I am streaming audio by using AVPlayer. It is working well. But Now i need to make a slider to move audio forward and backward, like typical music player. I used the function seekToTime which works great with local audio file. But when i stream song from web url, the function stops audio when I forward slider with a large range. My guess is that the song is being downloaded and if i move slider forward with large range then may be system has not downloaded the song data packets for that time, so it halts player. Lets say i just hit a button to stream song but now i move slider immediately at 0