Allow SearchBox title to scale to system font size (b7392ae6) · Commits · e / os / android_frameworks_base

packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/scaffold/CustomizedAppBar.kt

+9 −3

Original line number	Diff line number	Diff line
		@@ -253,6 +253,7 @@ private fun SingleRowTopAppBar(
		hideTitleSemantics = false,
		navigationIcon = navigationIcon,
		actions = actionsRow,
		titleScaleDisabled = false,
		)
		}
		}
		@@ -426,6 +427,7 @@ private fun TwoRowsTopAppBar(
		* accessibility services at the same time, when animating between collapsed / expanded states.
		* @param navigationIcon a navigation icon [Composable]
		* @param actions actions [Composable]
		* @param titleScaleDisabled whether the title font scaling is disabled. Default is disabled.
		*/
		@Composable
		private fun TopAppBarLayout(
		@@ -443,6 +445,7 @@ private fun TopAppBarLayout(
		hideTitleSemantics: Boolean,
		navigationIcon: @Composable () -> Unit,
		actions: @Composable () -> Unit,
		titleScaleDisabled: Boolean = true,
		) {
		Layout(
		{
		@@ -466,9 +469,12 @@ private fun TopAppBarLayout(
		ProvideTextStyle(value = titleTextStyle) {
		CompositionLocalProvider(
		LocalContentColor provides titleContentColor,
		// Disable the title font scaling by only passing the density but not the
		// font scale.
		LocalDensity provides Density(density = LocalDensity.current.density),
		LocalDensity provides with(LocalDensity.current) {
		Density(
		density = density,
		fontScale = if (titleScaleDisabled) 1f else fontScale,
		)
		},
		content = title
		)
		}