Timeline for video editing

[geromabc]

Timeline for video editing like this

http://stackoverflow.com/questions/43797213/create-a-timeline-view-with-thumbnails-of-video-for-adding-text-or-sticker

this is different from the timeline we have in your project,

it can drag the images in timeline and not the thumbs, and has a fixed thumb, and we get time of video of the frame that is below the thumb,

It is the one we have for the video editor apps we see normally

[pawaom]

https://github.com/CyanogenMod/android_packages_apps_VideoEditor/blob/cm-10.2/src/com/android/videoeditor/widgets/HorizontalScrollView.java

this can be useful for this request