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class ListViewActivity : BaseActivity(){
private val fruitList = ArrayList<FruitBean>()
override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_lv)
initFruit() val adapter = FruitLVAdapter(this, R.layout.item_fruit,fruitList) lv.adapter = adapter
lv.setOnItemClickListener{ _, _, position, _ -> val fruit = fruitList[position] Toast.makeText(this,fruit.name,Toast.LENGTH_SHORT).show() } }
private fun initFruit(){ repeat(3){ fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) fruitList.add( FruitBean( "Apple", R.drawable.ic_launcher_background ) ) } }
companion object{ fun actionStart(context: Context){ val intent = Intent(context, ListViewActivity::class.java) context.startActivity(intent) } } }
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