https://blog.youkuaiyun.com/fly06102559zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/fly06102559/article/details/7040971https://blog.youkuaiyun.com/fly06102559/article/details/7040971fly06102559Mon, 05 Dec 2011 09:48:40 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6999429https://blog.youkuaiyun.com/fly06102559/article/details/6999429fly06102559Tue, 22 Nov 2011 10:40:42 +0800p1相对于Y轴负向顺时针旋转角度 */ double calculateRotateDegree(CGPoint p1, CGPoint p0) { //printf("......p1.x=%.2f, p1.y=%.2f, p0.x=%.2f, p0.y=%.2f ......\n", p1.x, p1.y, p0.x, p0.y); double]]>https://blog.youkuaiyun.com/fly06102559/article/details/6998923https://blog.youkuaiyun.com/fly06102559/article/details/6998923fly06102559Tue, 22 Nov 2011 08:59:53 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6996692https://blog.youkuaiyun.com/fly06102559/article/details/6996692fly06102559Mon, 21 Nov 2011 15:22:25 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6977435https://blog.youkuaiyun.com/fly06102559/article/details/6977435fly06102559Wed, 16 Nov 2011 16:09:44 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6976236https://blog.youkuaiyun.com/fly06102559/article/details/6976236fly06102559Wed, 16 Nov 2011 11:29:33 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6967517https://blog.youkuaiyun.com/fly06102559/article/details/6967517fly06102559Mon, 14 Nov 2011 09:43:44 +0800Preference->Java->Installed JREs； 3. 在列表中选择你eclipse正在使用的JRE，然后Edit； 4. 选择rt.jar，然后点击"Source Attachment"按钮，弹出对话框后选择"External File"，然后把]]>https://blog.youkuaiyun.com/fly06102559/article/details/6956039https://blog.youkuaiyun.com/fly06102559/article/details/6956039fly06102559Thu, 10 Nov 2011 14:23:15 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6948610https://blog.youkuaiyun.com/fly06102559/article/details/6948610fly06102559Tue, 08 Nov 2011 17:00:22 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6944095https://blog.youkuaiyun.com/fly06102559/article/details/6944095fly06102559Mon, 07 Nov 2011 17:08:53 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6259338https://blog.youkuaiyun.com/fly06102559/article/details/6259338fly06102559Fri, 18 Mar 2011 16:11:00 +0800一.去除embedded linux 的开机光标:

　在内核的当前目录进入到drivers/video/console/fbcon.c 文件
　将static void fb_flashcursor(void *private)   和 static void fbcon_cursor(struct vc_data *vc, int mode) 里的内容注释掉,使之变成空函数

二.设置LINUX内核启动LOGO

https://blog.youkuaiyun.com/fly06102559/article/details/6251663https://blog.youkuaiyun.com/fly06102559/article/details/6251663fly06102559Tue, 15 Mar 2011 19:22:00 +0800也就是拿到机子后 自己没有换别的系统的前提下
打开控制面板中的“Windows Anytime Upgrade”   在开始-所有程序里面也能找到它
     最后  输入升级密钥：  342DG-6YJR8-X92GV-V7DCV-P4K27 
  大概十几分钟后~ 中途经历三次自动重启这样 （速度好像跟你网速有一定关系）
你就会发现  你的系统已经变成旗舰的了  硬盘加密等旗舰功能都出来了]]>https://blog.youkuaiyun.com/fly06102559/article/details/6234849https://blog.youkuaiyun.com/fly06102559/article/details/6234849fly06102559Wed, 09 Mar 2011 17:55:00 +0800draw_slice(mpi->planes,mpi->stride,mpi->w,mpi->h,mpi->x,mpi->y); 中的mpi->x和mpi->y改为屏幕坐标即可]]>https://blog.youkuaiyun.com/fly06102559/article/details/6233283https://blog.youkuaiyun.com/fly06102559/article/details/6233283fly06102559Wed, 09 Mar 2011 09:43:00 +0800mplayer在pc平台和Linux平台的运行有很大的不同
mplayer提供的-wid参数在arm平台中无法定位到qt的窗口
 
-x 播放的视频的宽度
-y 视频的高度
-loop 循环次数]]>https://blog.youkuaiyun.com/fly06102559/article/details/6230777https://blog.youkuaiyun.com/fly06102559/article/details/6230777fly06102559Tue, 08 Mar 2011 10:05:00 +0800android系统移植启动后，有时屏幕会过一会就暗掉，这是因为android默认是一分钟进入省电模式
可以在开机的时候进入“settings”设定，也可以在源码中改
在源码目录的frameworks/base/packages/SettingsProvider/res/values/defaults.xml中
将60000中60000即一分钟改为1800000（30分钟]]>https://blog.youkuaiyun.com/fly06102559/article/details/6098937https://blog.youkuaiyun.com/fly06102559/article/details/6098937fly06102559Sun, 26 Dec 2010 13:19:00 +0800https://blog.youkuaiyun.com/fly06102559/article/details/6098925https://blog.youkuaiyun.com/fly06102559/article/details/6098925fly06102559Sun, 26 Dec 2010 13:08:00 +0800https://blog.youkuaiyun.com/fly06102559/article/details/5537963https://blog.youkuaiyun.com/fly06102559/article/details/5537963fly06102559Wed, 28 Apr 2010 10:52:00 +0800https://blog.youkuaiyun.com/fly06102559/article/details/5423657https://blog.youkuaiyun.com/fly06102559/article/details/5423657fly06102559Sat, 27 Mar 2010 23:27:00 +0800https://blog.youkuaiyun.com/fly06102559/article/details/4797178https://blog.youkuaiyun.com/fly06102559/article/details/4797178fly06102559Wed, 11 Nov 2009 10:40:00 +0800