android.hardware.Camera.open only returns back-facing camera. (07b88fef) · Commits · e / os / android_frameworks_base

api/current.xml

+0 −10

Original line number	Diff line number	Diff line
		@@ -73399,16 +73399,6 @@
		visibility="public"
		>
		</field>
		<field name="CAMERA_ID_DEFAULT"
		type="int"
		transient="false"
		volatile="false"
		static="true"
		final="false"
		deprecated="not deprecated"
		visibility="public"
		>
		</field>
		</class>
		<interface name="Camera.AutoFocusCallback"
		abstract="true"

+13 −11

Original line number	Diff line number	Diff line
		@@ -211,8 +211,7 @@ public class Camera {
		* blocking the main application UI thread.
		*
		* @param cameraId the hardware camera to access, between 0 and
		* {@link #getNumberOfCameras()}-1. Use {@link #CAMERA_ID_DEFAULT}
		* to access the default camera.
		* {@link #getNumberOfCameras()}-1.
		* @return a new Camera object, connected, locked and ready for use.
		* @throws RuntimeException if connection to the camera service fails (for
		* example, if the camera is in use by another process).
		@@ -222,18 +221,21 @@ public class Camera {
		}

		/**
		* The id for the default camera.
		* @see #open(int)
		*/
		public static int CAMERA_ID_DEFAULT = 0;

		/**
		* Equivalent to Camera.open(Camera.CAMERA_ID_DEFAULT).
		* Creates a new Camera object to access the default camera.
		* Creates a new Camera object to access the first back-facing camera on the
		* device. If the device does not have a back-facing camera, this returns
		* null.
		* @see #open(int)
		*/
		public static Camera open() {
		return new Camera(CAMERA_ID_DEFAULT);
		int numberOfCameras = getNumberOfCameras();
		CameraInfo cameraInfo = new CameraInfo();
		for (int i = 0; i < numberOfCameras; i++) {
		getCameraInfo(i, cameraInfo);
		if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
		return new Camera(i);
		}
		}
		return null;
		}

		Camera(int cameraId) {