mirror of https://github.com/FongMi/TV.git
okcaptain
2 years ago
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GitHub
commit
bfc8f3af11
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package com.fongmi.android.tv.ui.adapter; |
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import android.view.LayoutInflater; |
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import android.view.ViewGroup; |
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import androidx.annotation.NonNull; |
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import androidx.recyclerview.widget.RecyclerView; |
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import com.fongmi.android.tv.Setting; |
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import com.fongmi.android.tv.databinding.AdapterCacheDirBinding; |
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import java.util.List; |
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public class CacheDirAdapter extends RecyclerView.Adapter<CacheDirAdapter.ViewHolder> { |
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private final CacheDirAdapter.OnClickListener mListener; |
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private List<String> mItems; |
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public CacheDirAdapter(OnClickListener listener, List<String> items) { |
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this.mListener = listener; |
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this.mItems = items; |
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} |
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public interface OnClickListener { |
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void onItemClick(String path); |
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} |
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@Override |
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public int getItemCount() { |
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return mItems.size(); |
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} |
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@NonNull |
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@Override |
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { |
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return new ViewHolder(AdapterCacheDirBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false)); |
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} |
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@Override |
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) { |
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String item = mItems.get(position); |
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boolean selected = Setting.getThunderCacheDir().equals(item); |
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holder.binding.text.setText(item); |
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holder.binding.text.setSelected(selected); |
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holder.binding.text.setActivated(selected); |
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holder.binding.text.setOnClickListener(v -> mListener.onItemClick(item)); |
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} |
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public static class ViewHolder extends RecyclerView.ViewHolder { |
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private final AdapterCacheDirBinding binding; |
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public ViewHolder(@NonNull AdapterCacheDirBinding binding) { |
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super(binding.getRoot()); |
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this.binding = binding; |
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} |
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} |
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} |
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package com.fongmi.android.tv.ui.dialog; |
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import android.app.Activity; |
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import android.view.LayoutInflater; |
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import android.view.WindowManager; |
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import androidx.appcompat.app.AlertDialog; |
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import androidx.recyclerview.widget.GridLayoutManager; |
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import com.fongmi.android.tv.Setting; |
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import com.fongmi.android.tv.databinding.DialogCacheDirBinding; |
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import com.fongmi.android.tv.impl.CacheDirCallback; |
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import com.fongmi.android.tv.ui.adapter.CacheDirAdapter; |
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import com.fongmi.android.tv.ui.custom.SpaceItemDecoration; |
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import com.fongmi.android.tv.utils.ResUtil; |
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import com.google.android.material.dialog.MaterialAlertDialogBuilder; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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public class CacheDirDialog implements CacheDirAdapter.OnClickListener { |
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private final DialogCacheDirBinding binding; |
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private final CacheDirAdapter adapter; |
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private final AlertDialog dialog; |
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private final CacheDirCallback callback; |
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private List<String> mItems; |
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private int position; |
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public static CacheDirDialog create(Activity activity) { |
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return new CacheDirDialog(activity); |
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} |
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public CacheDirDialog(Activity activity) { |
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mItems = new ArrayList<>(); |
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mItems.add(activity.getCacheDir().getAbsolutePath()); |
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for(File dir : activity.getExternalCacheDirs()) mItems.add(dir.getAbsolutePath()); |
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String cacheDir = Setting.getThunderCacheDir(); |
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position = 0; |
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for(int i=0; i<mItems.size(); i++) { |
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if (mItems.get(i).equals(cacheDir)) position = i; |
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} |
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this.adapter = new CacheDirAdapter(this, mItems); |
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this.callback = (CacheDirCallback) activity; |
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this.binding = DialogCacheDirBinding.inflate(LayoutInflater.from(activity)); |
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this.dialog = new MaterialAlertDialogBuilder(activity).setView(binding.getRoot()).create(); |
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} |
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public void show() { |
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initView(); |
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} |
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private int getCount() { |
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return 1; |
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} |
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private float getWidth() { |
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return 0.7f + (getCount() - 1) * 0.2f; |
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} |
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private void initView() { |
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setRecyclerView(); |
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setDialog(); |
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} |
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private void setRecyclerView() { |
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binding.recycler.setAdapter(adapter); |
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binding.recycler.setHasFixedSize(true); |
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binding.recycler.setItemAnimator(null); |
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binding.recycler.addItemDecoration(new SpaceItemDecoration(getCount(), 16)); |
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binding.recycler.setLayoutManager(new GridLayoutManager(dialog.getContext(), getCount())); |
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binding.recycler.post(() -> binding.recycler.scrollToPosition(position)); |
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} |
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private void setDialog() { |
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WindowManager.LayoutParams params = dialog.getWindow().getAttributes(); |
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params.width = (int) (ResUtil.getScreenWidth() * getWidth()); |
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dialog.getWindow().setAttributes(params); |
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dialog.getWindow().setDimAmount(0); |
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dialog.show(); |
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} |
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@Override |
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public void onItemClick(String path) { |
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callback.setCacheDir(path); |
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dialog.dismiss(); |
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} |
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} |
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@ -0,0 +1,22 @@ |
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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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xmlns:tools="http://schemas.android.com/tools" |
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android:layout_width="match_parent" |
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android:layout_height="40dp" |
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android:orientation="horizontal"> |
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<TextView |
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android:id="@+id/text" |
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android:layout_width="match_parent" |
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android:layout_height="40dp" |
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android:background="@drawable/selector_text" |
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android:ellipsize="middle" |
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android:focusable="true" |
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android:focusableInTouchMode="true" |
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android:gravity="center" |
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android:singleLine="true" |
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android:textColor="@color/white" |
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android:textSize="18sp" |
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tools:text="泥巴" /> |
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</LinearLayout> |
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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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xmlns:app="http://schemas.android.com/apk/res-auto" |
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xmlns:tools="http://schemas.android.com/tools" |
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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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android:padding="16dp"> |
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<com.fongmi.android.tv.ui.custom.CustomRecyclerView |
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android:id="@+id/recycler" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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app:maxHeight="360dp" |
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tools:itemCount="5" |
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tools:listitem="@layout/adapter_cache_dir" /> |
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</LinearLayout> |
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@ -0,0 +1,6 @@ |
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package com.fongmi.android.tv.impl; |
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public interface CacheDirCallback { |
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void setCacheDir(String dir); |
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} |
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