Merge pull request #4 from richmartin/master

Convert intent extras to JSON so that they can be access from the application.

src/android/IntentPlugin.java

@@ -1,5 +1,6 @@
 package com.napolitano.cordova.plugin.intent;
 
+import java.lang.reflect.Array;
 import java.lang.reflect.Method;
 import java.util.Arrays;
 import java.util.Set;
@@ -11,6 +12,7 @@
 import android.content.ClipData;
 import android.content.Intent;
 import android.os.Build;
+import android.os.Bundle;
 import android.util.Log;
 
 import android.content.ContentResolver;
@@ -164,7 +166,7 @@ private JSONObject getIntentJson(Intent intent) {
             }
 
             intentJSON.put("type", intent.getType());
-            intentJSON.put("extras", intent.getExtras());
+            intentJSON.put("extras", toJsonObject(intent.getExtras()));
             intentJSON.put("action", intent.getAction());
             intentJSON.put("categories", intent.getCategories());
             intentJSON.put("flags", intent.getFlags());
@@ -182,4 +184,40 @@ private JSONObject getIntentJson(Intent intent) {
         }
     }
 
+    private static JSONObject toJsonObject(Bundle bundle) {
+      try {
+        return (JSONObject) toJsonValue(bundle);
+      } catch (JSONException e) {
+        throw new IllegalArgumentException("Cannot convert bundle to JSON: " + e.getMessage(), e);
+      }
+    }
+
+    private static Object toJsonValue(final Object value) throws JSONException {
+      if (value == null) {
+        return null;
+      } else if (value instanceof Bundle) {
+        final Bundle bundle = (Bundle) value;
+        final JSONObject result = new JSONObject();
+        for (final String key : bundle.keySet()) {
+          result.put(key, toJsonValue(bundle.get(key)));
+        }
+        return result;
+      } else if (value.getClass().isArray()) {
+        final JSONArray result = new JSONArray();
+        int length = Array.getLength(value);
+        for (int i = 0; i < length; ++i) {
+          result.put(i, toJsonValue(Array.get(value, i)));
+        }
+        return result;
+      } else if (
+          value instanceof String
+              || value instanceof Boolean
+              || value instanceof Integer
+              || value instanceof Long
+              || value instanceof Double) {
+        return value;
+      } else {
+        return String.valueOf(value);
+      }
+  }
 }