CODEWITHSUNDEEP
androidandroid-linearlayoutlayoutparams
Yosi199
Yosi199

Reputation: 1804

Increase layout height only from one end of the layout

I'm trying to create some nice animations where I will have my layout's height expand from the bottom end of it (which is aprox in the middle of the screen) - towards the bottom of the screen.

I've tried playing around with LayoutParams and animating it but couldn't succeed.

I guess this splits into two questions:

1) How do I animate a layout's height change?

2) How do I make the layout animation, change only the bottom part of the layout?

Upvotes: 1

Views: 856

Answers (1)

Tom
Tom

Reputation: 7804

You could animate the view's Height attribute using a ValueAnimator or ObjectAnimator, from its current value to the screen height.

Your view would have a height that isn't constrained by anything (such as being above anything in the case of a relative layout, or part of a linear layout, etc) and is set to a specific value, which could be done at run time (set height to 1/2 screen height on view created). The top of the view would be anchored at the top some how (such as align parent top = true).

Upvotes: 1

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