[DatePicker] Prevent keyboard from automatically showing with TalkBack

PiperOrigin-RevId: 729239261

Author: paulfthomas

lib/java/com/google/android/material/datepicker/DateSelector.java

@@ -23,6 +23,7 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityManager;
 import android.widget.AdapterView;
 import android.widget.EditText;
 import androidx.annotation.NonNull;
@@ -154,4 +155,10 @@ static void showKeyboardWithAutoHideBehavior(@NonNull EditText... editTexts) {
                 viewToFocus, /* useWindowInsetsController= */ false),
         100);
   }
+
+  static boolean isTouchExplorationEnabled(@NonNull Context context) {
+    AccessibilityManager accessibilityManager =
+        (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);
+    return accessibilityManager != null && accessibilityManager.isTouchExplorationEnabled();
+  }
 }

lib/java/com/google/android/material/datepicker/RangeDateSelector.java

@@ -281,7 +281,10 @@ void onInvalidDate() {
           }
         });
 
-    DateSelector.showKeyboardWithAutoHideBehavior(startEditText, endEditText);
+    // only show keyboard if touch exploration is disabled
+    if (!DateSelector.isTouchExplorationEnabled(root.getContext())) {
+      DateSelector.showKeyboardWithAutoHideBehavior(startEditText, endEditText);
+    }
 
     return root;
   }

lib/java/com/google/android/material/datepicker/SingleDateSelector.java

@@ -158,7 +158,10 @@ void onInvalidDate() {
           }
         });
 
-    DateSelector.showKeyboardWithAutoHideBehavior(dateEditText);
+    // only show keyboard if touch exploration is disabled
+    if (!DateSelector.isTouchExplorationEnabled(root.getContext())) {
+      DateSelector.showKeyboardWithAutoHideBehavior(dateEditText);
+    }
 
     return root;
   }