我有一个捕获图像的应用程序，但是每当我单击按钮启动相机活动时，它都会强制关闭，下面是我得到的日志猫。我被困在这里很长时间了，没有前进的方向。任何帮助将不胜感激。
日志猫
07-04 15:08:08.803: I/System.out(757): kkkkkkkkkkkk
07-04 15:08:09.053: I/WindowManager(93): createSurface Window{416b4db8 comp.com/comp.com.receipt paused=false}: DRAW NOW PENDING
07-04 15:08:09.133: D/dalvikvm(146): GC_FOR_ALLOC freed 339K, 36% free 10622K/16455K, paused 164ms
07-04 15:08:09.842: W/WindowManager(93): Window freeze timeout expired.
07-04 15:08:09.842: W/WindowManager(93): Force clearing orientation change: Window{416b4db8 comp.com/comp.com.receipt paused=false}
07-04 15:08:09.922: W/NetworkManagementSocketTagger(93): setKernelCountSet(10006, 0) failed with errno -2
07-04 15:08:09.922: I/ActivityManager(93): No longer want com.android.deskclock (pid 358): hidden #16
07-04 15:08:11.153: D/dalvikvm(146): GC_FOR_ALLOC freed 371K, 36% free 10612K/16455K, paused 68ms
07-04 15:08:11.363: I/Process(772): Sending signal. PID: 772 SIG: 9
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): disableMessage: msg_type = 0xffff
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_ERROR
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_SHUTTER
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_FOCUS
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_ZOOM
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_PREVIEW_FRAME
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_VIDEO_FRAME
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_POSTVIEW_FRAME
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_RAW_IMAGE
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_COMPRESSED_IMAGE
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_RAW_IMAGE_NOTIFY
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): CAMERA_MSG_PREVIEW_METADATA
07-04 15:08:11.403: V/EmulatedCamera_CallbackNotifier(37): **** Currently enabled messages:
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): doStopPreview
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): cancelPicture
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): releaseCamera
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): doStopPreview
07-04 15:08:11.403: V/EmulatedCamera_FakeDevice(37): disconnectDevice
07-04 15:08:11.403: I/CameraService(37): Destroying camera 1
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): closeCamera
07-04 15:08:11.403: V/EmulatedCamera_Camera(37): doStopPreview
07-04 15:08:11.413: I/ActivityManager(93): Process com.android.camera (pid 772) has died.
07-04 15:08:11.443: W/AudioFlinger(37): session id 5 not found for pid 37
07-04 15:08:11.453: W/AudioFlinger(37): session id 6 not found for pid 37
07-04 15:08:11.583: D/dalvikvm(483): GC_CONCURRENT freed 295K, 4% free 10017K/10375K, paused 7ms+7ms
07-04 15:08:12.573: D/dalvikvm(93): GC_EXPLICIT freed 495K, 11% free 12770K/14215K, paused 7ms+14ms
07-04 15:08:19.922: W/ActivityManager(93): Activity destroy timeout for ActivityRecord{4159c1c0 com.android.camera/.Camera}
07-04 15:09:37.513: W/ThrottleService(93): unable to find stats for iface rmnet0
07-04 15:10:31.653: D/Smack(216): [SSLXMPPConnection@1094112608] create socket connection(mtalk.google.com, 5228)
07-04 15:10:31.684: W/GTalkService(216): [AndroidEndpoint@1094054264] doConnect: caught XMPPError connecting to mtalk.google.com:5228.: (502)
07-04 15:10:31.684: W/GTalkService(216): -- caused by: java.net.ConnectException: failed to connect to mtalk.google.com/74.125.127.188 (port 5228): connect failed: ECONNREFUSED (Connection refused)
07-04 15:10:31.693: E/GTalkService(216): connectionClosed: no XMPPConnection - That's strange!
07-04 15:10:34.714: D/ConnectivityService(93): handleInetConditionHoldEnd: net=0, condition=0, published condition=0
07-04 15:13:47.923: D/dalvikvm(174): GC_CONCURRENT freed 387K, 6% free 10358K/10951K, paused 5ms+6ms
07-04 15:15:31.772: D/Smack(216): [SSLXMPPConnection@1094557096] create socket connection(mtalk.google.com, 5228)
07-04 15:15:31.783: W/GTalkService(216): [AndroidEndpoint@1094054264] doConnect: caught XMPPError connecting to mtalk.google.com:5228.: (502)
07-04 15:15:31.783: W/GTalkService(216): -- caused by: java.net.ConnectException: failed to connect to mtalk.google.com/74.125.127.188 (port 5228): connect failed: ECONNREFUSED (Connection refused)
07-04 15:15:31.792: E/GTalkService(216): connectionClosed: no XMPPConnection - That's strange!