Updating Gradle version to be compatible with flutter: ^3.13.3

android/bin/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:8.2.0'
     }
 }
 
@@ -22,6 +22,8 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
+    namespace "com.j.background_sms"
+
     compileSdkVersion 28
 
     defaultConfig {

android/bin/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ 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-8.3-all.zip

android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:8.2.0'
     }
 }
 
@@ -22,6 +22,8 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
+    namespace "com.j.background_sms"
+
     compileSdkVersion 28
 
     defaultConfig {

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ 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-8.3-all.zip

android/src/main/java/com/j/background_sms/BackgroundSmsPlugin.java

@@ -8,6 +8,7 @@
 import androidx.annotation.NonNull;
 
 import java.util.UUID;
+import java.util.ArrayList;
 
 import io.flutter.embedding.engine.plugins.FlutterPlugin;
 import io.flutter.plugin.common.MethodCall;
@@ -79,7 +80,15 @@ private void sendSMS(String num, String msg, Integer simSlot,Result result) {
           smsManager = SmsManager.getDefault();
         }
       }
-      smsManager.sendTextMessage(num, null, msg, null, null);
+
+      int length = msg.length();
+      if(length > 160) {
+        ArrayList<String> messagelist = smsManager.divideMessage(msg);
+        smsManager.sendMultipartTextMessage(num, null, messagelist, null, null);
+      } else {
+        smsManager.sendTextMessage(num, null, msg, null, null);
+      }
+
       result.success("Sent");
     } catch (Exception ex) {
       ex.printStackTrace();

example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:8.2.0'
     }
 }
 

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-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip

example/pubspec.lock

@@ -5,9 +5,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.dartlang.org"
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.8.2"
+    version: "2.11.0"
   background_sms:
     dependency: "direct main"
     description:
@@ -19,51 +20,50 @@ packages:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.dartlang.org"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.dartlang.org"
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.dartlang.org"
+      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      url: "https://pub.dev"
     source: hosted
-    version: "1.15.0"
+    version: "1.17.2"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.dartlang.org"
+      sha256: "1989d917fbe8e6b39806207df5a3fdd3d816cbd090fac2ce26fb45e9a71476e5"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.dartlang.org"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -78,63 +78,80 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.dartlang.org"
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.12.11"
+    version: "0.5.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.dartlang.org"
+      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.7.0"
+    version: "1.9.1"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.dartlang.org"
+      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.3"
   permission_handler:
     dependency: "direct main"
     description:
       name: permission_handler
-      url: "https://pub.dartlang.org"
+      sha256: "5749ebeb7ec0c3865ea17e3eb337174b87747be816dab582c551e1aff6f6bbf3"
+      url: "https://pub.dev"
     source: hosted
     version: "9.2.0"
   permission_handler_android:
     dependency: transitive
     description:
       name: permission_handler_android
-      url: "https://pub.dartlang.org"
+      sha256: e17a8f022caf9ec820ffdcb83a46abb2fb70e3107fce17575be919aabb845b05
+      url: "https://pub.dev"
     source: hosted
     version: "9.0.2"
   permission_handler_apple:
     dependency: transitive
     description:
       name: permission_handler_apple
-      url: "https://pub.dartlang.org"
+      sha256: "94b572ee4cfdd310fbd9e1a1d9fc87b34bb9fd5b40118c2b6bdf0e1c315aca33"
+      url: "https://pub.dev"
     source: hosted
     version: "9.0.2"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: ca16451bfdc6d26693d10b37b2d81370bdf3f0318422f3eecfd6004f5bd7d21f
+      url: "https://pub.dev"
     source: hosted
     version: "3.7.0"
   permission_handler_windows:
     dependency: transitive
     description:
       name: permission_handler_windows
-      url: "https://pub.dartlang.org"
+      sha256: "40ad5ab4d3c65d75c7f3a069065c77503aae19a1cf01ba246d43489e14f1b90c"
+      url: "https://pub.dev"
     source: hosted
     version: "0.1.0"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "075f927ebbab4262ace8d0b283929ac5410c0ac4e7fc123c76429564facfb757"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
   sky_engine:
@@ -146,58 +163,66 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.dartlang.org"
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.dartlang.org"
+      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.11.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.dartlang.org"
+      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.dartlang.org"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.dartlang.org"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.dartlang.org"
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.4.3"
-  typed_data:
+    version: "0.6.0"
+  vector_math:
     dependency: transitive
     description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
+      name: vector_math
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
-  vector_math:
+    version: "2.1.4"
+  web:
     dependency: transitive
     description:
-      name: vector_math
-      url: "https://pub.dartlang.org"
+      name: web
+      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "0.1.4-beta"
 sdks:
-  dart: ">=2.15.0 <3.0.0"
-  flutter: ">=2.8.0"
+  dart: ">=3.1.1 <4.0.0"
+  flutter: ">=3.13.3"

example/pubspec.yaml

@@ -6,7 +6,7 @@ description: The main purpose is to send sms from background and headless.You ca
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=3.1.1 < 4.0.0"
 
 dependencies:
   flutter: