ListView и Custom Adapter
Не пойму почему с помощью Custom adapter не заполняется список, максимум до чего додумался это до того что ImageView пока статичный и не участвует в заполнении списка, хотя я делал отдельный TextView без лишних обьектов результат один и тот же.
activity_heroes
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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=".HeroesActivity">
<ImageView
android:id="@+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="2dp"
android:layout_marginTop="2dp"
android:layout_marginBottom="24dp"
app:layout_constraintBottom_toTopOf="@+id/heroesListView"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="@mipmap/ic_launcher_round" />
<ListView
android:id="@+id/heroesListView"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_marginStart="1dp"
android:layout_marginTop="100dp"
android:layout_marginEnd="1dp"
android:layout_marginBottom="1dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/textNickname"
android:layout_width="251dp"
android:layout_height="29dp"
android:layout_marginStart="40dp"
android:layout_marginEnd="279dp"
android:layout_marginBottom="60dp"
android:text="Nickname"
android:textSize="20sp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/heroesListView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.145"
app:layout_constraintStart_toEndOf="@+id/imageView2"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.272" />
<TextView
android:id="@+id/textLvl"
android:layout_width="111dp"
android:layout_height="19dp"
android:layout_marginEnd="28dp"
android:layout_marginBottom="42dp"
android:text="Lvl"
app:layout_constraintBottom_toTopOf="@+id/heroesListView"
app:layout_constraintEnd_toEndOf="@+id/textNickname"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="@+id/textNickname"
app:layout_constraintTop_toBottomOf="@+id/textNickname"
app:layout_constraintVertical_bias="0.562" />
</androidx.constraintlayout.widget.ConstraintLayout>
list_hero_view
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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="wrap_content"
>
<ImageView
android:id="@+id/heroesImageView"
android:layout_width="426dp"
android:layout_height="180dp"
android:layout_marginTop="24dp"
android:scaleType="centerCrop"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.533"
app:layout_constraintStart_toStartOf="parent"
app:srcCompat="@mipmap/wraith_apex_legends" />
<TextView
android:id="@+id/textHeroView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Wraith"
android:textColor="@android:color/darker_gray"
android:textSize="54sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="@+id/heroesImageView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.12"
app:layout_constraintStart_toStartOf="@+id/heroesImageView"
app:layout_constraintTop_toTopOf="@+id/heroesImageView"
app:layout_constraintVertical_bias="0.04000002" />
</androidx.constraintlayout.widget.ConstraintLayout>
HeroesAdapter
class HeroesAdapter(context: Context, heroes: List<TestHero>): BaseAdapter() {
private val context = context
private val heroes = heroes
override fun getCount(): Int {
return heroes.count()
}
override fun getItem(position: Int): Any {
return heroes[position]
}
override fun getItemId(position: Int): Long {
return 0
}
override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
// categoryView = LayoutInflater.from(context).inflate(R.layout.activity_heroes, null)
val listheroView = LayoutInflater.from(context).inflate(R.layout.list_hero_view, parent, false)
// val categoryImage: ImageView = categoryView.findViewById(R.id.heroesImageView)
val heroText: TextView = listheroView.findViewById(R.id.textHeroView)
val category = heroes[position]
// heroText.text = category.legends.all.keys.first()
for((key) in category.legends.all){
Log.d("HeroesActivity", key)
heroText.text = key
}
return listheroView
}
}
HeroesActivity.kt
class HeroesActivity : AppCompatActivity() {
lateinit var heroesAdapt : HeroesAdapter
lateinit var playerIfnAdapt : PlayerInfAdapter
val listHero = ArrayList<TestHero>()
private val TAG = "HeroesActivity"
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_heroes)
getCurrentData()
heroesAdapt = HeroesAdapter(this, listHero)
heroesListView.adapter = heroesAdapt
}
private fun getCurrentData() {
val api = Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build()
.create(ApiRequest::class.java)
GlobalScope.launch(Dispatchers.IO) {
val response = api.herList().awaitResponse()
if (response.isSuccessful) {
val data = response.body()!!
Log.d(TAG, data.toString())
withContext(Dispatchers.Main){
// adapter.add(data.global.name)
// adapt.add(data.global.platform)
listHero.add(data)
heroesAdapt.notifyDataSetChanged()
textNickname.text = "${data.global.name} (${data.global.rank.rankDiv} дивизион)"
textLvl.text = "Уровень: ${data.global.level.toString()}"
when(data.global.rank.rankName){
"Silver" -> textNickname.setTextColor(Color.parseColor("#7A7A79"))
"Gold" -> textNickname.setTextColor(Color.parseColor("#E6D600"))
}
}
}
}
}
}
Возможно не правильно описал ситуацию. В textView (textHeroView) попадает только последний элемент из массива. И получается что ListView не списком идёт а просто с одним последним именем из массива.
Я думаю, проблема в этом фрагменте кода
for((key) in heroes.legends.all){
Log.d("HeroesActivity", key)
holder.heroesName?.text = key
}
Тут логи в которых видно что список куда больше чем просто одно поле Seer

