[MaterialDatePicker][a11y] Improve date input validation feedback follow up

paulfthomas · dsn5ft · commit 1200e25d1bbe · 2023-01-05T14:13:18.000-05:00
PiperOrigin-RevId: 498167309 (cherry picked from commit cd5246f)
diff --git a/lib/java/com/google/android/material/datepicker/MaterialDatePicker.java b/lib/java/com/google/android/material/datepicker/MaterialDatePicker.java
@@ -305,7 +305,8 @@ public void onClick(View v) {
           public void onInitializeAccessibilityNodeInfo(
               @NonNull View host, @NonNull AccessibilityNodeInfoCompat info) {
             super.onInitializeAccessibilityNodeInfo(host, info);
-            info.setContentDescription(getDateSelector().getError());
+            String contentDescription = getDateSelector().getError() + ", " + info.getText();
+            info.setContentDescription(contentDescription);
           }
         });
 

Original file line number	Diff line number	Diff line change
`@@ -305,7 +305,8 @@ public void onClick(View v) {`
`305`	`305`	`public void onInitializeAccessibilityNodeInfo(`
`306`	`306`	`@NonNull View host, @NonNull AccessibilityNodeInfoCompat info) {`
`307`	`307`	`super.onInitializeAccessibilityNodeInfo(host, info);`
`308`		`- info.setContentDescription(getDateSelector().getError());`
	`308`	`+ String contentDescription = getDateSelector().getError() + ", " + info.getText();`
	`309`	`+ info.setContentDescription(contentDescription);`
`309`	`310`	`}`
`310`	`311`	`});`
`311`	`312`