AgInO2　were　prepared　via　ion　exchange　method　and　fluoro(ethylene-propylene)　(FEP)　facile　hydrothermal　method,　respectively.　The　as-obtained　samples　were　characterized　by　X-ray　diffraction　(XRD),　N-2-Adsorption,　UV-Vis　diffuse　reflectance　spectroscopy　(DRS),　scanning　electron　microscopy　(SEM)　and　X-ray　photoelectron　spectroscopy　(XPS).　The　photocatalytic　activity　of　the　as-prepared　catalysts　was　studied　using　dyes　Rhodamine　B　(RhB)　and　Methyl　Orange　(MO)as　the　target　degradation　material　under　visible-light　irradiation.　The　results　indicate　that　the　sample　prepared　by　FEP　hydrothermal　method　shows　higher　crystallinity　and　stronger　absorption　in　visible　light　region,　thus　higher　photocatalytic　activity　(94%　of　RhB　was　degraded　in　3　h　and　83%　of　MO　was　degraded　in　7　h,　respectively).