Merge "Add DEBUG logging to StylusUsiPowerUi." into udc-dev (86b4e5ad) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/stylus/StylusUsiPowerUI.kt

+18 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ import android.content.Intent
		import android.content.IntentFilter
		import android.hardware.BatteryState
		import android.hardware.input.InputManager
		import android.os.Build
		import android.os.Bundle
		import android.os.Handler
		import android.os.UserHandle
		@@ -109,6 +110,10 @@ constructor(

		inputDeviceId = deviceId
		batteryCapacity = batteryState.capacity
		logDebug {
		"Updating notification battery state to $batteryCapacity " +
		"for InputDevice $deviceId."
		}
		refresh()
		}
		}
		@@ -125,12 +130,14 @@ constructor(
		handler.post updateSuppressed@{
		if (suppressed == suppress) return@updateSuppressed

		logDebug { "Updating notification suppression to $suppress." }
		suppressed = suppress
		refresh()
		}
		}

		private fun hideNotification() {
		logDebug { "Cancelling USI low battery notification." }
		instanceId = null
		notificationManager.cancel(USI_NOTIFICATION_ID)
		}
		@@ -153,6 +160,7 @@ constructor(
		.setAutoCancel(true)
		.build()

		logDebug { "Show or update USI low battery notification at $batteryCapacity." }
		logUiEvent(StylusUiEvent.STYLUS_LOW_BATTERY_NOTIFICATION_SHOWN)
		notificationManager.notify(USI_NOTIFICATION_ID, notification)
		}
		@@ -180,10 +188,12 @@ constructor(
		override fun onReceive(context: Context, intent: Intent) {
		when (intent.action) {
		ACTION_DISMISSED_LOW_BATTERY -> {
		logDebug { "USI low battery notification dismissed." }
		logUiEvent(StylusUiEvent.STYLUS_LOW_BATTERY_NOTIFICATION_DISMISSED)
		updateSuppression(true)
		}
		ACTION_CLICKED_LOW_BATTERY -> {
		logDebug { "USI low battery notification clicked." }
		logUiEvent(StylusUiEvent.STYLUS_LOW_BATTERY_NOTIFICATION_CLICKED)
		updateSuppression(true)
		if (inputDeviceId == null) return
		@@ -233,6 +243,8 @@ constructor(
		}

		companion object {
		val TAG = StylusUsiPowerUI::class.simpleName.orEmpty()

		// Low battery threshold matches CrOS, see:
		// https://source.chromium.org/chromium/chromium/src/+/main:ash/system/power/peripheral_battery_notifier.cc;l=41
		private const val LOW_BATTERY_THRESHOLD = 0.16f
		@@ -251,3 +263,9 @@ constructor(
		@VisibleForTesting const val KEY_SETTINGS_FRAGMENT_ARGS = ":settings:show_fragment_args"
		}
		}

		private inline fun logDebug(message: () -> String) {
		if (Build.IS_DEBUGGABLE) {
		Log.d(StylusUsiPowerUI.TAG, message())
		}
		}