diff --git a/app/src/main/java/relax/offline/music/activity/MoPlayDetailsActivity.kt b/app/src/main/java/relax/offline/music/activity/MoPlayDetailsActivity.kt
index 6bc8443..da2f9f7 100644
--- a/app/src/main/java/relax/offline/music/activity/MoPlayDetailsActivity.kt
+++ b/app/src/main/java/relax/offline/music/activity/MoPlayDetailsActivity.kt
@@ -337,7 +337,10 @@ class MoPlayDetailsActivity : MoBaseActivity(), Player.Listener {
             binding.totalDurationTv.text =
                 convertMillisToMinutesAndSecondsString(MediaControllerManager.getDuration())
             binding.sbProgress.valueTo = MediaControllerManager.getDuration().toFloat()
-            binding.sbProgress.value = MediaControllerManager.getCurrentPosition().toFloat()
+            val value = MediaControllerManager.getCurrentPosition().toFloat()
+            if (binding.sbProgress.valueTo > value) {
+                binding.sbProgress.value = MediaControllerManager.getCurrentPosition().toFloat()
+            }
             updateProgressState()
 
             binding.progressBar.progress = MediaControllerManager.getBufferedPosition().toInt()
@@ -748,8 +751,11 @@ class MoPlayDetailsActivity : MoBaseActivity(), Player.Listener {
                 val currentBufferedPosition = MediaControllerManager.getBufferedPosition()
                 binding.progressBar.progress = currentBufferedPosition.toInt()
 
-                // 更新 SeekBar 的进度
-                binding.sbProgress.value = currentPosition.toFloat()
+
+                val value = currentPosition.toFloat()
+                if (binding.sbProgress.valueTo > value) {
+                    binding.sbProgress.value = currentPosition.toFloat()
+                }
 
                 sendEmptyMessageDelayed(1, 50)
             }
diff --git a/app/src/main/java/relax/offline/music/util/AnalysisUtil.kt b/app/src/main/java/relax/offline/music/util/AnalysisUtil.kt
index 415a8e4..47aff61 100644
--- a/app/src/main/java/relax/offline/music/util/AnalysisUtil.kt
+++ b/app/src/main/java/relax/offline/music/util/AnalysisUtil.kt
@@ -1,9 +1,47 @@
 package relax.offline.music.util
 
+import android.os.Bundle
+import android.text.TextUtils
 import com.google.firebase.analytics.FirebaseAnalytics
+import com.google.firebase.analytics.ktx.analytics
+import com.google.firebase.ktx.Firebase
 
 object AnalysisUtil {
-    private lateinit var firebaseAnalytics: FirebaseAnalytics
+
+    const val PARAM_VALUE = "param_value"
+
+    const val USER_LAUNCH = "user_launch"//用户启动
+    const val LAUNCH_PV = "launch_pv"//启动页曝光
+    const val home_a_pv = "home_a_pv"//A面首页曝光
+    const val home_b_pv = "home_b_pv"//B面首页曝光
 
 
+    private var firebaseAnalytics: FirebaseAnalytics? = null
+
+    fun logEvent(eventName: String, myParam: Map<String, String>? = null) {
+        try {
+            if (firebaseAnalytics == null) {
+                firebaseAnalytics = Firebase.analytics
+            }
+        } catch (ignore: Exception) {
+        }
+
+        if (myParam != null) {
+            val bundle = Bundle()
+            try {
+                for ((key, value) in myParam) {
+                    if (!TextUtils.isEmpty(value) && !TextUtils.isEmpty(key)) {
+                        bundle.putString(key, value)
+                    }
+                }
+                firebaseAnalytics?.logEvent(eventName, bundle)
+            } catch (ignore: Exception) {
+            }
+        } else {
+            try {
+                firebaseAnalytics?.logEvent(eventName, null)
+            } catch (ignore: Exception) {
+            }
+        }
+    }
 }
\ No newline at end of file