getRecentTasks过程

本文详细解析了Launcher如何通过调用ActivityManager和ActivityManagerNative来获取最近的任务列表,涉及WmtSidebar.java和getRecentTasks方法的实现。

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应用 Launcher WmtSidebar.java 调用 getRecentTasks

 

Framework 中的 ActivityManager.java ActivityManager.getRecentTasks

 

ActivityManagerNative.java ActivityManagerProxy.getRecentTasks

 

mRemote.transact(GET_RECENT_TASKS_TRANSACTION, data, reply, 0);

 

ActivityManagerNative.java onTransact 函数里 reply.writeTypedList(list);

 

ActivityManager.java RecentTaskInfo.writeToParcel

2025-07-18 09:37:24.226 1425-1425 vendor.qti...al-service ven...qti.hardware.perf-hal-service E ExtendedPerfBoost: extended_perfboost_verification() 738: Ok, set boost params. hintid=4225 hinttype=1 prio=3, clientpid=2569 packagename=com.example.text params=boost:1 cpu0:1804800 cpu4:2496000 cpu7:2592000 cpumask:ff 2025-07-18 09:37:24.248 20986-20986 Zygote usap64 E process_name_ptr:20986 com.example.text 2025-07-18 09:37:24.319 27603-3228 SuggestManager com.miui.securitycenter.remote E openApp name = com.example.text 2025-07-18 09:37:24.327 4285-5371 ActivityManagerWrapper com.miui.home E getRecentTasks: mainTaskId=10282 userId=0 windowMode=1 baseIntent=Intent { act=android.intent.action.MAIN flag=268435456 cmp=ComponentInfo{com.example.text/com.example.text.MainActivity} } 2025-07-18 09:37:24.335 27603-13357 AntiFraud com.miui.securitycenter.remote E hookDetectUnsafeAppStart error, android.content.pm.PackageManager$NameNotFoundException: com.example.text at android.app.ApplicationPackageManager.getApplicationInfoAsUser(ApplicationPackageManager.java:515) at android.app.ApplicationPackageManager.getApplicationInfo(ApplicationPackageManager.java:498) at android.app.ApplicationPackageManager.getApplicationInfo(ApplicationPackageManager.java:492) at w2.b.f(Unknown Source:12) at w2.b$c.onForegroundInfoChanged(Unknown Source:21) at com.miui.gamebooster.mutiwindow.b$a.onForegroundInfoChanged(Unknown Source:152) at miui.process.IForegroundInfoListener$Stub.onTransact(IForegroundInfoListener.java:86) at android.os.Binder.execTransactInternal(Binder.java:1351) at android.os.Binder.execTransact(Binder.java:1282) 2025-07-18 09:37:24.337 8279-10833 SuggestManager com.miui.securitycenter.remote E openApp name = com.example.text ---------------------------- PROCESS STARTED (20986) for package com.example.text ----------------------------
最新发布
07-19
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