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  • Android Service命令

    service可给Android 服务传消息,具体用法如下:

    Usage: service [-h|-?]
           service list
           service check SERVICE
           service call SERVICE CODE [i32 INT | s16 STR] ...
    Options:
       i32: Write the integer INT into the send parcel.
       s16: Write the UTF-16 string STR into the send parcel.

    在Android 4.2.2模拟器上运行如下命令:

    adb shell service list

    Found 68 services:

    0    phone: [com.android.internal.telephony.ITelephony]

    1    iphonesubinfo: [com.android.internal.telephony.IPhoneSubInfo]

    2    simphonebook: [com.android.internal.telephony.IIccPhoneBook]

    3    isms: [com.android.internal.telephony.ISms]

    4    dreams: [android.service.dreams.IDreamManager]

    5    commontime_management: []

    6    samplingprofiler: []

    7    diskstats: []

    8    appwidget: [com.android.internal.appwidget.IAppWidgetService]

    9    backup: [android.app.backup.IBackupManager]

    10    uimode: [android.app.IUiModeManager]

    11    serial: [android.hardware.ISerialManager]

    12    usb: [android.hardware.usb.IUsbManager]

    13    audio: [android.media.IAudioService]

    14    wallpaper: [android.app.IWallpaperManager]

    15    dropbox: [com.android.internal.os.IDropBoxManagerService]

    16    search: [android.app.ISearchManager]

    17    country_detector: [android.location.ICountryDetector]

    18    location: [android.location.ILocationManager]

    19    devicestoragemonitor: []

    20    notification: [android.app.INotificationManager]

    21    updatelock: [android.os.IUpdateLock]

    22    throttle: [android.net.IThrottleManager]

    23    servicediscovery: [android.net.nsd.INsdManager]

    24    connectivity: [android.net.IConnectivityManager]

    25    wifi: [android.net.wifi.IWifiManager]

    26    wifip2p: [android.net.wifi.p2p.IWifiP2pManager]

    27    netpolicy: [android.net.INetworkPolicyManager]

    28    netstats: [android.net.INetworkStatsService]

    29    textservices: [com.android.internal.textservice.ITextServicesManager]

    30    network_management: [android.os.INetworkManagementService]

    31    clipboard: [android.content.IClipboard]

    32    statusbar: [com.android.internal.statusbar.IStatusBarService]

    33    device_policy: [android.app.admin.IDevicePolicyManager]

    34    lock_settings: [com.android.internal.widget.ILockSettings]

    35    mount: [IMountService]

    36    accessibility: [android.view.accessibility.IAccessibilityManager]

    37    input_method: [com.android.internal.view.IInputMethodManager]

    38    input: [android.hardware.input.IInputManager]

    39    window: [android.view.IWindowManager]

    40    alarm: [android.app.IAlarmManager]

    41    vibrator: [android.os.IVibratorService]

    42    battery: []

    43    hardware: [android.os.IHardwareService]

    44    content: [android.content.IContentService]

    45    account: [android.accounts.IAccountManager]

    46    user: [android.os.IUserManager]

    47    permission: [android.os.IPermissionController]

    48    cpuinfo: []

    49    dbinfo: []

    50    gfxinfo: []

    51    meminfo: []

    52    activity: [android.app.IActivityManager]

    53    package: [android.content.pm.IPackageManager]

    54    scheduling_policy: [android.os.ISchedulingPolicyService]

    55    telephony.registry: [com.android.internal.telephony.ITelephonyRegistry]

    56    display: [android.hardware.display.IDisplayManager]

    57    usagestats: [com.android.internal.app.IUsageStats]

    58    batteryinfo: [com.android.internal.app.IBatteryStats]

    59    power: [android.os.IPowerManager]

    60    entropy: []

    61    sensorservice: [android.gui.SensorServer]

    62    media.audio_policy: [android.media.IAudioPolicyService]

    63    media.camera: [android.hardware.ICameraService]

    64    media.player: [android.media.IMediaPlayerService]

    65    media.audio_flinger: [android.media.IAudioFlinger]

    66    drm.drmManager: [drm.IDrmManagerService]

    67    SurfaceFlinger: [android.ui.ISurfaceComposer]

    envsetup.sh中揭示了几条未揭露的adb shell命令:

    1.绑定port启动ViewServer

    adb shell service call window 1 i32 $port

    2.停止ViewServer

    adb shell service call window 2

    3.检查ViewServer是否正在运行

    adb shell service call window 3

    4.按home键(详见KeyEvent.java中的定义)

    adb shell input keyevent 3

    5.按back键

    adb shell input keyevent 4

    6.按menu键

    adb shell input keyevent 82

    7.ViewRootImpl.java

    设置系统属性“viewancestor.profile_rendering”为true能强制当前窗口以60 HZ渲染。它可用作度量潜在帧率。

    8.显示fps

    dumpsys gfxinfo activity_name

    adb shell service call SurfaceFlinger 1013 来源见SurfaceFlinger.cpp中函数onTransact的switch片段,使用见

    surface_stats_collector.py

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  • 原文地址:https://www.cnblogs.com/fanfeng/p/3207656.html
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