#int para prevenir long

.idea/workspace.xml

@@ -62,7 +62,7 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/lib/printer.dart">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="240">
@@ -74,18 +74,6 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/android/src/main/java/edesarrollos/printer/PrinterPlugin.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="266">
-              <caret line="27" column="13" selection-start-line="27" selection-start-column="13" selection-end-line="27" selection-end-column="13" />
-              <folding>
-                <element signature="imports" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
     </leaf>
   </component>
   <component name="Git.Settings">
@@ -298,22 +286,22 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/printer.dart">
+    <entry file="file://$PROJECT_DIR$/android/src/main/java/edesarrollos/printer/PrinterPlugin.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="240">
-          <caret line="36" column="79" selection-start-line="36" selection-start-column="79" selection-end-line="36" selection-end-column="79" />
+        <state relative-caret-position="266">
+          <caret line="27" column="13" selection-start-line="27" selection-start-column="13" selection-end-line="27" selection-end-column="13" />
           <folding>
-            <element signature="e#0#20#0" expanded="true" />
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/edesarrollos/printer/PrinterPlugin.java">
+    <entry file="file://$PROJECT_DIR$/lib/printer.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="266">
-          <caret line="27" column="13" selection-start-line="27" selection-start-column="13" selection-end-line="27" selection-end-column="13" />
+        <state relative-caret-position="240">
+          <caret line="36" column="79" selection-start-line="36" selection-start-column="79" selection-end-line="36" selection-end-column="79" />
           <folding>
-            <element signature="imports" expanded="true" />
+            <element signature="e#0#20#0" expanded="true" />
           </folding>
         </state>
       </provider>

android/src/main/java/edesarrollos/printer/PrinterPlugin.java

@@ -163,7 +163,7 @@ public class PrinterPlugin implements MethodCallHandler {
     int[] ret = new int[integers.size()];
     Iterator<Integer> iterator = integers.iterator();
     for (int i = 0; i < ret.length; i++) {
-      ret[i] = iterator.next();
+      ret[i] = iterator.next().intValue();
     }
     return ret;
   }