Add dumpsys logs to debug lockscreen stack height
Bug: 250686317
Test: adb shell dumpsys activity service com.android.systemui | grep computeHeight
Change-Id: I02b64fa00c8a97b008981eaca3735f54102e8f26
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index 2c3330e..fdb4c97 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -5083,6 +5083,7 @@
println(pw, "intrinsicPadding", mIntrinsicPadding);
println(pw, "topPadding", mTopPadding);
println(pw, "bottomPadding", mBottomPadding);
+ mNotificationStackSizeCalculator.dump(pw, args);
});
pw.println();
pw.println("Contents:");
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
index ae854e2..25f99c6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
@@ -30,6 +30,7 @@
import com.android.systemui.statusbar.notification.row.ExpandableView
import com.android.systemui.util.Compile
import com.android.systemui.util.children
+import java.io.PrintWriter
import javax.inject.Inject
import kotlin.math.max
import kotlin.math.min
@@ -53,6 +54,8 @@
@Main private val resources: Resources
) {
+ private lateinit var lastComputeHeightLog : String
+
/**
* Maximum # notifications to show on Keyguard; extras will be collapsed in an overflow shelf.
* If there are exactly 1 + mMaxKeyguardNotifications, and they fit in the available space
@@ -114,7 +117,9 @@
shelfIntrinsicHeight: Float
): Int {
log { "\n" }
- val stackHeightSequence = computeHeightPerNotificationLimit(stack, shelfIntrinsicHeight)
+
+ val stackHeightSequence = computeHeightPerNotificationLimit(stack, shelfIntrinsicHeight,
+ /* computeHeight= */ false)
var maxNotifications =
stackHeightSequence.lastIndexWhile { heightResult ->
@@ -157,18 +162,21 @@
shelfIntrinsicHeight: Float
): Float {
log { "\n" }
+ lastComputeHeightLog = ""
val heightPerMaxNotifications =
- computeHeightPerNotificationLimit(stack, shelfIntrinsicHeight)
+ computeHeightPerNotificationLimit(stack, shelfIntrinsicHeight,
+ /* computeHeight= */ true)
val (notificationsHeight, shelfHeightWithSpaceBefore) =
heightPerMaxNotifications.elementAtOrElse(maxNotifications) {
heightPerMaxNotifications.last() // Height with all notifications visible.
}
- log {
- "computeHeight(maxNotifications=$maxNotifications," +
+ lastComputeHeightLog += "\ncomputeHeight(maxNotifications=$maxNotifications," +
"shelfIntrinsicHeight=$shelfIntrinsicHeight) -> " +
"${notificationsHeight + shelfHeightWithSpaceBefore}" +
" = ($notificationsHeight + $shelfHeightWithSpaceBefore)"
+ log {
+ lastComputeHeightLog
}
return notificationsHeight + shelfHeightWithSpaceBefore
}
@@ -184,7 +192,8 @@
private fun computeHeightPerNotificationLimit(
stack: NotificationStackScrollLayout,
- shelfHeight: Float
+ shelfHeight: Float,
+ computeHeight: Boolean
): Sequence<StackHeight> = sequence {
log { "computeHeightPerNotificationLimit" }
@@ -213,9 +222,14 @@
currentIndex = firstViewInShelfIndex)
spaceBeforeShelf + shelfHeight
}
+
+ val currentLog = "computeHeight | i=$i notificationsHeight=$notifications " +
+ "shelfHeightWithSpaceBefore=$shelfWithSpaceBefore"
+ if (computeHeight) {
+ lastComputeHeightLog += "\n" + currentLog
+ }
log {
- "i=$i notificationsHeight=$notifications " +
- "shelfHeightWithSpaceBefore=$shelfWithSpaceBefore"
+ currentLog
}
yield(
StackHeight(
@@ -260,6 +274,10 @@
return size
}
+ fun dump(pw: PrintWriter, args: Array<out String>) {
+ pw.println("NotificationStackSizeCalculator lastComputeHeightLog = $lastComputeHeightLog")
+ }
+
private fun ExpandableView.isShowable(onLockscreen: Boolean): Boolean {
if (visibility == GONE || hasNoContentHeight()) return false
if (onLockscreen) {