Baidu App Technology
Dec 31, 2019 · Mobile Development
Smoothness Monitoring Practices in Baidu App: Concepts, Industry Solutions, and Implementation
To ensure user delight beyond basic stability, Baidu App adopts end‑to‑end smoothness monitoring that measures frame‑rate, frame length, and dropped frames using VSync‑based Choreographer callbacks, Looper timestamps, and selective stack sampling, while balancing visual richness on diverse devices and interpreting metrics across varied usage scenarios.
AndroidFrame RateSmoothness
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