Well, It was because I didn't apply Read write Permissions to system and media folders. Now it works but once images are all played, it turns to black screen until it finishes loading. I wonder how to prevent this from occurance.
Sent from my HTC Wildfire using xda premium
☛ Samsung Galaxy SIII Pebble Blue
16 GB, SD: 16 GB Class 10
☛ ClockworkMod 126.96.36.199 Touch GT-I9300
☛ UltimaAOSP v1.1.1 - I9300 [4.4.2_r2][KVT49L]