1 page.title=Dumpsys Input Diagnostics 2 @jd:body 3 4 <!-- 5 Copyright 2015 The Android Open Source Project 6 7 Licensed under the Apache License, Version 2.0 (the "License"); 8 you may not use this file except in compliance with the License. 9 You may obtain a copy of the License at 10 11 http://www.apache.org/licenses/LICENSE-2.0 12 13 Unless required by applicable law or agreed to in writing, software 14 distributed under the License is distributed on an "AS IS" BASIS, 15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 See the License for the specific language governing permissions and 17 limitations under the License. 18 --> 19 <div id="qv-wrapper"> 20 <div id="qv"> 21 <h2>In this document</h2> 22 <ol id="auto-toc"> 23 </ol> 24 </div> 25 </div> 26 27 <p>The <code>dumpsys</code> input command dumps the state of the 28 systems input devices, such as keyboards and touchscreens, and the 29 processing of input events.</p> 30 31 <h2 id="input">Input</h2> 32 <p>To dump the input systems state, run the following command:</p> 33 <pre> 34 $ adb shell dumpsys input 35 </pre> 36 37 <h2 id="output">Output</h2> 38 39 <p>The set of information reported varies depending on the version of Android 40 but consists of three sections:</p> 41 42 <ul> 43 <li> Event Hub State 44 <li> Input Reader State 45 <li> Input Dispatcher State 46 </ul> 47 48 <h3 id="event_hub_state">Event Hub State</h3> 49 50 <pre><code> 51 INPUT MANAGER (dumpsys input) 52 53 Event Hub State: 54 BuiltInKeyboardId: -2 55 Devices: 56 -1: Virtual 57 Classes: 0x40000023 58 Path: <virtual> 59 Descriptor: a718a782d34bc767f4689c232d64d527998ea7fd 60 Location: 61 ControllerNumber: 0 62 UniqueId: <virtual> 63 Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000 64 KeyLayoutFile: /system/usr/keylayout/Generic.kl 65 KeyCharacterMapFile: /system/usr/keychars/Virtual.kcm 66 ConfigurationFile: 67 HaveKeyboardLayoutOverlay: false 68 1: msm8974-taiko-mtp-snd-card Headset Jack 69 Classes: 0x00000080 70 Path: /dev/input/event5 71 Descriptor: c8e3782483b4837ead6602e20483c46ff801112c 72 Location: ALSA 73 ControllerNumber: 0 74 UniqueId: 75 Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000 76 KeyLayoutFile: 77 KeyCharacterMapFile: 78 ConfigurationFile: 79 HaveKeyboardLayoutOverlay: false 80 2: msm8974-taiko-mtp-snd-card Button Jack 81 Classes: 0x00000001 82 Path: /dev/input/event4 83 Descriptor: 96fe62b244c555351ec576b282232e787fb42bab 84 Location: ALSA 85 ControllerNumber: 0 86 UniqueId: 87 Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000 88 KeyLayoutFile: /system/usr/keylayout/msm8974-taiko-mtp-snd-card_Button_Jack.kl 89 KeyCharacterMapFile: /system/usr/keychars/msm8974-taiko-mtp-snd-card_Button_Jack.kcm 90 ConfigurationFile: 91 HaveKeyboardLayoutOverlay: false 92 3: hs_detect 93 Classes: 0x00000081 94 Path: /dev/input/event3 95 Descriptor: 485d69228e24f5e46da1598745890b214130dbc4 96 Location: 97 ControllerNumber: 0 98 UniqueId: 99 Identifier: bus=0x0000, vendor=0x0001, product=0x0001, version=0x0001 100 KeyLayoutFile: /system/usr/keylayout/hs_detect.kl 101 KeyCharacterMapFile: /system/usr/keychars/hs_detect.kcm 102 ConfigurationFile: 103 HaveKeyboardLayoutOverlay: false 104 4: touch_dev 105 Classes: 0x00000014 106 Path: /dev/input/event1 107 Descriptor: 4e2720e99bd2b59adae8529881343531fff7c98e 108 Location: 109 ControllerNumber: 0 110 UniqueId: 111 Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000 112 KeyLayoutFile: 113 KeyCharacterMapFile: 114 ConfigurationFile: /system/usr/idc/touch_dev.idc 115 HaveKeyboardLayoutOverlay: false 116 5: qpnp_pon 117 Classes: 0x00000001 118 Path: /dev/input/event0 119 Descriptor: fb60d4f4370f5dbe8267b63d38dea852987571ab 120 Location: qpnp_pon/input0 121 ControllerNumber: 0 122 UniqueId: 123 Identifier: bus=0x0000, vendor=0x0000, product=0x0000, version=0x0000 124 KeyLayoutFile: /system/usr/keylayout/qpnp_pon.kl 125 KeyCharacterMapFile: /system/usr/keychars/qpnp_pon.kcm 126 ConfigurationFile: 127 HaveKeyboardLayoutOverlay: false 128 6: gpio-keys 129 Classes: 0x00000081 130 Path: /dev/input/event2 131 Descriptor: d2c52ff0f656fac4cd7b7a118d575e0109a9fe1c 132 Location: gpio-keys/input0 133 ControllerNumber: 0 134 UniqueId: 135 Identifier: bus=0x0019, vendor=0x0001, product=0x0001, version=0x0100 136 KeyLayoutFile: /system/usr/keylayout/gpio-keys.kl 137 KeyCharacterMapFile: /system/usr/keychars/gpio-keys.kcm 138 ConfigurationFile: 139 HaveKeyboardLayoutOverlay: false 140 </code></pre> 141 142 <h4 id="things-to-look-for">Things to check</h4> 143 144 <ul> 145 <li> All of the expected input devices are present.</li> 146 147 <li> Each input device has an appropriate key layout file, key character map 148 file and input device configuration file. If the files are missing or contain 149 syntax errors, then they will not be loaded.</li> 150 151 <li> Each input device is being classified correctly. The bits in the 152 <code>Classes</code> field correspond to flags in <code>EventHub.h</code> such 153 as <code>INPUT_DEVICE_CLASS_TOUCH_MT</code>.</li> 154 155 <li> The <code>BuiltInKeyboardId</code> is correct. If the device does not 156 have a built-in keyboard, then the id must be <code>-2</code>, otherwise it 157 should be the id of the built-in keyboard.</li> 158 159 <li>If you observe that the <code>BuiltInKeyboardId</code> is not 160 <code>-2</code> but it should be, then you are missing a key character map file 161 for a special function keypad somewhere. Special function keypad devices 162 should have key character map files that contain just the line <code>type 163 SPECIAL_FUNCTION</code> (that's what in the <code>tuna-gpio-keykad.kcm</code> 164 file we see mentioned above).</li> 165 </ul> 166 167 <h3 id="input-reader-state">Input Reader State</h3> 168 <p>The <code>InputReader</code> is responsible for decoding input events from the kernel. 169 Its state dump shows information about how each input device is configured 170 and recent state changes that have occurred, such as key presses or touches on 171 the touch screen.</p> 172 173 <p>As an example, this is what a special function keypad looks like:</p> 174 175 <pre> 176 Input Reader State 177 ... 178 Device 3: tuna-gpio-keypad 179 IsExternal: false 180 Sources: 0x00000101 181 KeyboardType: 1 182 Keyboard Input Mapper: 183 Parameters: 184 AssociatedDisplayId: -1 185 OrientationAware: false 186 KeyboardType: 1 187 Orientation: 0 188 KeyDowns: 0 keys currently down 189 MetaState: 0x0 190 DownTime: 75816923828000 191 </pre> 192 193 <p>Here is a touch screen. Notice all of the information about the resolution of 194 the device and the calibration parameters that were used.</p> 195 196 <pre> 197 Input Reader State 198 ... 199 Device 6: Melfas MMSxxx Touchscreen 200 IsExternal: false 201 Sources: 0x00001002 202 KeyboardType: 0 203 Motion Ranges: 204 X: source=0x00001002, min=0.000, max=719.001, flat=0.000, fuzz=0.999 205 Y: source=0x00001002, min=0.000, max=1279.001, flat=0.000, fuzz=0.999 206 PRESSURE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000 207 SIZE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000 208 TOUCH_MAJOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000 209 TOUCH_MINOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000 210 TOOL_MAJOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000 211 TOOL_MINOR: source=0x00001002, min=0.000, max=1468.605, flat=0.000, fuzz=0.000 212 Touch Input Mapper: 213 Parameters: 214 GestureMode: spots 215 DeviceType: touchScreen 216 AssociatedDisplay: id=0, isExternal=false 217 OrientationAware: true 218 Raw Touch Axes: 219 X: min=0, max=720, flat=0, fuzz=0, resolution=0 220 Y: min=0, max=1280, flat=0, fuzz=0, resolution=0 221 Pressure: min=0, max=255, flat=0, fuzz=0, resolution=0 222 TouchMajor: min=0, max=30, flat=0, fuzz=0, resolution=0 223 TouchMinor: unknown range 224 ToolMajor: unknown range 225 ToolMinor: unknown range 226 Orientation: unknown range 227 Distance: unknown range 228 TiltX: unknown range 229 TiltY: unknown range 230 TrackingId: min=0, max=65535, flat=0, fuzz=0, resolution=0 231 Slot: min=0, max=9, flat=0, fuzz=0, resolution=0 232 Calibration: 233 touch.size.calibration: diameter 234 touch.size.scale: 10.000 235 touch.size.bias: 0.000 236 touch.size.isSummed: false 237 touch.pressure.calibration: amplitude 238 touch.pressure.scale: 0.005 239 touch.orientation.calibration: none 240 touch.distance.calibration: none 241 SurfaceWidth: 720px 242 SurfaceHeight: 1280px 243 SurfaceOrientation: 0 244 Translation and Scaling Factors: 245 XScale: 0.999 246 YScale: 0.999 247 XPrecision: 1.001 248 YPrecision: 1.001 249 GeometricScale: 0.999 250 PressureScale: 0.005 251 SizeScale: 0.033 252 OrientationCenter: 0.000 253 OrientationScale: 0.000 254 DistanceScale: 0.000 255 HaveTilt: false 256 TiltXCenter: 0.000 257 TiltXScale: 0.000 258 TiltYCenter: 0.000 259 TiltYScale: 0.000 260 Last Button State: 0x00000000 261 Last Raw Touch: pointerCount=0 262 Last Cooked Touch: pointerCount=0 263 </pre> 264 265 <p>Here is an external keyboard / mouse combo HID device. (This device doesn't actually 266 have a mouse but its HID descriptor says it does.)</p> 267 268 <pre><code> Device 7: Motorola Bluetooth Wireless Keyboard 269 IsExternal: true 270 Sources: 0x00002103 271 KeyboardType: 2 272 Motion Ranges: 273 X: source=0x00002002, min=0.000, max=719.000, flat=0.000, fuzz=0.000 274 Y: source=0x00002002, min=0.000, max=1279.000, flat=0.000, fuzz=0.000 275 PRESSURE: source=0x00002002, min=0.000, max=1.000, flat=0.000, fuzz=0.000 276 VSCROLL: source=0x00002002, min=-1.000, max=1.000, flat=0.000, fuzz=0.000 277 Keyboard Input Mapper: 278 Parameters: 279 AssociatedDisplayId: -1 280 OrientationAware: false 281 KeyboardType: 2 282 Orientation: 0 283 KeyDowns: 0 keys currently down 284 MetaState: 0x0 285 DownTime: 75868832946000 286 Cursor Input Mapper: 287 Parameters: 288 AssociatedDisplayId: 0 289 Mode: pointer 290 OrientationAware: false 291 XScale: 1.000 292 YScale: 1.000 293 XPrecision: 1.000 294 YPrecision: 1.000 295 HaveVWheel: true 296 HaveHWheel: false 297 VWheelScale: 1.000 298 HWheelScale: 1.000 299 Orientation: 0 300 ButtonState: 0x00000000 301 Down: false 302 DownTime: 0 303 </code></pre> 304 <p>Here is a joystick. Notice how all of the axes have been scaled to a normalized 305 range. The axis mapping can be configured using key layout files.</p> 306 <pre><code>Device 18: Logitech Logitech Cordless RumblePad 2 307 IsExternal: true 308 Sources: 0x01000511 309 KeyboardType: 1 310 Motion Ranges: 311 X: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000 312 Y: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000 313 Z: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000 314 RZ: source=0x01000010, min=-1.000, max=1.000, flat=0.118, fuzz=0.000 315 HAT_X: source=0x01000010, min=-1.000, max=1.000, flat=0.000, fuzz=0.000 316 HAT_Y: source=0x01000010, min=-1.000, max=1.000, flat=0.000, fuzz=0.000 317 Keyboard Input Mapper: 318 Parameters: 319 AssociatedDisplayId: -1 320 OrientationAware: false 321 KeyboardType: 1 322 Orientation: 0 323 KeyDowns: 0 keys currently down 324 MetaState: 0x0 325 DownTime: 675270841000 326 Joystick Input Mapper: 327 Axes: 328 X: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000 329 scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000 330 rawAxis=0, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0 331 Y: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000 332 scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000 333 rawAxis=1, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0 334 Z: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000 335 scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000 336 rawAxis=2, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0 337 RZ: min=-1.00000, max=1.00000, flat=0.11765, fuzz=0.00000 338 scale=0.00784, offset=-1.00000, highScale=0.00784, highOffset=-1.00000 339 rawAxis=5, rawMin=0, rawMax=255, rawFlat=15, rawFuzz=0, rawResolution=0 340 HAT_X: min=-1.00000, max=1.00000, flat=0.00000, fuzz=0.00000 341 scale=1.00000, offset=0.00000, highScale=1.00000, highOffset=0.00000 342 rawAxis=16, rawMin=-1, rawMax=1, rawFlat=0, rawFuzz=0, rawResolution=0 343 HAT_Y: min=-1.00000, max=1.00000, flat=0.00000, fuzz=0.00000 344 scale=1.00000, offset=0.00000, highScale=1.00000, highOffset=0.00000 345 rawAxis=17, rawMin=-1, rawMax=1, rawFlat=0, rawFuzz=0, rawResolution=0 346 </code></pre> 347 <p>At the end of the input reader dump there is some information about global configuration 348 parameters such as the mouse pointer speed.</p> 349 <pre><code> Configuration: 350 ExcludedDeviceNames: [] 351 VirtualKeyQuietTime: 0.0ms 352 PointerVelocityControlParameters: scale=1.000, lowThreshold=500.000, highThreshold=3000.000, acceleration=3.000 353 WheelVelocityControlParameters: scale=1.000, lowThreshold=15.000, highThreshold=50.000, acceleration=4.000 354 PointerGesture: 355 Enabled: true 356 QuietInterval: 100.0ms 357 DragMinSwitchSpeed: 50.0px/s 358 TapInterval: 150.0ms 359 TapDragInterval: 300.0ms 360 TapSlop: 20.0px 361 MultitouchSettleInterval: 100.0ms 362 MultitouchMinDistance: 15.0px 363 SwipeTransitionAngleCosine: 0.3 364 SwipeMaxWidthRatio: 0.2 365 MovementSpeedRatio: 0.8 366 ZoomSpeedRatio: 0.3 367 </code></pre> 368 <h4 id="things-to-look-for_1">Things To Look For</h4> 369 <ol> 370 <li> 371 <p>All of the expected input devices are present.</p> 372 </li> 373 <li> 374 <p>Each input device has been configured appropriately. Especially check the 375 touch screen and joystick axes.</p> 376 </li> 377 </ol> 378 <h3 id="input-dispatcher-state">Input Dispatcher State</h3> 379 <p>The <code>InputDispatcher</code> is responsible for sending input events to applications. 380 Its state dump shows information about which window is being touched, the 381 state of the input queue, whether an ANR is in progress, and so on.</p> 382 <pre> 383 Input Dispatcher State: 384 DispatchEnabled: 1 385 DispatchFrozen: 0 386 FocusedApplication: <null> 387 FocusedWindow: name='Window{3fb06dc3 u0 StatusBar}' 388 TouchStates: <no displays touched> 389 Windows: 390 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 391 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 392 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 393 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 394 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 395 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 396 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 397 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 398 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 399 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 400 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 401 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 402 MonitoringChannels: 403 0: 'WindowManager (server)' 404 RecentQueue: length=10 405 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 406 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 407 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 408 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 409 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 410 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 411 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 412 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 413 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 414 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 415 PendingEvent: <none> 416 InboundQueue: <empty> 417 ReplacedKeys: <empty> 418 Connections: 419 0: channelName='WindowManager (server)', windowName='monitor', status=NORMAL, monitor=true, inputPublisherBlocked=false 420 OutboundQueue: <empty> 421 WaitQueue: <empty> 422 1: channelName='278c1d65 KeyguardScrim (server)', windowName='Window{278c1d65 u0 KeyguardScrim}', status=NORMAL, monitor=false, inputPublisherBlocked=false 423 OutboundQueue: <empty> 424 WaitQueue: <empty> 425 2: channelName='357bbbfe SearchPanel (server)', windowName='Window{357bbbfe u0 SearchPanel}', status=NORMAL, monitor=false, inputPublisherBlocked=false 426 OutboundQueue: <empty> 427 WaitQueue: <empty> 428 3: channelName='869f213 com.android.systemui.ImageWallpaper (server)', windowName='Window{869f213 u0 com.android.systemui.ImageWallpaper}', status=NORMAL, monitor=false, inputPublisherBlocked=false 429 OutboundQueue: <empty> 430 WaitQueue: <empty> 431 4: channelName='3fb06dc3 StatusBar (server)', windowName='Window{3fb06dc3 u0 StatusBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false 432 OutboundQueue: <empty> 433 WaitQueue: <empty> 434 5: channelName='2c7e849c (server)', windowName='Window{2c7e849c u0 com.vito.lux}', status=NORMAL, monitor=false, inputPublisherBlocked=false 435 OutboundQueue: <empty> 436 WaitQueue: <empty> 437 6: channelName='cf4ff0b com.google.android.googlequicksearchbox/com.google.android.launcher.GEL (server)', windowName='Window{cf4ff0b 438 u0 com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}', status=NORMAL, monitor=false, inputPublisherBlocked=false 439 OutboundQueue: <empty> 440 WaitQueue: <empty> 441 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 442 OutboundQueue: <empty> 443 WaitQueue: <empty> 444 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 445 OutboundQueue: <empty> 446 WaitQueue: <empty> 447 9: channelName='3b14c0ca NavigationBar (server)', windowName='Window{3b14c0ca u0 NavigationBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false 448 OutboundQueue: <empty> 449 WaitQueue: <empty> 450 10: channelName='16ab6320 InputMethod (server)', windowName='Window{16ab6320 u0 InputMethod}', status=NORMAL, monitor=false, inputPublisherBlocked=false 451 OutboundQueue: <empty> 452 WaitQueue: <empty> 453 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 454 OutboundQueue: <empty> 455 WaitQueue: <empty> 456 12: channelName='31c9f22 Heads Up (server)', windowName='Window{31c9f22 u0 Heads Up}', status=NORMAL, monitor=false, inputPublisherBlocked=false 457 OutboundQueue: <empty> 458 WaitQueue: <empty> 459 AppSwitch: not pending 460 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 461 OutboundQueue: <empty> 462 WaitQueue: <empty> 463 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 464 OutboundQueue: <empty> 465 WaitQueue: <empty> 466 9: channelName='3b14c0ca NavigationBar (server)', windowName='Window{3b14c0ca u0 NavigationBar}', status=NORMAL, monitor=false, inputPublisherBlocked=false 467 OutboundQueue: <empty> 468 WaitQueue: <empty> 469 10: channelName='16ab6320 InputMethod (server)', windowName='Window{16ab6320 u0 InputMethod}', status=NORMAL, monitor=false, inputPublisherBlocked=false 470 OutboundQueue: <empty> 471 WaitQueue: <empty> 472 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 473 OutboundQueue: <empty> 474 WaitQueue: <empty> 475 12: channelName='31c9f22 Heads Up (server)', windowName='Window{31c9f22 u0 Heads Up}', status=NORMAL, monitor=false, inputPublisherBlocked=false 476 OutboundQueue: <empty> 477 WaitQueue: <empty> 478 AppSwitch: not pending 479 Configuration: 480 KeyRepeatDelay: 50.0ms 481 KeyRepeatTimeout: 500.0ms 482 </pre> 483 <h4 id="things-to-look-for_2">Things To Look For</h4> 484 <ol> 485 <li> In general, all input events are being processed as expected. </li> 486 <li> If you touch the touch screen and run dumpsys at the same time, 487 then the <code>TouchStates</code> line should show the window that 488 you are touching. </li> 489 </ol> 490 491
