Android Question ExternalStorage - Rename a folder.

Renames this file to displayName.

Note that this method does not throw IOException on failure. Callers must check the return value.

Some providers may need to create a new document to reflect the rename, potentially with a different MIME type, so getUri and getType may change to reflect the rename.

When renaming a directory, children previously enumerated through listFiles may no longer be valid.

Click to expand...

agraham said:

No guarantees but try this, where AnExternalFile is an ExternalFile returned by FindFile. Result is True if it succeeds

B4X:

Dim NewName as String = "NewName"
Dim result as Boolean
Result = AnExternalFile.Native.RunMethod("renameTo", Array(NewName))

Click to expand...

agraham said:

No guarantees but try this, where AnExternalFile is an ExternalFile returned by FindFile. Result is True if it succeeds

B4X:

Dim NewName as String = "NewName"
Dim result as Boolean
Result = AnExternalFile.Native.RunMethod("renameTo", Array(NewName))

Click to expand...