| 摘要 |
Methods, systems, and apparatus, for determining when an application is sufficiently instantiated to be subject to a crawling operation. In an aspect, a method includes instantiating a native application instance that generates environment instances for display on a user device within the native application instance; in response to the instantiation of the native application instance: monitoring for occurrences of activity lifecycle events of the native application instance, monitoring for changes in a memory footprint of the native application instance, and generating, in response to the monitoring of the lifecycle events and monitoring of the changes in the memory footprint indicating the native application instance is sufficiently instantiated to be subject to a crawling operation, a load signal indicating the native application instance is sufficiently instantiated to be subject to the crawling operation. |
