updating android plugin to reflect changes made in dart

android/src/main/java/io/github/ponnamkarthik/toast/fluttertoast/FluttertoastPlugin.java

@@ -37,17 +37,20 @@ public class FluttertoastPlugin implements MethodCallHandler {
       String msg  = call.argument("msg").toString();
       String length = call.argument("length").toString();
       String gravity = call.argument("gravity").toString();
-      Integer bgcolor = call.argument("bgcolor");
-      Integer textcolor = call.argument("textcolor");
+      Long bgcolor = call.argument("bgcolor");
+      Long textcolor = call.argument("textcolor");
 
       Toast toast = Toast.makeText(ctx, msg, Toast.LENGTH_SHORT);
+
       toast.setText(msg);
+
       if(length.equals("long")) {
         toast.setDuration(Toast.LENGTH_LONG);
       } else {
         toast.setDuration(Toast.LENGTH_SHORT);
       }
 
+
       switch (gravity) {
           case "top":
               toast.setGravity(Gravity.TOP, 0, 100);
@@ -58,18 +61,18 @@ public class FluttertoastPlugin implements MethodCallHandler {
           default:
               toast.setGravity(Gravity.BOTTOM, 0, 100);
         }
+
       TextView text = toast.getView().findViewById(android.R.id.message);
+
       if (defaultTextColor == 0) {
           defaultTextColor = text.getCurrentTextColor();
       }
-        if (!bgcolor.equals("null")) {
 
       try {
-
           RoundRectShape rectShape = new RoundRectShape(new float[] {100f, 100f, 100f, 100f, 100f, 100f, 100f, 100f}, null, null);
 
           ShapeDrawable shapeDrawable = new ShapeDrawable(rectShape);
-                shapeDrawable.getPaint().setColor(bgcolor);
+          shapeDrawable.getPaint().setColor(bgcolor != null ? bgcolor.intValue() : Color.BLACK);
           shapeDrawable.getPaint().setStyle(Paint.Style.FILL);
           shapeDrawable.getPaint().setAntiAlias(true);
           shapeDrawable.getPaint().setFlags(Paint.ANTI_ALIAS_FLAG);
@@ -82,17 +85,12 @@ public class FluttertoastPlugin implements MethodCallHandler {
       } catch (Exception e) {
           e.printStackTrace();
       }
-        }
 
-        if (!textcolor.equals("null")) {
       try {
-                text.setTextColor(textcolor);
+          text.setTextColor(textcolor != null ? textcolor.intValue() : defaultTextColor);
       } catch (Exception e) {
           e.printStackTrace();
       }
-        } else {
-            text.setTextColor(defaultTextColor);
-        }
 
       toast.show();