java - android camera2 api access to my both rear camera -


i have phone 2 rear cameras. tired access both of using android.hardware.camera2 cameramanager.

protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);     cameramanager = (cameramanager) getsystemservice(context.camera_service);     try {         string[] camerasids = cameramanager.getcameraidlist();     } catch (cameraaccessexception e) {         e.printstacktrace();     } }

`

but camerasids array contains 2 ids. may cause problem?


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