diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..d033318
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,42 @@
+plugins {
+ alias(libs.plugins.androidApplication)
+}
+
+android {
+ namespace = "com.hnucm.c202201020328"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "com.hnucm.c202201020328"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+ }
+}
+
+dependencies {
+
+ implementation(libs.appcompat)
+ implementation(libs.material)
+ implementation(libs.activity)
+ implementation(libs.constraintlayout)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.ext.junit)
+ androidTestImplementation(libs.espresso.core)
+ implementation ("com.geyifeng.immersionbar:immersionbar:3.2.2")
+ implementation ("com.geyifeng.immersionbar:immersionbar-components:3.2.2")
+}
\ No newline at end of file
diff --git a/proguard-rules.pro b/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/src/androidTest/java/com/hnucm/c202201020328/ExampleInstrumentedTest.java b/src/androidTest/java/com/hnucm/c202201020328/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..cd53aab
--- /dev/null
+++ b/src/androidTest/java/com/hnucm/c202201020328/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.hnucm.c202201020328;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.hnucm.c202201020328", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..0c35292
--- /dev/null
+++ b/src/main/AndroidManifest.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/com/hnucm/c202201020328/MainActivity.java b/src/main/java/com/hnucm/c202201020328/MainActivity.java
new file mode 100644
index 0000000..ef7f1f4
--- /dev/null
+++ b/src/main/java/com/hnucm/c202201020328/MainActivity.java
@@ -0,0 +1,21 @@
+package com.hnucm.c202201020328;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.gyf.immersionbar.ImmersionBar;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+ ImmersionBar.with(this).init();
+ }
+}
\ No newline at end of file
diff --git a/src/main/res/drawable/ic_launcher_background.xml b/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/main/res/drawable/ic_launcher_foreground.xml b/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+