文件名称:mp3_player
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其中包含7个PushButton控件、1个Horizontal Slider控件、1个Vertical Slider控件和一个label控件，各属性设置如下.做完界面之后，在每一个按钮控件上面点击右键，选择“go to slot…”。
我们的开发板播放MP3音乐是通过madplay实现的
如果程序在Window上面执行可以，如果要到开发板上去执行，需要先将这个拷贝到smb服务器上面去，然后在linux虚拟机上重新编译。
首先拷贝qt-4.5.tar.bz2和setARM_env到虚拟机上，解压过程：
tar jxvf qt-4.5.tar.bz2 –C /opt/EmbedSky
然后让环境变量生效：source setARM_env
记得要重新烧写你的开发板，使之能支持QT
-Contains 7 PushButton control, a Horizontal Slider control, a Vertical Slider control and a label control, the property is set as follows. Done interface, right-click each button controls above, select " Go to slot ..." . Our development board to play MP3 music is achieved through madplay If the program can be performed in the Window above, if you want to perform to the development board, you need to first copy to the smb server above, and then recompile the Linux virtual machine. First copy the qt-4.5.tar.bz2 and setARM_env to the virtual machine, decompression process: tar jxvf qt-4.5.tar.bz2-C/opt/EmbedSky and then let the environment variable to take effect: source setARM_env remember to re-program your development board, so that it can support the QT
我们的开发板播放MP3音乐是通过madplay实现的
如果程序在Window上面执行可以，如果要到开发板上去执行，需要先将这个拷贝到smb服务器上面去，然后在linux虚拟机上重新编译。
首先拷贝qt-4.5.tar.bz2和setARM_env到虚拟机上，解压过程：
tar jxvf qt-4.5.tar.bz2 –C /opt/EmbedSky
然后让环境变量生效：source setARM_env
记得要重新烧写你的开发板，使之能支持QT
-Contains 7 PushButton control, a Horizontal Slider control, a Vertical Slider control and a label control, the property is set as follows. Done interface, right-click each button controls above, select " Go to slot ..." . Our development board to play MP3 music is achieved through madplay If the program can be performed in the Window above, if you want to perform to the development board, you need to first copy to the smb server above, and then recompile the Linux virtual machine. First copy the qt-4.5.tar.bz2 and setARM_env to the virtual machine, decompression process: tar jxvf qt-4.5.tar.bz2-C/opt/EmbedSky and then let the environment variable to take effect: source setARM_env remember to re-program your development board, so that it can support the QT
(系统自动生成,下载前可以参看下载内容)
下载文件列表
mp3_player/debug/aa.mp3
mp3_player/debug/bb.mp3
mp3_player/debug/cc.mp3
mp3_player/debug/dd.mp3
mp3_player/debug/main.o
mp3_player/debug/moc_widget.cpp
mp3_player/debug/moc_widget.o
mp3_player/debug/mp3_player.exe
mp3_player/debug/play.png
mp3_player/debug/qrc_mp3_src.cpp
mp3_player/debug/qrc_mp3_src.o
mp3_player/debug/widget.o
mp3_player/kugou/11.mp3
mp3_player/kugou/22.mp3
mp3_player/kugou/33.mp3
mp3_player/kugou/44.mp3
mp3_player/main.cpp
mp3_player/Makefile
mp3_player/Makefile.Debug
mp3_player/Makefile.Release
mp3_player/mp3_player.pro
mp3_player/mp3_player.pro.user
mp3_player/mp3_src/apple_logo.bmp
mp3_player/mp3_src/next.png
mp3_player/mp3_src/open.png
mp3_player/mp3_src/pause.png
mp3_player/mp3_src/play.png
mp3_player/mp3_src/prev.png
mp3_player/mp3_src/slow.png
mp3_player/mp3_src/speed.png
mp3_player/mp3_src/stop.png
mp3_player/mp3_src/voice.PNG
mp3_player/mp3_src.qrc
mp3_player/qtc-gdbmacros/debug/gdbmacros.dll
mp3_player/qtc-gdbmacros/debug/gdbmacros.o
mp3_player/qtc-gdbmacros/debug/libgdbmacros.a
mp3_player/qtc-gdbmacros/gdbmacros.cpp
mp3_player/qtc-gdbmacros/gdbmacros.pro
mp3_player/qtc-gdbmacros/LGPL_EXCEPTION.TXT
mp3_player/qtc-gdbmacros/LICENSE.LGPL
mp3_player/qtc-gdbmacros/Makefile
mp3_player/qtc-gdbmacros/Makefile.Debug
mp3_player/qtc-gdbmacros/Makefile.Release
mp3_player/ui_widget.h
mp3_player/widget.cpp
mp3_player/widget.h
mp3_player/widget.ui
mp3_player/qtc-gdbmacros/debug
mp3_player/qtc-gdbmacros/release
mp3_player/debug
mp3_player/kugou
mp3_player/mp3_src
mp3_player/qtc-gdbmacros
mp3_player/release
mp3_player
mp3_player/debug/bb.mp3
mp3_player/debug/cc.mp3
mp3_player/debug/dd.mp3
mp3_player/debug/main.o
mp3_player/debug/moc_widget.cpp
mp3_player/debug/moc_widget.o
mp3_player/debug/mp3_player.exe
mp3_player/debug/play.png
mp3_player/debug/qrc_mp3_src.cpp
mp3_player/debug/qrc_mp3_src.o
mp3_player/debug/widget.o
mp3_player/kugou/11.mp3
mp3_player/kugou/22.mp3
mp3_player/kugou/33.mp3
mp3_player/kugou/44.mp3
mp3_player/main.cpp
mp3_player/Makefile
mp3_player/Makefile.Debug
mp3_player/Makefile.Release
mp3_player/mp3_player.pro
mp3_player/mp3_player.pro.user
mp3_player/mp3_src/apple_logo.bmp
mp3_player/mp3_src/next.png
mp3_player/mp3_src/open.png
mp3_player/mp3_src/pause.png
mp3_player/mp3_src/play.png
mp3_player/mp3_src/prev.png
mp3_player/mp3_src/slow.png
mp3_player/mp3_src/speed.png
mp3_player/mp3_src/stop.png
mp3_player/mp3_src/voice.PNG
mp3_player/mp3_src.qrc
mp3_player/qtc-gdbmacros/debug/gdbmacros.dll
mp3_player/qtc-gdbmacros/debug/gdbmacros.o
mp3_player/qtc-gdbmacros/debug/libgdbmacros.a
mp3_player/qtc-gdbmacros/gdbmacros.cpp
mp3_player/qtc-gdbmacros/gdbmacros.pro
mp3_player/qtc-gdbmacros/LGPL_EXCEPTION.TXT
mp3_player/qtc-gdbmacros/LICENSE.LGPL
mp3_player/qtc-gdbmacros/Makefile
mp3_player/qtc-gdbmacros/Makefile.Debug
mp3_player/qtc-gdbmacros/Makefile.Release
mp3_player/ui_widget.h
mp3_player/widget.cpp
mp3_player/widget.h
mp3_player/widget.ui
mp3_player/qtc-gdbmacros/debug
mp3_player/qtc-gdbmacros/release
mp3_player/debug
mp3_player/kugou
mp3_player/mp3_src
mp3_player/qtc-gdbmacros
mp3_player/release
mp3_player
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