本文整理匯總了Java中android.support.v4.util.ArrayMap.isEmpty方法的典型用法代碼示例。如果您正苦於以下問題：Java ArrayMap.isEmpty方法的具體用法？Java ArrayMap.isEmpty怎麽用？Java ArrayMap.isEmpty使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.support.v4.util.ArrayMap的用法示例。
在下文中一共展示了ArrayMap.isEmpty方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: setEpicenterIn
import android.support.v4.util.ArrayMap; //導入方法依賴的package包/類
private void setEpicenterIn(ArrayMap<String, View> namedViews, TransitionState state) {
if (this.mSharedElementTargetNames != null && !namedViews.isEmpty()) {
View epicenter = (View) namedViews.get(this.mSharedElementTargetNames.get(0));
if (epicenter != null) {
state.enteringEpicenterView.epicenter = epicenter;
}
}
}
示例2: remapNames
import android.support.v4.util.ArrayMap; //導入方法依賴的package包/類
private static ArrayMap<String, View> remapNames(ArrayList<String> inMap, ArrayList<String> toGoInMap, ArrayMap<String, View> namedViews) {
if (namedViews.isEmpty()) {
return namedViews;
}
ArrayMap<String, View> remappedViews = new ArrayMap();
int numKeys = inMap.size();
for (int i = 0; i < numKeys; i++) {
View view = (View) namedViews.get(inMap.get(i));
if (view != null) {
remappedViews.put(toGoInMap.get(i), view);
}
}
return remappedViews;
}
示例3: configureTransitions
import android.support.v4.util.ArrayMap; //導入方法依賴的package包/類
private boolean configureTransitions(int containerId, TransitionState state, boolean isBack, SparseArray<Fragment> firstOutFragments, SparseArray<Fragment> lastInFragments) {
View sceneRoot = (ViewGroup) this.mManager.mContainer.onFindViewById(containerId);
if (sceneRoot == null) {
return false;
}
final Fragment inFragment = (Fragment) lastInFragments.get(containerId);
Fragment outFragment = (Fragment) firstOutFragments.get(containerId);
Object enterTransition = getEnterTransition(inFragment, isBack);
Object sharedElementTransition = getSharedElementTransition(inFragment, outFragment, isBack);
Object exitTransition = getExitTransition(outFragment, isBack);
ArrayMap<String, View> namedViews = null;
ArrayList<View> sharedElementTargets = new ArrayList();
if (sharedElementTransition != null) {
namedViews = remapSharedElements(state, outFragment, isBack);
if (namedViews.isEmpty()) {
sharedElementTransition = null;
namedViews = null;
} else {
SharedElementCallback callback = isBack ? outFragment.mEnterTransitionCallback : inFragment.mEnterTransitionCallback;
if (callback != null) {
callback.onSharedElementStart(new ArrayList(namedViews.keySet()), new ArrayList(namedViews.values()), null);
}
prepareSharedElementTransition(state, sceneRoot, sharedElementTransition, inFragment, outFragment, isBack, sharedElementTargets);
}
}
if (enterTransition == null && sharedElementTransition == null && exitTransition == null) {
return false;
}
ArrayList<View> exitingViews = new ArrayList();
exitTransition = captureExitingViews(exitTransition, outFragment, exitingViews, namedViews, state.nonExistentView);
if (!(this.mSharedElementTargetNames == null || namedViews == null)) {
View epicenterView = (View) namedViews.get(this.mSharedElementTargetNames.get(0));
if (epicenterView != null) {
if (exitTransition != null) {
FragmentTransitionCompat21.setEpicenter(exitTransition, epicenterView);
}
if (sharedElementTransition != null) {
FragmentTransitionCompat21.setEpicenter(sharedElementTransition, epicenterView);
}
}
}
ViewRetriever viewRetriever = new ViewRetriever() {
public View getView() {
return inFragment.getView();
}
};
ArrayList<View> enteringViews = new ArrayList();
ArrayMap<String, View> renamedViews = new ArrayMap();
boolean allowOverlap = true;
if (inFragment != null) {
allowOverlap = isBack ? inFragment.getAllowReturnTransitionOverlap() : inFragment.getAllowEnterTransitionOverlap();
}
Object transition = FragmentTransitionCompat21.mergeTransitions(enterTransition, exitTransition, sharedElementTransition, allowOverlap);
if (transition != null) {
FragmentTransitionCompat21.addTransitionTargets(enterTransition, sharedElementTransition, sceneRoot, viewRetriever, state.nonExistentView, state.enteringEpicenterView, state.nameOverrides, enteringViews, namedViews, renamedViews, sharedElementTargets);
excludeHiddenFragmentsAfterEnter(sceneRoot, state, containerId, transition);
FragmentTransitionCompat21.excludeTarget(transition, state.nonExistentView, true);
excludeHiddenFragments(state, containerId, transition);
FragmentTransitionCompat21.beginDelayedTransition(sceneRoot, transition);
FragmentTransitionCompat21.cleanupTransitions(sceneRoot, state.nonExistentView, enterTransition, enteringViews, exitTransition, exitingViews, sharedElementTransition, sharedElementTargets, transition, state.hiddenFragmentViews, renamedViews);
}
if (transition != null) {
return true;
}
return false;
}