相機不工作

我面對這個問題，因爲這麼長時間，但我能夠得到任何形式的解決方案，使在模擬器工作相機任何模擬器。我已經經歷了所有的答案，但現在沒有人幫助我。

如果我創建任何模擬器與任何api，但在我的模擬器相機應用程序都不工作。所以我無法測試任何包含相機功能的應用程序。我想可能是由於我的系統的硬件配置而發生的。但我不確定。

我不知道爲什麼會出現此問題。請幫我解決並找出問題的原因。

這是我每次在模擬器中啓動相機時都會得到的錯誤。

12-21 00:04:58.100: E/CameraService(55): CameraService::connect X (pid 2604) rejected (invalid cameraId 0). 
12-21 00:04:58.110: W/CameraBase(2604): An error occurred while connecting to camera: 0 
12-21 00:04:58.110: E/CameraHolder(2604): fail to connect Camera 
12-21 00:04:58.110: E/CameraHolder(2604): java.lang.RuntimeException: Fail to connect to camera service 
12-21 00:04:58.110: E/CameraHolder(2604): at android.hardware.Camera.native_setup(Native Method) 
12-21 00:04:58.110: E/CameraHolder(2604): at android.hardware.Camera.<init>(Camera.java:350) 
12-21 00:04:58.110: E/CameraHolder(2604): at android.hardware.Camera.open(Camera.java:309) 
12-21 00:04:58.110: E/CameraHolder(2604): at com.android.camera.CameraHolder.open(CameraHolder.java:131) 
12-21 00:04:58.110: E/CameraHolder(2604): at com.android.camera.Util.openCamera(Util.java:267) 
12-21 00:04:58.110: E/CameraHolder(2604): at com.android.camera.Camera$4.run(Camera.java:1100) 
12-21 00:04:58.110: E/CameraHolder(2604): at java.lang.Thread.run(Thread.java:841) 
12-21 00:04:58.110: W/dalvikvm(2604): threadid=11: thread exiting with uncaught exception (group=0xb4a29b90) 
12-21 00:04:58.120: E/AndroidRuntime(2604): FATAL EXCEPTION: Thread-117 
12-21 00:04:58.120: E/AndroidRuntime(2604): Process: com.android.camera, PID: 2604 
12-21 00:04:58.120: E/AndroidRuntime(2604): java.lang.RuntimeException: openCamera failed 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at com.android.camera.Util.openCamera(Util.java:272) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at com.android.camera.Camera$4.run(Camera.java:1100) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at java.lang.Thread.run(Thread.java:841) 
12-21 00:04:58.120: E/AndroidRuntime(2604): Caused by: com.android.camera.CameraHardwareException: java.lang.RuntimeException: Fail to connect to camera service 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at com.android.camera.CameraHolder.open(CameraHolder.java:135) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at com.android.camera.Util.openCamera(Util.java:267) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  ... 2 more 
12-21 00:04:58.120: E/AndroidRuntime(2604): Caused by: java.lang.RuntimeException: Fail to connect to camera service 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at android.hardware.Camera.native_setup(Native Method) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at android.hardware.Camera.<init>(Camera.java:350) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at android.hardware.Camera.open(Camera.java:309) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  at com.android.camera.CameraHolder.open(CameraHolder.java:131) 
12-21 00:04:58.120: E/AndroidRuntime(2604):  ... 3 more

下面是我在嘗試編輯模擬器時得到的選項。

enter image description here 謝謝。