diff --git a/app/src/main/java/com/nasduck/duckandroiddialog/TestActivity.java b/app/src/main/java/com/nasduck/duckandroiddialog/TestActivity.java
index 64fe426..af43ef6 100644
--- a/app/src/main/java/com/nasduck/duckandroiddialog/TestActivity.java
+++ b/app/src/main/java/com/nasduck/duckandroiddialog/TestActivity.java
@@ -40,13 +40,6 @@ public void onToastDefaultTypeClick() {
         startActivity(intentToToastDefaultType);
     }
 
-    @OnClick(R.id.btn_toast_text)
-    public void onTextToast() {
-        DuckDialog.showToast(this, "hello world!!");
-        //DuckDialog.assignTextToast("hello world!!")
-        //        .show(this);
-    }
-
     @OnClick(R.id.btn_toast_image)
     public void onImageToast() {
         DuckDialog.assignImageToast()
diff --git a/app/src/main/java/com/nasduck/duckandroiddialog/ToastActivity.java b/app/src/main/java/com/nasduck/duckandroiddialog/ToastActivity.java
index 82a2875..62e9240 100644
--- a/app/src/main/java/com/nasduck/duckandroiddialog/ToastActivity.java
+++ b/app/src/main/java/com/nasduck/duckandroiddialog/ToastActivity.java
@@ -25,7 +25,7 @@ public void onToastDefaultClick(View view) {
     }
 
     public void onToastCustomClick(View view) {
-        ToastBuilder.create()
+        ToastBuilder.create(this)
                 .setText("Toast Customized")
                 .setTextSize(16)
                 .setTextColor(android.R.color.holo_orange_dark)
@@ -34,6 +34,6 @@ public void onToastCustomClick(View view) {
                 .setPaddingHorizontal(64)
                 .setPaddingVertical(32)
                 .setDelay(3000)
-                .show(this);
+                .show();
     }
 }
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 4f15bfd..400a801 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -19,12 +19,6 @@
                 android:layout_height="wrap_content"
                 android:text="Toast Type"/>
 
-            <Button
-                android:id="@+id/btn_toast_text"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:text="Text Toast"/>
-
             <Button
                 android:id="@+id/btn_toast_image_success"
                 android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/activity_toast.xml b/app/src/main/res/layout/activity_toast.xml
index c8ba2ea..41d59e0 100644
--- a/app/src/main/res/layout/activity_toast.xml
+++ b/app/src/main/res/layout/activity_toast.xml
@@ -13,7 +13,6 @@
     <Button
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
         android:onClick="onToastCustomClick"
         android:text="Toast Customized"/>
 
diff --git a/dialoglib/src/main/java/com/nasduck/dialoglib/base/DuckDialog.java b/dialoglib/src/main/java/com/nasduck/dialoglib/base/DuckDialog.java
index 54be030..7908132 100644
--- a/dialoglib/src/main/java/com/nasduck/dialoglib/base/DuckDialog.java
+++ b/dialoglib/src/main/java/com/nasduck/dialoglib/base/DuckDialog.java
@@ -46,9 +46,9 @@ public static void hide(FragmentActivity activity, String tag) {
     }
 
     public static void showToast(final FragmentActivity activity, String contentText) {
-        ToastBuilder.create()
+        ToastBuilder.create(activity)
                 .setText(contentText)
-                .show(activity);
+                .show();
     }
 
     /**
diff --git a/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastBuilder.java b/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastBuilder.java
index 9a489be..6829a2b 100644
--- a/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastBuilder.java
+++ b/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastBuilder.java
@@ -1,7 +1,8 @@
 package com.nasduck.dialoglib.builder;
 
-import android.os.Handler;
+import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentManager;
 
 import com.nasduck.dialoglib.base.DuckDialog;
 import com.nasduck.dialoglib.config.ToastConfig;
@@ -9,30 +10,47 @@
 
 public class ToastBuilder {
 
+    private final static String TAG = "toast";
     private ToastConfig mConfig;
+    private FragmentActivity mActivity;
 
-    private ToastBuilder(ToastConfig config) {
+    private static ToastHandler mHandler = new ToastHandler();
+
+    private ToastBuilder(FragmentActivity activity, ToastConfig config) {
         this.mConfig = config;
+        this.mActivity = activity;
+        this.mHandler.set(this);
     }
 
-    public static ToastBuilder create() { return create(ToastConfig.getInstance()); }
+    public static ToastBuilder create(FragmentActivity activity) { return create(activity, ToastConfig.getInstance()); }
+
+    public static ToastBuilder create(FragmentActivity activity, ToastConfig config) {
+        return new ToastBuilder(activity, config);
+    }
 
-    public static ToastBuilder create(ToastConfig config) {
-        return new ToastBuilder(config);
+    public void show() {
+        show(getDelay());
     }
 
-    public void show(final FragmentActivity activity) {
-        show(activity, getDelay());
+    public void show(int delayMillis) {
+        mHandler.removeMessages(ToastHandler.MSG_SHOW);
+
+        FragmentManager manager = this.mActivity.getSupportFragmentManager();
+        Fragment fragment = manager.findFragmentByTag(TAG);
+        if (fragment != null) {
+            // Update Toast existing
+            ((TextToast)fragment).updateUI(this.mConfig);
+        } else {
+            // Show Toast
+            TextToast.create(this.mConfig).show(this.mActivity.getSupportFragmentManager(), TAG);
+        }
+
+        // Send msg to dismiss dialog with delay
+        mHandler.sendEmptyMessageDelayed(ToastHandler.MSG_SHOW, delayMillis);
     }
 
-    public void show(final FragmentActivity activity, int delayMillis) {
-        TextToast.create(mConfig).show(activity.getSupportFragmentManager(), "toast");
-        new Handler().postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                DuckDialog.hide(activity, "toast");
-            }
-        }, delayMillis);
+    public void hide() {
+        DuckDialog.hide(mActivity, TAG);
     }
 
     //* Getter & Setter **************************************************************************//
diff --git a/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastHandler.java b/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastHandler.java
new file mode 100644
index 0000000..f7613db
--- /dev/null
+++ b/dialoglib/src/main/java/com/nasduck/dialoglib/builder/ToastHandler.java
@@ -0,0 +1,30 @@
+package com.nasduck.dialoglib.builder;
+
+import android.os.Handler;
+import android.os.Message;
+
+import java.lang.ref.WeakReference;
+
+public class ToastHandler extends Handler {
+
+    public static final int MSG_SHOW = 999;
+
+    private WeakReference<ToastBuilder> mBuilderRef;
+
+    public ToastHandler() {}
+
+    public void set(ToastBuilder builder) {
+        this.mBuilderRef = new WeakReference<>(builder);
+    }
+
+    @Override
+    public void handleMessage(Message msg) {
+        switch (msg.what) {
+            case MSG_SHOW:
+                this.removeMessages(MSG_SHOW);
+                ToastBuilder builder = mBuilderRef.get();
+                if (builder != null) builder.hide();
+                break;
+        }
+    }
+}
diff --git a/dialoglib/src/main/java/com/nasduck/dialoglib/config/ToastConfig.java b/dialoglib/src/main/java/com/nasduck/dialoglib/config/ToastConfig.java
index 7117490..8d0e4dc 100644
--- a/dialoglib/src/main/java/com/nasduck/dialoglib/config/ToastConfig.java
+++ b/dialoglib/src/main/java/com/nasduck/dialoglib/config/ToastConfig.java
@@ -12,7 +12,7 @@ public class ToastConfig implements Parcelable {
     private Integer textSize;  // 16
     private Integer bgColor ;  // 99000000
     private Integer cornerRadius; // 3
-    private Integer delay;     // 1000
+    private Integer delay;     // 1500
     private Integer paddingHorizontal; // 32
     private Integer paddingVertical;   // 6
 
@@ -102,7 +102,7 @@ public Integer getCornerRadius() {
 
     public Integer getDelay() {
         if (delay == null) {
-            delay = 1000;
+            delay = 1500;
         }
         return delay;
     }
diff --git a/dialoglib/src/main/java/com/nasduck/dialoglib/toast/TextToast.java b/dialoglib/src/main/java/com/nasduck/dialoglib/toast/TextToast.java
index b1fbc29..6ca5fa7 100644
--- a/dialoglib/src/main/java/com/nasduck/dialoglib/toast/TextToast.java
+++ b/dialoglib/src/main/java/com/nasduck/dialoglib/toast/TextToast.java
@@ -9,7 +9,6 @@
 import com.nasduck.dialoglib.base.BaseToast;
 import com.nasduck.dialoglib.R;
 import com.nasduck.dialoglib.config.ToastConfig;
-import com.nasduck.dialoglib.utils.DensityUtils;
 
 public class TextToast extends BaseToast {
 
@@ -47,26 +46,28 @@ public void initData(@Nullable Bundle savedInstanceState) {
         mTvContent = view.findViewById(R.id.tv_content);
         mLayoutBackground = view.findViewById(R.id.background);
 
+        updateUI(this.mConfig);
+    }
+
+    public void updateUI(ToastConfig config) {
         // Corner Radius && Background Color
         GradientDrawable drawable = new GradientDrawable();
-        drawable.setCornerRadius(mConfig.getCornerRadius());
-        drawable.setColor(mContext.getResources().getColor(mConfig.getBackgroundColor()));
+        drawable.setCornerRadius(config.getCornerRadius());
+        drawable.setColor(mContext.getResources().getColor(config.getBackgroundColor()));
         mLayoutBackground.setBackground(drawable);
 
         // Text
-        mTvContent.setText(mConfig.getText());
+        mTvContent.setText(config.getText());
 
         // Text Size
-        mTvContent.setTextSize(mConfig.getTextSize());
+        mTvContent.setTextSize(config.getTextSize());
 
         // Text Color
-        mTvContent.setTextColor(getResources().getColor(mConfig.getTextColor()));
+        mTvContent.setTextColor(getResources().getColor(config.getTextColor()));
 
         // Padding
-        mLayoutBackground.setPadding(mConfig.getPaddingHorizontal(), mConfig.getPaddingVertical(),
-                mConfig.getPaddingHorizontal(), mConfig.getPaddingVertical());
-
-
+        mLayoutBackground.setPadding(config.getPaddingHorizontal(), config.getPaddingVertical(),
+                config.getPaddingHorizontal(), config.getPaddingVertical());
     }
 
 }