重命名文件并再次覆盖

Question

I'm trying to rename file on my gallery I'm using following steps

getting file path from device then rename the path , but it doesn't rename it on local path

I want to overwrite it with new name

             picturePath = cursor.getString(columnIndex);// real pic path on my device after getting it from gallery 
         File photo = new File(picturePath);
         File newFile= new File(picturePath,"hhhhhhh");
         photo.renameTo(newFile);

Answer 1

If picturePath is the complete path (path+filename), then on the second call you are trying to define the newFile object as (path+filename+newname). Eg you have /some/where/photo.jpg and renaming it to /some/where/photo.jpg/hhhhhhh. I guess you need a getPath() there.