android开发笔记之多媒体—大图片的加载

1.将图片导入到SD卡java 2.从SD中获取图片android String path = Environment.getExternalStorageDirectory() + "/img_big_1.jpg"; bitmap = BitmapFactory.decodeFile(path, options); 3.为这种图片设置采样率（即压缩比）web Options options =

>>阅读原文<<