如果AutocompleteSupportFragment在Kotlin Android中无法加载搜索,可能是因为缺少某些必要的代码。以下是一个可能的解决方法,包含一些代码示例:
implementation 'com.google.android.libraries.places:places:1.2.0'
val autocompleteFragment = AutocompleteSupportFragment.newInstance()
supportFragmentManager.beginTransaction()
.replace(R.id.autocomplete_container, autocompleteFragment)
.commit()
class MyFragment : Fragment(), PlaceSelectionListener {
// ...
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
val autocompleteFragment = AutocompleteSupportFragment.newInstance()
autocompleteFragment.setPlaceFields(Arrays.asList(Place.Field.ID, Place.Field.NAME))
autocompleteFragment.setOnPlaceSelectedListener(this)
childFragmentManager.beginTransaction()
.replace(R.id.autocomplete_container, autocompleteFragment)
.commit()
}
override fun onPlaceSelected(place: Place) {
// 处理选择的地点
}
override fun onError(status: Status) {
// 处理错误
}
}
以上是一个可能的解决方法,帮助你在Kotlin Android中加载AutocompleteSupportFragment实现搜索功能。请确保按照上述步骤进行操作,并根据你的实际需求进行必要的修改。