mirror of
https://github.com/lizongying/my-tv.git
synced 2026-11-10 21:46:29 +08:00
channel num setting
This commit is contained in:
Li ZongYing
@@ -6,33 +6,33 @@ import android.os.Bundle
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import android.os.Handler
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import android.os.Looper
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import android.util.Log
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.Toast
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import androidx.leanback.app.BrowseSupportFragment
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import androidx.leanback.widget.ArrayObjectAdapter
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import androidx.leanback.widget.HeaderItem
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import androidx.leanback.widget.ListRow
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import androidx.leanback.widget.ListRowPresenter
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import androidx.leanback.widget.ListRowPresenter.SelectItemViewHolderTask
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import androidx.leanback.widget.OnItemViewClickedListener
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import androidx.leanback.widget.OnItemViewSelectedListener
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import androidx.leanback.widget.Presenter
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import androidx.leanback.widget.Row
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import androidx.leanback.widget.RowPresenter
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import androidx.fragment.app.Fragment
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import androidx.lifecycle.lifecycleScope
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import com.lizongying.mytv.Utils.getDateTimestamp
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import com.lizongying.mytv.Utils.dpToPx
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import com.lizongying.mytv.databinding.RowBinding
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import com.lizongying.mytv.databinding.ShowBinding
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import com.lizongying.mytv.models.TVListViewModel
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import com.lizongying.mytv.models.TVViewModel
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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class MainFragment : Fragment(), CardAdapter.ItemListener {
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class MainFragment : BrowseSupportFragment() {
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var itemPosition: Int = 0
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private var itemPosition = 0
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private var rowList: MutableList<View> = mutableListOf()
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private var _binding: ShowBinding? = null
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private val binding get() = _binding!!
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private var request: Request = Request()
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private var rowsAdapter: ArrayObjectAdapter? = null
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var tvListViewModel = TVListViewModel()
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private var sharedPref: SharedPreferences? = null
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@@ -44,87 +44,216 @@ class MainFragment : BrowseSupportFragment() {
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private var ready = 0
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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headersState = HEADERS_DISABLED
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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_binding = ShowBinding.inflate(inflater, container, false)
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return binding.root
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}
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override fun onActivityCreated(savedInstanceState: Bundle?) {
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super.onActivityCreated(savedInstanceState)
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activity?.let { request.initYSP(it) }
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sharedPref = activity?.getPreferences(Context.MODE_PRIVATE)
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loadRows()
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view?.post {
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val content = binding.content
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setupEventListeners()
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var idx: Long = 0
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for ((k, v) in TVList.list) {
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val itemBinding: RowBinding =
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RowBinding.inflate(layoutInflater, content, false)
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mUpdateProgramRunnable = UpdateProgramRunnable()
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handler.post(mUpdateProgramRunnable)
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tvListViewModel.getTVListViewModel().value?.forEach { tvViewModel ->
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tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
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if (tvViewModel.errInfo.value != null
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&& tvViewModel.id.value == itemPosition
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) {
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Toast.makeText(context, tvViewModel.errInfo.value, Toast.LENGTH_SHORT).show()
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val tvListViewModelCurrent = TVListViewModel()
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for ((idx2, v1) in v.withIndex()) {
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val tvViewModel = TVViewModel(v1)
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tvViewModel.setRowPosition(idx.toInt())
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tvViewModel.setItemPosition(idx2)
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tvListViewModelCurrent.addTVViewModel(tvViewModel)
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tvListViewModel.addTVViewModel(tvViewModel)
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}
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}
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tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
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tvListViewModel.maxNum.add(v.size)
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// not first time && channel not change
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if (tvViewModel.ready.value != null
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&& tvViewModel.id.value == itemPosition
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&& check(tvViewModel)
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) {
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Log.i(TAG, "ready ${tvViewModel.title.value}")
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(activity as? MainActivity)?.play(tvViewModel)
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}
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val adapter = CardAdapter(viewLifecycleOwner, tvListViewModelCurrent)
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rowList.add(itemBinding.rowItems)
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adapter.setItemListener(this)
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itemBinding.rowHeader.text = k
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itemBinding.rowItems.adapter = adapter
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itemBinding.rowItems.layoutManager =
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LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
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val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
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layoutParams.topMargin = dpToPx(11F)
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itemBinding.row.layoutParams = layoutParams
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content.addView(itemBinding.row)
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idx++
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}
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tvViewModel.change.observe(viewLifecycleOwner) { _ ->
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if (tvViewModel.change.value != null) {
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val title = tvViewModel.title.value
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Log.i(TAG, "switch $title")
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if (tvViewModel.pid.value != "") {
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Log.i(TAG, "request $title ${tvViewModel.pid.value}")
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lifecycleScope.launch(Dispatchers.IO) {
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tvViewModel.let { request.fetchData(it) }
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}
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(activity as? MainActivity)?.showInfoFragment(tvViewModel)
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setSelectedPosition(
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tvViewModel.getRowPosition(), true,
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SelectItemViewHolderTask(tvViewModel.getItemPosition())
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)
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} else {
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if (check(tvViewModel)) {
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(activity as? MainActivity)?.play(tvViewModel)
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mUpdateProgramRunnable = UpdateProgramRunnable()
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handler.post(mUpdateProgramRunnable)
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itemPosition = sharedPref?.getInt(POSITION, 0)!!
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if (itemPosition >= tvListViewModel.size()) {
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itemPosition = 0
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}
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tvListViewModel.setItemPosition(itemPosition)
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setPosition()
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tvListViewModel.getTVListViewModel().value?.forEach { tvViewModel ->
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tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
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if (tvViewModel.errInfo.value != null
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&& tvViewModel.id.value == itemPosition
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) {
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Toast.makeText(context, tvViewModel.errInfo.value, Toast.LENGTH_SHORT)
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.show()
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}
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}
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tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
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// not first time && channel not change
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if (tvViewModel.ready.value != null
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&& tvViewModel.id.value == itemPosition
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&& check(tvViewModel)
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) {
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Log.i(TAG, "ready ${tvViewModel.title.value}")
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(activity as? MainActivity)?.play(tvViewModel)
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}
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}
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tvViewModel.change.observe(viewLifecycleOwner) { _ ->
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if (tvViewModel.change.value != null) {
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val title = tvViewModel.title.value
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Log.i(TAG, "switch $title")
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if (tvViewModel.pid.value != "") {
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Log.i(TAG, "request $title ${tvViewModel.pid.value}")
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lifecycleScope.launch(Dispatchers.IO) {
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tvViewModel.let { request.fetchData(it) }
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}
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(activity as? MainActivity)?.showInfoFragment(tvViewModel)
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setSelectedPosition(
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tvViewModel.getRowPosition(), true,
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SelectItemViewHolderTask(tvViewModel.getItemPosition())
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setPosition(
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tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
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)
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} else {
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if (check(tvViewModel)) {
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(activity as? MainActivity)?.play(tvViewModel)
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(activity as? MainActivity)?.showInfoFragment(tvViewModel)
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setPosition(
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tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
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)
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}
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}
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}
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}
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}
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}
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fragmentReady()
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fragmentReady()
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}
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}
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override fun onDestroy() {
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super.onDestroy()
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handler.removeCallbacks(mUpdateProgramRunnable)
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with(sharedPref!!.edit()) {
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putInt("position", itemPosition)
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apply()
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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}
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override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
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if (hasFocus) {
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tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
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(activity as MainActivity).keepRunnable()
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}
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}
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override fun onItemClicked(tvViewModel: TVViewModel) {
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if (this.isHidden) {
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(activity as? MainActivity)?.switchMainFragment()
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return
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}
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if (itemPosition != tvViewModel.id.value!!) {
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itemPosition = tvViewModel.id.value!!
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tvListViewModel.setItemPosition(itemPosition)
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tvListViewModel.getTVViewModel(itemPosition)?.changed()
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}
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(activity as? MainActivity)?.switchMainFragment()
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}
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fun setPosition() {
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
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rowList[tvViewModel!!.getRowPosition()].post {
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((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
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tvViewModel.getItemPosition()
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)?.requestFocus()
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}
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}
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fun setPosition(rowPosition: Int, itemPosition: Int) {
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rowList[rowPosition].post {
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((rowList[rowPosition] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
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itemPosition
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)?.requestFocus()
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}
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}
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fun check(tvViewModel: TVViewModel): Boolean {
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val title = tvViewModel.title.value
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val videoUrl = tvViewModel.videoIndex.value?.let { tvViewModel.videoUrl.value?.get(it) }
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if (videoUrl == null || videoUrl == "") {
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Log.e(TAG, "$title videoUrl is empty")
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return false
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}
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if (videoUrl == lastVideoUrl) {
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Log.e(TAG, "$title videoUrl is duplication")
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return false
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}
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return true
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}
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fun fragmentReady() {
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ready++
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Log.i(TAG, "ready $ready")
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if (ready == 4) {
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// request.fetchPage()
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tvListViewModel.getTVViewModel(itemPosition)?.changed()
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}
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}
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fun play(itemPosition: Int) {
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view?.post {
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if (itemPosition < tvListViewModel.size()) {
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this.itemPosition = itemPosition
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tvListViewModel.setItemPosition(itemPosition)
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tvListViewModel.getTVViewModel(itemPosition)?.changed()
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}
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}
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}
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fun prev() {
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view?.post {
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itemPosition--
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if (itemPosition == -1) {
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itemPosition = tvListViewModel.size() - 1
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}
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tvListViewModel.setItemPosition(itemPosition)
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tvListViewModel.getTVViewModel(itemPosition)?.changed()
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}
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}
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fun next() {
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view?.post {
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itemPosition++
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if (itemPosition == tvListViewModel.size()) {
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itemPosition = 0
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}
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tvListViewModel.setItemPosition(itemPosition)
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tvListViewModel.getTVViewModel(itemPosition)?.changed()
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}
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}
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fun updateProgram(tvViewModel: TVViewModel) {
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val timestamp = getDateTimestamp()
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val timestamp = Utils.getDateTimestamp()
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if (timestamp - tvViewModel.programUpdateTime > 60) {
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if (tvViewModel.program.value!!.isEmpty()) {
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tvViewModel.programUpdateTime = timestamp
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@@ -150,180 +279,35 @@ class MainFragment : BrowseSupportFragment() {
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}
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}
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fun check(tvViewModel: TVViewModel): Boolean {
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val title = tvViewModel.title.value
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val videoUrl = tvViewModel.videoIndex.value?.let { tvViewModel.videoUrl.value?.get(it) }
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if (videoUrl == null || videoUrl == "") {
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Log.e(TAG, "$title videoUrl is empty")
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return false
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override fun onStop() {
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Log.i(TAG, "onStop")
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super.onStop()
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with(sharedPref!!.edit()) {
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putInt(POSITION, itemPosition)
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apply()
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}
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if (videoUrl == lastVideoUrl) {
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Log.e(TAG, "$title videoUrl is duplication")
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return false
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}
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return true
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Log.i(TAG, "POSITION saved")
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}
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fun toLastPosition() {
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setSelectedPosition(
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selectedPosition, false,
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SelectItemViewHolderTask(tvListViewModel.maxNum[selectedPosition] - 1)
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)
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override fun onDestroy() {
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Log.i(TAG, "onDestroy")
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super.onDestroy()
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handler.removeCallbacks(mUpdateProgramRunnable)
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}
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fun toFirstPosition() {
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setSelectedPosition(
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selectedPosition, false,
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SelectItemViewHolderTask(0)
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)
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}
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override fun startHeadersTransition(withHeaders: Boolean) {
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}
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private fun loadRows() {
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rowsAdapter = ArrayObjectAdapter(ListRowPresenter())
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val cardPresenter = CardPresenter(viewLifecycleOwner)
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var idx: Long = 0
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for ((k, v) in TVList.list) {
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val listRowAdapter = ArrayObjectAdapter(cardPresenter)
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for ((idx2, v1) in v.withIndex()) {
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val tvViewModel = TVViewModel(v1)
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tvViewModel.setRowPosition(idx.toInt())
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tvViewModel.setItemPosition(idx2)
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tvListViewModel.addTVViewModel(tvViewModel)
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listRowAdapter.add(tvViewModel)
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}
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tvListViewModel.maxNum.add(v.size)
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val header = HeaderItem(idx, k)
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rowsAdapter!!.add(ListRow(header, listRowAdapter))
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idx++
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}
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adapter = rowsAdapter
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itemPosition = sharedPref?.getInt("position", 0)!!
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if (itemPosition >= tvListViewModel.size()) {
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itemPosition = 0
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}
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tvListViewModel.setItemPosition(itemPosition)
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}
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fun fragmentReady() {
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ready++
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Log.i(TAG, "ready $ready")
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if (ready == 3) {
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// request.fetchPage()
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
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tvViewModel?.changed()
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(activity as? MainActivity)?.switchMainFragment()
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}
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}
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fun prev() {
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view?.post {
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itemPosition--
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if (itemPosition == -1) {
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itemPosition = tvListViewModel.size() - 1
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}
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tvListViewModel.setItemPosition(itemPosition)
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
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tvViewModel?.changed()
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}
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}
|
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fun next() {
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view?.post {
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itemPosition++
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if (itemPosition == tvListViewModel.size()) {
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itemPosition = 0
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}
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tvListViewModel.setItemPosition(itemPosition)
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|
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
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tvViewModel?.changed()
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}
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}
|
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fun prevSource() {
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view?.post {
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
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if (tvViewModel != null) {
|
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if (tvViewModel.videoUrl.value!!.size > 1) {
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val videoIndex = tvViewModel.videoIndex.value?.minus(1)
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if (videoIndex == -1) {
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tvViewModel.setVideoIndex(tvViewModel.videoUrl.value!!.size - 1)
|
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}
|
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tvViewModel.changed()
|
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}
|
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}
|
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}
|
||||
}
|
||||
|
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fun nextSource() {
|
||||
view?.post {
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val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
|
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if (tvViewModel != null) {
|
||||
if (tvViewModel.videoUrl.value!!.size > 1) {
|
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val videoIndex = tvViewModel.videoIndex.value?.plus(1)
|
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if (videoIndex == tvViewModel.videoUrl.value!!.size) {
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tvViewModel.setVideoIndex(0)
|
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}
|
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tvViewModel.changed()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private fun setupEventListeners() {
|
||||
onItemViewClickedListener = ItemViewClickedListener()
|
||||
onItemViewSelectedListener = ItemViewSelectedListener()
|
||||
}
|
||||
|
||||
private inner class ItemViewClickedListener : OnItemViewClickedListener {
|
||||
override fun onItemClicked(
|
||||
itemViewHolder: Presenter.ViewHolder,
|
||||
item: Any,
|
||||
rowViewHolder: RowPresenter.ViewHolder,
|
||||
row: Row
|
||||
) {
|
||||
if (item is TVViewModel) {
|
||||
if (itemPosition != item.id.value!!) {
|
||||
itemPosition = item.id.value!!
|
||||
tvListViewModel.setItemPosition(itemPosition)
|
||||
|
||||
val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
|
||||
tvViewModel?.changed()
|
||||
}
|
||||
(activity as? MainActivity)?.switchMainFragment()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private inner class ItemViewSelectedListener : OnItemViewSelectedListener {
|
||||
override fun onItemSelected(
|
||||
itemViewHolder: Presenter.ViewHolder?, item: Any?,
|
||||
rowViewHolder: RowPresenter.ViewHolder, row: Row
|
||||
) {
|
||||
if (item is TVViewModel) {
|
||||
tvListViewModel.setItemPositionCurrent(item.id.value!!)
|
||||
(activity as MainActivity).keepRunnable()
|
||||
}
|
||||
}
|
||||
override fun onDestroyView() {
|
||||
Log.i(TAG, "onDestroyView")
|
||||
super.onDestroyView()
|
||||
_binding = null
|
||||
}
|
||||
|
||||
override fun onResume() {
|
||||
super.onResume()
|
||||
view!!.requestFocus()
|
||||
view?.post { view?.requestFocus() }
|
||||
}
|
||||
|
||||
companion object {
|
||||
private const val TAG = "MainFragment"
|
||||
private const val POSITION = "position"
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user