Playstore Policy violation and crash fixes

android/build.gradle

@@ -2,30 +2,36 @@ group 'dev.pharsh.sms_user_consent'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
+        mavenCentral()
         google()
-        jcenter()
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
 rootProject.allprojects {
     repositories {
+        mavenCentral()
         google()
-        jcenter()
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
     }
 }
 
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -42,6 +48,6 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 
     // for sms user consent
-    implementation 'com.google.android.gms:play-services-auth:18.1.0'
-    implementation 'com.google.android.gms:play-services-auth-api-phone:17.4.0'
+    implementation 'com.google.android.gms:play-services-auth:20.2.0'
+    implementation 'com.google.android.gms:play-services-auth-api-phone:18.0.1'
 }

android/gradle.properties

@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip

android/src/main/kotlin/dev/pharsh/sms_user_consent/SmsUserConsentPlugin.kt

@@ -40,9 +40,8 @@ class SmsUserConsentPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
                 result.success(null)
             }
             "requestSms" -> {
-                SmsRetriever.getClient(mActivity.applicationContext).startSmsUserConsent(call.argument<String>("senderPhoneNumber"))
-
-                mActivity.registerReceiver(smsVerificationReceiver, IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION))
+                SmsRetriever.getClient(mActivity.applicationContext).startSmsUserConsent(call.argument("senderPhoneNumber"))
+                mActivity.registerReceiver(smsVerificationReceiver, IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION), SmsRetriever.SEND_PERMISSION, null)
                 result.success(null)
             }
         }
@@ -67,13 +66,21 @@ class SmsUserConsentPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
                 }
                 SMS_CONSENT_REQUEST -> {// Obtain the phone number from the result
                     if (resultCode == Activity.RESULT_OK && data != null) {
-                        channel
-                                .invokeMethod("receivedSms", data.getStringExtra(SmsRetriever.EXTRA_SMS_MESSAGE))
-                        mActivity.unregisterReceiver(smsVerificationReceiver)
+                        try {
+                            channel.invokeMethod("receivedSms", data.getStringExtra(SmsRetriever.EXTRA_SMS_MESSAGE))
+                            mActivity.unregisterReceiver(smsVerificationReceiver)
+                        } catch (e: Exception) {
+                            // Avoid crash if receiver is not registered
+                        }
                     } else {
                         // Consent denied. User can type OTC manually.
-                        channel.invokeMethod("receivedSms", null)
-                        mActivity.unregisterReceiver(smsVerificationReceiver)
+                        try {
+                            // Consent denied. User can type OTC manually.
+                            channel.invokeMethod("receivedSms", null)
+                            mActivity.unregisterReceiver(smsVerificationReceiver)
+                        } catch (e: Exception) {
+                            // Avoid crash if receiver is not registered
+                        }
                     }
                     true
                 }

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
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -40,7 +40,7 @@ android {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "dev.pharsh.sms_user_consent_example"
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 31
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }

example/android/app/src/main/AndroidManifest.xml

@@ -6,7 +6,7 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="sms_user_consent_example"
         android:icon="@mipmap/ic_launcher">
         <activity
@@ -15,6 +15,7 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
+            android:exported="true"
             android:windowSoftInputMode="adjustResize">
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user

example/android/build.gradle

@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
         jcenter()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

example/android/gradle.properties

@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true

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-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip

example/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0"
+    version: "2.8.2"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,14 +21,14 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   clock:
     dependency: transitive
     description:
@@ -42,7 +42,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -56,7 +56,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -73,21 +73,28 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -106,7 +113,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -141,21 +148,14 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.19"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.9"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=1.20.0"