ANIMAZIONI SU LE VIEW E ACTIVITY
themes.xml
<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Theme.NuovoProgetto"
parent="Theme.MaterialComponents.DayNight.DarkActionBar">
<!-- Primary brand color. -->
<item name="colorPrimary">@color/purple_500</item>
<item name="colorPrimaryVariant">@color/purple_700</item>
<item name="colorOnPrimary">@color/white</item>
<!-- Secondary brand color. -->
<item name="colorSecondary">@color/teal_200</item>
<item name="colorSecondaryVariant">@color/teal_700</item>
<item name="colorOnSecondary">@color/black</item>
<!-- Status bar color. -->
<item name="android:statusBarColor" tools:targetApi="l">?
attr/colorPrimaryVariant</item>
<!-- Customize your theme here. -->
<item name = "android:windowActivityTransitions"> true
</item>
<item name = "android:windowEnterTransition">
@android:transition/explode </item>
<item name = "android:windowExitTransition">
@android:transition/explode </item>
</style>
</resources>
activity_main.xml
