Merge pull request #489 from ebsangam/develop

README.md

@@ -40,6 +40,8 @@ If you don't need any timezone specific features in your app, you may use `flutt
 ```dart
 import 'package:flutter_native_timezone/flutter_native_timezone.dart';
 
+initializeTimeZones();
+
 // As an example, our default timezone is UTC.
 Location _currentLocation = getLocation('Etc/UTC');
 
@@ -78,6 +80,8 @@ The following will need to be added to the `AndroidManifest.xml` file for your a
 ```
 
 ### Proguard / R8 exceptions
+> NOTE: From v4.3.2 developers no longer need to add proguard rule in their app.
+
 
 By default, all android apps go through R8 for file shrinking when building a release version. Currently, it interferes with some functions such as `retrieveCalendars()`.
 

android/build.gradle

@@ -33,6 +33,7 @@ android {
     defaultConfig {
         minSdkVersion 16
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles 'proguard-rules.pro'
     }
     lintOptions {
         disable 'InvalidPackage'

android/proguard-rules.pro

@@ -0,0 +1 @@
+-keep class com.builttoroam.devicecalendar.** { *; }

example/android/build.gradle

@@ -24,6 +24,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
-}
+}