Android Studio RecyclerView Changle所有帖子

Question

我在列表中使用了几个按钮。我想点击它时所有按钮上都有一个按钮。它变成了奔跑。当然我的意思是出现和消失。 它是一个Recyclerview和音乐应用程序

我需要点击ply按钮或停止按钮所有imageview（ply）按钮更改以显示播放按钮（imageview）。

public void onBindViewHolder(final MyViewHolder holder, final int position) {
    music music = musiclist.get(position);
    holder.getAdapterPosition();
    holder.imgback.setImageResource(music.pic);
    holder.imgply.setImageResource(music.picply);
    holder.imgstop.setImageResource(music.picstop);

        holder.imgply.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                holder.imgply.setVisibility(view.INVISIBLE);
                holder.imgstop.setVisibility(View.VISIBLE);
                if (position == 0) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;

                    }
                    m1 = MediaPlayer.create(view.getContext(), R.raw.m1);

                    m1.start();
                    full = 1;


                }
                if (position == 1) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;

                    }
                    m1 = MediaPlayer.create(view.getContext(), R.raw.m2);

                    m1.start();
                    full = 1;

                }
                if (position == 2) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;

                    }
                    m1 = MediaPlayer.create(view.getContext(), R.raw.m3);

                    m1.start();
                    full = 1;

                }
                if (position == 3) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;
                    }
                    m1 = MediaPlayer.create(view.getContext(), R.raw.m4);

                    m1.start();
                    full = 1;

                }
                if (position == 4) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;
                    }
                    m1 = MediaPlayer.create(view.getContext(), R.raw.m3);

                    m1.start();
                    full = 1;

                }

            }
        });
        holder.imgstop.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                holder.imgstop.setVisibility(View.INVISIBLE);
                holder.imgply.setVisibility(View.VISIBLE);

                if (position == 0) {
                    if (m1 != null) {
                        full = 0;
                        m1.stop();
                        m1.release();
                        m1 = null;

                    }
                }

                if (position == 1) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        full = 0;
                        m1 = null;
                    }
                }
                if (position == 2) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;
                        full = 0;
                    }
                }
                if (position == 3) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;
                        full = 0;
                    }
                }
                if (position == 4) {
                    if (m1 != null) {
                        m1.stop();
                        m1.release();
                        m1 = null;
                        full = 0;
                    }
                }
            }

        });

  //  notifyDataSetChanged();
}