如何建立动画在XML滑动向上/向下为Android? [英] How to build Animator slide up/down in XML for android?
问题描述
我一直在试图找出如何建立一个动画师(XML),这将导致向上滑动和向下滑动的效果。如何将这项工作?谢谢
I've been trying to find out how to build an animator (xml) that will cause a slide up and slide down effect. How would that work? Thanks
推荐答案
请在该项目的资源文件夹中的文件夹阿尼姆。 现在添加slide_up.xml为slide_up动画。 然后添加slide_down.xml的滑下动画。
Make a folder anim in the res folder of the project. Now add slide_up.xml for slide_up animation. Then add slide_down.xml for slide down animation.
$ C $下slide_down.xml:
Code for slide_down.xml:
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="0" android:fromYDelta="-1000" android:duration="1500"/>
</set>
$ C $下slide_up.xml:
Code for slide_up.xml:
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="0" android:fromYDelta="1000" android:duration="1500"/>
</set>
然后加载动画onCreate方法因此:
Then load the animation in onCreate method consequently:
Animation slideUp = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.slide_up);
要启动它,将其附加你想成为动画对象:
To start it attach it to object you want to be animated:
ImageView img = (ImageView) findViewById(R.id.img);
img.startAnimation(slideUp);
希望我帮助你。 : - )
Hope I've helped you. :-)
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