I guess the problem is that Nexus S has two cameras (front and back). With Froyo I can't manage this situation. I expect that Android use the back one without problem with the same code I use for Froyo,
The startPreview() faild and I don't undestrand why. If I run the same app on a Nexus One with Gingerbread installed, it works fine... I suppose because N1 has only one camera. Please help me! Paolo On 7 Mar, 18:00, Paolo <brand...@gmail.com> wrote: > Hi there! > I've tested my app developed with SDK 2.2 as target on a Nexus S with > Gingerbread. All it goes ok, except the activity that uses the Camera > hardware to take pictures. > I don't know what's wrong... :( > Is there anyone who has had the same problem? Please help me! > > Thanks in advance! > > This is my logcat: > > 03-07 17:47:04.457: ERROR/SecCamera(75): ERR(int > android::fimc_v4l2_reqbufs(int, v4l2_buf_type, int)):VIDIOC_REQBUFS > failed > 03-07 17:47:04.457: ERROR/SecCamera(75): int > android::SecCamera::startPreview()::828 fail. errno: Out of memory, > m_camera_id = 0 > 03-07 17:47:04.457: ERROR/CameraHardwareSec(75): ERR(virtual > android::status_t android::CameraHardwareSec::startPreview()):Fail on > mSecCamera->startPreview() > 03-07 17:47:04.460: DEBUG/AndroidRuntime(793): Shutting down VM > 03-07 17:47:04.460: WARN/dalvikvm(793): threadid=1: thread exiting > with uncaught exception (group=0x40015560) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): FATAL EXCEPTION: main > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): > java.lang.RuntimeException: startPreview failed > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.hardware.Camera.startPreview(Native Method) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > it.visitotuscany.CameraActivity.surfaceChanged(CameraActivity.java: > 330) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.SurfaceView.updateWindow(SurfaceView.java:549) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.SurfaceView.dispatchDraw(SurfaceView.java:348) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.drawChild(ViewGroup.java:1644) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.drawChild(ViewGroup.java:1644) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.View.draw(View.java:6883) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.widget.FrameLayout.draw(FrameLayout.java:357) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.drawChild(ViewGroup.java:1646) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.View.draw(View.java:6883) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.widget.FrameLayout.draw(FrameLayout.java:357) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > com.android.internal.policy.impl.PhoneWindow > $DecorView.draw(PhoneWindow.java:1862) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewRoot.draw(ViewRoot.java:1522) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewRoot.performTraversals(ViewRoot.java:1258) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.view.ViewRoot.handleMessage(ViewRoot.java:1859) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.os.Handler.dispatchMessage(Handler.java:99) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.os.Looper.loop(Looper.java:123) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > android.app.ActivityThread.main(ActivityThread.java:3683) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > java.lang.reflect.Method.invokeNative(Native Method) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > java.lang.reflect.Method.invoke(Method.java:507) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > com.android.internal.os.ZygoteInit > $MethodAndArgsCaller.run(ZygoteInit.java:839) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) > 03-07 17:47:04.468: ERROR/AndroidRuntime(793): at > dalvik.system.NativeStart.main(Native Method) -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
