Java TransitionSet.getTransitionCount方法代码示例

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void removeTargets(Object transitionObject, ArrayList<View> views) {
    Transition transition = (Transition) transitionObject;
    int i;
    if (transition instanceof TransitionSet) {
        TransitionSet set = (TransitionSet) transition;
        int numTransitions = set.getTransitionCount();
        for (i = 0; i < numTransitions; i++) {
            removeTargets(set.getTransitionAt(i), views);
        }
    } else if (!hasSimpleTarget(transition)) {
        List<View> targets = transition.getTargets();
        if (targets != null && targets.size() == views.size() && targets.containsAll(views)) {
            for (i = views.size() - 1; i >= 0; i--) {
                transition.removeTarget((View) views.get(i));
            }
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void addTargets(Object transitionObject, ArrayList<View> views) {
    Transition transition = (Transition) transitionObject;
    int i;
    if (transition instanceof TransitionSet) {
        TransitionSet set = (TransitionSet) transition;
        int numTransitions = set.getTransitionCount();
        for (i = 0; i < numTransitions; i++) {
            addTargets(set.getTransitionAt(i), views);
        }
    } else if (!hasSimpleTarget(transition) && isNullOrEmpty(transition.getTargets())) {
        int numViews = views.size();
        for (i = 0; i < numViews; i++) {
            transition.addTarget((View) views.get(i));
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void m219a(Object obj, ArrayList arrayList) {
    Transition transition = (Transition) obj;
    int transitionCount;
    if (transition instanceof TransitionSet) {
        TransitionSet transitionSet = (TransitionSet) transition;
        transitionCount = transitionSet.getTransitionCount();
        for (int i = 0; i < transitionCount; i++) {
            ar.m219a(transitionSet.getTransitionAt(i), arrayList);
        }
    } else if (!ar.m223a(transition)) {
        List targets = transition.getTargets();
        if (targets != null && targets.size() == arrayList.size() && targets.containsAll(arrayList)) {
            for (transitionCount = arrayList.size() - 1; transitionCount >= 0; transitionCount--) {
                transition.removeTarget((View) arrayList.get(transitionCount));
            }
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void m228b(Object obj, ArrayList arrayList) {
    int i = 0;
    Transition transition = (Transition) obj;
    int transitionCount;
    if (transition instanceof TransitionSet) {
        TransitionSet transitionSet = (TransitionSet) transition;
        transitionCount = transitionSet.getTransitionCount();
        while (i < transitionCount) {
            ar.m228b(transitionSet.getTransitionAt(i), arrayList);
            i++;
        }
    } else if (!ar.m223a(transition) && ar.m224a(transition.getTargets())) {
        int size = arrayList.size();
        for (transitionCount = 0; transitionCount < size; transitionCount++) {
            transition.addTarget((View) arrayList.get(transitionCount));
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
/**
 * This method removes the views from transitions that target ONLY those views.
 * The views list should match those added in addTargets and should contain
 * one view that is not in the view hierarchy (state.nonExistentView).
 */
public static void removeTargets(Object transitionObject, ArrayList<View> views) {
    Transition transition = (Transition) transitionObject;
    if (transition instanceof TransitionSet) {
        TransitionSet set = (TransitionSet) transition;
        int numTransitions = set.getTransitionCount();
        for (int i = 0; i < numTransitions; i++) {
            Transition child = set.getTransitionAt(i);
            removeTargets(child, views);
        }
    } else if (!hasSimpleTarget(transition)) {
        List<View> targets = transition.getTargets();
        if (targets != null && targets.size() == views.size() &&
                targets.containsAll(views)) {
            // We have an exact match. We must have added these earlier in addTargets
            for (int i = views.size() - 1; i >= 0; i--) {
                transition.removeTarget(views.get(i));
            }
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
/**
 * This method adds views as targets to the transition, but only if the transition
 * doesn't already have a target. It is best for views to contain one View object
 * that does not exist in the view hierarchy (state.nonExistentView) so that
 * when they are removed later, a list match will suffice to remove the targets.
 * Otherwise, if you happened to have targeted the exact views for the transition,
 * the removeTargets call will remove them unexpectedly.
 */
public static void addTargets(Object transitionObject, ArrayList<View> views) {
    Transition transition = (Transition) transitionObject;
    if (transition instanceof TransitionSet) {
        TransitionSet set = (TransitionSet) transition;
        int numTransitions = set.getTransitionCount();
        for (int i = 0; i < numTransitions; i++) {
            Transition child = set.getTransitionAt(i);
            addTargets(child, views);
        }
    } else if (!hasSimpleTarget(transition)) {
        List<View> targets = transition.getTargets();
        if (isNullOrEmpty(targets)) {
            // We can just add the target views
            int numViews = views.size();
            for (int i = 0; i < numViews; i++) {
                transition.addTarget(views.get(i));
            }
        }
    }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
@RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
public static
@Nullable
Transition findTransition(
        @NonNull TransitionSet set, @NonNull Class<? extends Transition> clazz) {
    for (int i = 0; i < set.getTransitionCount(); i++) {
        Transition transition = set.getTransitionAt(i);
        if (transition.getClass() == clazz) {
            return transition;
        }
        if (transition instanceof TransitionSet) {
            Transition child = findTransition((TransitionSet) transition, clazz);
            if (child != null) return child;
        }
    }
    return null;
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static @Nullable Transition findTransition(
        @NonNull TransitionSet set,
        @NonNull Class<? extends Transition> clazz,
        @IdRes int targetId) {
    for (int i = 0; i < set.getTransitionCount(); i++) {
        Transition transition = set.getTransitionAt(i);
        if (transition.getClass() == clazz) {
            if (transition.getTargetIds().contains(targetId)) {
                return transition;
            }
        }
        if (transition instanceof TransitionSet) {
            Transition child = findTransition((TransitionSet) transition, clazz, targetId);
            if (child != null) return child;
        }
    }
    return null;
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void addTargets(Object paramObject, ArrayList<View> paramArrayList)
{
  Transition localTransition = (Transition)paramObject;
  if ((localTransition instanceof TransitionSet))
  {
    TransitionSet localTransitionSet = (TransitionSet)localTransition;
    int k = localTransitionSet.getTransitionCount();
    for (int m = 0; m < k; m++) {
      addTargets(localTransitionSet.getTransitionAt(m), paramArrayList);
    }
  }
  if ((!hasSimpleTarget(localTransition)) && (isNullOrEmpty(localTransition.getTargets())))
  {
    int i = paramArrayList.size();
    for (int j = 0; j < i; j++) {
      localTransition.addTarget((View)paramArrayList.get(j));
    }
  }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void removeTargets(Object paramObject, ArrayList<View> paramArrayList)
{
  Transition localTransition = (Transition)paramObject;
  if ((localTransition instanceof TransitionSet))
  {
    TransitionSet localTransitionSet = (TransitionSet)localTransition;
    int j = localTransitionSet.getTransitionCount();
    for (int k = 0; k < j; k++) {
      removeTargets(localTransitionSet.getTransitionAt(k), paramArrayList);
    }
  }
  if (!hasSimpleTarget(localTransition))
  {
    List localList = localTransition.getTargets();
    if ((localList != null) && (localList.size() == paramArrayList.size()) && (localList.containsAll(paramArrayList))) {
      for (int i = -1 + paramArrayList.size(); i >= 0; i--) {
        localTransition.removeTarget((View)paramArrayList.get(i));
      }
    }
  }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void a(Object paramObject, ArrayList<View> paramArrayList)
{
  Transition localTransition = (Transition)paramObject;
  if ((localTransition instanceof TransitionSet))
  {
    TransitionSet localTransitionSet = (TransitionSet)localTransition;
    int i2 = localTransitionSet.getTransitionCount();
    for (int i3 = 0; i3 < i2; i3++) {
      a(localTransitionSet.getTransitionAt(i3), paramArrayList);
    }
  }
  if (!a(localTransition))
  {
    List localList = localTransition.getTargets();
    if ((localList != null) && (localList.size() == paramArrayList.size()) && (localList.containsAll(paramArrayList))) {
      for (int i1 = -1 + paramArrayList.size(); i1 >= 0; i1--) {
        localTransition.removeTarget((View)paramArrayList.get(i1));
      }
    }
  }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
public static void b(Object paramObject, ArrayList<View> paramArrayList)
{
  int i1 = 0;
  Transition localTransition = (Transition)paramObject;
  if ((localTransition instanceof TransitionSet))
  {
    TransitionSet localTransitionSet = (TransitionSet)localTransition;
    int i4 = localTransitionSet.getTransitionCount();
    while (i1 < i4)
    {
      b(localTransitionSet.getTransitionAt(i1), paramArrayList);
      i1++;
    }
  }
  if ((!a(localTransition)) && (a(localTransition.getTargets())))
  {
    int i2 = paramArrayList.size();
    for (int i3 = 0; i3 < i2; i3++) {
      localTransition.addTarget((View)paramArrayList.get(i3));
    }
  }
}
 

import android.transition.TransitionSet; //导入方法依赖的package包/类
/**
 * Applies the animation scale to the given {@code transition}.
 */
public static Transition applyAnimationTimeScale(Transition transition) {
    if (transition instanceof TransitionSet) {
        TransitionSet set = (TransitionSet) transition;
        int count = set.getTransitionCount();
        for (int i = 0; i < count; ++i) {
            applyAnimationTimeScale(set.getTransitionAt(i));
        }
    }
    if (transition.getDuration() > 0) {
        transition.setDuration((long) (transition.getDuration() * ANIMATION_TIME_SCALE));
    }
    transition.setStartDelay((long) (transition.getStartDelay() * ANIMATION_TIME_SCALE));
    return transition;
}