57 lines
1.7 KiB
Java
57 lines
1.7 KiB
Java
package com.ubt.jimu.community.view.adapter;
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import android.content.Context;
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import android.util.SparseArray;
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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 androidx.recyclerview.widget.RecyclerView;
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import java.util.ArrayList;
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import java.util.List;
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/* loaded from: classes.dex */
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public abstract class MultiRecyclerAdapter<T> extends RecyclerView.Adapter<MultiViewHolder> {
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protected List<T> a;
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protected Context b;
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protected LayoutInflater c;
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protected static class MultiViewHolder extends RecyclerView.ViewHolder {
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private SparseArray<View> a;
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private View b;
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public MultiViewHolder(View view) {
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super(view);
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this.a = new SparseArray<>();
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this.b = view;
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}
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public <K extends View> K getView(int i) {
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K k = (K) this.a.get(i);
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if (k != null) {
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return k;
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}
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K k2 = (K) this.b.findViewById(i);
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this.a.put(i, k2);
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return k2;
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}
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}
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protected MultiRecyclerAdapter(Context context, List<T> list) {
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this.a = list == null ? new ArrayList<>() : list;
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this.b = context;
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this.c = LayoutInflater.from(context);
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}
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@Override // androidx.recyclerview.widget.RecyclerView.Adapter
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public int getItemViewType(int i) {
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return getLayoutId(i);
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}
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public abstract int getLayoutId(int i);
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@Override // androidx.recyclerview.widget.RecyclerView.Adapter
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public MultiViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
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return new MultiViewHolder(this.c.inflate(i, viewGroup, false));
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}
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}
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