Update

app/src/main/java/com/yono/messeripos/FormProductActivity.java

@@ -63,6 +63,7 @@ public class FormProductActivity extends AppCompatActivity {
     private boolean isUpdate = false;
     String locationPath = null;
     int idCategorySelected = 0;
+    public int id = 0;
 
     private String[] permissions = new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,
             Manifest.permission.WRITE_EXTERNAL_STORAGE};
@@ -297,7 +298,22 @@ public class FormProductActivity extends AppCompatActivity {
     }
 
     private int getCategory(String s) {
-        return 1;
+
+        Log.i("CATEGORY", "getCategory: "+s);
+        CategoryServise categoryServise = client.Client(CategoryServise.class);
+        categoryServise.getCategoryByName(s).enqueue(new Callback<DataResponse<List<CategoryModels>>>() {
+            @Override
+            public void onResponse(Call<DataResponse<List<CategoryModels>>> call, Response<DataResponse<List<CategoryModels>>> response) {
+                Log.i("CHDJHD", "getCategory: "+utils.convertGson(response.body()));
+                id = response.body().getData().get(0).getIdCategory();
+            }
+
+            @Override
+            public void onFailure(Call<DataResponse<List<CategoryModels>>> call, Throwable t) {
+
+            }
+        });
+        return id;
     }
 
     private void openFile(){

app/src/main/java/com/yono/messeripos/api/service/CategoryServise.java

@@ -23,6 +23,9 @@ public interface CategoryServise {
     @GET(ApiHelper.VERSI_API_1+"product-category-id/{id}")
     Call<DataResponse<List<ProductModels>>> getCategoryById(@Path("id") int id);
 
+    @GET(ApiHelper.VERSI_API_1+"category-name/{id}")
+    Call<DataResponse<List<CategoryModels>>> getCategoryByName(@Path("id") String name);
+
     @POST(ApiHelper.VERSI_API_1+"category")
     Call<DataResponse<CategoryModels>> addCategory(@Body CategoryModels categoryModels);