Merge pull request #30 from natintosh/master

#29: Fixed issue with - Unhandled Exception

.gitignore

@@ -8,6 +8,8 @@
 
 pubspec.lock
 
+**/flutter_export_environment.sh
+
 # Visual Studio Code related
 .vscode/
 

android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.1'
+        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 

example/.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"libphonenumber","path":"/Users/princesrivastava/Projects/Flutter/flutter-libphonenumber/","dependencies":[]}],"android":[{"name":"libphonenumber","path":"/Users/princesrivastava/Projects/Flutter/flutter-libphonenumber/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"libphonenumber","dependencies":[]}],"date_created":"2021-03-07 20:32:00.966457","version":"2.0.0"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"libphonenumber","path":"C:\\\\Users\\\\oguny\\\\AndroidStudioProjects\\\\Packages\\\\flutter-libphonenumber\\\\","dependencies":[]}],"android":[{"name":"libphonenumber","path":"C:\\\\Users\\\\oguny\\\\AndroidStudioProjects\\\\Packages\\\\flutter-libphonenumber\\\\","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"libphonenumber","dependencies":[]}],"date_created":"2021-03-25 23:32:04.485631","version":"2.0.2"}

example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip

lib/libphonenumber.dart

@@ -31,7 +31,8 @@ enum PhoneNumberType {
 }
 
 class PhoneNumberUtil {
-  static const MethodChannel _channel = const MethodChannel('codeheadlabs.com/libphonenumber');
+  static const MethodChannel _channel =
+      const MethodChannel('codeheadlabs.com/libphonenumber');
 
   static Future<bool?> isValidPhoneNumber({
     required String phoneNumber,
@@ -59,23 +60,24 @@ class PhoneNumberUtil {
   }
 
   static Future<String?> normalizePhoneNumber({
-      required String phoneNumber,
-      required String isoCode,
-    }) async {
-      return await _channel.invokeMethod('normalizePhoneNumber', {
-        'phone_number': phoneNumber,
-        'iso_code': isoCode,
-      });
-    }
+    required String phoneNumber,
+    required String isoCode,
+  }) async {
+    return await _channel.invokeMethod('normalizePhoneNumber', {
+      'phone_number': phoneNumber,
+      'iso_code': isoCode,
+    });
+  }
 
   static Future<RegionInfo> getRegionInfo({
     required String phoneNumber,
     required String isoCode,
   }) async {
-    Map<dynamic, dynamic> result = await (_channel.invokeMethod('getRegionInfo', {
+    Map<dynamic, dynamic> result =
+        await (_channel.invokeMethod('getRegionInfo', {
       'phone_number': phoneNumber,
       'iso_code': isoCode,
-    }) as FutureOr<Map<dynamic, dynamic>>);
+    }));
 
     return RegionInfo(
       regionPrefix: result['regionCode'],
@@ -95,9 +97,9 @@ class PhoneNumberUtil {
     if (result == -1) {
       return PhoneNumberType.unknown;
     }
-    return PhoneNumberType.values[result!];    
+    return PhoneNumberType.values[result!];
   }
-  
+
   static Future<String?> formatAsYouType({
     required String phoneNumber,
     required String isoCode,