src/devices/input/diagnostics.jd

page.title=Dumpsys Input Diagnostics
@jd:body

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<div id="qv-wrapper">
  <div id="qv">
    <h2>In this document</h2>
    <ol id="auto-toc">
    </ol>
  </div>
</div>

<p>The <code>dumpsys</code> input command dumps the state of the
system’s input devices, such as keyboards and touchscreens, and the
processing of input events.</p>

<h2 id="input">Input</h2>
<p>To dump the input system’s state, run the following command:</p>
<pre>
$ adb shell dumpsys input
</pre>

<h2 id="output">Output</h2>

<p>The set of information reported varies depending on the version of Android
but consists of three sections:</p>

<ul>
  <li> Event Hub State
  <li> Input Reader State
  <li> Input Dispatcher State
</ul>

<h3 id="event_hub_state">Event Hub State</h3>

<pre><code>
INPUT MANAGER (dumpsys input)

Event Hub State:
  BuiltInKeyboardId: -2
  Devices:
    -1: Virtual
      Classes: 0x40000023
      Path: <virtual>
      Descriptor: a718a782d34bc767f4689c232d64d527998ea7fd
      Location:
      ControllerNumber: 0
      UniqueId: <virtual>
      Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000
      KeyLayoutFile: /system/usr/keylayout/Generic.kl
      KeyCharacterMapFile: /system/usr/keychars/Virtual.kcm
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
    1: msm8974-taiko-mtp-snd-card Headset Jack
      Classes: 0x00000080
      Path: /dev/input/event5
      Descriptor: c8e3782483b4837ead6602e20483c46ff801112c
      Location: ALSA
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000
      KeyLayoutFile:
      KeyCharacterMapFile:
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
    2: msm8974-taiko-mtp-snd-card Button Jack
      Classes: 0x00000001
      Path: /dev/input/event4
      Descriptor: 96fe62b244c555351ec576b282232e787fb42bab
      Location: ALSA
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000
      KeyLayoutFile: /system/usr/keylayout/msm8974-taiko-mtp-snd-card_Button_Jack.kl
      KeyCharacterMapFile: /system/usr/keychars/msm8974-taiko-mtp-snd-card_Button_Jack.kcm
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
    3: hs_detect
      Classes: 0x00000081
      Path: /dev/input/event3
      Descriptor: 485d69228e24f5e46da1598745890b214130dbc4
      Location:
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0000, vendor=0x0001, product=0x0001, version=0x0001
      KeyLayoutFile: /system/usr/keylayout/hs_detect.kl
      KeyCharacterMapFile: /system/usr/keychars/hs_detect.kcm
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
    4: touch_dev
      Classes: 0x00000014
      Path: /dev/input/event1
      Descriptor: 4e2720e99bd2b59adae8529881343531fff7c98e
      Location:
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000
      KeyLayoutFile:
      KeyCharacterMapFile:
      ConfigurationFile: /system/usr/idc/touch_dev.idc
      HaveKeyboardLayoutOverlay: false
    5: qpnp_pon
      Classes: 0x00000001
      Path: /dev/input/event0
      Descriptor: fb60d4f4370f5dbe8267b63d38dea852987571ab
      Location: qpnp_pon/input0
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000
      KeyLayoutFile: /system/usr/keylayout/qpnp_pon.kl
      KeyCharacterMapFile: /system/usr/keychars/qpnp_pon.kcm
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
    6: gpio-keys
      Classes: 0x00000081
      Path: /dev/input/event2
      Descriptor: d2c52ff0f656fac4cd7b7a118d575e0109a9fe1c
      Location: gpio-keys/input0
      ControllerNumber: 0
      UniqueId:
      Identifier: bus=0x0019, vendor=0x0001, product=0x0001, version=0x0100
      KeyLayoutFile: /system/usr/keylayout/gpio-keys.kl
      KeyCharacterMapFile: /system/usr/keychars/gpio-keys.kcm
      ConfigurationFile:
      HaveKeyboardLayoutOverlay: false
</code></pre>

<h4 id="things-to-look-for">Things to check</h4>

<ul>
  <li> All of the expected input devices are present.</li>

  <li> Each input device has an appropriate key layout file, key character map
  file and input device configuration file.  If the files are missing or contain
  syntax errors, then they will not be loaded.</li>

  <li> Each input device is being classified correctly.  The bits in the
  <code>Classes</code> field correspond to flags in <code>EventHub.h</code> such
  as <code>INPUT_DEVICE_CLASS_TOUCH_MT</code>.</li>

  <li> The <code>BuiltInKeyboardId</code> is correct.  If the device does not
  have a built-in keyboard, then the id must be <code>-2</code>, otherwise it
  should be the id of the built-in keyboard.</li>

  <li>If you observe that the <code>BuiltInKeyboardId</code> is not
  <code>-2</code> but it should be, then you are missing a key character map file
  for a special function keypad somewhere.  Special function keypad devices
  should have key character map files that contain just the line <code>type
  SPECIAL_FUNCTION</code> (that's what in the <code>tuna-gpio-keykad.kcm</code>
  file we see mentioned above).</li>
</ul>

<h3 id="input-reader-state">Input Reader State</h3>
<p>The <code>InputReader</code> is responsible for decoding input events from the kernel.
Its state dump shows information about how each input device is configured
and recent state changes that have occurred, such as key presses or touches on
the touch screen.</p>

<p>As an example, this is what a special function keypad looks like:</p>

<pre>
Input Reader State
...
  Device 3: tuna-gpio-keypad
    IsExternal: false
    Sources: 0x00000101
    KeyboardType: 1
    Keyboard Input Mapper:
      Parameters:
        AssociatedDisplayId: -1
        OrientationAware: false
      KeyboardType: 1
      Orientation: 0
      KeyDowns: 0 keys currently down
      MetaState: 0x0
      DownTime: 75816923828000
</pre>

<p>Here is a touch screen.  Notice all of the information about the resolution of
the device and the calibration parameters that were used.</p>

<pre>
Input Reader State
...
  Device 6: Melfas MMSxxx Touchscreen
      IsExternal: false
      Sources: 0x00001002
      KeyboardType: 0
      Motion Ranges:
        X: source=0x00001002, min=0.000, max=719.001, flat=0.000, fuzz=0.999
        Y: source=0x00001002, min=0.000, max=1279.001, flat=0.000, fuzz=0.999
        PRESSURE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000
        SIZE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000
        TOUCH_MAJOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000
        TOUCH_MINOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000
        TOOL_MAJOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000
        TOOL_MINOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000
      Touch Input Mapper:
        Parameters:
          GestureMode: spots
          DeviceType: touchScreen
          AssociatedDisplay: id=0, isExternal=false
          OrientationAware: true
        Raw Touch Axes:
          X: min=0, max=720, flat=0, fuzz=0, resolution=0
          Y: min=0, max=1280, flat=0, fuzz=0, resolution=0
          Pressure: min=0, max=255, flat=0, fuzz=0, resolution=0
          TouchMajor: min=0, max=30, flat=0, fuzz=0, resolution=0
          TouchMinor: unknown range
          ToolMajor: unknown range
          ToolMinor: unknown range
          Orientation: unknown range
          Distance: unknown range
          TiltX: unknown range
          TiltY: unknown range
          TrackingId: min=0, max=65535, flat=0, fuzz=0, resolution=0
          Slot: min=0, max=9, flat=0, fuzz=0, resolution=0
        Calibration:
          touch.size.calibration: diameter
          touch.size.scale: 10.000
          touch.size.bias: 0.000
          touch.size.isSummed: false
          touch.pressure.calibration: amplitude
          touch.pressure.scale: 0.005
          touch.orientation.calibration: none
          touch.distance.calibration: none
        SurfaceWidth: 720px
        SurfaceHeight: 1280px
        SurfaceOrientation: 0
        Translation and Scaling Factors:
          XScale: 0.999
          YScale: 0.999
          XPrecision: 1.001
          YPrecision: 1.001
          GeometricScale: 0.999
          PressureScale: 0.005
          SizeScale: 0.033
          OrientationCenter: 0.000
          OrientationScale: 0.000
          DistanceScale: 0.000
          HaveTilt: false
          TiltXCenter: 0.000
          TiltXScale: 0.000
          TiltYCenter: 0.000
          TiltYScale: 0.000
        Last Button State: 0x00000000
        Last Raw Touch: pointerCount=0
        Last Cooked Touch: pointerCount=0
</pre>

<p>Here is an external keyboard / mouse combo HID device.  (This device doesn't actually
have a mouse but its HID descriptor says it does.)</p>

<pre><code>  Device 7: Motorola Bluetooth Wireless Keyboard
    IsExternal: true
    Sources: 0x00002103
    KeyboardType: 2
    Motion Ranges:
      X: source=0x00002002, min=0.000, max=719.000, flat=0.000, fuzz=0.000
      Y: source=0x00002002, min=0.000, max=1279.000, flat=0.000, fuzz=0.000
      PRESSURE: source=0x00002002, min=0.000, max=1.000, flat=0.000, fuzz=0.000
      VSCROLL: source=0x00002002, min=-1.000, max=1.000, flat=0.000, fuzz=0.000
    Keyboard Input Mapper:
      Parameters:
        AssociatedDisplayId: -1
        OrientationAware: false
      KeyboardType: 2
      Orientation: 0
      KeyDowns: 0 keys currently down
      MetaState: 0x0
      DownTime: 75868832946000
    Cursor Input Mapper:
      Parameters:
        AssociatedDisplayId: 0
        Mode: pointer
        OrientationAware: false
      XScale: 1.000
      YScale: 1.000
      XPrecision: 1.000
      YPrecision: 1.000
      HaveVWheel: true
      HaveHWheel: false
      VWheelScale: 1.000
      HWheelScale: 1.000
      Orientation: 0
      ButtonState: 0x00000000
      Down: false
      DownTime: 0
</code></pre>
<p>Here is a joystick.  Notice how all of the axes have been scaled to a normalized
range.  The axis mapping can be configured using key layout files.</p>
<pre><code>Device 18: Logitech Logitech Cordless RumblePad 2
    IsExternal: true
    Sources: 0x01000511
    KeyboardType: 1
    Motion Ranges:
      X: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000
      Y: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000
      Z: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000
      RZ: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000
      HAT_X: source=0x01000010, min=-1.000, max=1.000, flat=0.000, fuzz=0.000
      HAT_Y: source=0x01000010, min=-1.000, max=1.000, flat=0.000, fuzz=0.000
    Keyboard Input Mapper:
      Parameters:
        AssociatedDisplayId: -1
        OrientationAware: false
      KeyboardType: 1
      Orientation: 0
      KeyDowns: 0 keys currently down
      MetaState: 0x0
      DownTime: 675270841000
    Joystick Input Mapper:
      Axes:
        X: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000
          scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000
          rawAxis=0, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0
        Y: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000
          scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000
          rawAxis=1, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0
        Z: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000
          scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000
          rawAxis=2, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0
        RZ: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000
          scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000
          rawAxis=5, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0
        HAT_X: min=-1.00000, max=1.00000, flat=0.00000, fuzz=0.00000
          scale=1.00000, offset=0.00000, highScale=1.00000, highOffset=0.00000
          rawAxis=16, rawMin=-1, rawMax=1, rawFlat=0, rawFuzz=0, rawResolution=0
        HAT_Y: min=-1.00000, max=1.00000, flat=0.00000, fuzz=0.00000
          scale=1.00000, offset=0.00000, highScale=1.00000, highOffset=0.00000
          rawAxis=17, rawMin=-1, rawMax=1, rawFlat=0, rawFuzz=0, rawResolution=0
</code></pre>
<p>At the end of the input reader dump there is some information about global configuration
parameters such as the mouse pointer speed.</p>
<pre><code>  Configuration:
    ExcludedDeviceNames: []
    VirtualKeyQuietTime: 0.0ms
    PointerVelocityControlParameters: scale=1.000, lowThreshold=500.000, highThreshold=3000.000, acceleration=3.000
    WheelVelocityControlParameters: scale=1.000, lowThreshold=15.000, highThreshold=50.000, acceleration=4.000
    PointerGesture:
      Enabled: true
      QuietInterval: 100.0ms
      DragMinSwitchSpeed: 50.0px/s
      TapInterval: 150.0ms
      TapDragInterval: 300.0ms
      TapSlop: 20.0px
      MultitouchSettleInterval: 100.0ms
      MultitouchMinDistance: 15.0px
      SwipeTransitionAngleCosine: 0.3
      SwipeMaxWidthRatio: 0.2
      MovementSpeedRatio: 0.8
      ZoomSpeedRatio: 0.3
</code></pre>
<h4 id="things-to-look-for_1">Things To Look For</h4>
<ol>
<li>
<p>All of the expected input devices are present.</p>
</li>
<li>
<p>Each input device has been configured appropriately.  Especially check the
    touch screen and joystick axes.</p>
</li>
</ol>
<h3 id="input-dispatcher-state">Input Dispatcher State</h3>
<p>The <code>InputDispatcher</code> is responsible for sending input events to applications.
Its state dump shows information about which window is being touched, the
state of the input queue, whether an ANR is in progress, and so on.</p>
<pre>
Input Dispatcher State:
  DispatchEnabled: 1
  DispatchFrozen: 0
  FocusedApplication: &lt;null&gt;
  FocusedWindow: name='Window{3fb06dc3 u0 StatusBar}'
  TouchStates: &lt;no displays touched&gt;
  Windows:
    0: name='Window{357bbbfe u0 SearchPanel}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01820100, type=0x000007e8, layer=211000, frame=[0,0][1080,1920], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000000, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    1: name='Window{3b14c0ca u0 NavigationBar}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01840068, type=0x000007e3, layer=201000, frame=[0,1776][1080,1920], scale=1.000000, touchableRegion=[0,1776][1080,1920], inputFeatures=0x00000000, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    2: name='Window{2c7e849c u0 com.vito.lux}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=true, canReceiveKeys=false, flags=0x0089031a, type=0x000007d6, layer=191000, frame=[-495,-147][1575,1923], scale=1.000000, touchableRegion=[-495,-147][1575,1923], inputFeatures=0x00000000, ownerPid=4697, ownerUid=10084, dispatchingTimeout=5000.000ms
    3: name='Window{31c9f22 u0 Heads Up}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01820328, type=0x000007de, layer=161000, frame=[0,0][1794,750], scale=1.000000, touchableRegion=[0,0][1794,192], inputFeatures=0x00000000, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    4: name='Window{3fb06dc3 u0 StatusBar}', displayId=0, paused=false, hasFocus=true, hasWallpaper=false, visible=true, canReceiveKeys=true, flags=0x81960040, type=0x000007d0, layer=151000, frame=[0,0][1080,1920], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000004, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    5: name='Window{278c1d65 u0 KeyguardScrim}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01110900, type=0x000007ed, layer=131000, frame=[0,0][1080,1776], scale=1.000000, touchableRegion=[0,0][1080,1776], inputFeatures=0x00000000, ownerPid=745, ownerUid=1000, dispatchingTimeout=5000.000ms
    6: name='Window{869f213 u0 com.android.systemui.ImageWallpaper}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=true, canReceiveKeys=false, flags=0x00000318, type=0x000007dd, layer=21025, frame=[0,0][2328,1920], scale=1.000000, touchableRegion=[0,0][2328,1920], inputFeatures=0x00000000, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    7: name='Window{16ab6320 u0 InputMethod}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01800108, type=0x000007db, layer=21020, frame=[0,75][1080,1920], scale=1.000000, touchableRegion=[0,986][1080,1920], inputFeatures=0x00000000, ownerPid=8409, ownerUid=10056, dispatchingTimeout=5000.000ms
    8: name='Window{cf4ff0b u0 com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x81910120, type=0x00000001, layer=21015, frame=[0,0][1080,1920], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000000, ownerPid=14722, ownerUid=10022, dispatchingTimeout=5000.000ms
    9: name='Window{1a7be08a u0 com.android.systemui/com.android.systemui.recents.RecentsActivity EXITING}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x81910120, type=0x00000001, layer=21010, frame=[0,0][1080,1920], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000000, ownerPid=22674, ownerUid=10020, dispatchingTimeout=5000.000ms
    10: name='Window{2280455f u0 com.google.android.gm/com.google.android.gm.ConversationListActivityGmail}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x81810120, type=0x00000001, layer=21005, frame=[0,0][1080,1920], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000000, ownerPid=9897, ownerUid=10070, dispatchingTimeout=5000.000ms
    11: name='Window{657fee5 u0 com.mobilityware.freecell/com.mobilityware.freecell.FreeCell}', displayId=0, paused=false, hasFocus=false, hasWallpaper=false, visible=false, canReceiveKeys=false, flags=0x01810520, type=0x00000001, layer=21000, frame=[0,0][1080,1776], scale=1.000000, touchableRegion=[0,0][1080,1920], inputFeatures=0x00000000, ownerPid=3189, ownerUid=10085, dispatchingTimeout=5000.000ms
  MonitoringChannels:
    0: 'WindowManager (server)'
  RecentQueue: length=10
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (335.0, 1465.0)]), policyFlags=0x62000000, age=217264.0ms
    MotionEvent(deviceId=4, source=0x00001002, action=1, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (335.0, 1465.0)]), policyFlags=0x62000000, age=217255.7ms
    MotionEvent(deviceId=4, source=0x00001002, action=0, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (330.0, 1283.0)]), policyFlags=0x62000000, age=216805.0ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (330.0, 1287.0)]), policyFlags=0x62000000, age=216788.3ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (331.0, 1297.0)]), policyFlags=0x62000000, age=216780.0ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (332.0, 1316.0)]), policyFlags=0x62000000, age=216771.6ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (333.0, 1340.0)]), policyFlags=0x62000000, age=216763.3ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (333.0, 1362.0)]), policyFlags=0x62000000, age=216755.0ms
    MotionEvent(deviceId=4, source=0x00001002, action=2, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (332.0, 1384.0)]), policyFlags=0x62000000, age=216747.2ms
    MotionEvent(deviceId=4, source=0x00001002, action=1, flags=0x00000000, metaState=0x00000000, buttonState=0x00000000, edgeFlags=0x00000000, xPrecision=1.0, yPrecision=1.0, displayId=0, pointers=[0: (332.0, 1384.0)]), policyFlags=0x62000000, age=216738.9ms
  PendingEvent: &lt;none&gt;
  InboundQueue: &lt;empty&gt;
  ReplacedKeys: &lt;empty&gt;
  Connections:
    0: channelName='WindowManager (server)', windowName='monitor', status=NORMAL, monitor=true, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    1: channelName='278c1d65 KeyguardScrim (server)', windowName='Window{278c1d65 u0 KeyguardScrim}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    2: channelName='357bbbfe SearchPanel (server)', windowName='Window{357bbbfe u0 SearchPanel}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    3: channelName='869f213 com.android.systemui.ImageWallpaper (server)', windowName='Window{869f213 u0 com.android.systemui.ImageWallpaper}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    4: channelName='3fb06dc3 StatusBar (server)', windowName='Window{3fb06dc3 u0 StatusBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    5: channelName='2c7e849c  (server)', windowName='Window{2c7e849c u0 com.vito.lux}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    6: channelName='cf4ff0b com.google.android.googlequicksearchbox/com.google.android.launcher.GEL (server)', windowName='Window{cf4ff0b 
u0 com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    7: channelName='2280455f com.google.android.gm/com.google.android.gm.ConversationListActivityGmail (server)', windowName='Window{2280455f u0 com.google.android.gm/com.google.android.gm.ConversationListActivityGmail}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    8: channelName='1a7be08a com.android.systemui/com.android.systemui.recents.RecentsActivity (server)', windowName='Window{1a7be08a u0 com.android.systemui/com.android.systemui.recents.RecentsActivity EXITING}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    9: channelName='3b14c0ca NavigationBar (server)', windowName='Window{3b14c0ca u0 NavigationBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    10: channelName='16ab6320 InputMethod (server)', windowName='Window{16ab6320 u0 InputMethod}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    11: channelName='657fee5 com.mobilityware.freecell/com.mobilityware.freecell.FreeCell (server)', windowName='Window{657fee5 u0 com.mobilityware.freecell/com.mobilityware.freecell.FreeCell}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    12: channelName='31c9f22 Heads Up (server)', windowName='Window{31c9f22 u0 Heads Up}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
  AppSwitch: not pending
    7: channelName='2280455f com.google.android.gm/com.google.android.gm.ConversationListActivityGmail (server)', windowName='Window{2280455f u0 com.google.android.gm/com.google.android.gm.ConversationListActivityGmail}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    8: channelName='1a7be08a com.android.systemui/com.android.systemui.recents.RecentsActivity (server)', windowName='Window{1a7be08a u0 com.android.systemui/com.android.systemui.recents.RecentsActivity EXITING}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    9: channelName='3b14c0ca NavigationBar (server)', windowName='Window{3b14c0ca u0 NavigationBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    10: channelName='16ab6320 InputMethod (server)', windowName='Window{16ab6320 u0 InputMethod}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    11: channelName='657fee5 com.mobilityware.freecell/com.mobilityware.freecell.FreeCell (server)', windowName='Window{657fee5 u0 com.mobilityware.freecell/com.mobilityware.freecell.FreeCell}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
    12: channelName='31c9f22 Heads Up (server)', windowName='Window{31c9f22 u0 Heads Up}', status=NORMAL, monitor=false, inputPublisherBlocked=false
      OutboundQueue: &lt;empty&gt;
      WaitQueue: &lt;empty&gt;
  AppSwitch: not pending
  Configuration:
    KeyRepeatDelay: 50.0ms
    KeyRepeatTimeout: 500.0ms
</pre>
<h4 id="things-to-look-for_2">Things To Look For</h4>
<ol>
  <li> In general, all input events are being processed as expected.  </li>
  <li> If you touch the touch screen and run dumpsys at the same time,
  then the <code>TouchStates</code> line should show the window that
  you are touching.  </li>
</ol>