getCenter() method

Author: Jonahss

src/main/java/io/appium/java_client/MobileElement.java

@@ -19,6 +19,8 @@
 
 import com.google.common.collect.ImmutableMap;
 import org.openqa.selenium.By;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.Point;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.remote.*;
 
@@ -68,6 +70,12 @@ public void setValue(String value) {
     execute(MobileCommand.SET_VALUE, builder.build());
   }
 
+  public Point getCenter() {
+    Point upperLeft = this.getLocation();
+    Dimension dimensions = this.getSize();
+    return new Point(upperLeft.getX() + dimensions.getWidth()/2, upperLeft.getY() + dimensions.getHeight()/2);
+  }
+
   protected Response execute(String command, Map<String, ?> parameters) {
     return parent.execute(command, parameters);
   }