.

app/src/main/java/com/ssb/simplitend/apputils/AppUtil.java

@@ -0,0 +1,21 @@
+package com.ssb.simplitend.apputils;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+
+public abstract class AppUtil {
+
+    // closes keyboard
+    public static void closeKeyboard(Activity activity){
+        if (activity != null){
+            View view = activity.getCurrentFocus();
+            if (view != null) {
+                InputMethodManager imm = (InputMethodManager)activity.getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+            }
+        }
+    }
+
+}