I've tried stop the cam preview and release it before calling the
intent.. it actually goes to the other activity now. but gives an
error 1 second after.... This is the errors on the logcat:
08-11 17:22:06.943: ERROR/MediaPlayer(542): Unable to to create media
player
08-11 17:22:06.953: ERROR/CameraService(542): Failed to load
CameraService sounds.
08-11 17:22:06.953: ERROR/MediaPlayer(542): Unable to to create media
player
08-11 17:22:06.953: ERROR/CameraService(542): Failed to load
CameraService sounds.
08-11 17:22:09.593: ERROR/MediaPlayer(542): Unable to to create media
player
08-11 17:22:09.593: ERROR/CameraService(542): Failed to load
CameraService sounds.
08-11 17:22:09.603: ERROR/MediaPlayer(542): Unable to to create media
player
08-11 17:22:09.603: ERROR/CameraService(542): Failed to load
CameraService sounds.
08-11 17:23:08.543: ERROR/AndroidRuntime(720): Uncaught handler:
thread main exiting due to uncaught exception
08-11 17:23:08.733: ERROR/AndroidRuntime(720):
java.lang.RuntimeException: Method called after release()
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.hardware.Camera.stopPreview(Native Method)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
com.pedroteixeira.thennnow.cameraView.surfaceDestroyed(cameraView.java:
130)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.SurfaceView.reportSurfaceDestroyed(SurfaceView.java:426)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.SurfaceView.updateWindow(SurfaceView.java:351)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.SurfaceView.onWindowVisibilityChanged(SurfaceView.java:182)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.View.dispatchDetachedFromWindow(View.java:5580)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1072)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1072)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1072)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:1072)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewRoot.dispatchDetachedFromWindow(ViewRoot.java:1553)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.ViewRoot.die(ViewRoot.java:2510)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.WindowManagerImpl.removeViewImmediate
(WindowManagerImpl.java:218)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.view.Window$LocalWindowManager.removeViewImmediate(Window.java:
421)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:
3393)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.app.ActivityThread.access$2700(ActivityThread.java:116)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1826)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.os.Handler.dispatchMessage(Handler.java:99)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.os.Looper.loop(Looper.java:123)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
android.app.ActivityThread.main(ActivityThread.java:4203)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
java.lang.reflect.Method.invokeNative(Native Method)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
java.lang.reflect.Method.invoke(Method.java:521)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
(ZygoteInit.java:791)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
08-11 17:23:08.733: ERROR/AndroidRuntime(720): at
dalvik.system.NativeStart.main(Native Method)
:S
On Aug 11, 2010, at 3:32 PM, Mark Murphy wrote:
On Wed, Aug 11, 2010 at 10:25 AM, Pedro Teixeira
<[email protected]> wrote:
Hi there,
I have a cameraView class which shows me the Cam View with a button
placed on the corner.
Once I click that button I'd like to go to another activity which
also
contains the camera view but some other properties. My code is giving
me an undetectable error. I'm not sure what to do. Here is the
cameraView class and the thenNnowMode.class which my intent is
calling
is exactly the same ... but will load a picture in front of the
camera
view instead of having a button. Anyway, is there something I should
do with the cam before moving to another activity that uses cam?
You should really reconsider whether you should be moving to another
activity, rather than implementing all camera-related features in the
one activity. Normally, I am a fan of lots of small activities, but
the Camera does not appear to work well in that pattern, based on
other questions posted to this list and elsewhere.
If you stick with your current plan, you will need to release the
Camera object in the first activity and open it again in the second
activity.
--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
Android 2.2 Programming Books: http://commonsware.com/books
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