wp8 小鬼音乐应用

梦里梦外; 2021-11-22 18:20 183阅读 0赞

最近新换公司，没什么事情，闲的蛋疼，弄了2个小应用.(小鬼音乐，小鬼电子书)

本篇大体谈下小鬼音乐的实现过程。

第一,直接上效果图

![02160224-cce6fe194b3c42fc9e28784d245d0a7f.png][]![02160305-8e882ec03293477db84f341acd709f0d.png][]![02160337-c3a76496c12e435cba41e39977cc5645.png][]![02160416-3f51b9434b9046d9817009497f5a5359.png][]![02160450-eecab493bda247f09664820743be3d5f.png][]![02160512-b324981c9ff74beb939c92af3fcecdcc.png][]

技术点：

a  根据qq号码搜索对应的qq音乐  非常感谢（[http://www.cnblogs.com/Xer-Lee/archive/2012/05/18/2508141.html][http_www.cnblogs.com_Xer-Lee_archive_2012_05_18_2508141.html]）这篇文章，写的不错，但是获取到的歌曲url

是不能播放的，（qq音乐是要登陆了，才能获取真正播放的url），这里我使用了一个比较笨的方法（根据获取到的歌曲名和歌手再利用百度的api来获取对应的播放url）

" [http://box.zhangmen.baidu.com/x?op=12&count=1&title][http_box.zhangmen.baidu.com_x_op_12_count_1_title]="+ songname + "$$" + name + "$$";

歌词："[http://geci.me/api/lyric/][http_geci.me_api_lyric]"+ songname="/"+name;

专辑图片："[http://geci.me/api/cover/"+aid][http_geci.me_api_cover_aid];（aid歌曲id，获取歌词的时候可以得到）

b  文件的缓存技术（为减少用户使用流量） 可以参考前一篇文章[http://www.cnblogs.com/xiaogui9527/archive/2013/04/26/3045326.html][http_www.cnblogs.com_xiaogui9527_archive_2013_04_26_3045326.html]

c  动画效果，全屏查看歌词的翻转动画效果。 主要使用到 DoubleAnimation

//歌词滚动效果

private void StroyBoradText()  
        \{  
            sb1 = new Storyboard();  
            DoubleAnimation animation1 = new DoubleAnimation();  
            animation1.Duration = TimeSpan.FromSeconds(1);  
            Storyboard.SetTarget(animation1, spgczs.RenderTransform);  
            animation1.To = -1.5 \* step;  
            Storyboard.SetTargetProperty(animation1, new PropertyPath(TranslateTransform.YProperty));  
            sb1.Children.Add(animation1);  
            sb1.Begin();  
        \}

//全屏翻转看歌词

bool falg = false;

private void StroyBoradGc()

gd.Projection = new PlaneProjection();

gd.Projection = new PlaneProjection() \{ RotationY = 0 \};

sb = new Storyboard();

DoubleAnimation animation = new DoubleAnimation();

animation.Duration = TimeSpan.FromSeconds(1);

Storyboard.SetTarget(animation, gd.Projection);

gd.RenderTransformOrigin = new Point(0.5, 0.5);

Storyboard.SetTargetProperty(animation, new PropertyPath(PlaneProjection.RotationYProperty));

sb.Children.Add(animation);

if (falg)

animation.EasingFunction = new CubicEase()

EasingMode = EasingMode.EaseOut

\};

animation.To = 360;

falg = false;

else

animation.EasingFunction = new CubicEase() \{ EasingMode = EasingMode.EaseOut \};

animation.To = 0;                 falg = true;

sb.Begin();

sptp.Visibility = animation.To == 360 ? Visibility.Collapsed : Visibility.Visible;

spgczs.FontSize = animation.To == 360 ? 26 : 24;

本篇先介绍小鬼音乐， 下篇在介绍小鬼电子书。

如有错误的地方，望各位指出，积极交流！

by  小鬼 !  2013-5-2

转载于:https://www.cnblogs.com/xiaogui9527/archive/2013/05/02/3054893.html

[02160224-cce6fe194b3c42fc9e28784d245d0a7f.png]: https://images0.cnblogs.com/blog/497686/201305/02160224-cce6fe194b3c42fc9e28784d245d0a7f.png
[02160305-8e882ec03293477db84f341acd709f0d.png]: https://images0.cnblogs.com/blog/497686/201305/02160305-8e882ec03293477db84f341acd709f0d.png
[02160337-c3a76496c12e435cba41e39977cc5645.png]: https://images0.cnblogs.com/blog/497686/201305/02160337-c3a76496c12e435cba41e39977cc5645.png
[02160416-3f51b9434b9046d9817009497f5a5359.png]: https://images0.cnblogs.com/blog/497686/201305/02160416-3f51b9434b9046d9817009497f5a5359.png
[02160450-eecab493bda247f09664820743be3d5f.png]: https://images0.cnblogs.com/blog/497686/201305/02160450-eecab493bda247f09664820743be3d5f.png
[02160512-b324981c9ff74beb939c92af3fcecdcc.png]: /images/20211122/9d6238cc6a3f4ea59c699ae1c67256b3.png
[http_www.cnblogs.com_Xer-Lee_archive_2012_05_18_2508141.html]: http://www.cnblogs.com/Xer-Lee/archive/2012/05/18/2508141.html
[http_box.zhangmen.baidu.com_x_op_12_count_1_title]: http://box.zhangmen.baidu.com/x?op=12&count=1&title
[http_geci.me_api_lyric]: http://geci.me/api/lyric/
[http_geci.me_api_cover_aid]: http://geci.me/api/cover/
[http_www.cnblogs.com_xiaogui9527_archive_2013_04_26_3045326.html]: http://www.cnblogs.com/xiaogui9527/archive/2013/04/26/3045326.html