diff --git a/README.md b/README.md
index 773f403e..4dfc90eb 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,8 @@ C++ port of ZXing for Android
 ### 使用
 在gradle中:
 ``` groovy
-implementation 'me.devilsen:CZXing:0.9.16'
+// 改为小写了，这样显得更整齐一些
+implementation 'me.devilsen:czxing:1.0.1'
 ```
 建议加入abiFilters
 ```gradle
@@ -71,7 +72,7 @@ Scanner.with(this)
         })
         .setOnScanResultDelegate(new ScanActivityDelegate.OnScanDelegate() { // 接管扫码成功的数据
             @Override
-            public void onScanResult(String result, BarcodeFormat format) {
+            public void onScanResult(Activity activity, String result, BarcodeFormat format) {
                 Intent intent = new Intent(MainActivity.this, DelegateActivity.class);
                 intent.putExtra("result", result);
                 startActivity(intent);
diff --git a/czxing/build.gradle b/czxing/build.gradle
index 6876bd00..a54115ae 100644
--- a/czxing/build.gradle
+++ b/czxing/build.gradle
@@ -6,8 +6,8 @@ android {
     defaultConfig {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 26
-        versionName "0.9.16"
+        versionCode 27
+        versionName "1.0.1"
 
         externalNativeBuild {
             cmake {
diff --git a/sample/build.gradle b/sample/build.gradle
index 74b34198..fb6ad450 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -57,8 +57,8 @@ android {
 dependencies {
 
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.0-beta-3'
-    implementation project(':czxing')
-//    implementation 'me.devilsen:CZXing:0.9.16'
+//    implementation project(':czxing')
+    implementation 'me.devilsen:czxing:1.0.1'
 
     implementation rootProject.ext.appcompat
     testImplementation rootProject.ext.junit