has It Own Interface So When It Come Down To It You Can Try But It May Not Work! No, you don't seem to understand. Android cannot run compiled class files from any java without having them be converted to the Dalvik format, since it runs everything in the Dalvik virtual machine. And this only really works for libraries. Ultimately, you wouldn't have a working application unless you write it specifically for the Android SDK. - michael -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ice-e on Android?
Go look at what ice-e is - it's a framework for writing Java applications to run on mobile platforms. Android is not supported by it right now, so the answer to the original question is no. If he writes his app in Java *using the Android SDK*, then obviously it will run on Android. - michael --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListActivity and progressbars?
Yes, window features can only be set in a root activity.
2008/12/2 Will Ryan [EMAIL PROTECTED]
I also experienced a similar problem. This was resolved when I made
sure that the root activity was calling
setProgressBarIndeterminateVisibility(true);
If you try to call this from Activities that have been loaded into
tabs for example (where the tabs are created as a separate Activity),
I found that it had no effect.
Maybe this will resolve the problem.
Will
On Nov 17, 1:06 pm, Guillaume Perrot [EMAIL PROTECTED]
wrote:
Your code is quite strange because when you perform UI operations, it has
to
be on the main thread, so you normally have to use an Handler to post
actions on the UI thread when you are in another thread.
I am surprised it works.
Plus I checked your CategoryList.java at google code, I didn't find any
line
related to the progress bar.
2008/11/17 Randy McEoin [EMAIL PROTECTED]
When I implemented a progress bar I had to place the processing I
needed within a thread. It looked something like the following:
setProgressBarIndeterminateVisibility(true);
myThread = new Thread(new Runnable() {
public void run() {
doProcessing();
setProgressBarIndeterminateVisibility(false);
}
});
myThread.start();
For full sourcehttp://code.google.com/p/android-passwordsafe/and
look at CategoryList.java
If I understand this all correctly, the reason your progress bar
wasn't displayed was because your program was too busy doing the
processing. Thus the need for a thread.
Randy
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[android-developers] Re: 2D over 3D
You can just do one square billboard positioned such that it is
directly in front of the frustum. The texture can be transparent and
you just draw what you want to have show up. That will be only 2
additional polys for the 2D.
On Dec 2, 9:56 am, fcalzada [EMAIL PROTECTED] wrote:
Yes i thought about it, but it's gonna take some 3d resources... and
my application is already quite heavy in vertices number
On Dec 2, 3:51 pm, Robert Green [EMAIL PROTECTED] wrote:
In desktop 3D stuff I've always just created billboards and drawn to
the textures for them. I'm sure this same technique would work.
On Dec 2, 4:29 am, fcalzada [EMAIL PROTECTED] wrote:
Hi,
I'm having the same issue, I tried hard but without success.
Did you find a workaround ?
thanks
On Nov 20, 1:57 pm, petunio [EMAIL PROTECTED] wrote:
Hi
I am porting an application based on the sdk 3.0, and I am having
countless problems...
now, I am struggling trying to put 2D graphics on top of a 3D scene...
After a lot of headache, I managed to create a opengl context, which
now works, but when I try to put 2D graphics on top of it, this is
what happens:
public void drawFrame(GL10 gl)
{
//view is a SurfaceView, and the value is not null !
mySurfaceHolder=view.getSurfaceHolder();
Canvas c=mySurfaceHolder.lockCanvas();
//this is where I wanted to place my 2D drawing, but
after the above line, this is
//what I got in the Log:
//11-20 12:52:02.508: ERROR/SurfaceComposerClient(490): eLocked set
when entering lock_layer(), //layer=1 (lcblk=0x410420a0),
state=0020
//11-20 12:52:02.598: ERROR/SurfaceHolder(490): Exception locking
surface
mySurfaceHolder.unlockCanvasAndPost(c);
}
Any help would be very appreciated
Thanks!
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[android-developers] Re: strang error with aapt on 1.0 SDK on unbuntu 8.04
Would you like to elaborate? - Could you tell us what command you are executing, in which context (command line ant or eclipse?) - Could you give us the exact output generated? R/ On Sun, Nov 30, 2008 at 10:34 PM, Clay [EMAIL PROTECTED] wrote: its very strange. basically I get a No such file or directory error message, but the file is clearly there when I do an ls. any ideas? Clay --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: insert the data in the Sqlite Database
Or you can use the provider example that the NotePad app shows. I'm using it and it didn't take me longer than an hour to get in. On Dec 2, 11:40 am, NuuNeoI [EMAIL PROTECTED] wrote: You may forget Double Quote String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (\+ Iname +\,\+ Imob +\,\+ Icity +\); On Dec 2, 6:11 pm, Rahul [EMAIL PROTECTED] wrote: i want to insert data in the database of Android Application i create this code String Iname=EtName.getText().toString(); String Imob=EtMob.getText().toString(); String Icity=EtCity.getText().toString(); String strsql=INSERT TABLE DataTable(Name,Mobile,City) VALUES (+ Iname +,+ Imob +,+ Icity +); DB.execSQL(strsql); but it shows following error 12-02 16:37:59.460: ERROR/Database(370): Failure 21 (out of memory) on 0x0 when preparing 'INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd)'. 12-02 16:38:00.481: ERROR/Exception on query:-(370): android.database.sqlite.SQLiteException: unknown error: INSERT TABLE DataTable(Name,Mobile,City) VALUES (sad,732,asd) i dont undestand this error so plz any one help me . --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Console program with service without actuvity
On Sun, Nov 30, 2008 at 9:57 PM, sal123 [EMAIL PROTECTED] wrote: Hi All, 1. may i know the steps to invoke executable from adb shell. 2. do u mean, we cannot have applications in android without activity class or without subclass of activity my intention is to build a engine which keeps on running in background without any foreground task . it would be better if you could point me to such an example What you want is a Service. http://code.google.com/android/reference/android/app/Service.html R/ Thanks On Nov 29, 4:12 pm, freepine [EMAIL PROTECTED] wrote: You can invoke your app in adb shell after pushing the executables into the image. But as we are told again and again, android doesn't support native code development:) On Thu, Nov 27, 2008 at 6:51 PM, sal123 [EMAIL PROTECTED] wrote: Hi All, Can anyone tell me if there is anyway to run console programs in android , i mean can i run app with just a service without any activity . and if there is some way then let me know how can i invoke the program from emulator. Thanks and regards Suhail- Hide quoted text - - Show quoted 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Media Player Error -38,0
On Dec 1, 6:12 am, David Given [EMAIL PROTECTED] wrote: This is the generic 'I'm confused, help me' error code. -38 corresponds in the source code to 'unknown error'. It seems to appear for a whole Any idea what the -17 error from MediaPlayer means? It occurs when I'm streaming mp3s, and then every song thereafter gets it. Errors.h says it's ALREADY_EXISTS (-EEXIST), and I can see where AudioFlinger::addTrack() returns it if the track is already in mActiveTracks, but I can't see why that would be the case. I'm not trying to open the same stream twice, and even if I was that shouldn't be an error, should it? -- Peter --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how/where to create a custom icon for my application...?
Thanks. Just tried it. Works. On Nov 30, 6:00 pm, lior [EMAIL PROTECTED] wrote: Not sure about the market.. but to replace the default icon of your app. place your new image at /app name/res/drawable and update the AndroidManifest.xml file to point to your new file. application android:icon=@drawable/your new file ... try it out. Lior On Nov 29, 10:19 pm, DMT [EMAIL PROTECTED] wrote: Anyone know how/where to create a custom icon for an Android app (the image that appears in the Phone display immediately to the left of the the app name) in the Android Market? 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Running java native programs on android
I wrote a java program before using eclipse with a user interface using jframe. I was wondering if I can get it to run on the android as well? On Dec 2, 1:09 pm, Ralf [EMAIL PROTECTED] wrote: Would you like to elaborate what you mean by nativejava? If by nativejava you meanJavabyte-code (as opposed to dalvik), not directly, although you can use convert the .class to .dex before packaging them into an apk. If by nativejava you mean a desktopjavaapp using another UI kit, definitely no. R/ On Mon, Dec 1, 2008 at 1:10 PM, bigauto [EMAIL PROTECTED] wrote: Is there a way I can anativejavaprogram on theandroidphone? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Running java native programs on android
No, Swing is not available on Android. On Tue, Dec 2, 2008 at 12:02 PM, bigauto [EMAIL PROTECTED] wrote: I wrote a java program before using eclipse with a user interface using jframe. I was wondering if I can get it to run on the android as well? On Dec 2, 1:09 pm, Ralf [EMAIL PROTECTED] wrote: Would you like to elaborate what you mean by nativejava? If by nativejava you meanJavabyte-code (as opposed to dalvik), not directly, although you can use convert the .class to .dex before packaging them into an apk. If by nativejava you mean a desktopjavaapp using another UI kit, definitely no. R/ On Mon, Dec 1, 2008 at 1:10 PM, bigauto [EMAIL PROTECTED] wrote: Is there a way I can anativejavaprogram on theandroidphone? -- Romain Guy www.curious-creature.org --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: 2D over 3D
Or follow the SurfaceView Overlay API Demo.
http://code.google.com/android/samples/ApiDemos/src/com/example/android/apis/graphics/
On Tue, Dec 2, 2008 at 11:11 AM, Robert Green [EMAIL PROTECTED] wrote:
You can just do one square billboard positioned such that it is
directly in front of the frustum. The texture can be transparent and
you just draw what you want to have show up. That will be only 2
additional polys for the 2D.
On Dec 2, 9:56 am, fcalzada [EMAIL PROTECTED] wrote:
Yes i thought about it, but it's gonna take some 3d resources... and
my application is already quite heavy in vertices number
On Dec 2, 3:51 pm, Robert Green [EMAIL PROTECTED] wrote:
In desktop 3D stuff I've always just created billboards and drawn to
the textures for them. I'm sure this same technique would work.
On Dec 2, 4:29 am, fcalzada [EMAIL PROTECTED] wrote:
Hi,
I'm having the same issue, I tried hard but without success.
Did you find a workaround ?
thanks
On Nov 20, 1:57 pm, petunio [EMAIL PROTECTED] wrote:
Hi
I am porting an application based on the sdk 3.0, and I am having
countless problems...
now, I am struggling trying to put 2D graphics on top of a 3D
scene...
After a lot of headache, I managed to create a opengl context,
which
now works, but when I try to put 2D graphics on top of it, this is
what happens:
public void drawFrame(GL10 gl)
{
//view is a SurfaceView, and the value is not null
!
mySurfaceHolder=view.getSurfaceHolder();
Canvas c=mySurfaceHolder.lockCanvas();
//this is where I wanted to place my 2D drawing,
but
after the above line, this is
//what I got in the Log:
//11-20 12:52:02.508: ERROR/SurfaceComposerClient(490): eLocked set
when entering lock_layer(), //layer=1 (lcblk=0x410420a0),
state=0020
//11-20 12:52:02.598: ERROR/SurfaceHolder(490): Exception locking
surface
mySurfaceHolder.unlockCanvasAndPost(c);
}
Any help would be very appreciated
Thanks!
--
Dianne Hackborn
Android framework engineer
[EMAIL PROTECTED]
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them.
--~--~-~--~~~---~--~~
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[android-developers] Re: Starting an activity with FLAG_ACTIVITY_MULTIPLE_TASK
You need to at least post the stack crawl of the error. On Tue, Dec 2, 2008 at 4:57 AM, RoadRunner.Android [EMAIL PROTECTED]wrote: I am writing an application in which I want the activity to a new instance everytime it is executed, so I am applying FLAG_ACTIVITY_MULTIPLE_TASK in conjuction with FLAG_ACTIVITY_NEW_TASK in the Intent that triggers the activity. But I soon as I execute the application, I get an Force Closed dialog box. Can anyone help me out or tell a better way to achieve the required task? Thank-you very much. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Wifi Ip Address
Ralf: Yes, I need to know it programmatically because I have to accept incoming connections on my phone. On Dec 2, 7:11 pm, Ralf [EMAIL PROTECTED] wrote: On the device, go to the wifi settings and select the connected wifi network. It will show you its IP address. If you mean programmatically, sorry, I do not know. R/ On Mon, Dec 1, 2008 at 2:49 AM, Andrea [EMAIL PROTECTED] wrote: How can I get the Ip address assigned by a WiFi network to which my device is connected? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Loading a bitmap from a byte buffer
If that's the case, then this discussion shouldn't be on android-developers,
which is for developing with the SDK. Let's move it to one of the open
source platform groups.
On Tue, Dec 2, 2008 at 1:00 AM, Koush [EMAIL PROTECTED] wrote:
Dianne Hackborn: I am asking this in the context of how to create a
screenshot application. Taking screenshots is not possible on the G1
anyways, because reading from /dev/graphics/fb0 is only available to
root and shell and not available to actual applications. Thus is only
works on hacked phones. So you're asking me to not do something, when
I'm well past the line of things I should not be doing. :)
Incidentally, the inability to take a simple screenshot of what is on
your phone is a pretty significant oversight (you're not going to
always be hooked up to a PC with the SDK/DDMS tool at your disposal).
John Spurlock: Decode byte array is for compressed byte arrays, such
as PNGs and JPG.
I am basically trying to copy directly into the pixel buffer.
On Dec 1, 3:34 pm, John Spurlock [EMAIL PROTECTED] wrote:
BitmapFactory.decodeByteArray ?
http://code.google.com/android/reference/android/graphics/BitmapFacto...
On Dec 1, 5:58 pm, Koush [EMAIL PROTECTED] wrote:
I inspected Bitmap.cpp and found this function:
static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
const SkBitmap* bitmap,
jboolean isMutable, jobject
parcel) {
if (parcel == NULL) {
SkDebugf(--- writeToParcel null parcel\n);
return false;
}
android::Parcel* p = android::parcelForJavaObject(env, parcel);
p-writeInt32(isMutable);
p-writeInt32(bitmap-config());
p-writeInt32(bitmap-width());
p-writeInt32(bitmap-height());
p-writeInt32(bitmap-rowBytes());
if (bitmap-getConfig() == SkBitmap::kIndex8_Config) {
SkColorTable* ctable = bitmap-getColorTable();
if (ctable != NULL) {
int count = ctable-count();
p-writeInt32(count);
memcpy(p-writeInplace(count * sizeof(SkPMColor)),
ctable-lockColors(), count * sizeof(SkPMColor));
ctable-unlockColors(false);
} else {
p-writeInt32(0); // indicate no ctable
}
}
size_t size = bitmap-getSize();
bitmap-lockPixels();
memcpy(p-writeInplace(size), bitmap-getPixels(), size);
bitmap-unlockPixels();
return true;
}
I can manually marshal a Bitmap parcel in the proper format, and then
append the custom byte buffer, and then use createFromParcel to create
a bitmap. That gets me indirect access to creating a bitmap directly
from a byte buffer. It's a bit of a hack obviously, and not ideal. Is
there a better way to do this?
On Dec 1, 2:41 pm, Koush [EMAIL PROTECTED] wrote:
I'm trying to populate a create a bitmap from something other than an
RGBA int array.
However, the Bitmap creation overloads only take int arrays as
inputs.
In particular, I have a byte buffer that is in the R5G6B5 format that
I want to load directly into a bitmap. The format is supposedly
supported internally, but I can't figure out how to create the bitmap
without doing the R5G6B5 to A8R8G8B8 conversion first.
--
Dianne Hackborn
Android framework engineer
[EMAIL PROTECTED]
Note: please don't send private questions to me, as I don't have time to
provide private support. All such questions should be posted on public
forums, where I and others can see and answer them.
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[android-developers] Re: Getting information from the Internet
Yes Xavier, Please stop posting if you have nothing of substance to say. On Dec 2, 12:21 pm, Xavier Mathews [EMAIL PROTECTED] wrote: YOU NEED TO GO FIND YOU SOME BUSINESS. On 12/02/2008, Xavier Mathews [EMAIL PROTECTED] wrote: Thats Nice. On 12/02/2008, Michael [EMAIL PROTECTED] wrote: Heh. Clearly a troll. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: com.google.wireless.gdata
I'm also very much interested in these libraries. Can someone from Google enlighten us on when if ever these libraries become available again. On Dec 1, 11:27 pm, AndroidEngineer [EMAIL PROTECTED] wrote: Howcome com.google.wireless.gdata and com.google.android.gdata have been removed from the 1.0 r1 library. I see these packages in 0.9 and previous versions but not in 1.0. What is the reason behind removing the libraries? From what I've seen, they seem to be very useful libraries. Please give me heads up. I am trying to write an application to access google calendar and its events. Thanks. Android Engineer --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: unknown socket error -1
Sal, Just figured I'd post this here since it might become relevant for you. If you come across the error: 12-01 18:27:52.175: WARN/System.err(764): java.net.UnknownHostException: Host is unresolved: www.strazzere.com:80 This exception was thrown whenever .connect() or .getOutputStream() where called. Obviously www.strazzere.com is just an example, but you might find that a known and resolvable host is getting the exception thrown, the trick is to restart the emulator. It seems to lose something if you change network connections or go in/come out of hibernation mode. Sorry if this seems off topic, but I wasn't able to find a solution to my problem yesterday so I figured I'd post this here! Best of luck, -Tim Strazzere On Dec 2, 4:21 am, sal [EMAIL PROTECTED] wrote: Hi, Thanks for your concern, The problem with socketException got solved by putting INTERNET permission in manifest.xml file. But now i am encountering a new problem as follows i have created Serversocket as follows ServerSocket clientListenerSocket = new ServerSocket(); But i dont see port# being in listening state when i do netstat -a on windows XP machine.Strange part is its not generating any exception. because of this client is unable to connect to this port I guess host OS is not allowing to allocate these ports. i would like to know what could be the other reasons for this particular problem. and what is the procedure to find free ports on Windows XP machine. Thanks On Dec 1, 7:58 pm, Huebi [EMAIL PROTECTED] wrote: You need to add the INTERNET permission to your app in the Manifest. That should solve the issue On 1 Dez., 15:27, sal [EMAIL PROTECTED] wrote: 1. Can anyone point me to simple TCP client/server program on android ?? 2. Whenever i try to create socket with port and IPaddress i get IOException which points to a SocketException which gives a message unknown socket error -1 , it would be nice if someone could tell the root cause for this problem. i guess this is something to do with TCP settings of emulator. 3. Do we need to have any configuration changes to Emulator or androidmanifest.xml file to eliminate this problem ? Thanks- Hide quoted text - - Show quoted 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] my PacMan version released
Dear members, I've just published my Pacman version on AndAppstore.com and on SlideMe.org . It is still under development, so please test and report me bugs, comments and whatever you think maybe useful. I'm developing with the emulator and i have never tested it on a real device because i don't have one. You can get the .apk here: http://andappstore.com/AndroidPhoneApplications/apps/18740 http://slideme.org/application/testme-pacman I hope you enjoy. Andrea Paiano --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Getting information from the Internet
It Was Of Substance! So... On 12/02/2008, loty [EMAIL PROTECTED] wrote: Yes Xavier, Please stop posting if you have nothing of substance to say. On Dec 2, 12:21 pm, Xavier Mathews [EMAIL PROTECTED] wrote: YOU NEED TO GO FIND YOU SOME BUSINESS. On 12/02/2008, Xavier Mathews [EMAIL PROTECTED] wrote: Thats Nice. On 12/02/2008, Michael [EMAIL PROTECTED] wrote: Heh. Clearly a troll. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: HTTP compression lost when using 3G connection
There's an issue where downloading small files (such as small 20Kish apps) get corrupted over 3G, but not wifi, that this is certainly related to. If you've ever downloaded an app, and it says that it wants to replace Android System, that's the bug, and I now blame T- Mobile (as opposed to Google) for it. -- Eric On Nov 25, 1:58 pm, Jean-Baptiste Queru [EMAIL PROTECTED] wrote: It's actually not uncommon in the cell world to turn off compression on the public Internet, so that the proxy can have an easier time looking at the data and processing it to send it over the air (where it is compressed), i.e. trading Internet bandwidth for some CPU time on the proxy. JBQ On Tue, Nov 25, 2008 at 10:53 AM, melody [EMAIL PROTECTED] wrote: Thanks. I ran the test in the emulator, and the http compression was kept. So this does indeed seem to be a problem being caused by a proxy at T-Mobile. Not to be overly dramatic, but isn't this a pretty serious issue? I would think that under 3G, T-Mobile would very much want us all to be using HTTP compression so that we don't flood their network. Even on my home broadband connection, when I turn off http compression in my browser to do testing work, most websites load much more slowly, especially with the massive css/js files being transmitted these days. Something else that may or may not be related: I noticed that the T-Mobile proxy is also converting my http request to a HTTP 1.0 request, whereas I am actually trying to send a HTTP 1.1 request. David Turner wrote: The best way to test this is try to run your test from the emulator, since the browser wouldn't then use an intermediate T-Mobile proxy. On Tue, Nov 25, 2008 at 12:27 AM, melody [EMAIL PROTECTED] wrote: I've been working on improving the speed of my application and noticed that when I turn off wifi and use the 3G connection, http requests no longer use http compression. Specifically, when using the 3G connection, the Accept-Encoding header (which I have set to gzip, deflate) are stripped off before the request arrives at my server. I tested this with the HttpClient class, and with my own custom http client through java.net.Socket. I then also verified this using the native android web browser. With wifi turned on, my server recieves a header Accept-Encoding: gzip. With wifi turned off, and using the 3G connection, my server does not receive that header. I initially thought this might be an intentional behavior as part of 3G connections, but then I tested it with a 3G iphone (on ATT), and there was no such problem there. So I'm guessing it's a problem specific to T-Mobile. i wonder if there is some proxy that is intentionally stripping out this header. I'd appreciate any advice about this. For an XML-based web service like mine where the response data has a high compression ratio, this behavior causes a significant speed hit. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: G1 Linux
This has been an awesome thread. On Dec 1, 5:33 pm, Xavier Mathews [EMAIL PROTECTED] wrote: So that means the G1 Does! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Dec 1, 2008 at 4:31 PM, Jean-Baptiste Queru [EMAIL PROTECTED] wrote: Android is and has always been built on top of Linux. JBQ On Mon, Dec 1, 2008 at 2:30 PM, Xavier Live Tech.S [EMAIL PROTECTED] wrote: Will G1 be running Linux like Iphone anytime soon? --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: G1 Linux
Why Did You Say That? On 12/02/2008, Eric Mill [EMAIL PROTECTED] wrote: This has been an awesome thread. On Dec 1, 5:33 pm, Xavier Mathews [EMAIL PROTECTED] wrote: So that means the G1 Does! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Dec 1, 2008 at 4:31 PM, Jean-Baptiste Queru [EMAIL PROTECTED] wrote: Android is and has always been built on top of Linux. JBQ On Mon, Dec 1, 2008 at 2:30 PM, Xavier Live Tech.S [EMAIL PROTECTED] wrote: Will G1 be running Linux like Iphone anytime soon? -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: G1 Linux
Because He Was Enthralled By The Awesomeness Of It, Like I Am Too. It Is Awesome! On Tue, Dec 2, 2008 at 2:20 PM, Xavier Mathews [EMAIL PROTECTED]wrote: Why Did You Say That? On 12/02/2008, Eric Mill [EMAIL PROTECTED] wrote: This has been an awesome thread. On Dec 1, 5:33 pm, Xavier Mathews [EMAIL PROTECTED] wrote: So that means the G1 Does! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Dec 1, 2008 at 4:31 PM, Jean-Baptiste Queru [EMAIL PROTECTED] wrote: Android is and has always been built on top of Linux. JBQ On Mon, Dec 1, 2008 at 2:30 PM, Xavier Live Tech.S [EMAIL PROTECTED] wrote: Will G1 be running Linux like Iphone anytime soon? -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: G1 Linux
Totally! On Tue, Dec 2, 2008 at 5:22 PM, Dianne Hackborn [EMAIL PROTECTED] wrote: Because He Was Enthralled By The Awesomeness Of It, Like I Am Too. It Is Awesome! On Tue, Dec 2, 2008 at 2:20 PM, Xavier Mathews [EMAIL PROTECTED] wrote: Why Did You Say That? On 12/02/2008, Eric Mill [EMAIL PROTECTED] wrote: This has been an awesome thread. On Dec 1, 5:33 pm, Xavier Mathews [EMAIL PROTECTED] wrote: So that means the G1 Does! Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. On Mon, Dec 1, 2008 at 4:31 PM, Jean-Baptiste Queru [EMAIL PROTECTED] wrote: Android is and has always been built on top of Linux. JBQ On Mon, Dec 1, 2008 at 2:30 PM, Xavier Live Tech.S [EMAIL PROTECTED] wrote: Will G1 be running Linux like Iphone anytime soon? -- Xavier A. Mathews Student/Browser Specialist/Developer/Web-Master Google Group Client Based Tech Support Specialist Hazel Crest Illinois [EMAIL PROTECTED]@[EMAIL PROTECTED] Fear of a name, only increases fear of the thing itself. -- Dianne Hackborn Android framework engineer [EMAIL PROTECTED] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: my PacMan version released
Just out of curiosity, isn't this name already licensed by a game company that actually has a very similarly named game already available on market? http://www.namcogames.com/corporate/press/4968.html R/ On Tue, Dec 2, 2008 at 12:37 PM, Andrea [EMAIL PROTECTED] wrote: Dear members, I've just published my Pacman version on AndAppstore.com and on SlideMe.org . It is still under development, so please test and report me bugs, comments and whatever you think maybe useful. I'm developing with the emulator and i have never tested it on a real device because i don't have one. You can get the .apk here: http://andappstore.com/AndroidPhoneApplications/apps/18740 http://slideme.org/application/testme-pacman I hope you enjoy. Andrea Paiano --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: No audio picker activity?
Somebody know how get the image file uri ? Intent intent = new Intent(android.media.action.IMAGE_CAPTURE); startActivityForResult(intent, GET_IMAGE_FROM_CAMERA); from onActivityResult it doesn't return uri. How can I do to get uri from this kind of intent ? thanks On 1 Nov, 19:04, Guillaume Perrot [EMAIL PROTECTED] wrote: I hope when there will be standard intents to replace them once those two intents will break. 2008/11/1 hackbod [EMAIL PROTECTED] Just be prepared for your application to break in the future. These are undocumented because they are not ready for use. On Nov 1, 5:50 am, Guillaume Perrot [EMAIL PROTECTED] wrote: Actually, there is already intents to capture sound or photo, they're just undocumented bet we use it in our application: mCaptureImageIntent = new Intent(android.media.action.IMAGE_CAPTURE); mCaptureAudioIntent = new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION); On 31 oct, 21:17, Alvin Yates [EMAIL PROTECTED] wrote: Video isn't supposed to happen, and given mobile tech at the moment I don't know of a phone that does support it. The BW requirements are probably too high to manage anything at a decent framerate. Picture capturing is available if you use the Camera API. Search for Megha's CameraApiTest.zip file for a rough idea of how it works. Screen capture is a bit weird, and I would imagine you would have to find a handle to the actual screen and create a service to manipulate that. Without function keys, you might have a time successfully doing that though. Audio is through the Media APIs. It's decently documented and has an example, unlike Camera. On Oct 31, 10:20 am, elDoudou [EMAIL PROTECTED] wrote: Thank you for this valuable information. I think that I will use the Rings Extended app in the meantime. Does anyone knows when the Android SDK will provide built-in: - a video-capturing activity? A video picking activity? - a photo capturing activity? Photo picking is already implemented, right? - a screen-capturing activity? - the audio-capturing is already there, right? an audio picking activity? Cheers, Édouard --~--~-~--~~~---~--~~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
