Sun*_*Sun 6 xml animation android android-animation
仍然显示和隐藏这样的视图:
if(isChecked)
{
linearLayoutMap.setVisibility(View.VISIBLE);
}
else
{
linearLayoutMap.setVisibility(View.GONE);
}
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但是如果我必须使用"向上滑动"和"向下滑动动画"来显示和隐藏该怎么办
KOT*_*IOS 21
在anim文件夹中创建xml以下
slid_down.xml:
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="1000"
android:fromYDelta="0"
android:toYDelta="100%" />
</set>
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slid_up.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="1000"
android:fromYDelta="100%"
android:toYDelta="0" />
</set>
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创建Amim常用的util类:
public class MyUtils {
public void SlideUP(View view,Context context)
{
view.startAnimation(AnimationUtils.loadAnimation(context,
R.anim.slid_down));
}
public void SlideDown(View view,Context context)
{
view.startAnimation(AnimationUtils.loadAnimation(context,
R.anim.slid_up));
}
}
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