Kotlin java.time.format.DateTimeParseException:Text';2019年10月20日&x27;无法在索引0处分析
我正在开发新闻,在我的适配器类中,我得到了以下异常 埃德加[20.10.1913:50] java.time.format.DateTimeParseException:无法找到文本“20/10/2019” 将在的索引0处进行分析 java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:1948) 在 java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1851) 在java.time.LocalDateTime.parse(LocalDateTime.java:486)处 java.time.LocalDateTime.parse(LocalDateTime.java:471)位于 yodgorbek.komilov.musobaqayangiliklari.adapter.BBCSportAdapter.onBindViewHolder(BBCSportAdapter.kt:83) 在 androidx.recyclerview.widget.recyclerview$Adapter.onBindViewHolder(recyclerview.java:6781) 在 androidx.recyclerview.widget.recyclerview$Adapter.bindViewHolder(recyclerview.java:6823) 在 androidx.recyclerview.widget.recyclerview$Recycler.TryBindViewHolderByDadline(recyclerview.java:5752) 在 androidx.recyclerview.widget.recyclerview$Recycler.TryGetViewHolderFormationByDaildate(recyclerview.java:6019) 在 androidx.recyclerview.widget.recyclerview$Recycler.getViewForPosition(recyclerview.java:5858) 在 androidx.recyclerview.widget.recyclerview$Recycler.getViewForPosition(recyclerview.java:5854) 在 androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:2230) 在 androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1557) 在 androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1517) 在 androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:612) 在 androidx.recyclerview.widget.recyclerview.dispatchLayoutStep2(recyclerview.java:3924) 在 androidx.recyclerview.widget.recyclerview.onMeasure(recyclerview.java:3336) 在android.view.view.measure(view.java:22260)的 androidx.constraintlayout.widget.constraintlayout.internalMeasureChildren(constraintlayout.java:1227) 在 androidx.constraintlayout.widget.constraintlayout.onMeasure(constraintlayout.java:1572) 在android.view.view.measure(view.java:22260)的 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在android.widget.FrameLayout.onMeasure(FrameLayout.java:185)的 android.view.view.measure(view.java:22260)位于 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在android.widget.FrameLayout.onMeasure(FrameLayout.java:185)的 android.view.view.measure(view.java:22260)位于 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在android.widget.FrameLayout.onMeasure(FrameLayout.java:185)的 androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:143) 在android.view.view.measure(view.java:22260)的 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在 androidx.appcompat.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:403) 在android.view.view.measure(view.java:22260)的 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在android.widget.FrameLayout.onMeasure(FrameLayout.java:185)的 android.view.view.measure(view.java:22260)位于 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在 widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1514) 位于android.widget.LinearLayout.measureVertical(LinearLayout.java:806) 在android.widget.LinearLayout.onMeasure(LinearLayout.java:685)的 android.view.view.measure(view.java:22260)位于 android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6686) 在android.widget.FrameLayout.onMeasure(FrameLayout.java:185)的 com.android.internal.policy.DecorView.onMeasure(DecorView.java:728) 在android.view.view.measure(view.java:22260)的 性能测量(ViewRootImpl.java:2569) android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1594)位于 android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1862) 在android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1482)的 android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7124) 在 Choreographer$CallbackRecord.run(Choreographer.java:1008) 位于android.view.Choreographer.doCallbacks(Choreographer.java:804) android.view.Choreographer.doFrame(Choreographer 低于MyAdapter类Kotlin java.time.format.DateTimeParseException:Text';2019年10月20日&x27;无法在索引0处分析,kotlin,android-recyclerview,date-formatting,datetime-parsing,java-time,Kotlin,Android Recyclerview,Date Formatting,Datetime Parsing,Java Time,我正在开发新闻,在我的适配器类中,我得到了以下异常 埃德加[20.10.1913:50] java.time.format.DateTimeParseException:无法找到文本“20/10/2019” 将在的索引0处进行分析 java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:1948) 在 java.time.format.DateTimeFormatter.parse(DateTimeForm
class BBCSportAdapter(private val context: Context) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
var articleList: List<Article> = listOf()
companion object {
const val urlKey = "urlKey"
const val imageUrl = "imageUrl"
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
val view = LayoutInflater.from(parent.context).inflate(R.layout.bbc_sport_item, null)
return ViewHolder(view)
}
@SuppressLint("NewApi")
override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
(holder as ViewHolder).apply {
when(position){
0 -> {
header.visibility = ViewGroup.VISIBLE
item.visibility = ViewGroup.GONE
Picasso.get().load(articleList[position].urlToImage)
.into(bigImage)
}
else -> {
header.visibility = ViewGroup.GONE
item.visibility = ViewGroup.VISIBLE
articleTitle.text = articleList[position].title
articleSourceName.text = articleList[position].source.name
Picasso.get().load(articleList[position].urlToImage).into(image)
val input = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX", Locale.getDefault())
val output = SimpleDateFormat("dd/MM/yyyy", Locale.getDefault())
var d = Date()
try {
d = input.parse(articleList[5].publishedAt)
} catch (e: ParseException) {
try {
val fallback = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.getDefault())
fallback.timeZone = TimeZone.getTimeZone("UTC")
d = fallback.parse(articleList[5].publishedAt)
} catch (e2: ParseException) {
// TODO handle error
val formatted = output.format(d)
val timelinePoint = LocalDateTime.parse(formatted)
val now = LocalDateTime.now()
val elapsedTime = Duration.between(timelinePoint, now)
println(timelinePoint)
println(now)
elapsedTime.toMinutes()
articleTime.text = "${elapsedTime.toMinutes()}"
holder.itemView.setOnClickListener { v->
val intent = Intent(v.context, DetailActivity::class.java)
intent.putExtra("urlKey", articleList[position].url)
intent.putExtra("imageUrl", articleList[position].urlToImage)
v.context.startActivity(intent)
}
}
}
}
}
}
}
override fun getItemCount(): Int {
return articleList.size
}
fun setMovieListItems(articleList: List<Article>) {
this.articleList = articleList
notifyDataSetChanged()
}
inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
val image: ImageView = itemView.imageView
val articleTitle: TextView = itemView.articleTitle
val articleSourceName: TextView = itemView.articleSourceName
val imageCategory: ImageView = itemView.imageCategory
val articleTime: TextView = itemView.articleTime
val bigImage = itemView.bigImage
val header: CardView = itemView.header
val item: CardView = itemView.item
}
}
类BBCSportAdapter(私有val上下文:context):RecyclerView.Adapter(){
var articleList:List=listOf()
伴星{
const val urlKey=“urlKey”
const val imageUrl=“imageUrl”
}
override fun onCreateViewHolder(父级:ViewGroup,viewType:Int):RecyclerView.ViewHolder{
val view=LayoutInflater.from(parent.context).充气(R.layout.bbc_sport_项目,空)
返回视图保持器(视图)
}
@SuppressLint(“新API”)
覆盖onBindViewHolder(holder:RecyclerView.ViewHolder,位置:Int){
(作为视图持有者的持有者)。应用{
何时(职位){
0 -> {
header.visibility=ViewGroup.visibility
item.visibility=ViewGroup.GONE
Picasso.get().load(articleList[position].urlToImage)
.into(大图像)
}
其他->{
header.visibility=ViewGroup.GONE
item.visibility=ViewGroup.VISIBLE
articleTitle.text=文章列表[位置].title
articleSourceName.text=articleList[position].source.name
Picasso.get().load(articleList[position].urlToImage.into(image)
val input=SimpleDataFormat(“yyyy-MM-dd'T'HH:MM:ssX”,Locale.getDefault())
val输出=SimpleDataFormat(“dd/MM/yyyy”,Locale.getDefault())
var d=日期()
试一试{
class BBCSportFragment : Fragment() {
private val listViewType: List<Int> = listOf()
var bbcSportAdapter : BBCSportAdapter? = null
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val view = inflater.inflate(R.layout.fragment_sport_bbc, container, false)
val recyclerView = view.findViewById (R.id.recyclerView) as RecyclerView
bbcSportAdapter = BBCSportAdapter(recyclerView.context)
recyclerView.layoutManager = LinearLayoutManager(context)
recyclerView.adapter = bbcSportAdapter
val apiInterface = SportNewsInterface.create().getBBCSport()
// Getting interface
apiInterface.enqueue(object : Callback<SportNewsResponse> {
override fun onResponse(
call: Call<SportNewsResponse>?,
response: Response<SportNewsResponse>?
) {
if (response!!.body() != null) {
bbcSportAdapter!!.setMovieListItems(response.body()!!.articles)
}
}
override fun onFailure(call: Call<SportNewsResponse>?, t: Throwable?) {
}
})
return view
}
}
String publishedAt = "2019-10-21T13:01:23Z";
Instant timelinePoint;
try {
timelinePoint = DateTimeFormatter.ISO_OFFSET_DATE_TIME
.parse(publishedAt, Instant::from);
} catch (DateTimeParseException dtpe) {
timelinePoint = Instant.now();
}
Instant now = Instant.now();
Duration elapsedTime = Duration.between(timelinePoint, now);
System.out.println(timelinePoint);
System.out.println(now);
System.out.println(elapsedTime.toMinutes());
2019-10-21T13:01:23Z
2019-10-21T16:17:49.719Z
196