android 自定义用相机拍照后的照片存储位置

1.imageUri = Uri.fromFile(new File(Environment .getExternalStorageDirectory()+ File.separator + getPackageName(),imageByCamera.toString()));

2.String path = Environment.getExternalStorageDirectory().toString() + File.separator + getPackageName() + File.separator + "IMAGE";
  File out = new File(path);
  if (!out.exists()) {
     out.mkdirs();
  }
  out = new File(path, imageByCamera.toString());
  imageUri = Uri.fromFile(out);