请如何解决此错误
java.util.concurrent.TimeoutException: 在android.hardware.Camera.native_release(本机方法) 在android.hardware.Camera.release(Camera.java:616) 在android.hardware.Camera.finalize(Camera.java:601) 在java.lang.Daemons $ FinalizerDaemon.doFinalize(Daemons.java:217) 在java.lang.Daemons $ FinalizerDaemon.run(Daemons.java:200) 在java.lang.Thread.run(Thread.java:818)
if (this.camera != null) {
try {
this.camera.stopPreview();
} catch (RuntimeException e) {
}
try {
this.camera.release();
this.camera = null;
} catch (Exception e) {
e.printStackTrace();
}
}