updating android plugin to reflect changes made in dart

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

@@ -37,64 +37,62 @@ 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);
-                break;
-            case "center":
-                toast.setGravity(Gravity.CENTER, 0, 0);
-                break;
-            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().setStyle(Paint.Style.FILL);
-                shapeDrawable.getPaint().setAntiAlias(true);
-                shapeDrawable.getPaint().setFlags(Paint.ANTI_ALIAS_FLAG);
-
-                if (android.os.Build.VERSION.SDK_INT <= 27) {
-                    toast.getView().setBackground(shapeDrawable);
-                } else {
-                    text.setBackground(shapeDrawable);
-                }
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-        
-        if (!textcolor.equals("null")) {
-            try {
-                text.setTextColor(textcolor);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        } else {
-            text.setTextColor(defaultTextColor);
+      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);
+              break;
+          case "center":
+              toast.setGravity(Gravity.CENTER, 0, 0);
+              break;
+          default:
+              toast.setGravity(Gravity.BOTTOM, 0, 100);
         }
 
-        toast.show();
+      TextView text = toast.getView().findViewById(android.R.id.message);
+
+      if (defaultTextColor == 0) {
+          defaultTextColor = text.getCurrentTextColor();
+      }
+
+      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 != null ? bgcolor.intValue() : Color.BLACK);
+          shapeDrawable.getPaint().setStyle(Paint.Style.FILL);
+          shapeDrawable.getPaint().setAntiAlias(true);
+          shapeDrawable.getPaint().setFlags(Paint.ANTI_ALIAS_FLAG);
+
+          if (android.os.Build.VERSION.SDK_INT <= 27) {
+              toast.getView().setBackground(shapeDrawable);
+          } else {
+              text.setBackground(shapeDrawable);
+          }
+      } catch (Exception e) {
+          e.printStackTrace();
+      }
+
+      try {
+          text.setTextColor(textcolor != null ? textcolor.intValue() : defaultTextColor);
+      } catch (Exception e) {
+          e.printStackTrace();
+      }
+
+      toast.show();
 
       result.success("Success");