More docs for DISABLE_SECURE_WINDOWS setting

Bug: 309153458
Test: n/a - doc update only
Change-Id: Ib4a41b1876f5c5081e67846ef8f96808938be557

1 files changed, 4 insertions, 0 deletions

diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 6917d69943d5..93caef5bea7b 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -12398,6 +12398,10 @@ public final class Settings {
         /**
          * Whether or not secure windows should be disabled. This only works on debuggable builds.
          *
+         * <p>When this setting is set to a non-zero value, all windows are treated as non-secure.
+         * Content in windows with {@link android.view.WindowManager.LayoutParams#FLAG_SECURE} will
+         * appear in screenshots and recordings.
+         *
          * @hide
          */
         public static final String DISABLE_SECURE_WINDOWS = "disable_secure_windows";