G1 camera focal length

by anoop » Fri, 29 May 2009 23:56:35 GMT


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 I am a graduate student at USC, developing applications based on
Android. Currently, I am working on application development using
camera. I need to know exact focal length of camera on G1 for some of
my calculations. Can anyone point me to correct information site or
data sheet for camera device present on G1 phone ?

Thanks,
Anoop
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I'm getting the following when trying to build the "Yamba" project
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release 11 (just updated yesterday, no change in error
messages from release 10) of the Android SDK on windows XP.  No errors
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when I try to build the project, I get the following:

UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Lorg/json/
JSONArray;
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.dex.file.ClassDefsSection.add(Class DefsSection.java:
123)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.dex.file.DexFile.add(DexFile.java:1 43)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.processClass(Mai n.java:372)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.processFileBytes (Main.java:346)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.access$400(Main. java:59)
[2011-05-09 23:32:11 - Yamba] Dx at com.android.dx.command.dexer.Main
$1.processFileByt es(Main.java:294)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.cf.direct.ClassPathOpener.processAr
chive(ClassPathOpener.java:244)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.cf.direct.ClassPathOpener.processOn
e(ClassPathOpener.java:130)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.cf.direct.ClassPathOpener.process(C lassPathOpener.java:
108)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.processOne(Main. java:313)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.processAllFiles( Main.java:233)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.dx.command.dexer.Main.run(Main.java:18 5)
[2011-05-09 23:32:11 - Yamba] Dx at
sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
[2011-05-09 23:32:11 - Yamba] Dx at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
[2011-05-09 23:32:11 - Yamba] Dx at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
[2011-05-09 23:32:11 - Yamba] Dx at
java.lang.reflect.Method.invoke(Unknown Source)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.ide.eclipse.adt.internal.build.DexWrap
per.run(DexWrapper.java:179)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.ide.eclipse.adt.internal.build.BuildHe
lper.executeDx(BuildHelper.java:585)
[2011-05-09 23:32:11 - Yamba] Dx at
com.android.ide.eclipse.adt.internal.build.builder
s.PostCompilerBuilder.build(PostCompilerBuilder.ja va:490)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager$2.ru n(BuildManager.java:
627)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.runtime.SafeRunner.run(SafeRunner .java:42)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager.basi
cBuild(BuildManager.java:170)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager.basi
cBuild(BuildManager.java:201)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager$1.ru n(BuildManager.java:
253)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.runtime.SafeRunner.run(SafeRunner .java:42)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager.basi
cBuild(BuildManager.java:256)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager.basi
cBuildLoop(BuildManager.java:309)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.events.BuildManager.buil d(BuildManager.java:
341)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.resources.Workspace.buil d(Workspace.java:
330)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.ui.actions.GlobalBuildAction$1.run(Glo balBuildAction.java:
178)
[2011-05-09 23:32:11 - Yamba] Dx at
org.eclipse.core.internal.jobs.Worker.run(Worker.j ava:55)
[2011-05-09 23:32:11 - Yamba] Dx 1 error; aborting
[2011-05-09 23:32:11 - Yamba] Conversion to Dalvik format failed with
error 1


Can anyone translate this and point me to either the problem or TFM
for me to 'R/ead?

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