Lines Matching refs:null
81 if (device == null) {
82 s.device = "(null)";
122 if (sHolder == null) {
161 if (mMockCameraInfo != null) {
202 if (mCameraDevice != null && mCameraId != cameraId) {
204 mCameraDevice = null;
207 if (mCameraDevice == null) {
209 if (mMockCameraInfo == null) {
213 if (mMockCamera != null) {
217 mCameraDevice = null;
220 if (mCameraDevice == null) {
222 return null;
229 return null;
241 * unavailable then return {@code null}.
245 return (!mCameraOpened ? open(handler, cameraId, cb) : null);
253 if (mCameraDevice == null) return;
269 if (mCameraDevice == null) return;
273 mCameraDevice = null;
274 // We must set this to null because it has a reference to Camera.
276 mParameters = null;
