入口:
com.netease.qa.emmagee.activity.MainPageActivity:
ProcessInfo
UpdateReceiver
Settings.getDefaultWakeLock(this).acquireFullWakeLock()
EmmageeService
pid
uid
ListAdapter.checkedProg.getPackageName()
ListAdapter.checkedProg.getProcessName()
pid = processInfo.getPidByPackageName(getBaseContext(), packageName)
monitorService.putExtra("processName", processName); monitorService.putExtra("pid", pid); monitorService.putExtra("uid", uid); monitorService.putExtra("packageName", packageName); monitorService.putExtra("startActivity", startActivity); startService(monitorService);
UpdateReceiver()
registerReceiver(receiver, filter)com.netease.qa.emmagee.utils.CpuInfo:
MemoryInfo
TrafficInfo
EmmageeService.bw.write(
com.netease.qa.emmagee.utils.FpsInfo:
service call SurfaceFlinger 1013com.netease.qa.emmagee.utils.MemoryInfo:
com.netease.qa.emmagee.utils.ProcessInfo:
getPidByPackageName(Context context, String packageName)com.netease.qa.emmagee.utils.TrafficInfo:流量
com.netease.qa.emmagee.service.EmmageeService:
uid = intent.getExtras().getInt("uid");ApplicationInfo ainfo = pm.getApplicationInfo(packageName, PackageManager.GET_ACTIVITIES); uid = ainfo.uid
本文介绍了一款名为Emmagee的应用性能监控服务,该服务能够收集进程信息、CPU使用情况、内存占用、网络流量及FPS等关键指标,并通过自定义广播接收器注册监听事件,实现了对安卓应用全方位的性能监控。
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