要往SD卡写入数据，需要加上（ ）权限
A: WRITE_STORAGE
B: WRITE_EXTERNAL_STORAGE
C: WRITE_INTERNAL_STORAGE
D: WRITE_SD
A: WRITE_STORAGE
B: WRITE_EXTERNAL_STORAGE
C: WRITE_INTERNAL_STORAGE
D: WRITE_SD
举一反三
- 在SD卡中创建与删除文件的权限 A: android.permission.MOUNT_UNMOUNT_FILESYSTEMS B: WRITE_INTERNAL_STORAGE C: WRITE_SD D: WRITE_STORAGE
- 要往SD卡写入数据,需要加上哪个权限?
- Which one of the following is correct about data file and C language?? Files consist of binary data sequence and C language can only read and write binary files.|Files consist of ASCII character sequence and C language can only read and write text files.|Files consist of records sequence and can be categorized into binary files and text files by the storage form of the data.|Files consist of data streams and can be categorized into binary files and text files by the storage form of the data.
- 以下文件操作方法中，不能向CSV格式文件写入数据的是（）。 A: write B: seek和write C: writeline D: writelines
- 下列Write语句中错误的是___________。 A: Write #1,x,y B: Write #1;x;y C: Write #1,"x";"y" D: Write #1,"x";"y"