打印Activity任务栈脚本：adb shell dumpsys activity

#!/bin/bash

while [ 1 ]

do

    echo"****************************<-----开始----->**********************"

    # adb shell dumpsys activity r#打印最近任务栈

    adb shell dumpsys activity#打印activity全部任务栈

    echo"****************************<-----结束----->**********************"

    echo -e"\n"

    sleep 2s

done

**********************************************************************************************************

帮助命令：

dumpsys activity -h

Activity manager dump options:

  [-a] [-c] [-p package] [-h] [cmd] ...

  cmd may be one of:

    a[ctivities]: activity stack state

    r[recents]: recent activities state

    b[roadcasts] [PACKAGE_NAME] [history [-s]]: broadcast state

    i[ntents] [PACKAGE_NAME]: pending intent state

    p[rocesses] [PACKAGE_NAME]: process state

    o[om]: out of memory management

    prov[iders] [COMP_SPEC ...]: content provider state

    provider [COMP_SPEC]: provider client-side state

    s[ervices] [COMP_SPEC ...]: service state

    as[sociations]: tracked app associations

    service [COMP_SPEC]: service client-side state

    package [PACKAGE_NAME]: all state related to given package

    all: dump all activities

    top: dump the top activity

    write: write all pending state to storage

    track-associations: enable association tracking

    untrack-associations: disable and clear association tracking

  cmd may also be a COMP_SPEC to dump activities.

  COMP_SPEC may be a component name (com.foo/.myApp),

    a partial substring in a component name, a

    hex object identifier.

  -a: include all available server state.

  -c: include client state.

  -p: limit output to given package.