check if this device has a camera concode_field_sep Application gApp concode_elem_sep Camera mCamera concode_elem_sep IParameters<Camera.Parameters> mParameters concode_elem_sep int mCameraId concode_field_sep void setParameters concode_elem_sep void init concode_elem_sep void stopPreview concode_elem_sep void startPreview concode_elem_sep LibCamera getCameraInstance concode_elem_sep void setPreviewDisplay concode_elem_sep void release concode_elem_sep Camera get concode_elem_sep IParameters<Camera.Parameters> getParameters concode_elem_sep int getCameraId concode_elem_sep void autoFocus concode_elem_sep void open
boolean function ( ) { if ( gApp . getPackageManager ( ) . hasSystemFeature ( PackageManager . FEATURE_CAMERA ) ) { return true ; } else { return false ; } }