chgt nom piece ok

app/src/main/java/com/example/myhabitat/PiecesActivity.java

 package com.example.myhabitat;
 
 import android.content.Intent;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
+import android.widget.LinearLayout;
 import android.widget.TextView;
 import androidx.appcompat.app.AppCompatActivity;
 import android.os.Bundle;
-import habitat.Habitat;
-import habitat.Mur;
-import habitat.Orientation;
-import habitat.Piece;
+import habitat.*;
 
 public class PiecesActivity extends AppCompatActivity {
     private Habitat habitat;
     private TextView textView;
+    private GestionnaireEditPiece gestionnaire;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_pieces);
 
+        gestionnaire = new GestionnaireEditPiece();
+
         //On récupère Habitat
         Intent intent = getIntent();
         if (intent != null){
@@ -26,12 +31,51 @@ public class PiecesActivity extends AppCompatActivity {
             if (habitat != null){
                 this.habitat = habitat;
                 this.habitat.setCorrectly();
+                affichePieces();
+                /*
                 textView = findViewById(R.id.textViewPieces);
                 textView.setText(habitat.toString());
+
+                 */
             }
         }
     }
 
+    private void affichePieces() {
+        gestionnaire.reset();
+        LinearLayout ll = findViewById(R.id.linearLayout);
+        ll.removeAllViews();
+        for(Piece piece : habitat.getPieces()){
+            EditText editText = new EditText(this);
+            editText.setText(piece.getNom());
+            editText.setImeOptions(EditorInfo.IME_ACTION_DONE);
+            editText.setSingleLine();
+            gestionnaire.add(editText, piece);
+
+            editText.addTextChangedListener(new TextWatcher() {
+                @Override
+                public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+                }
+
+                @Override
+                public void onTextChanged(CharSequence s, int start, int before, int count) {
+                }
+
+                @Override
+                public void afterTextChanged(Editable s) {
+                    gestionnaire.getPiece(editText).setNom(String.valueOf(editText.getText()));
+                    majHabitat();
+                }
+            });
+
+            TextView textView1 = new TextView(this);
+            textView1.setText(piece.getMurs().toString());
+            ll.addView(editText);
+            ll.addView(textView1);
+        }
+    }
+
     public void addPiece(View view) {
         Piece piece1 = new Piece("p", habitat);
         Mur murN = new Mur(piece1, Orientation.NORD, habitat);
@@ -40,7 +84,11 @@ public class PiecesActivity extends AppCompatActivity {
         Mur murO = new Mur(piece1, Orientation.OUEST, habitat);
         piece1.setMurs(murS, murO, murN, murE);
         habitat.getPieces().add(piece1);
-        textView.setText(habitat.toString());
+        affichePieces();
+        majHabitat();
+    }
+
+    public void majHabitat(){
         Intent intent = new Intent().putExtra("Habitat", habitat);
         setResult(RESULT_OK, intent);
     }

app/src/main/java/habitat/GestionnaireEditPiece.java

+package habitat;
+
+import android.widget.EditText;
+
+import java.util.HashMap;
+
+public class GestionnaireEditPiece {
+
+    private HashMap<EditText, Piece> hmap;
+
+    public GestionnaireEditPiece() {
+        hmap = new HashMap<EditText, Piece>();
+    }
+
+    public void add(EditText editText, Piece piece){
+        hmap.put(editText, piece);
+    }
+
+    public Piece getPiece(EditText editText){
+        return hmap.get(editText);
+    }
+
+    public void reset(){
+        hmap.clear();
+    }
+
+}

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

@@ -7,16 +7,6 @@
     android:layout_height="match_parent"
     tools:context=".PiecesActivity">
 
-    <TextView
-            android:text="TextView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:id="@+id/textViewPieces"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"/>
-
     <Button
             android:text="Ajouter une piece"
             android:layout_width="wrap_content"
@@ -25,7 +15,19 @@
             android:onClick="addPiece"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
-            android:layout_marginTop="40dp"
-            app:layout_constraintTop_toBottomOf="@+id/textViewPieces"
-            app:layout_constraintBottom_toBottomOf="parent"/>
+            app:layout_constraintBottom_toBottomOf="parent"
+            />
+
+    <LinearLayout
+            android:id="@+id/linearLayout"
+            android:orientation="vertical"
+            android:layout_width="314dp"
+            android:layout_height="596dp"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintVertical_bias="1.0"
+            android:layout_marginTop="200dp"
+            app:layout_constraintBottom_toTopOf="@+id/addPiece"
+            app:layout_constraintEnd_toEndOf="parent">
+    </LinearLayout>
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file