Android throws the error: Unfortunately camera has stopped in android emulator

Question

我在 Windows 7 笔记本上创建了一个 AVD CPU: ARM (armeabi-v7a) 并将前后摄像头选项设置为 "Webcam0".

当我启动模拟器并单击相机按钮时，它显示 "Unfortunately camera has stopped"

我遵循了 SO 上关于此事的所有答案，但 none 对我有用。

1) 我检查了我的网络摄像头驱动程序，一切正常，因为我的网络摄像头驱动程序的最新版本已于 2012 年 5 月发布，并且是最新的

2) 我检查了前置摄像头和后置摄像头的所有选项(Emulator / Webcam0)。

3) 我清除了相机中的所有缓存数据并重新启动。

`05-02 08:03:46.653: E/CameraService(66): CameraService::connect X (pid 1051) rejected (invalid cameraId 0).
05-02 08:03:46.660: E/CameraHolder(1051): fail to connect Camera
05-02 08:03:46.660: E/CameraHolder(1051): java.lang.RuntimeException: Fail to connect to camera service
05-02 08:03:46.660: E/CameraHolder(1051):   at android.hardware.Camera.<init>(Camera.java:497)
05-02 08:03:46.660: E/CameraHolder(1051):   at android.hardware.Camera.open(Camera.java:342)
05-02 08:03:46.660: E/CameraHolder(1051):   at com.android.camera.CameraHolder.open(CameraHolder.java:131)
05-02 08:03:46.660: E/CameraHolder(1051):   at com.android.camera.Util.openCamera(Util.java:267)
05-02 08:03:46.660: E/CameraHolder(1051):   at com.android.camera.Camera.run(Camera.java:1100)
05-02 08:03:46.660: E/CameraHolder(1051):   at java.lang.Thread.run(Thread.java:818)
05-02 08:03:46.660: E/CameraHolder(1051): --------- beginning of crash
05-02 08:03:46.666: E/AndroidRuntime(1051): FATAL EXCEPTION: Thread-107
05-02 08:03:46.666: E/AndroidRuntime(1051): Process: com.android.camera, PID: 1051
05-02 08:03:46.666: E/AndroidRuntime(1051): java.lang.RuntimeException: openCamera failed
05-02 08:03:46.666: E/AndroidRuntime(1051):     at com.android.camera.Util.openCamera(Util.java:272)
05-02 08:03:46.666: E/AndroidRuntime(1051):     at com.android.camera.Camera.run(Camera.java:1100)
05-02 08:03:46.666: E/AndroidRuntime(1051):     at java.lang.Thread.run(Thread.java:818)
05-02 08:03:46.666: E/AndroidRuntime(1051): Caused by: com.android.camera.CameraHardwareException: java.lang.RuntimeException: Fail to connect to camera service
05-02 08:03:46.666: E/AndroidRuntime(1051):     at com.android.camera.CameraHolder.open(CameraHolder.java:135)
05-02 08:03:46.666: E/AndroidRuntime(1051):     at com.android.camera.Util.openCamera(Util.java:267)
05-02 08:03:46.666: E/AndroidRuntime(1051):     ... 2 more
05-02 08:03:46.666: E/AndroidRuntime(1051): Caused by: java.lang.RuntimeException: Fail to connect to camera service
05-02 08:03:46.666: E/AndroidRuntime(1051):     at android.hardware.Camera.<init>(Camera.java:497)
05-02 08:03:46.666: E/AndroidRuntime(1051):     at android.hardware.Camera.open(Camera.java:342)
05-02 08:03:46.666: E/AndroidRuntime(1051):     at com.android.camera.CameraHolder.open(CameraHolder.java:131)
05-02 08:03:46.666: E/AndroidRuntime(1051):     ... 3 more

`

Answer 1

您确定您的模拟器可以看到网络摄像头吗？

请确保检查您的清单并添加 <uses-feature android:name="android.hardware.camera" /> <uses-feature android:name="android.hardware.camera.autofocus" /> <uses-permission android:name="android.permission.CAMERA"></uses-permission> 到它。

Answer 2

尽管这个问题已有一个月之久，但我只是想提出解决方案，以便未来的用户可能会意识到这个问题。

我的笔记本摄像头驱动程序一直在 locked/not 工作，但它没有工作。我已经连接了一个外置摄像头并且它工作正常。

所有选项都与图中所示相同（问题）。

Android throws the error: Unfortunately camera has stopped in android emulator

Android throws the error: Unfortunately camera has stopped in android emulator

android

android-emulator

android-camera

avd