quasi fin exo Notes Dev_android

BUT2/Dev_android/TP3/NotesEtu/.idea/misc.xml

-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">

BUT2/Dev_android/TP3/NotesEtu/app/src/main/java/dev/mobile/td3notes/AddActivity.kt

 package dev.mobile.td3notes
 
+import android.app.Instrumentation.ActivityResult
+import android.app.Notification.Action
 import android.content.Intent
+import android.database.Cursor
+import android.net.Uri
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.provider.ContactsContract
+import android.util.Log
 import android.widget.*
+import androidx.activity.result.contract.ActivityResultContracts
 
 
 class AddActivity : AppCompatActivity() {
@@ -13,7 +19,22 @@ class AddActivity : AppCompatActivity() {
     private lateinit var commentaire: EditText
     private lateinit var okButton: Button
     private lateinit var cancelButton: Button
+    private lateinit var pickButton: ImageButton
 
+    val contratContact = registerForActivityResult(ActivityResultContracts.PickContact()){
+        result ->
+        if (result == null) {
+            Toast.makeText(this,"PAS D'AJOUT", Toast.LENGTH_SHORT).show()
+        }else{
+            val cursor: Cursor? = contentResolver.query(result, null, null, null, null)
+            if (cursor != null && cursor.moveToFirst()) {
+                val nom : String =
+                    cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME))
+                // nom est le nom du contact sélectionné
+                cursor.close()
+            }
+        }
+    }
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_add_detail)
@@ -23,6 +44,33 @@ class AddActivity : AppCompatActivity() {
         commentaire = findViewById(R.id.commentairei)
         okButton = findViewById(R.id.ok)
         cancelButton = findViewById(R.id.cancel)
+        pickButton = findViewById(R.id.pick)
+        var toast : Toast
+
+        okButton.setOnClickListener {
+            if (nom.text.isNullOrEmpty() || commentaire.text.isNullOrEmpty()){
+                toast = Toast.makeText(this,"tous les champs de textes doivent etre remplis ", Toast.LENGTH_SHORT)
+                toast.show()
+            }else if (note.progress == 0){
+                toast = Toast.makeText(this,"mettre une note supérieur à 0", Toast.LENGTH_SHORT)
+                toast.show()
+            }else{
+                val noteRetour = Note(nom.text.toString(),note.progress.toDouble(),commentaire.toString())
+                val intentRetour = Intent(this,MainActivity::class.java)
+                intentRetour.putExtra("note",noteRetour)
+                setResult(RESULT_OK,intentRetour)
+                finish()
+            }
+
+        }
+
+        cancelButton.setOnClickListener {
+            setResult(RESULT_CANCELED)
+            finish()
+        }
 
+        pickButton.setOnClickListener {
+            contratContact.launch(null)
+        }
     }
 }
\ No newline at end of file

BUT2/Dev_android/TP3/NotesEtu/app/src/main/java/dev/mobile/td3notes/MainActivity.kt

@@ -27,7 +27,10 @@ class MainActivity : AppCompatActivity() {
     val contratNewNote = registerForActivityResult(ActivityResultContracts.StartActivityForResult()){
             result : ActivityResult ->
         if (result.resultCode == Activity.RESULT_OK){
-            //result.data
+            notes.ajouter(result.data!!.extras!!.getParcelable("note",Note::class.java)!!)
+            Toast.makeText(this,"Note ajoutée",Toast.LENGTH_LONG).show()
+        }else if (result.resultCode == Activity.RESULT_CANCELED){
+            Toast.makeText(this,"Aucune note ajoutée",Toast.LENGTH_SHORT).show()
         }
 
     }
@@ -50,19 +53,22 @@ class MainActivity : AppCompatActivity() {
             afficheNote(notes.courante())
         }
         recule.setOnClickListener { afficheNote(notes.precedente()) }
+
         avance.setOnClickListener { afficheNote(notes.suivante()) }
+
         ajoute.setOnClickListener {
             val intentAdd = Intent(this, AddActivity::class.java)
-
             contratNewNote.launch(intentAdd)
 
         }
+
         detail.setOnClickListener {
             val intentDetail = Intent(this,DetailActivity::class.java)
             intentDetail.putExtra("objet_note",notes.courante())
             startActivity(intentDetail)
 
         }
+
     }
 
     fun afficheNote(note: Note?) {