IssueTracker

Component used: ActionMode
Version used: androidx.appcompat:appcompat:1.7.0
Devices/Android versions reproduced on: Google Pixel 6 Android 15 Beta 4

Problem Description:

When using ActionMode with startSupportActionMode(ActionMode.Callback) in Android 15, an unexpected background appears under the status bar. This background does not align with the rest of the ActionMode's UI and cannot be customized or removed.

According to the setStatusbarColor documentation

Deprecated: Draw proper background behind WindowInsets.Type#statusBars()} instead.

To achieve the desired effect, it is necessary to draw a background behind the status bar. However, when ActionMode is displayed, the white background introduced by the system is layered on top, making customization impossible.

Steps to Reproduce:

1. Target API 35 (Android 15) in your project.
2. Implement ActionMode in an activity using startSupportActionMode(ActionMode.Callback).
3. Start the ActionMode.
4. Observe the area under the status bar when ActionMode is activated.

Attachments:

• A sample project to reproduce the problem.
• Two screenshots demonstrating the issue.