As title, how can I implement a 2 way slider as below link? Should I overlay a subview upon normal slider to simulate UI when trim video?
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As title, how can I implement a 2 way slider as below link? Should I overlay a subview upon normal slider to simulate UI when trim video?
Finally, I used 3
UIImageViewto represent “thumb”, “bounding frame”, “background thumbnail” to simulate it. These 3 images are added to my custom slider from top to bottom as subviews. To switch if we are in playback or trim video mode, we only need to handle touch by region.