Android应用--简、美音乐播放器增加音量控制

public void setTitle(String title) {

this.title = title;

}

public String getAlbum() {

return album;

}

public void setAlbum(String album) {

this.album = album;

}

public String getArtist() {

return artist;

}

public void setArtist(String artist) {

this.artist = artist;

}

public long getDuration() {

return duration;

}

public void setDuration(long duration) {

this.duration = duration;

}

public long getSize() {

return size;

}

public void setSize(long size) {

this.size = size;

}

public String getUrl() {

return url;

}

public void setUrl(String url) {

this.url = url;

}

public String getLrcTitle() {

return lrcTitle;

}

public void setLrcTitle(String lrcTitle) {

this.lrcTitle = lrcTitle;

}

public String getLrcSize() {

return lrcSize;

}

public void setLrcSize(String lrcSize) {

this.lrcSize = lrcSize;

}

}

这篇博客要增加的功能是控制音量，其实已经非常简单了，不过这里用到了动画还是可以用来讲讲的。

运行效果截图：