I get this error (header), code:

Transition:

} else if (settings.getInt(whatanim, 1) == 2){ fTrans.setCustomAnimations(R.anim.activity_close_enter, R.anim.activity_open_enter); } switch (item.getItemId()) { case R.id.navigation_home: fTrans.replace(R.id.frame, tts) .commit();

activity_close_enter:

 <?xml version="1.0" encoding="utf-8"?> <set android:zAdjustment="normal" xmlns:android="http://schemas.android.com/apk/res/android"> <alpha android:interpolator="@anim/linear_out_slow_in" android:duration="250" android:fillBefore="true" android:fillAfter="true" android:fromAlpha="0.7" android:toAlpha="1.0" android:fillEnabled="true" /> </set>

activity_open_enter:

 <?xml version="1.0" encoding="utf-8"?> <set android:shareInterpolator="false" android:zAdjustment="top" xmlns:android="http://schemas.android.com/apk/res/android"> <alpha android:interpolator="@anim/decelerate_quart" android:duration="200" android:fillBefore="false" android:fillAfter="true" android:fromAlpha="0.0" android:toAlpha="1.0" android:fillEnabled="true" /> <translate android:interpolator="@anim/decelerate_quint" android:duration="350" android:fillBefore="true" android:fillAfter="true" android:fromYDelta="8.000004%" android:toYDelta="0.0" android:fillEnabled="true" /> </set>

Sorry if the answer is already there or I’m dumb, I’m a beginner.

    1 answer 1

    For fragments, use ObjectAnimator :

    activity_close_enter

     <set android:zAdjustment="normal" xmlns:android="http://schemas.android.com/apk/res/android"> <objectAnimator android:propertyName="alpha" android:interpolator="@anim/linear_out_slow_in" android:duration="250" android:fillBefore="true" android:fillAfter="true" android:valueType="floatValue" android:valueFrom="0.7" android:valueTo="1.0" android:fillEnabled="true" /> </set>

    activity_open_enter

     <set android:shareInterpolator="false" android:zAdjustment="top" xmlns:android="http://schemas.android.com/apk/res/android"> <objectAnimator android:propertyName="alpha" android:interpolator="@anim/decelerate_quart" android:duration="200" android:fillBefore="false" android:fillAfter="true" android:valueType="floatValue" android:valueFrom="0.0" android:valueTo="1.0" android:fillEnabled="true" /> <!-- погуглите как перевести translate с delta к objectAnimator-y --> <objectAnimator android:interpolator="@anim/decelerate_quint" android:duration="350" android:fillBefore="true" android:fillAfter="true" android:fromYDelta="8.000004%" android:toYDelta="0.0" android:fillEnabled="true" /> </set>