2013-02-20 '"adb shell dumpsys" parameter list'

Android开发中，常常可以用adb shell dumpsys这条命令来dump出系统运行时的状态信息，例如可以这样来察看某个应用的内存使用信息
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adb shell dumpsys meminfo com.google.android.apps.maps
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察看TaskStack
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adb shell dumpsys activity activities
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察看Alarm列表
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adb shell dumpsys alarm
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如果在linux下配合 watch 命令更是可以自动刷新实时察看。这条命令的用法是 adb shell dumpsys SERVICE [option] [process name]，可用的SERVICE列表：
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$ adb shell dumpsys | grep 'DUMP OF SERVICE' | awk '{print $4}' | tr -d ':'
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CustomFrequencyManagerService
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DirEncryptService
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SYSSCOPE
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SecTVOutService
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SurfaceFlinger
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TvoutService_C
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accessibility
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account
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activity
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alarm
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apn_settings_policy
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application_policy
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apppermission_control_policy
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appwidget
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audio
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backup
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battery
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batteryinfo
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bluetooth
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bluetooth_a2dp
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bluetooth_avrcp
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bluetooth_policy
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browser_policy
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clipboard
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clipboardEx
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com.orange.authentication.simcard
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commontime_management
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connectivity
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content
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country_detector
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cpuinfo
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date_time_policy
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dbinfo
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device_info
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device_policy
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devicestoragemonitor
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diskstats
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drm.drmManager
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dropbox
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eas_account_policy
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edm_proxy
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email_account_policy
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email_policy
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enterprise_policy
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enterprise_vpn_policy
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entropy
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firewall_policy
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gfxinfo
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hardware
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input
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input_method
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iphonesubinfo
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isms
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kioskmode
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location
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location_policy
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lock_settings
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mdm.remotedesktop
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media.audio_flinger
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media.audio_policy
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media.camera
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media.player
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meminfo
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mini_mode_app_manager
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misc_policy
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motion_recognition
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mount
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netpolicy
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netstats
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network_management
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nfc
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notification
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package
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password_policy
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permission
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phone
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phone_restriction_policy
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phoneext
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power
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remoteinjection
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restriction_policy
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roaming_policy
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samplingprofiler
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samsung.facedetection_service
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scheduling_policy
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search
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security_policy
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sensorservice
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serial
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servicediscovery
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simphonebook
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sip
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statusbar
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telephony.registry
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textservices
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throttle
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tvoutservice
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uimode
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updatelock
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usagestats
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usb
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vibrator
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voip
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vpn_policy
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wallpaper
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wfd
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wifi
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wifi_policy
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wifip2p
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window
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此外，某些服务还支持如下参数
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ACTIVITY MANAGER PENDING INTENTS (adb shell dumpsys activity intents)
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ACTIVITY MANAGER BROADCAST STATE (adb shell dumpsys activity broadcasts)
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ACTIVITY MANAGER CONTENT PROVIDERS (adb shell dumpsys activity providers)
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ACTIVITY MANAGER SERVICES (adb shell dumpsys activity services)
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ACTIVITY MANAGER ACTIVITIES (adb shell dumpsys activity activities)
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ACTIVITY MANAGER RUNNING PROCESSES (adb shell dumpsys activity processes)
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INPUT MANAGER (adb shell dumpsys input)
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WINDOW MANAGER LAST ANR (adb shell dumpsys window lastanr)
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WINDOW MANAGER POLICY STATE (adb shell dumpsys window policy)
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WINDOW MANAGER SESSIONS (adb shell dumpsys window sessions)
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WINDOW MANAGER TOKENS (adb shell dumpsys window tokens)
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WINDOW MANAGER WINDOWS (adb shell dumpsys window windows)
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