public class ScreenShotHelper {
/**
* 保存View的截图到文件
*
* @param bmp
* @param path
* eg: "/mnt/sdcard/"
* @param name
* eg: "abc.png"
* @param quality
* 质量等级 0~100
* @return
*/
public static boolean saveViewAsPNG(View v, String path, int quality) {
boolean ret = false;
v.setDrawingCacheEnabled(true);
Bitmap bmp = v.getDrawingCache();
if (bmp == null) { // 实在截取不到view就截全屏吧
v.setDrawingCacheEnabled(false);
v = v.getRootView();
v.setDrawingCacheEnabled(true);
bmp = v.getDrawingCache();
}
if (bmp != null) {
FileOutputStream fOut = null;
try {
File f = new File(path);
File dir = f.getParentFile();
if (!dir.exists()) {
dir.mkdirs();
}
f.createNewFile();
fOut = new FileOutputStream(f);
bmp.compress(Bitmap.CompressFormat.PNG, quality, fOut);
fOut.flush();
ret = true;
} catch (FileNotFoundException e) {
// createNewFile failed
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (fOut != null) {
try {
fOut.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
v.setDrawingCacheEnabled(false);
return ret;
}
}以上就是直播视频网站源码，截图工具类相关的代码， 更多内容欢迎关注之后的文章
