diff --git a/README.md b/README.md
index ccd61ed..5dc8a4a 100644
--- a/README.md
+++ b/README.md
@@ -85,11 +85,11 @@ At present, UETool provides functionality as follows:
 
 ```gradle
 dependencies {
-  debugImplementation 'me.ele:uetool:1.2.8'
-  releaseImplementation 'me.ele:uetool-no-op:1.2.8'
+  debugImplementation 'me.ele:uetool:1.2.9'
+  releaseImplementation 'me.ele:uetool-no-op:1.2.9'
 
   // if you want to show more attrs about Fresco's DraweeView
-  debugImplementation 'me.ele:uetool-fresco:1.2.8'
+  debugImplementation 'me.ele:uetool-fresco:1.2.9'
 }
 ```
 
diff --git a/README_zh.md b/README_zh.md
index 144ca14..d2039d4 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -82,11 +82,11 @@ UETool 是一个各方人员（设计师、程序员、测试）都可以使用
 
 ```gradle
 dependencies {
-  debugImplementation 'me.ele:uetool:1.2.8'
-  releaseImplementation 'me.ele:uetool-no-op:1.2.8'
+  debugImplementation 'me.ele:uetool:1.2.9'
+  releaseImplementation 'me.ele:uetool-no-op:1.2.9'
 
   // if you want to show more attrs about Fresco's DraweeView
-  debugImplementation 'me.ele:uetool-fresco:1.2.8'
+  debugImplementation 'me.ele:uetool-fresco:1.2.9'
 }
 ```
 
diff --git a/build.gradle b/build.gradle
index 504fdb3..e64dfb3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ buildscript {
                     'supportLibrary': '27.1.1',
                     'fresco'        : '1.0.1',
 
-                    'release'       : '1.2.8',]
+                    'release'       : '1.2.9',]
     repositories {
         jcenter()
         google()
diff --git a/uetool/src/main/java/me/ele/uetool/BoardTextView.java b/uetool/src/main/java/me/ele/uetool/BoardTextView.java
index ac2aec8..288242c 100644
--- a/uetool/src/main/java/me/ele/uetool/BoardTextView.java
+++ b/uetool/src/main/java/me/ele/uetool/BoardTextView.java
@@ -2,6 +2,8 @@
 
 import android.content.Context;
 import android.support.annotation.Nullable;
+import android.support.v4.content.ContextCompat;
+import android.support.v4.graphics.drawable.DrawableCompat;
 import android.support.v7.widget.AppCompatTextView;
 import android.util.AttributeSet;
 
@@ -31,6 +33,8 @@ private void initView() {
         setTextColor(0xffffffff);
         setTextSize(9);
         setText(defaultInfo);
+        setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, ContextCompat.getDrawable(getContext(), R.drawable.uet_close), null);
+        setCompoundDrawablePadding(DimenUtil.dip2px(2));
     }
 
     public void updateInfo(String info) {
diff --git a/uetool/src/main/java/me/ele/uetool/TransparentActivity.java b/uetool/src/main/java/me/ele/uetool/TransparentActivity.java
index a0b2c10..01dc38d 100644
--- a/uetool/src/main/java/me/ele/uetool/TransparentActivity.java
+++ b/uetool/src/main/java/me/ele/uetool/TransparentActivity.java
@@ -38,6 +38,13 @@ protected void onCreate(Bundle savedInstanceState) {
         vContainer = findViewById(R.id.container);
 
         final BoardTextView board = new BoardTextView(this);
+        board.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                UETool.getInstance().getTargetActivity().finish();
+                finish();
+            }
+        });
 
         type = getIntent().getIntExtra(EXTRA_TYPE, TYPE_UNKNOWN);
 
diff --git a/uetool/src/main/res/drawable-xxhdpi/uet_close.png b/uetool/src/main/res/drawable-xxhdpi/uet_close.png
new file mode 100644
index 0000000..69a8dfe
Binary files /dev/null and b/uetool/src/main/res/drawable-xxhdpi/uet_close.png differ