[DatePicker] Fix date validation on Samsung devices

paulfthomas · paulfthomas · commit 5aa6edfaed08 · 2023-10-26T20:39:41.000Z
Resolves #3628 Resolves #3625 PiperOrigin-RevId: 576953414
diff --git a/lib/java/com/google/android/material/datepicker/DateFormatTextWatcher.java b/lib/java/com/google/android/material/datepicker/DateFormatTextWatcher.java
@@ -123,7 +123,7 @@ public void afterTextChanged(@NonNull Editable s) {
     }
 
     char nextCharHint = formatHint.charAt(s.length());
-    if (!Character.isDigit(nextCharHint)) {
+    if (!Character.isLetterOrDigit(nextCharHint)) {
       s.append(nextCharHint);
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -123,7 +123,7 @@ public void afterTextChanged(@NonNull Editable s) {`
`123`	`123`	`}`
`124`	`124`
`125`	`125`	`char nextCharHint = formatHint.charAt(s.length());`
`126`		`- if (!Character.isDigit(nextCharHint)) {`
	`126`	`+ if (!Character.isLetterOrDigit(nextCharHint)) {`
`127`	`127`	`s.append(nextCharHint);`
`128`	`128`	`}`
`129`	`129`	`}`