标签:meta runtime time() retrieve version time asto iam pre
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH) private Bitmap createVideoThumbnail(String url, int width, int height) { Bitmap bitmap = null; MediaMetadataRetriever retriever = new MediaMetadataRetriever(); int kind = MediaStore.Video.Thumbnails.MINI_KIND; try { if (Build.VERSION.SDK_INT >= 14) { retriever.setDataSource(url, new HashMap<String, String>()); } else { retriever.setDataSource(url); } bitmap = retriever.getFrameAtTime(); } catch (IllegalArgumentException ex) { // Assume this is a corrupt video file } catch (RuntimeException ex) { // Assume this is a corrupt video file. } finally { try { retriever.release(); } catch (RuntimeException ex) { // Ignore failures while cleaning up. } } if (kind == Images.Thumbnails.MICRO_KIND && bitmap != null) { bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height, ThumbnailUtils.OPTIONS_RECYCLE_INPUT); } return bitmap; }
标签:meta runtime time() retrieve version time asto iam pre
原文地址:http://www.cnblogs.com/eiter/p/7127392.html