Metal
Step 1
Clean the edges of the metal fixture and the ceramic tile with soap and water. Allow them to dry completely.
Step 2
Cover the end of the fixture -- where you want to attach it to the ceramic tile -- with super glue.
Step 3
Press and hold the end metal fixture covered with the glue to the ceramic tile for approximately two minutes or until it forms a bond.
Glass
Step 1
Clean the ceramic tile surface and the edges of the glass fixture with soap and water. Wipe them with a dry cloth and make sure they are completely dry.
Step 2
Apply a liberal amount of silicone adhesive to the fixture.
Step 3
Press and hold the glass fixture to the ceramic tile. Allow the silicone to bond the glass and ceramic.