Android 从右到左查看动画
我无法为膨胀的布局放置视图动画。 我使用了以下代码片段Android 从右到左查看动画,android,animation,layout-animation,Android,Animation,Layout Animation,我无法为膨胀的布局放置视图动画。 我使用了以下代码片段 pageView.startAnimation(AnimationUtils.loadAnimation(this,R.anim.right_to_left_anim.xml)); 和xml <set xmlns:android="http://schemas.android.com/apk/res/android" android:shareInterpolator="false"> <tr
pageView.startAnimation(AnimationUtils.loadAnimation(this,R.anim.right_to_left_anim.xml));
和xml
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate android:fromXDelta="0%" android:toXDelta="100%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700"/>
</set>
我遗漏了什么吗
谢谢。如果在首次创建视图时尝试设置视图动画,则需要设置
layoutaimation
XML属性或调用setlayoutaimation()
如果只想让视图看起来像在移动,则需要一个TranslateAnimation
;看看这个答案:
另外,如果要重复动画,请调用setAnimationListener()
,然后在onAnimationEnd()中重新启动动画
如果要永久移动视图,请参见:以下是视图滑动动画的代码
1)inFromRightAnimation
private Animation inFromRightAnimation() {
Animation inFromRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
inFromRight.setDuration(500);
inFromRight.setInterpolator(new AccelerateInterpolator());
return inFromRight;
}
2)outToLeftAnimation
private Animation outToLeftAnimation() {
Animation outtoLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, -1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
outtoLeft.setDuration(500);
outtoLeft.setInterpolator(new AccelerateInterpolator());
return outtoLeft;
}
3)inFromLeftAnimation
private Animation inFromLeftAnimation() {
Animation inFromLeft = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, -1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
inFromLeft.setDuration(500);
inFromLeft.setInterpolator(new AccelerateInterpolator());
return inFromLeft;
}
4)outToRightAnimation
private Animation outToRightAnimation() {
Animation outtoRight = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, +1.0f,
Animation.RELATIVE_TO_PARENT, 0.0f,
Animation.RELATIVE_TO_PARENT, 0.0f);
outtoRight.setDuration(500);
outtoRight.setInterpolator(new AccelerateInterpolator());
return outtoRight;
}
现在在视图上开始动画
pageView.startAnimation(inFromRightAnimation());
谢谢,我知道你已经接受了答案。但我认为这个回答会对阅读本文的人有所帮助。您可以尝试从,pageView.startAnimation(AnimationUtils.loadAnimation(this,R.anim.right_至_left_anim.xml))中删除.xml代码>尝试运行动画时会得到什么?在为一个视图设置动画时,它只是从左到右然后从右到左滑动。您想知道会发生什么吗?我只想要从右到左的动画。但是如何为视图启动动画。yourview.startAnimation(INFORMONRIGHTANIMATION());如果有帮助,为避免动画元素捕捉到其原始位置,请添加例如outtoLeft.setFillAfter(true);