android – 如何使用xml文件设置爆炸转换

我正在尝试使用explode.xml文件setEnterTransition.

我试过这个

<?xml version="1.0" encoding="utf-8"?>
<transitionManager xmlns:android="http://schemas.android.com/apk/res/android">
    <transition android:transition="@transition/explode" />
</transitionManager>

还有这个

<?xml version="1.0" encoding="utf-8"?>
    <transitionSet xmlns:android="http://schemas.android.com/apk/res/android">
        <explode
            android:duration="500"
            android:interpolator="@android:interpolator/bounce" />
 </transitionSet>

但爆炸动画没有用,有什么想法吗？

解决方法:

首先,在res / transition文件夹中创建名为explode.xml的爆炸转换的Transition XML.如,

<?xml version="1.0" encoding="utf-8"?>
<transitionSet xmlns:android="http://schemas.android.com/apk/res/android">
    <explode
        android:duration="320" />
</transitionSet>

然后,在AppTheme的styles.xml中将android：windowContentTransitions设置为true,并引用Enter和Exit的爆炸转换,如下所示：

<item name="android:windowContentTransitions">true</item>
<item name="android:windowEnterTransition">@transition/explode</item>
<item name="android:windowExitTransition">@transition/explode</item>

现在开始您的活动,

ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(this);
Intent intent = new Intent(MainActivity.this, SecondActivitiy.class);
startActivity(intent, options.toBundle());

标签：android,android-animation,android-transitions
来源： https://codeday.me/bug/20190828/1748738.html