Building custom transitions using ViewModifier - Animation SwiftUI Tutorial 8/8

Рет қаралды 1,773

8 ай бұрын

Download the completed project here: github.com/twostraws/hackingw...
Other parts in Project 6:
Introduction: www.hackingwithswift.com/book...
1. Creating implicit animations: • Creating implicit anim...
2. Customizing animations in SwiftUI: • Customizing animations...
3. Animating bindings: • Animating bindings - A...
4. Creating explicit animations: • Creating explicit anim...
5. Controlling the animation stack: • Controlling the animat...
6. Animating gestures: • Animating gestures - A...
7. Showing and hiding views with transitions: • Showing and hiding vie...
8. Building custom transitions using ViewModifier: This video
Wrap up and challenges: www.hackingwithswift.com/book...
You can find the full set of videos, along with transcriptions, challenges, tests, and more, in my free 100 Days of SwiftUI course: www.hackingwithswift.com/100/...
Watch the full 100 Days of SwiftUI playlist here: • 100 Days of SwiftUI (i...

Пікірлер: 9

@jeyhey5320 8 ай бұрын

Great video! Reminds me, I need more animations in my apps.

@danstoian7721 8 ай бұрын

5:00 I don't quite get it why removing clipped does that. You still have the if that only renders the view under that condition. So why does the red rectangle still show?

@OriginalJetForMe 8 ай бұрын

I notice when you toggle back to false, we don’t see it rotate back out. It seems the blue view obscures it, because you can see it when it’s not clipped. What’s going on there?

@trevorclute8231 8 ай бұрын

^^^

@wavemaster111188 8 ай бұрын

You see in the unclipped version that the blue view is on top of the red view. I assume that's because it's already gone for the ZStack. Maybe if you give the red view a higher zindex, it will stay on top and thus showing the disappear animation.

@MorganMath314 8 ай бұрын

Shouldn't the red view be removed altogether when isShowingRed is false?

@ddwsc_xv 7 ай бұрын

I modified it a bit and the result is as you would expect: ZStack { Rectangle() .fill(.blue) .frame(width: 200, height: 200) Rectangle() .fill(.red) .frame(width: 200, height: 200) .rotationEffect(.degrees(isShowingRed ? 0 : -90), anchor: .topLeading) .clipped() } .onTapGesture { withAnimation { isShowingRed.toggle() } }

@ddwsc_xv 7 ай бұрын

I think it's because our flag isShowingRed is toggled so our red view disappeared (as normal), but we're using animation so it must done animation before go away