diff --git a/app/src/main/java/com/nbee/echolink/MainActivity.java b/app/src/main/java/com/nbee/echolink/MainActivity.java
index e4ccdc4..f7ca675 100644
--- a/app/src/main/java/com/nbee/echolink/MainActivity.java
+++ b/app/src/main/java/com/nbee/echolink/MainActivity.java
@@ -1,13 +1,22 @@
 package com.nbee.echolink;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 
+import android.Manifest;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
 
 import com.nbee.echolink.service.MonitorService;
 import com.nbee.echolink.utils.PermissionUtils;
 
+import timber.log.Timber;
+
 public class MainActivity extends AppCompatActivity {
     private final String TAG =  "MainActivity";
     private PermissionUtils permissionUtils;
@@ -20,6 +29,16 @@ public class MainActivity extends AppCompatActivity {
         permissionUtils = new PermissionUtils(this);
         permissionUtils.checkPermissions();
 
+
+        Button myButton = findViewById(R.id.myButton);
+        myButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                // 记录日志
+                Timber.d("Button was clicked");
+            }
+        });
+
         // 启动MonitorService服务
         Intent serviceIntent = new Intent(this, MonitorService.class);
         startService(serviceIntent);