http://blog.csdn.net/dlutbrucezhang/article/details/8917303就Android平台而言,URI主要分三个部分:scheme, authority and path。其中authority又分为host和port。格式如下:scheme://host:port/path举个实际的例子:content://com.example.project:200/folder/subfolder/etc\---------/ \-------...【阅读全文】
public void setOrientationHint (int degrees)Added in API level 9Sets the orientation hint for output video playback.[设置方向提示在视频播放时] This method should be called before prepare(). This method will not trigger the source video frame to rotate during video recording, but to add a composi...【阅读全文】
http://blog.csdn.net/21cnbao/article/details/84575461. ARM Device Tree起源Linus Torvalds在2011年3月17日的ARM Linux邮件列表宣称“this whole ARM thing is a f*cking pain in the ass”,引发ARM Linux社区的地震,随后ARM社区进行了一系列的重大修正。在过去的ARM Linux中,arch/arm/plat-x...【阅读全文】