Android使用adb獲得當前應用 activity堆棧信息

1、獲取所用應用

adb shell dumpsys activity

2、獲取自己的應用

adb shell dumpsys activity | grep com.xxx.xxx.xx

3、獲取處於棧頂的activity

adb shell dumpsys activity | grep mFocusedActivity

4、解讀堆棧信息：

shell@dior:/ $ dumpsys activity | grep com.hexin.android.bank
dumpsys activity | grep com.hexin.android.bank
  * PendingIntentRecord{42b39700 com.hexin.android.bank broadcastIntent}
  * PendingIntentRecord{42a1a2c8 com.hexin.android.bank startActivity}
      -> 21438:com.hexin.android.bank/u0a99 s1/1 u0/0 +26m22s774ms
  * ServiceRecord{4239f548 u0 com.hexin.android.bank/com.hexin.android.pushservice.PushService}
      TaskRecord{42f4f138 #88 A=com.hexin.android.bank U=0 sz=3}
      Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000
cmp=com.hexin.android.bank/.LogoActivity }
        Hist #2: ActivityRecord{41f41018 u0 com.hexin.android.bank/.ifund.activity.LcbHelpActivity t
88}
          Intent { cmp=com.hexin.android.bank/.ifund.activity.LcbHelpActivity }
          ProcessRecord{4227b458 21438:com.hexin.android.bank/u0a99}
        Hist #1: ActivityRecord{432a7698 u0 com.hexin.android.bank/.ifund.activity.LcbActivity t88}
          Intent { cmp=com.hexin.android.bank/.ifund.activity.LcbActivity }
          ProcessRecord{4227b458 21438:com.hexin.android.bank/u0a99}
        Hist #0: ActivityRecord{41f9ffc0 u0 com.hexin.android.bank/.ifund.activity.IFundTabActivity
t88}
          Intent { cmp=com.hexin.android.bank/.ifund.activity.IFundTabActivity }
          ProcessRecord{4227b458 21438:com.hexin.android.bank/u0a99}
      TaskRecord{42f4f138 #88 A=com.hexin.android.bank U=0 sz=3}
        Run #6: ActivityRecord{41f41018 u0 com.hexin.android.bank/.ifund.activity.LcbHelpActivity t8
8}
        Run #5: ActivityRecord{432a7698 u0 com.hexin.android.bank/.ifund.activity.LcbActivity t88}
        Run #4: ActivityRecord{41f9ffc0 u0 com.hexin.android.bank/.ifund.activity.IFundTabActivity t
88}
    mResumedActivity: ActivityRecord{41f41018 u0 com.hexin.android.bank/.ifund.activity.LcbHelpActiv
ity t88}
  mFocusedActivity: ActivityRecord{41f41018 u0 com.hexin.android.bank/.ifund.activity.LcbHelpActivit
y t88}
  * Recent #0: TaskRecord{42f4f138 #88 A=com.hexin.android.bank U=0 sz=3}
    Proc # 0: fore  F/A/T  trm: 0 21438:com.hexin.android.bank/u0a99 (top-activity)
  mPreviousProcess: ProcessRecord{4227b458 21438:com.hexin.android.bank/u0a99}

  

圖中的紅色代表 有三個acitivity，其他信息自己解讀吧