diff --git a/androidboilerplate/src/main/java/com/androidboilerplate/AlertDialogBuilder.java b/androidboilerplate/src/main/java/com/androidboilerplate/AlertDialogBuilder.java
index 70b2b86..2071179 100755
--- a/androidboilerplate/src/main/java/com/androidboilerplate/AlertDialogBuilder.java
+++ b/androidboilerplate/src/main/java/com/androidboilerplate/AlertDialogBuilder.java
@@ -6,6 +6,7 @@
 import android.os.Build;
 
 import com.androidboilerplate.interfaces.OnDialogListner;
+import com.androidboilerplate.interfaces.OnSingleBtnDialogListener;
 
 
 /**
@@ -15,6 +16,7 @@
 public class AlertDialogBuilder {
     private static AlertDialogBuilder sInstance;
     AlertDialog mAlertDialog;
+
     private AlertDialogBuilder() {
     }
 
@@ -52,6 +54,7 @@ public void onClick(DialogInterface dialog, int which) {
         mAlertDialog = builder.create();
         mAlertDialog.show();
     }
+
     public void showTwoButtonDialog(String title, String message, String negativeButtonText, String positiveButtonText, final String whichDialog, Context context, final OnDialogListner mDialogListner) {
         AlertDialog.Builder builder;
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
@@ -70,15 +73,106 @@ public void showTwoButtonDialog(String title, String message, String negativeBut
         builder.setNegativeButton(negativeButtonText, new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
-                mDialogListner.onNegativeButtonClick(dialog);
+                mDialogListner.onNegativeButtonClick(whichDialog, dialog);
             }
         });
 
         builder.setPositiveButton(positiveButtonText, new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
-                mDialogListner.onPositiveButtonClick(whichDialog);
+                mDialogListner.onPositiveButtonClick(whichDialog, dialog);
+
+            }
+        });
+
+        mAlertDialog = builder.create();
+        mAlertDialog.show();
+        mAlertDialog.setCancelable(false);
+    }
+
+
+    public void showErrorDialog(String title, String message, String buttonText, Context context) {
+
+        AlertDialog.Builder builder;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            builder = new AlertDialog.Builder(context, android.R.style.Theme_Material_Dialog_Alert);
+        } else {
+            builder = new AlertDialog.Builder(context);
+        }
+        builder.setMessage(message);
+
+        if (title != null && title.length() > 0) {
+            // We can show an alert dialog with an empty title. Hence this check.
+            builder.setTitle(title);
+        }
+
+        // Generic error dialogs are used for information only. User only clicks on OK to dismiss it.
+        builder.setNegativeButton(buttonText, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                dialog.dismiss();
+            }
+        });
+
+        mAlertDialog = builder.create();
+        mAlertDialog.show();
+    }
+
+    public void showErrorDialog(String title, String message, String buttonText, Context context, final OnSingleBtnDialogListener onSingleBtnDialogListener) {
+
+        AlertDialog.Builder builder;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            builder = new AlertDialog.Builder(context, android.R.style.Theme_Material_Dialog_Alert);
+        } else {
+            builder = new AlertDialog.Builder(context);
+        }
+        builder.setMessage(message);
+
+        if (title != null && title.length() > 0) {
+            // We can show an alert dialog with an empty title. Hence this check.
+            builder.setTitle(title);
+        }
+
+        // Generic error dialogs are used for information only. User only clicks on OK to dismiss it.
+        builder.setNegativeButton(buttonText, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                dialog.dismiss();
+                if (onSingleBtnDialogListener != null)
+                    onSingleBtnDialogListener.onSingleButtonClicked();
+            }
+        });
 
+        mAlertDialog = builder.create();
+        mAlertDialog.show();
+    }
+
+    public void showErrorDialog(String title, String message, String negativeButtonText, String positiveButtonText, final String whichDialog, Context context, final OnDialogListner mDialogListener) {
+        AlertDialog.Builder builder;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            builder = new AlertDialog.Builder(context, android.R.style.Theme_Material_Dialog_Alert);
+        } else {
+            builder = new AlertDialog.Builder(context);
+        }
+        builder.setMessage(message);
+
+        if (title != null && title.length() > 0) {
+            // We can show an alert dialog with an empty title. Hence this check.
+            builder.setTitle(title);
+        }
+
+        // Generic error dialogs are used for information only. User only clicks on OK to dismiss it.
+        builder.setNegativeButton(negativeButtonText, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                mDialogListener.onNegativeButtonClick(whichDialog, dialog);
+            }
+        });
+
+        builder.setPositiveButton(positiveButtonText, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                mDialogListener.onPositiveButtonClick(whichDialog, dialog);
             }
         });
 
diff --git a/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnDialogListner.java b/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnDialogListner.java
index 564b5f2..2d8a689 100755
--- a/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnDialogListner.java
+++ b/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnDialogListner.java
@@ -7,7 +7,7 @@
  */
 public interface OnDialogListner {
 
-    public void onPositiveButtonClick(String whichDialog);
-    public void onNegativeButtonClick(DialogInterface dialog);
+    public void onPositiveButtonClick(String whichDialog,DialogInterface dialog);
+    public void onNegativeButtonClick(String whichDialog,DialogInterface dialog);
 
 }
diff --git a/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnSingleBtnDialogListener.kt b/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnSingleBtnDialogListener.kt
new file mode 100644
index 0000000..bf1e073
--- /dev/null
+++ b/androidboilerplate/src/main/java/com/androidboilerplate/interfaces/OnSingleBtnDialogListener.kt
@@ -0,0 +1,6 @@
+package com.androidboilerplate.interfaces
+
+interface OnSingleBtnDialogListener {
+
+    fun onSingleButtonClicked()
+}
\ No newline at end of file