Question

android7.0怎么从uri中取出bitmap

Answer 1

private Bitmap getBitmapFromUri(Uri uri)
2 {
3 try
{
5 // 读取uri所在的图片
Bitmap bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), uri);
7 return bitmap;
8 }
9 catch (Exception e)
10 {
11 Log.e("[android]", e.getmessage());
12 Log.e("[Android]", "目录为：" + uri);
13 e.printStackTrace();
14 return null;
15 }
16 }