Update RNReactNativeBackgroundClipboardModule.java

android/src/main/java/cl/json/clipboard/RNReactNativeBackgroundClipboardModule.java

@@ -2,6 +2,7 @@
 package cl.json.clipboard;
 
 import android.content.ClipboardManager;
+import android.content.ClipData;
 import android.content.ClipboardManager.OnPrimaryClipChangedListener;
 import android.util.Log;
 import android.os.Handler;
@@ -22,9 +23,14 @@ public class RNReactNativeBackgroundClipboardModule extends ReactContextBaseJava
 
         @Override
         public void onPrimaryClipChanged() {
-            String contents = clipboardManager.getPrimaryClip().toString();
-            Log.i(TAG, contents);
-            sendEvent(reactContext, "backgroundClipboard", contents);
+            ClipData contents = clipboardManager.getPrimaryClip();
+            String mNeirong = "";
+            if (contents != null && contents.getItemCount() > 0) {
+                // 从数据集中获取（粘贴）第一条文本数据
+                mNeirong = contents.getItemAt(0).getText().toString();
+            }
+            Log.i(TAG, mNeirong);
+            sendEvent(reactContext, "backgroundClipboard", mNeirong);
         }
     };
 
@@ -32,7 +38,6 @@ public class RNReactNativeBackgroundClipboardModule extends ReactContextBaseJava
         super(reactContext);
         this.reactContext = reactContext;
         Handler handler = new Handler(Looper.getMainLooper());
-        final ClipboardManager cm = this.clipboardManager;
         handler.post(new Runnable() {
             @Override
             public void run() {