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class StackedVideoViewModel extends BaseViewModel {
// Input Properties
VideoPlayerController videoPlayerController;
bool showFull;
double x; // X alignment of FittedBox
double y; // Y alignment of FittedBox
// Local Properties
bool gotThumbnailSize = false;
double thumbnailWidth = 300;
double thumbnailHeight = 200;
/// Keys
GlobalKey thumbnailKey = GlobalObjectKey('video_thumbnail');
void initialize(String videoUrl, bool full,double inx, double iny) {
showFull = full;
x = inx;
y = iny;
videoPlayerController = VideoPlayerController.network(videoUrl);
videoPlayerController.initialize().then((value) {
videoPlayerController.setLooping(true);
notifyListeners();
});
}
void playVideo(){
videoPlayerController.play();
notifyListeners();
}
void pauseVideo(){
videoPlayerController.pause();
notifyListeners();
}
void getVideoSize(){
/// (4) Get the RenderBox from the GlobalObjectKey and extract it's size
RenderBox render = thumbnailKey.currentContext.findRenderObject() as RenderBox;
thumbnailWidth = render.size.width;
thumbnailHeight = render.size.height;
gotThumbnailSize = true;
/// (5) Update the Views
notifyListeners();
}
@override
void dispose() {
videoPlayerController.dispose();
super.dispose();
}
}
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