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Fix: [BUG] StatusBar too large in landscape mode (in API 36+) #3170 #3182

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Fix: [BUG] StatusBar too large in landscape mode (in API 36+) #3170 #3182

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96366dd
only fix
Pastajello Apr 3, 2026
cc3579b
remove forgotten line, refactor & remove duplicated code.
Pastajello Apr 3, 2026
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49 changes: 35 additions & 14 deletions src/CommunityToolkit.Maui.Core/Platform/StatusBar/StatusBar.android.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -51,23 +51,44 @@ static void PlatformSetColor(Color color)

if (statusBarOverlay is null)
{
Comment on lines 52 to 53
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Copilot AI Apr 3, 2026

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SetBackgroundColor(platformColor) is now only called when the overlay is first created. If statusBarOverlay already exists (found by tag), this method no longer updates its color, so subsequent PlatformSetColor calls won't change the overlay color. Consider moving the background-color update back outside the if (statusBarOverlay is null) block (and/or updating it in the existing-overlay path).

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var statusBarHeight = Activity.Resources?.GetIdentifier("status_bar_height", "dimen", "android") ?? 0;
var statusBarPixelSize = statusBarHeight > 0 ? Activity.Resources?.GetDimensionPixelSize(statusBarHeight) ?? 0 : 0;

statusBarOverlay = new(Activity)
void SetupStatusBarOverlay(int statusBarPixelSize)
{
LayoutParameters = new FrameLayout.LayoutParams(Android.Views.ViewGroup.LayoutParams.MatchParent, statusBarPixelSize + 3)
statusBarOverlay = new(Activity)
{
Gravity = GravityFlags.Top
}
};

statusBarOverlay.Tag = statusBarOverlayTag;
decorGroup.AddView(statusBarOverlay);
statusBarOverlay.SetZ(0);
LayoutParameters =
new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent,
statusBarPixelSize + 3)
{
Gravity = GravityFlags.Top
}
};

statusBarOverlay.Tag = statusBarOverlayTag;
decorGroup.AddView(statusBarOverlay);
statusBarOverlay.SetZ(0);
statusBarOverlay.SetBackgroundColor(platformColor);
}

if (OperatingSystem.IsAndroidVersionAtLeast(36))
{
window.DecorView.Post(() =>
{
var insets = window.DecorView.RootWindowInsets;
var top = insets?.GetInsets(WindowInsets.Type.StatusBars()).Top ?? 0;

Comment on lines +74 to +78
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Copilot AI Apr 3, 2026

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On Android 36+, statusBarOverlay is only assigned inside the DecorView.Post callback. Until that runs, FindViewWithTag will keep returning null on subsequent PlatformSetColor calls, causing multiple posts and potentially multiple overlays being added. Add a guard in the posted callback (re-check FindViewWithTag / statusBarOverlay before creating), or create/add the overlay immediately and only adjust its height once insets are available.

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SetupStatusBarOverlay(top);
});
}
else
{
var statusBarHeight = Activity.Resources?.GetIdentifier("status_bar_height", "dimen", "android") ?? 0;
var statusBarPixelSize = statusBarHeight > 0
? Activity.Resources?.GetDimensionPixelSize(statusBarHeight) ?? 0
: 0;

SetupStatusBarOverlay(statusBarPixelSize);
}
}

statusBarOverlay.SetBackgroundColor(platformColor);
}
else
{
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