fix: update auto font size on min/max fontSize change

Author: farfromrefug

src/label.android.ts

@@ -45,7 +45,14 @@ import {
 import { maxLinesProperty } from '@nativescript/core/ui/text-base/text-base-common';
 import lazy from '@nativescript/core/utils/lazy';
 import { Label as LabelViewDefinition, LineBreak } from './label';
-import { autoFontSizeProperty, lineBreakProperty, selectableProperty, textShadowProperty } from './label-common';
+import {
+    autoFontSizeProperty,
+    lineBreakProperty,
+    maxFontSizeProperty,
+    minFontSizeProperty,
+    selectableProperty,
+    textShadowProperty
+} from './label-common';
 
 export { createNativeAttributedString, enableIOSDTCoreText } from '@nativescript-community/text';
 export * from './label-common';
@@ -537,6 +544,16 @@ export class Label extends LabelBase {
             android.util.TypedValue.COMPLEX_UNIT_DIP
         );
     }
+    [maxFontSizeProperty.setNative](value) {
+        if (this.mAutoFontSize) {
+            this.enableAutoSize();
+        }
+    }
+    [minFontSizeProperty.setNative](value) {
+        if (this.mAutoFontSize) {
+            this.enableAutoSize();
+        }
+    }
     private disableAutoSize() {
         androidx.core.widget.TextViewCompat.setAutoSizeTextTypeWithDefaults(
             this.nativeView,

src/label.ios.ts

@@ -28,6 +28,8 @@ import {
     lineBreakProperty,
     linkColorProperty,
     linkUnderlineProperty,
+    maxFontSizeProperty,
+    minFontSizeProperty,
     needFormattedStringComputation,
     selectableProperty,
     textShadowProperty
@@ -544,6 +546,17 @@ export class Label extends LabelBase {
             this._setNativeText();
         }
     }
+
+    [maxFontSizeProperty.setNative]() {
+        if (this.autoFontSize) {
+            this.updateAutoFontSize({ textView: this.nativeTextViewProtected, force: true });
+        }
+    }
+    [minFontSizeProperty.setNative]() {
+        if (this.autoFontSize) {
+            this.updateAutoFontSize({ textView: this.nativeTextViewProtected, force: true });
+        }
+    }
     _setSpannablesFontSizeWithRatio(ratio) {
         const nativeView = this.nativeTextViewProtected;
         const toChange: NSMutableAttributedString =