本文整理汇总了Java中android.support.v4.util.ArrayMap.retainAll方法的典型用法代码示例。如果您正苦于以下问题：Java ArrayMap.retainAll方法的具体用法？Java ArrayMap.retainAll怎么用？Java ArrayMap.retainAll使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v4.util.ArrayMap的用法示例。
在下文中一共展示了ArrayMap.retainAll方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: remapSharedElements
import android.support.v4.util.ArrayMap; //导入方法依赖的package包/类
private ArrayMap<String, View> remapSharedElements(TransitionState state, Fragment outFragment, boolean isBack) {
ArrayMap namedViews = new ArrayMap();
if (this.mSharedElementSourceNames != null) {
FragmentTransitionCompat21.findNamedViews(namedViews, outFragment.getView());
if (isBack) {
namedViews.retainAll(this.mSharedElementTargetNames);
} else {
namedViews = remapNames(this.mSharedElementSourceNames, this.mSharedElementTargetNames, namedViews);
}
}
if (isBack) {
if (outFragment.mEnterTransitionCallback != null) {
outFragment.mEnterTransitionCallback.onMapSharedElements(this.mSharedElementTargetNames, namedViews);
}
setBackNameOverrides(state, namedViews, false);
} else {
if (outFragment.mExitTransitionCallback != null) {
outFragment.mExitTransitionCallback.onMapSharedElements(this.mSharedElementTargetNames, namedViews);
}
setNameOverrides(state, namedViews, false);
}
return namedViews;
}
示例2: mapEnteringSharedElements
import android.support.v4.util.ArrayMap; //导入方法依赖的package包/类
private ArrayMap<String, View> mapEnteringSharedElements(TransitionState state, Fragment inFragment, boolean isBack) {
ArrayMap<String, View> namedViews = new ArrayMap();
View root = inFragment.getView();
if (root == null || this.mSharedElementSourceNames == null) {
return namedViews;
}
FragmentTransitionCompat21.findNamedViews(namedViews, root);
if (isBack) {
return remapNames(this.mSharedElementSourceNames, this.mSharedElementTargetNames, namedViews);
}
namedViews.retainAll(this.mSharedElementTargetNames);
return namedViews;
}