Android Question an item with the same key has already been

[sunshine]

Hi,
when I open my project in new laptop and compile my project.
I got this Message "an item with the same key has already been"
is there any one would help me?

note: my project had no problem before

 

[Erel]

1. Delete the project meta file and see if the project loads.
2. If not then open the project file with a text editor and check its content.
3. There should be backups in the autobackup folder that you can restore if the file is corrupt.

 

[sunshine]

Tq For respond Mr. erel
I Had try three option that you suggest
And still had the same problems
when I install the .apk file to my android phone, it cannot be installed

 

[Erel]

when I install the .apk file to my android phone, it cannot be installed

This has nothing to do with the previous error.

 

[sunshine]

When I compile with debug the error message is that

 

[sunshine]

Good Morning Mr. Erel. I had solve my error.
tq for helping