머라카노?

왼쪽에서 오른쪽으로 움직일때

startActivity(intent);

overridePendingTransition(android.R.anim.slide_in_left, android.R.anim.slide_out_right);

오른쪽에서 왼쪽으로 움직일때

overridePendingTransition(R.anim.left_in, R.anim.left_out);

res 폴더 아래 anim 폴더 생성후

left_in.xml

left_out.xml

*. left_in.xml

<set xmlns:android="http://schemas.android.com/apk/res/android">

 <translate android:fromXDelta="100%p" android:toXDelta="0" android:duration="300"/>

 <alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="300" />

</set>

*. left_out.xml

<set xmlns:android="http://schemas.android.com/apk/res/android">

 <translate android:fromXDelta="0" android:toXDelta="-100%p" android:duration="300"/>

 <alpha android:fromAlpha="1.0" android:toAlpha="0.0" android:duration="300" />

</set>