[AppBarLayout] Fixed dragging the app bar layout overshoots the status bar.

pekingme · dsn5ft · commit b3f7b6604e21 · 2023-03-30T15:55:50.000Z
Resolves #3316 PiperOrigin-RevId: 520466126
diff --git a/lib/java/com/google/android/material/appbar/AppBarLayout.java b/lib/java/com/google/android/material/appbar/AppBarLayout.java
@@ -2043,7 +2043,7 @@ void onFlingFinished(@NonNull CoordinatorLayout parent, @NonNull T layout) {
 
     @Override
     int getMaxDragOffset(@NonNull T view) {
-      return -view.getDownNestedScrollRange();
+      return -view.getDownNestedScrollRange() + view.getTopInset();
     }
 
     @Override

Original file line number	Diff line number	Diff line change
`@@ -2043,7 +2043,7 @@ void onFlingFinished(@NonNull CoordinatorLayout parent, @NonNull T layout) {`
`2043`	`2043`
`2044`	`2044`	`@Override`
`2045`	`2045`	`int getMaxDragOffset(@NonNull T view) {`
`2046`		`- return -view.getDownNestedScrollRange();`
	`2046`	`+ return -view.getDownNestedScrollRange() + view.getTopInset();`
`2047`	`2047`	`}`
`2048`	`2048`
`2049`	`2049`	`@Override`