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有一些使用RPi攝像頭的示例,但它們都沒有用處。 我已經在清單文件中添加了權限,但輸出仍顯示爲:No cameras found
。爲什麼?USB攝像頭(不是RPi攝像頭)不能在Android Things Preview 2上運行
02-22 19:24:42.936 2134-2134/com.example.androidthings.doorbell
D/DoorbellActivity: Doorbell Activity created.
02-22 19:24:43.131 2134-2134/com.example.androidthings.doorbell
I/CameraManagerGlobal: Connecting to camera service
02-22 19:24:43.135 2134-2134/com.example.androidthings.doorbell
D/DoorbellCamera: No cameras found
02-22 19:24:43.135 2134-2134/com.example.androidthings.doorbell
W/DoorbellCamera: Cannot capture image. Camera not initialized.