diff --git a/app/build.gradle b/app/build.gradle
index 3ff7c31..b311e20 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -35,10 +35,23 @@ android {
 dependencies {
 
     implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.4.1'
-    implementation 'com.google.android.material:material:1.5.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
+    implementation 'com.google.android.material:material:1.6.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    //网络库 https://github.com/liangjingkanji/Net
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.0" // 协程(版本自定)
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.0'
+    implementation 'com.squareup.okhttp3:okhttp:4.10.0' // 要求OkHttp4以上
+    implementation 'com.github.liangjingkanji:Net:3.5.6'
+    //媒体库
+    implementation "androidx.media:media:1.6.0"
+    implementation 'androidx.palette:palette-ktx:1.0.0'
+
+    implementation 'com.github.bumptech.glide:glide:4.12.0'
+    implementation 'com.alibaba:fastjson:1.2.78'
+
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e2415e8..f6c4688 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools" >
+    xmlns:tools="http://schemas.android.com/tools">
 
     <application
+        android:name=".App"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
@@ -10,10 +11,11 @@
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/Theme.MusicPlayerForSubsonic"
-        tools:targetApi="31" >
+        android:usesCleartextTraffic="true"
+        tools:targetApi="31">
         <activity
             android:name=".MainActivity"
-            android:exported="true" >
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/app/src/main/java/com/yutou/musicplayer/App.kt b/app/src/main/java/com/yutou/musicplayer/App.kt
new file mode 100644
index 0000000..9f0031e
--- /dev/null
+++ b/app/src/main/java/com/yutou/musicplayer/App.kt
@@ -0,0 +1,9 @@
+package com.yutou.musicplayer
+
+import android.app.Application
+
+class App : Application() {
+    override fun onCreate() {
+        super.onCreate()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/yutou/musicplayer/MainActivity.kt b/app/src/main/java/com/yutou/musicplayer/MainActivity.kt
index c34cf84..0273cc6 100644
--- a/app/src/main/java/com/yutou/musicplayer/MainActivity.kt
+++ b/app/src/main/java/com/yutou/musicplayer/MainActivity.kt
@@ -2,10 +2,21 @@ package com.yutou.musicplayer
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.util.Log
+import android.widget.TextView
+import android.widget.Toast
+import com.yutou.musicplayer.net.NetManager
+import com.yutou.musicplayer.net.NetManager.Companion.userLogin
 
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        findViewById<TextView>(R.id.textView).setOnClickListener { view ->
+            userLogin("yutou","34864394"){
+                Log.i("登录信息", "onCreate: $it")
+                (view as TextView).text=it
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/yutou/musicplayer/net/NetManager.kt b/app/src/main/java/com/yutou/musicplayer/net/NetManager.kt
new file mode 100644
index 0000000..418124a
--- /dev/null
+++ b/app/src/main/java/com/yutou/musicplayer/net/NetManager.kt
@@ -0,0 +1,22 @@
+package com.yutou.musicplayer.net
+
+import com.drake.net.Post
+import com.drake.net.utils.scopeNet
+import kotlinx.coroutines.launch
+
+class NetManager {
+    companion object {
+        /**
+         * 用户登录
+         */
+        inline fun userLogin(uname: String, password: String, crossinline block: (String) -> Unit) {
+            scopeNet {
+                val data = Post<String>("http://music.cnmglz.com/auth/login") {
+                    json("{\"username\":\"$uname\",\"password\":\"$password\"}")
+                }.await()
+                block(data)
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 59c0484..f52a352 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,18 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
-    <TextView
-      android:layout_width="wrap_content"
-      android:layout_height="wrap_content"
-      android:text="Hello World!"
-      app:layout_constraintBottom_toBottomOf="parent"
-      app:layout_constraintStart_toStartOf="parent"
-      app:layout_constraintEnd_toEndOf="parent"
-      app:layout_constraintTop_toTopOf="parent" />
 
-  </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 443cab9..a712e13 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,5 +2,5 @@
 plugins {
     id 'com.android.application' version '7.4.1' apply false
     id 'com.android.library' version '7.4.1' apply false
-    id 'org.jetbrains.kotlin.android' version '1.8.0' apply false
+    id 'org.jetbrains.kotlin.android' version '1.8.10' apply false
 }
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..5960668
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sat Feb 18 11:18:42 CST 2023
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/settings.gradle b/settings.gradle
index d40f7b2..90648d4 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -3,6 +3,7 @@ pluginManagement {
         google()
         mavenCentral()
         gradlePluginPortal()
+        maven { url 'https://jitpack.io' }
     }
 }
 dependencyResolutionManagement {
@@ -10,6 +11,7 @@ dependencyResolutionManagement {
     repositories {
         google()
         mavenCentral()
+        maven { url 'https://jitpack.io' }
     }
 }
 rootProject.name = "MusicPlayerForSubsonic"