Android性能分析与优化笔记 -8 网络优化

• Network Profile
  
• Run-Edit Configuration-Profiling-Enable advanced profiling

Charles瑞望模拟
Proxy-Throttle Settings

• 无法获取某个时间段内的流量消耗
  
  getNetStates方法
  https://github.com/codeguyFred/MyPerformance/blob/master/app/src/main/java/com/optimize/performance/MainActivity.java
  
  通过后台定时任务获取，前后台标记就用registerActivityLifeCallback判断

 Executors.newScheduledThreadPool(1).schedule(new Runnable() {
            @Override public void run() {
                long mNetUse = getNetStates(System.currentTimeMillis() - 30 * 1000,
                    System.currentTimeMillis());
            }
        },30, TimeUnit.SECONDS);

8-4 网络请求流量优化实战

• OkHttp设置网络拦截器添加缓存

增量数据更新

数据压缩

• https://github.com/Curzibn/Luban
• https://yijiangaitu.com/

8-5 网络请求质量优化实战

https://github.com/codeguyFred/MyPerformance/blob/master/app/src/main/java/com/optimize/performance/net/OkHttpDNS.java

• 网络请求质量监控 EventListener eventListenerFactory