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@ -1,5 +1,6 @@ |
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package com.lizongying.mytv |
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import android.content.res.Resources |
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import android.os.Bundle |
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import android.util.Log |
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import android.view.KeyEvent |
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@ -7,12 +8,14 @@ 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.core.view.marginBottom |
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import androidx.core.view.marginLeft |
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import androidx.core.view.marginTop |
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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.GridLayoutManager |
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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.api.YSP |
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import com.lizongying.mytv.databinding.MenuBinding |
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import com.lizongying.mytv.databinding.RowBinding |
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@ -36,38 +39,39 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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private var lastVideoUrl = "" |
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private lateinit var application: MyTvApplication |
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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 = MenuBinding.inflate(inflater, container, false) |
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val activity = requireActivity() |
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val application = activity.applicationContext as MyApplication |
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val displayMetrics = application.getDisplayMetrics() |
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displayMetrics.density |
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application = requireActivity().applicationContext as MyTvApplication |
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var screenWidth = displayMetrics.widthPixels |
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var screenHeight = displayMetrics.heightPixels |
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if (screenHeight > screenWidth) { |
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screenWidth = displayMetrics.heightPixels |
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screenHeight = displayMetrics.widthPixels |
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} |
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val width = application.getWidth() |
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val height = application.getHeight() |
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val ratio = 16f / 9f |
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if (screenWidth / screenHeight > ratio) { |
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val x = ((screenWidth - screenHeight * ratio) / 2).toInt() |
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if (width.toFloat() / height > ratio) { |
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val x = |
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((Resources.getSystem().displayMetrics.widthPixels - height * ratio) / 2).toInt() |
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val originalLayoutParams = |
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binding.scroll.layoutParams as ViewGroup.MarginLayoutParams |
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originalLayoutParams.leftMargin += x |
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originalLayoutParams.rightMargin += x |
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binding.scroll.layoutParams = originalLayoutParams |
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Log.i( |
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TAG, |
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"binding.scroll ${Resources.getSystem().displayMetrics.widthPixels} ${height * ratio}" |
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) |
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} |
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if (screenWidth / screenHeight < ratio) { |
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val y = ((screenHeight - screenWidth / ratio) / 2).toInt() |
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if (width.toFloat() / height < ratio) { |
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val y = |
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((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt() |
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val originalLayoutParams = |
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binding.scroll.layoutParams as ViewGroup.MarginLayoutParams |
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originalLayoutParams.topMargin += y |
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@ -115,46 +119,55 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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val adapter = |
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CardAdapter( |
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itemBinding.rowItems, |
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itemBinding.items, |
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this, |
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tvListViewModelCurrent, |
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) |
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rowList.add(itemBinding.rowItems) |
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rowList.add(itemBinding.items) |
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adapter.setItemListener(this) |
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itemBinding.rowHeader.text = k |
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itemBinding.rowItems.tag = idx.toInt() |
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itemBinding.rowItems.adapter = adapter |
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itemBinding.header.text = k |
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itemBinding.items.tag = idx.toInt() |
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itemBinding.items.adapter = adapter |
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itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() { |
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itemBinding.items.addOnScrollListener(object : RecyclerView.OnScrollListener() { |
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override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) { |
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super.onScrolled(recyclerView, dx, dy) |
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(activity as MainActivity).mainActive() |
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} |
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}) |
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val itemDecoration = context?.let { GrayOverlayItemDecoration(it) } |
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val itemDecoration = context?.let { ItemDecoration(it) } |
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if (itemDecoration != null) { |
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itemBinding.rowItems.addItemDecoration(itemDecoration) |
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itemBinding.items.addItemDecoration(itemDecoration) |
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} |
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if (SP.grid) { |
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itemBinding.rowItems.layoutManager = |
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itemBinding.items.layoutManager = |
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GridLayoutManager(context, 6) |
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itemBinding.rowItems.layoutParams.height = |
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dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6)) |
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itemBinding.items.layoutParams.height = |
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application.dp2Px(110 * ((tvListViewModelCurrent.size() + 6 - 1) / 6) + 5) |
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} else { |
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itemBinding.rowItems.layoutManager = |
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itemBinding.items.layoutManager = |
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LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false) |
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} |
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val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams |
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layoutParams.topMargin = dpToPx(11F) |
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layoutParams.topMargin = application.dp2Px(11) |
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itemBinding.row.layoutParams = layoutParams |
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itemBinding.row.setOnClickListener { |
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hideSelf() |
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} |
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val layoutParamsHeader = |
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itemBinding.header.layoutParams as ViewGroup.MarginLayoutParams |
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layoutParamsHeader.topMargin = application.px2Px(itemBinding.header.marginTop) |
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layoutParamsHeader.bottomMargin = application.px2Px(itemBinding.header.marginBottom) |
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layoutParamsHeader.leftMargin = application.px2Px(itemBinding.header.marginLeft) |
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itemBinding.header.layoutParams = layoutParamsHeader |
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itemBinding.header.textSize = application.px2PxFont(itemBinding.header.textSize) |
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content.addView(itemBinding.row) |
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idx++ |
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@ -215,8 +228,24 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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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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fun changeStyle() { |
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if (SP.grid) { |
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for (i in rowList) { |
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if (i is RecyclerView) { |
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i.layoutManager = GridLayoutManager(context, 6) |
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i.layoutParams.height = |
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application.dp2Px(110 * (((i.adapter as CardAdapter).getItemCount() + 6 - 1) / 6) + 5) |
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} |
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} |
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} else { |
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for (i in rowList) { |
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if (i is RecyclerView) { |
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i.layoutManager = |
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LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false) |
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i.layoutParams.height = application.dp2Px(110 + 5) |
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} |
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} |
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} |
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} |
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override fun onKey(keyCode: Int): Boolean { |
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@ -243,7 +272,10 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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for (i in rowList) { |
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if (i.tag as Int != row) { |
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((i as RecyclerView).adapter as CardAdapter).focusable = false |
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((i as RecyclerView).adapter as CardAdapter).clear() |
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} else { |
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((i as RecyclerView).adapter as CardAdapter).focusable = true |
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} |
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} |
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@ -260,7 +292,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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if (itemPosition != tvViewModel.getTV().id) { |
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itemPosition = tvViewModel.getTV().id |
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tvListViewModel.setItemPosition(itemPosition) |
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tvListViewModel.getTVViewModel(itemPosition)?.changed() |
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tvListViewModel.getTVViewModel(itemPosition)?.changed("menu") |
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} |
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(activity as? MainActivity)?.switchMainFragment() |
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} |
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@ -307,8 +339,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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} |
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fun fragmentReady() { |
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// request.fetchPage() |
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tvListViewModel.getTVViewModel(itemPosition)?.changed() |
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tvListViewModel.getTVViewModel(itemPosition)?.changed("init") |
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tvListViewModel.tvListViewModel.value?.forEach { tvViewModel -> |
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updateEPG(tvViewModel) |
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@ -320,7 +351,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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if (itemPosition > -1 && 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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tvListViewModel.getTVViewModel(itemPosition)?.changed("num") |
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} else { |
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Toast.makeText(context, "频道不存在", Toast.LENGTH_SHORT).show() |
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} |
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@ -334,7 +365,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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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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tvListViewModel.getTVViewModel(itemPosition)?.changed("prev") |
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} |
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} |
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@ -345,7 +376,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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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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tvListViewModel.getTVViewModel(itemPosition)?.changed("next") |
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} |
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} |
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@ -370,6 +401,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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} |
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override fun onHiddenChanged(hidden: Boolean) { |
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Log.i(TAG, "onHiddenChanged $hidden") |
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super.onHiddenChanged(hidden) |
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if (!hidden) { |
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val tvModel = tvListViewModel.getTVViewModel(itemPosition) |
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@ -378,15 +410,16 @@ class MainFragment : Fragment(), CardAdapter.ItemListener { |
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Log.i(TAG, "toPosition $rowPosition $itemPosition") |
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for (i in rowList) { |
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if (i.tag as Int == rowPosition) { |
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((i as RecyclerView).adapter as CardAdapter).focusable = true |
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((i as RecyclerView).adapter as CardAdapter).toPosition(itemPosition!!) |
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break |
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} |
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} |
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} else { |
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view?.post { |
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// for (i in rowList) { |
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// ((i as RecyclerView).adapter as CardAdapter).visiable = false |
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// } |
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for (i in rowList) { |
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((i as RecyclerView).adapter as CardAdapter).focusable = false |
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} |
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} |
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} |
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} |
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Li ZongYing
2 years ago