fix display issue

example/android/app/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8

example/android/build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.20'
     repositories {
         google()
         mavenCentral()

example/lib/main.dart

@@ -83,7 +83,7 @@ class _MyHomePageState extends State<MyHomePage> {
       context: context,
       initialDate: _selected ?? DateTime.now(),
       firstDate: DateTime(2019),
-      lastDate: DateTime(2022),
+      lastDate: DateTime(2025),
       locale: localeObj,
     );
     // final selected = await showDatePicker(

lib/src/dialogs.dart

@@ -127,8 +127,8 @@ class _MonthYearPickerDialogState extends State<MonthYearPickerDialog> {
     final orientation = MediaQuery.of(context).orientation;
     final offset =
         Theme.of(context).materialTapTargetSize == MaterialTapTargetSize.padded
-            ? const Offset(0.0, 24.0)
-            : Offset.zero;
+            ? Offset.zero
+            : const Offset(0.0, 24.0) ;
     switch (orientation) {
       case Orientation.portrait:
         return _portraitDialogSize + offset;

lib/src/pickers.dart

@@ -357,18 +357,21 @@ class _Button extends StatelessWidget {
             ? colorScheme.secondary
             : colorScheme.onSurface;
 
-    return TextButton(
-      onPressed: isEnabled ? onPressed : null,
-      style: TextButton.styleFrom(
-        backgroundColor: buttonBackground,
-        primary: buttonText,
-        onSurface: buttonText,
-        shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.circular(100.0),
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: TextButton(
+        onPressed: isEnabled ? onPressed : null,
+        style: TextButton.styleFrom(
+          backgroundColor: buttonBackground,
+          primary: buttonText,
+          onSurface: buttonText,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(100.0),
+          ),
+          textStyle: TextStyle(color: buttonText),
         ),
-        textStyle: TextStyle(color: buttonText),
+        child: Text(label),
       ),
-      child: Text(label),
     );
   }
 }