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[Slider] Use the locale from the context for formatting #4573

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[Slider] Use the locale from the context for formatting #4573

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7 changes: 5 additions & 2 deletions lib/java/com/google/android/material/slider/BaseSlider.java
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Original file line number Diff line number Diff line change
Expand Up @@ -304,6 +304,7 @@ abstract class BaseSlider<
@NonNull private final Paint inactiveTicksPaint;
@NonNull private final Paint activeTicksPaint;
@NonNull private final Paint stopIndicatorPaint;
@NonNull private final Locale locale;
@NonNull private final AccessibilityHelper accessibilityHelper;
private final AccessibilityManager accessibilityManager;
private AccessibilityEventSender accessibilityEventSender;
Expand Down Expand Up @@ -465,6 +466,8 @@ public BaseSlider(
// Initialize with just this view's visibility.
thisAndAncestorsVisible = isShown();

locale = context.getResources().getConfiguration().locale;

inactiveTrackPaint = new Paint();
activeTrackPaint = new Paint();

Expand Down Expand Up @@ -3553,7 +3556,7 @@ private String formatValue(float value) {
return formatter.getFormattedValue(value);
}

return String.format((int) value == value ? "%.0f" : "%.2f", value);
return String.format(locale, (int) value == value ? "%.0f" : "%.2f", value);
}

private void setValueForLabel(TooltipDrawable label, float value) {
Expand Down Expand Up @@ -4167,7 +4170,7 @@ protected void onPopulateNodeForVirtualView(
info.setStateDescription(stateDescription);
} else {
contentDescription.append(
String.format(Locale.getDefault(), "%s, %s", verbalValueType, verbalValue));
String.format(slider.locale, "%s, %s", verbalValueType, verbalValue));
}
info.setContentDescription(contentDescription.toString());

Expand Down