Comment puis-je résoudre ce problème de Surcharge d'erreur, j'ai Résolution de Surcharge erreur d'Ambiguïté, je synchroniser dans mon projet et de le nettoyer et de le reconstruire, mais il me soufflet d'erreur ,j'ai ajouter l'activité principale de code dans kotlin avec 2 présentation de l'activité
Voici une photo de l'erreur
Ici est la principale activité.kt
package com.hussein.startup
import android.content.Context
import android.content.Intent
import android.support.v7.app.AppCompatActivity
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.BaseAdapter
import kotlinx.android.synthetic.main.activity_food_details.view.*
import kotlinx.android.synthetic.main.activity_main.*
import kotlinx.android.synthetic.main.food_ticket.view.*
class MainActivity : AppCompatActivity() {
var adapter:FoodAdapter?=null
var listOfFoods =ArrayList<Food>()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// load foods
listOfFoods.add(Food("Coffee"," Coffee preparation is",R.drawable.a))
.....
gvListFood.adapter =adapter
}
class FoodAdapter:BaseAdapter {
var listOfFood= ArrayList<Food>()
var context:Context?=null
constructor(context:Context,listOfFood:ArrayList<Food>):super(){
this.context=context
this.listOfFood=listOfFood
}
override fun getView(p0: Int, p1: View?, p2: ViewGroup?): View {
val food = this.listOfFood[p0]
var inflator = context!!.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
var foodView= inflator.inflate(R.layout.food_ticket,null)
foodView.ivFoodImage.setImageResource(food.image!!)
foodView.ivFoodImage.setOnClickListener {
val intent = Intent(context,FoodDetails::class.java)
intent.putExtra("name",food.name!!)
intent.putExtra("des",food.des!!)
intent.putExtra("image",food.image!!)
context!!.startActivity(intent)
}
foodView.tvName.text = food.name!!
return foodView
}
override fun getItem(p0: Int): Any {
return listOfFood[p0]
}
override fun getItemId(p0: Int): Long {
return p0.toLong()
}
override fun getCount(): Int {
return listOfFood.size
}
}
}
Voici une mise en page xml
1-activity_food_details.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".FoodDetails">
<ImageView
android:id="@+id/ivFoodImage"
android:layout_width="50pt"
android:layout_height="50pt"
android:layout_marginTop="52dp"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="@drawable/c"
app:layout_constraintEnd_toEndOf="parent"
android:layout_marginEnd="8dp"
app:layout_constraintStart_toStartOf="parent"
android:layout_marginStart="8dp"
app:layout_constraintHorizontal_bias="0.501" />
<TextView
android:id="@+id/tvName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:text="TextView"
android:textColor="@color/colorPrimary"
android:textSize="24sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.501"
app:layout_constraintStart_toStartOf="parent"
android:layout_marginTop="48dp"
app:layout_constraintTop_toBottomOf="@+id/ivFoodImage" />
<TextView
android:id="@+id/tvDetails"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="56dp"
android:text="TextView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/tvName" />
</android.support.constraint.ConstraintLayout>
2-food_ticket.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="63pt"
android:layout_height="wrap_content"
android:background="@color/gray"
android:orientation="vertical"
android:padding="3pt">
<LinearLayout
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/background"
android:orientation="vertical">
<ImageView
android:id="@+id/ivFoodImage"
android:layout_width="50pt"
android:layout_height="50pt"
app:srcCompat="@drawable/c" />
<TextView
android:id="@+id/tvName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Coffe"
android:textSize="20sp" />
</LinearLayout>
</LinearLayout>
