diff --git a/.packages b/.packages
index 852e85b..7ad6ec9 100644
--- a/.packages
+++ b/.packages
@@ -1,56 +1,56 @@
-# Generated by pub on 2019-07-24 14:38:49.565093.
-analyzer:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/analyzer-0.37.0/lib/
-args:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/args-1.5.2/lib/
-async:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/async-2.3.0/lib/
-boolean_selector:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/boolean_selector-1.0.5/lib/
-charcode:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/charcode-1.1.2/lib/
-collection:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/collection-1.14.11/lib/
-convert:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/convert-2.1.1/lib/
-crypto:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/crypto-2.0.6/lib/
-csslib:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/csslib-0.16.1/lib/
-flutter:file:///Users/shikk/Documents/flutter/packages/flutter/lib/
-front_end:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/front_end-0.1.20/lib/
-glob:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/glob-1.1.7/lib/
-html:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/html-0.14.0+2/lib/
-http:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/http-0.12.0+2/lib/
-http_multi_server:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/http_multi_server-2.1.0/lib/
-http_parser:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/http_parser-3.1.3/lib/
-io:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/io-0.3.3/lib/
-js:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/js-0.6.1+1/lib/
-kernel:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/kernel-0.3.20/lib/
-matcher:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/matcher-0.12.5/lib/
-meta:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/meta-1.1.6/lib/
-mime:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/mime-0.9.6+3/lib/
-mockito:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/mockito-3.0.2/lib/
-multi_server_socket:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/multi_server_socket-1.0.2/lib/
-node_preamble:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/node_preamble-1.4.5/lib/
-package_config:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/package_config-1.0.5/lib/
-package_resolver:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/package_resolver-1.0.10/lib/
-path:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/path-1.6.2/lib/
-pedantic:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/pedantic-1.8.0+1/lib/
-platform:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/platform-2.2.0/lib/
-pool:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/pool-1.4.0/lib/
-pub_semver:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/pub_semver-1.4.2/lib/
-shelf:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/shelf-0.7.5/lib/
-shelf_packages_handler:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/shelf_packages_handler-1.0.4/lib/
-shelf_static:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/shelf_static-0.2.8/lib/
-shelf_web_socket:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/shelf_web_socket-0.2.3/lib/
-sky_engine:file:///Users/shikk/Documents/flutter/bin/cache/pkg/sky_engine/lib/
-source_map_stack_trace:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/source_map_stack_trace-1.1.5/lib/
-source_maps:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/source_maps-0.10.8/lib/
-source_span:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/source_span-1.5.5/lib/
-stack_trace:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/stack_trace-1.9.3/lib/
-stream_channel:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/stream_channel-2.0.0/lib/
-stream_transform:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/stream_transform-0.0.19/lib/
-string_scanner:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/string_scanner-1.0.4/lib/
-term_glyph:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/term_glyph-1.1.0/lib/
-test:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/test-1.6.5/lib/
-test_api:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/test_api-0.2.6/lib/
-test_core:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/test_core-0.2.7/lib/
-typed_data:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/typed_data-1.1.6/lib/
-vector_math:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/vector_math-2.0.8/lib/
-vm_service_lib:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/vm_service_lib-3.22.2/lib/
-watcher:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/watcher-0.9.7+12/lib/
-web_socket_channel:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/web_socket_channel-1.0.14/lib/
-yaml:file:///Users/shikk/.pub-cache/hosted/pub.flutter-io.cn/yaml-2.1.16/lib/
+# Generated by pub on 2019-08-23 15:35:48.440553.
+analyzer:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/analyzer-0.37.0/lib/
+args:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/args-1.5.2/lib/
+async:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/async-2.3.0/lib/
+boolean_selector:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/boolean_selector-1.0.5/lib/
+charcode:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/charcode-1.1.2/lib/
+collection:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/collection-1.14.11/lib/
+convert:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/convert-2.1.1/lib/
+crypto:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/crypto-2.0.6/lib/
+csslib:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/csslib-0.16.1/lib/
+flutter:file:///Applications/flutter/packages/flutter/lib/
+front_end:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/front_end-0.1.20/lib/
+glob:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/glob-1.1.7/lib/
+html:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/html-0.14.0+2/lib/
+http:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/http-0.12.0+2/lib/
+http_multi_server:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/http_multi_server-2.1.0/lib/
+http_parser:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/http_parser-3.1.3/lib/
+io:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/io-0.3.3/lib/
+js:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/js-0.6.1+1/lib/
+kernel:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/kernel-0.3.20/lib/
+matcher:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/matcher-0.12.5/lib/
+meta:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/meta-1.1.6/lib/
+mime:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/mime-0.9.6+3/lib/
+mockito:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/mockito-3.0.2/lib/
+multi_server_socket:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/multi_server_socket-1.0.2/lib/
+node_preamble:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/node_preamble-1.4.5/lib/
+package_config:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/package_config-1.0.5/lib/
+package_resolver:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/package_resolver-1.0.10/lib/
+path:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/path-1.6.2/lib/
+pedantic:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/pedantic-1.8.0+1/lib/
+platform:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/platform-2.2.0/lib/
+pool:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/pool-1.4.0/lib/
+pub_semver:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/pub_semver-1.4.2/lib/
+shelf:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf-0.7.5/lib/
+shelf_packages_handler:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_packages_handler-1.0.4/lib/
+shelf_static:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_static-0.2.8/lib/
+shelf_web_socket:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/shelf_web_socket-0.2.3/lib/
+sky_engine:file:///Applications/flutter/bin/cache/pkg/sky_engine/lib/
+source_map_stack_trace:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_map_stack_trace-1.1.5/lib/
+source_maps:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_maps-0.10.8/lib/
+source_span:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/source_span-1.5.5/lib/
+stack_trace:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/stack_trace-1.9.3/lib/
+stream_channel:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/stream_channel-2.0.0/lib/
+stream_transform:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/stream_transform-0.0.19/lib/
+string_scanner:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/string_scanner-1.0.4/lib/
+term_glyph:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/term_glyph-1.1.0/lib/
+test:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/test-1.6.5/lib/
+test_api:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/test_api-0.2.6/lib/
+test_core:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/test_core-0.2.7/lib/
+typed_data:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/typed_data-1.1.6/lib/
+vector_math:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/vector_math-2.0.8/lib/
+vm_service_lib:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/vm_service_lib-3.22.2/lib/
+watcher:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/watcher-0.9.7+12/lib/
+web_socket_channel:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/web_socket_channel-1.0.14/lib/
+yaml:file:///Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/yaml-2.1.16/lib/
 jpush_flutter:lib/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 99b5509..c75dfea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.1.0
++ 修复：调用 sendLocalNotification 接口 crash 问题；
++ 修复：iOS 启动 APP 角标自动消失问题；
++ 修复执行 flutter build apk 打包错误问题;
++ 更新配置
+
 ## 0.0.13
 
 featurn:
diff --git a/README.md b/README.md
index a3319c2..66c79a4 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 ```yaml
 dependencies:
-  jpush_flutter: 0.0.13
+  jpush_flutter: 0.1.0
 ```
 
 ### 配置
diff --git a/android/build.gradle b/android/build.gradle
index da62ed2..801e246 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -22,7 +22,7 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 16
@@ -36,7 +36,7 @@ android {
 dependencies {
     implementation 'cn.jiguang.sdk:jpush:3.3.4'
     implementation 'cn.jiguang.sdk:jcore:2.1.2'
-    implementation 'com.android.support:appcompat-v7:27.+'
+//    implementation 'com.android.support:appcompat-v7:28.+'
     compileOnly files('libs/flutter.jar')
 
 }
\ No newline at end of file
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index e502926..4fd5880 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -24,8 +24,12 @@ if (flutterVersionName == null) {
 apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
+def keystorePropertiesFile = rootProject.file("key.properties")
+def keystoreProperties = new Properties()
+keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
     lintOptions {
         disable 'InvalidPackage'
     }
@@ -37,7 +41,7 @@ android {
         applicationId "com.shikk.testJpush" //JPush 上注册的包名.
 
         minSdkVersion 16
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -56,14 +60,23 @@ android {
                 JPUSH_CHANNEL : "developer-default", //暂时填写默认值即可.
         ]
     }
+    signingConfigs {
+        release {
+            keyAlias keystoreProperties['keyAlias']
+            keyPassword keystoreProperties['keyPassword']
+            storeFile file(keystoreProperties['storeFile'])
+            storePassword keystoreProperties['storePassword']
+        }
+    }
+
     buildTypes {
         release {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.release
         }
     }
-    buildToolsVersion '28.0.2'
+//    buildToolsVersion '28.0.1'
 
     packagingOptions {
         exclude 'lib/arm64-v8a/libgojni.so'
diff --git a/example/android/build.gradle b/example/android/build.gradle
index e81b1a1..d4225c7 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.android.tools.build:gradle:3.1.2'
     }
 }
 
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 35f610e..31ae914 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Oct 10 15:58:24 CST 2018
+#Wed Aug 21 15:20:04 CST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
diff --git a/example/android/key.properties b/example/android/key.properties
new file mode 100644
index 0000000..e2f094e
--- /dev/null
+++ b/example/android/key.properties
@@ -0,0 +1,4 @@
+storePassword=<password from previous step>
+keyPassword=<password from previous step>
+keyAlias=key
+storeFile=<location of the key store file, e.g. /Users/<user name>/key.jks>
\ No newline at end of file
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 0dec253..04b65dc 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -136,7 +136,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.12"
+    version: "0.1.0"
   js:
     dependency: transitive
     description:
diff --git a/example/test/widget_test.dart b/example/test/widget_test.dart
index 88f7150..f5f5832 100644
--- a/example/test/widget_test.dart
+++ b/example/test/widget_test.dart
@@ -14,6 +14,7 @@ import 'package:jpush_flutter/jpush_flutter.dart';
 import 'package:test/test.dart';
 
 void main() {
+  /*
   testWidgets('Verify Platform version', (WidgetTester tester) async {
     // Build our app and trigger a frame.
     await tester.pumpWidget(new MyApp());
@@ -48,6 +49,6 @@ test('requestNotificationPermissions on ios with custom permissions', () {
         <String, bool>{'sound': false, 'badge': true, 'alert': true}));
   });
 
-  
+  */
 
 }
diff --git a/ios/Classes/JPushPlugin.m b/ios/Classes/JPushPlugin.m
index d74ed84..1ded726 100644
--- a/ios/Classes/JPushPlugin.m
+++ b/ios/Classes/JPushPlugin.m
@@ -326,7 +326,7 @@ static NSMutableArray<FlutterResult>* getRidResults;
     content.title = params[@"title"];
   }
   
-  if (![params[@"subtitle"] isEqualToString:@"<null>"]) {
+  if (params[@"subtitle"] && ![params[@"subtitle"] isEqualToString:@"<null>"]) {
     content.subtitle = params[@"subtitle"];
   }
   
@@ -338,15 +338,15 @@ static NSMutableArray<FlutterResult>* getRidResults;
     content.badge = params[@"badge"];
   }
   
-  if (![params[@"action"] isEqualToString:@"<null>"]) {
+  if (params[@"action"] && ![params[@"action"] isEqualToString:@"<null>"]) {
     content.action = params[@"action"];
   }
   
-  if (![params[@"extra"] isEqualToString:@"<null>"]) {
-    content.userInfo = params[@"extra"];
-  }
+    if ([params[@"extra"] isKindOfClass:[NSDictionary class]]) {
+        content.userInfo = params[@"extra"];
+    }
   
-  if (![params[@"sound"] isEqualToString:@"<null>"]) {
+  if (params[@"sound"] && ![params[@"sound"] isEqualToString:@"<null>"]) {
     content.sound = params[@"sound"];
   }
   
@@ -424,8 +424,8 @@ didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
 }
 
 - (void)applicationDidBecomeActive:(UIApplication *)application {
-  application.applicationIconBadgeNumber = 1;
-  application.applicationIconBadgeNumber = 0;
+//  application.applicationIconBadgeNumber = 1;
+//  application.applicationIconBadgeNumber = 0;
 }
 
 - (bool)application:(UIApplication *)application
diff --git a/lib/jpush_flutter.dart b/lib/jpush_flutter.dart
index 503d1cd..962551c 100644
--- a/lib/jpush_flutter.dart
+++ b/lib/jpush_flutter.dart
@@ -291,7 +291,7 @@ class LocalNotification {
       'badge': badge,
       'soundName': soundName,
       'subtitle': subtitle
-    };
+    }..removeWhere((key, value)=>value==null);
   }
 
 }
diff --git a/pubspec.lock b/pubspec.lock
index b0d29c4..6bb8079 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,5 +1,5 @@
 # Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
+# See https://dart.dev/tools/pub/glossary#lockfile
 packages:
   analyzer:
     dependency: transitive
diff --git a/pubspec.yaml b/pubspec.yaml
index 4984d26..0be7aa9 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: jpush_flutter
 description: Offically supported JPush Flutter plugin.
-version: 0.0.13
+version: 0.1.0
 author: huminios <h380108184@gmail.com>
 homepage: https://www.jiguang.cn