mirror of https://github.com/lizongying/my-tv.git
pull/731/head
Li ZongYing
2 years ago
parent
49cd7b3af2
commit
4364f66ec5
@ -0,0 +1,111 @@ |
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package com.lizongying.mytv |
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import android.graphics.Color |
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import android.view.ContextThemeWrapper |
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import android.view.View |
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import android.view.ViewGroup |
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import android.view.animation.ScaleAnimation |
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import android.widget.ImageView |
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import androidx.leanback.widget.ImageCardView |
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import androidx.lifecycle.LifecycleOwner |
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import androidx.recyclerview.widget.RecyclerView |
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import com.bumptech.glide.Glide |
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import com.lizongying.mytv.models.TVListViewModel |
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import com.lizongying.mytv.models.TVViewModel |
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class CardAdapter(private val owner: LifecycleOwner, private var tvListViewModel: TVListViewModel) : |
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RecyclerView.Adapter<CardAdapter.ViewHolder>() { |
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private var listener: ItemListener? = null |
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { |
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val cardView = object : |
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ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {} |
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startScaleAnimation(cardView, 1.0f, 0.9f) |
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cardView.isFocusable = true |
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cardView.isFocusableInTouchMode = true |
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return ViewHolder(cardView) |
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} |
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private fun startScaleAnimation(view: View, fromScale: Float, toScale: Float) { |
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val scaleAnimation = ScaleAnimation( |
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fromScale, toScale, |
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fromScale, toScale, |
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ScaleAnimation.RELATIVE_TO_SELF, 0.5f, |
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ScaleAnimation.RELATIVE_TO_SELF, 0.5f |
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) |
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scaleAnimation.duration = 200 |
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scaleAnimation.fillAfter = true |
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view.startAnimation(scaleAnimation) |
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} |
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override fun onBindViewHolder(viewHolder: ViewHolder, position: Int) { |
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val item = tvListViewModel.getTVViewModel(position) |
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val tvViewModel = item as TVViewModel |
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val cardView = viewHolder.view as ImageCardView |
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cardView.setOnFocusChangeListener { _, hasFocus -> |
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listener?.onItemFocusChange(item, hasFocus) |
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if (hasFocus) { |
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startScaleAnimation(cardView, 0.9f, 1.0f) |
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} else { |
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startScaleAnimation(cardView, 1.0f, 0.9f) |
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} |
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} |
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cardView.setOnClickListener { _ -> |
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listener?.onItemClicked(item) |
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} |
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cardView.titleText = tvViewModel.title.value |
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cardView.tag = tvViewModel.videoUrl.value |
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if (tvViewModel.logo.value != null) { |
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if (tvViewModel.title.value == "CCTV8K 超高清") { |
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Glide.with(viewHolder.view.context) |
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.load(R.drawable.cctv8k) |
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.centerInside() |
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.into(cardView.mainImageView) |
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} else { |
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Glide.with(viewHolder.view.context) |
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.load(tvViewModel.logo.value) |
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.centerInside() |
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.into(cardView.mainImageView) |
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} |
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cardView.mainImageView.setBackgroundColor(Color.WHITE) |
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cardView.setMainImageScaleType(ImageView.ScaleType.CENTER_INSIDE) |
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} |
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tvViewModel.program.observe(owner) { _ -> |
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val program = tvViewModel.getProgramOne() |
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if (program != null) { |
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cardView.contentText = program.name |
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} |
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} |
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} |
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override fun getItemCount() = tvListViewModel.size() |
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class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { |
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val view = itemView |
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} |
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interface ItemListener { |
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fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) |
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fun onItemClicked(tvViewModel: TVViewModel) |
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} |
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fun setItemListener(listener: ItemListener) { |
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this.listener = listener |
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} |
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companion object { |
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private const val TAG = "CardAdapter" |
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} |
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} |
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@ -0,0 +1,284 @@ |
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package com.lizongying.mytv |
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import android.content.Context |
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import android.content.SharedPreferences |
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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.fragment.app.Fragment |
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import androidx.lifecycle.lifecycleScope |
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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 MainFragment2 : Fragment(), CardAdapter.ItemListener { |
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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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var tvListViewModel = TVListViewModel() |
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private var sharedPref: SharedPreferences? = null |
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private var lastVideoUrl: String = "" |
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private val handler = Handler(Looper.getMainLooper()) |
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private lateinit var mUpdateProgramRunnable: UpdateProgramRunnable |
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private var ready = 0 |
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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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view?.post { |
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val content = binding.content |
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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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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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tvListViewModel.maxNum.add(v.size) |
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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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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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setPosition() |
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tvListViewModel.setItemPosition(itemPosition) |
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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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} |
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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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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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fragmentReady() |
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} |
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} |
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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 (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 == 3) { |
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// request.fetchPage() |
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tvListViewModel.getTVViewModel(itemPosition)?.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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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 = 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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request.fetchProgram(tvViewModel) |
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} else { |
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if (timestamp - tvViewModel.program.value!!.last().et < 600) { |
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tvViewModel.programUpdateTime = timestamp |
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request.fetchProgram(tvViewModel) |
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} |
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} |
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} |
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} |
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inner class UpdateProgramRunnable : Runnable { |
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override fun run() { |
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tvListViewModel.getTVListViewModel().value?.filter { it.programId.value != null } |
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?.forEach { tvViewModel -> |
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updateProgram( |
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tvViewModel |
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) |
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} |
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handler.postDelayed(this, 60000) |
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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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} |
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} |
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override fun onResume() { |
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super.onResume() |
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view!!.requestFocus() |
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} |
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companion object { |
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private const val TAG = "MainFragment" |
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} |
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} |
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@ -0,0 +1,25 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:id="@+id/row" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:orientation="vertical"> |
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<TextView |
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android:id="@+id/row_header" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:layout_gravity="start" |
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android:layout_marginTop="0dp" |
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android:layout_marginStart="10dp" |
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android:layout_marginBottom="5dp" |
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android:gravity="start" |
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android:textColor="#FFEEEEEE" |
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android:textSize="22sp" /> |
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<androidx.recyclerview.widget.RecyclerView |
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android:id="@+id/row_items" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content"> |
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</androidx.recyclerview.widget.RecyclerView> |
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</LinearLayout> |
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@ -0,0 +1,17 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:id="@+id/show_fragment" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent"> |
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<ScrollView |
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android:id="@+id/scroll_view" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent"> |
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<LinearLayout |
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android:id="@+id/content" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:orientation="vertical"> |
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</LinearLayout> |
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</ScrollView> |
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</FrameLayout> |
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@ -1,11 +1,25 @@ |
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<resources> |
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<style name="CustomImageCardViewStyle" parent="Widget.Leanback.ImageCardViewStyle"> |
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<item name="lbImageCardViewType">Title|Content</item> |
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<item name="cardType">infoUnder</item> |
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<item name="infoVisibility">always</item> |
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<!-- In order to keep backward compatibility we have to create an icon on right. --> |
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<item name="lbImageCardViewType">Title|Content|IconOnRight</item> |
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<!-- Deprecated. Use 'Widget.Leanback.ImageCardView.InfoAreaStyle' instead. --> |
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<item name="infoAreaBackground">@null</item> |
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</style> |
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<style name="CustomImageCardViewImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle"> |
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<item name="android:layout_width">143dp</item> |
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<item name="android:layout_height">50dp</item> |
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<item name="android:adjustViewBounds">true</item> |
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<item name="android:contentDescription">@null</item> |
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<item name="android:scaleType">centerCrop</item> |
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<item name="layout_viewType">main</item> |
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</style> |
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<style name="CustomImageCardTheme" parent="Theme.Leanback"> |
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<item name="imageCardViewStyle">@style/CustomImageCardViewStyle</item> |
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<item name="imageCardViewImageStyle">@style/CustomImageCardViewImageStyle</item> |
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</style> |
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</resources> |
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