如何动画片段停留在屏幕的右侧

Question

我有一个活动在景观模式和在一些按钮上单击片段出现。它加在屏幕的左边。但是我想把它添加到屏幕的右边然后关闭到右边。

我无法有适当的动画。我该怎么做呢?

Answer 1

try this

FragmentTransaction ft = getFragmentManager().beginTransaction();
//ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right);
ft.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left);

slide-in-right

   <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
 android:shareInterpolator="false" >
<translate
    android:duration="300"
    android:fromXDelta="100%"
    android:toXDelta="0%" />
<alpha
    android:duration="300"
    android:fromAlpha="0.0"
    android:toAlpha="1.0" />
</set>

slide-out-left

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false" >
<translate
    android:duration="300"
    android:fromXDelta="0%"
    android:toXDelta="-100%" />
<alpha
    android:duration="300"
    android:fromAlpha="1.0"
    android:toAlpha="0.0" />
</set>

both in res/animm folder