Deux bouttons qui ne s'affiche pas

.idea/ProjetAndroid.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <targetSelectedWithDropDown>
+      <Target>
+        <type value="QUICK_BOOT_TARGET" />
+        <deviceKey>
+          <Key>
+            <type value="VIRTUAL_DEVICE_PATH" />
+            <value value="/local/avd/Nexus_6_API_33.avd" />
+          </Key>
+        </deviceKey>
+      </Target>
+    </targetSelectedWithDropDown>
+    <timeTargetWasSelectedWithDropDown value="2023-03-17T16:17:39.647026Z" />
+  </component>
+</project>

app/src/main/AndroidManifest.xml

@@ -2,9 +2,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <uses-feature android:name="android.hardware.camera"
-        android:required="true" /> <!-- demande a l'utilisateur l'accés à la caméra, le require true permet de dire que la caméra est essentiel a l'appli-->
-
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"

app/src/main/java/iut/android/pierrepierre/MainActivity.kt

@@ -4,15 +4,25 @@ import android.content.Intent
 import android.graphics.Bitmap
 import android.os.Bundle
 import android.os.PersistableBundle
+import android.widget.Button
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 
 class MainActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) {
         super.onCreate(savedInstanceState, persistentState)
+        throw Exception("La")
         setContentView(R.layout.main_activity)
+        val game = findViewById<Button>(R.id.button)
+        game.setOnClickListener{
+            findViewById<TextView>(R.id.textView).text = "C'est bon"
         }
 
+    }
+
+
+
 //    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
 //        if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
 //            val imageBitmap = data.extras.get("data") as Bitmap

app/src/main/res/layout/main_activity.xml

@@ -1,5 +1,35 @@
 <?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"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"/>
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="409dp"
+        android:layout_height="729dp"
+        android:orientation="vertical"
+        android:gravity="center"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <Button
+            android:id="@+id/button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/buttonGame" />
+
+        <Button
+            android:id="@+id/button2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/buttonScore" />
+
+        <TextView
+            android:id="@+id/textView"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/test" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -1,3 +1,6 @@
 <resources>
     <string name="app_name">Pierre&amp;Pierre</string>
+    <string name="buttonGame">Jouer</string>
+    <string name="buttonScore">Score</string>
+    <string name="test">Test</string>
 </resources>