在recycleview上单击和双击

public class MyViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
    public TextView textView;

    public MyViewHolder(View itemView) {
        super(itemView);
        textView = itemView.findViewById(R.id.textView);
        itemView.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        // 处理单击事件
    }
}

public class MyViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
    private static final int CLICK_DELAY = 300; // 延迟时间，单位毫秒
    private static final int SINGLE_CLICK = 1;
    private static final int DOUBLE_CLICK = 2;

    private Handler handler = new Handler();
    private Runnable singleClickRunnable;
    private int clickType = 0;

    public TextView textView;

    public MyViewHolder(View itemView) {
        super(itemView);
        textView = itemView.findViewById(R.id.textView);
        itemView.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        clickType++;

        if (clickType == 1) {
            singleClickRunnable = new Runnable() {
                @Override
                public void run() {
                    if (clickType == 1) {
                        // 处理单击事件
                        handleSingleClick();
                    }
                }
            };
            handler.postDelayed(singleClickRunnable, CLICK_DELAY);
        } else if (clickType == 2) {
            handler.removeCallbacks(singleClickRunnable);
            // 处理双击事件
            handleDoubleClick();
            clickType = 0; // 重置点击计数
        }
    }

    private void handleSingleClick() {
        // 处理单击事件的逻辑
        Toast.makeText(itemView.getContext(), "单击事件", Toast.LENGTH_SHORT).show();
    }

    private void handleDoubleClick() {
        // 处理双击事件的逻辑
        Toast.makeText(itemView.getContext(), "双击事件", Toast.LENGTH_SHORT).show();
    }
}