Java Code Examples for android.view.View#getTransitionName()

The following examples show how to use android.view.View#getTransitionName() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
@Override
public FragmentTransaction addSharedElement(View sharedElement, String name) {
    String transitionName = sharedElement.getTransitionName();
    if (transitionName == null) {
        throw new IllegalArgumentException("Unique transitionNames are required for all" +
                " sharedElements");
    }
    if (mSharedElementSourceNames == null) {
        mSharedElementSourceNames = new ArrayList<String>();
        mSharedElementTargetNames = new ArrayList<String>();
    } else if (mSharedElementTargetNames.contains(name)) {
        throw new IllegalArgumentException("A shared element with the target name '"
                + name + "' has already been added to the transaction.");
    } else if (mSharedElementSourceNames.contains(transitionName)) {
        throw new IllegalArgumentException("A shared element with the source name '"
                + transitionName + " has already been added to the transaction.");
    }
    mSharedElementSourceNames.add(transitionName);
    mSharedElementTargetNames.add(name);
    return this;
}
 
Example 2
public static void findNamedViews(Map<String, View> namedViews, View view) {
    if (view.getVisibility() == View.VISIBLE) {
        String transitionName = view.getTransitionName();
        if (transitionName != null) {
            namedViews.put(transitionName, view);
        }
        if (view instanceof ViewGroup) {
            ViewGroup viewGroup = (ViewGroup) view;
            int count = viewGroup.getChildCount();
            for (int i = 0; i < count; i++) {
                View child = viewGroup.getChildAt(i);
                findNamedViews(namedViews, child);
            }
        }
    }
}
 
Example 3
Source Project: android_9.0.0_r45   File: Transition.java    License: Apache License 2.0 5 votes vote down vote up
static void addViewValues(TransitionValuesMaps transitionValuesMaps,
        View view, TransitionValues transitionValues) {
    transitionValuesMaps.viewValues.put(view, transitionValues);
    int id = view.getId();
    if (id >= 0) {
        if (transitionValuesMaps.idValues.indexOfKey(id) >= 0) {
            // Duplicate IDs cannot match by ID.
            transitionValuesMaps.idValues.put(id, null);
        } else {
            transitionValuesMaps.idValues.put(id, view);
        }
    }
    String name = view.getTransitionName();
    if (name != null) {
        if (transitionValuesMaps.nameValues.containsKey(name)) {
            // Duplicate transitionNames: cannot match by transitionName.
            transitionValuesMaps.nameValues.put(name, null);
        } else {
            transitionValuesMaps.nameValues.put(name, view);
        }
    }
    if (view.getParent() instanceof ListView) {
        ListView listview = (ListView) view.getParent();
        if (listview.getAdapter().hasStableIds()) {
            int position = listview.getPositionForView(view);
            long itemId = listview.getItemIdAtPosition(position);
            if (transitionValuesMaps.itemIdValues.indexOfKey(itemId) >= 0) {
                // Duplicate item IDs: cannot match by item ID.
                View alreadyMatched = transitionValuesMaps.itemIdValues.get(itemId);
                if (alreadyMatched != null) {
                    alreadyMatched.setHasTransientState(false);
                    transitionValuesMaps.itemIdValues.put(itemId, null);
                }
            } else {
                view.setHasTransientState(true);
                transitionValuesMaps.itemIdValues.put(itemId, view);
            }
        }
    }
}
 
Example 4
Source Project: android_9.0.0_r45   File: Transition.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Internal utility method for checking whether a given view/id
 * is valid for this transition, where "valid" means that either
 * the Transition has no target/targetId list (the default, in which
 * cause the transition should act on all views in the hiearchy), or
 * the given view is in the target list or the view id is in the
 * targetId list. If the target parameter is null, then the target list
 * is not checked (this is in the case of ListView items, where the
 * views are ignored and only the ids are used).
 *
 * @hide
 */
public boolean isValidTarget(View target) {
    if (target == null) {
        return false;
    }
    int targetId = target.getId();
    if (mTargetIdExcludes != null && mTargetIdExcludes.contains(targetId)) {
        return false;
    }
    if (mTargetExcludes != null && mTargetExcludes.contains(target)) {
        return false;
    }
    if (mTargetTypeExcludes != null && target != null) {
        int numTypes = mTargetTypeExcludes.size();
        for (int i = 0; i < numTypes; ++i) {
            Class type = mTargetTypeExcludes.get(i);
            if (type.isInstance(target)) {
                return false;
            }
        }
    }
    if (mTargetNameExcludes != null && target != null && target.getTransitionName() != null) {
        if (mTargetNameExcludes.contains(target.getTransitionName())) {
            return false;
        }
    }
    if (mTargetIds.size() == 0 && mTargets.size() == 0 &&
            (mTargetTypes == null || mTargetTypes.isEmpty()) &&
            (mTargetNames == null || mTargetNames.isEmpty())) {
        return true;
    }
    if (mTargetIds.contains(targetId) || mTargets.contains(target)) {
        return true;
    }
    if (mTargetNames != null && mTargetNames.contains(target.getTransitionName())) {
        return true;
    }
    if (mTargetTypes != null) {
        for (int i = 0; i < mTargetTypes.size(); ++i) {
            if (mTargetTypes.get(i).isInstance(target)) {
                return true;
            }
        }
    }
    return false;
}
 
Example 5
@SuppressWarnings("WeakerAccess") @Nullable
public static String getTransitionName(@NonNull View view) {
    return !InputHelper.isEmpty(view.getTransitionName()) ? view.getTransitionName() : null;
}
 
Example 6
Source Project: letv   File: ViewCompatLollipop.java    License: Apache License 2.0 4 votes vote down vote up
public static String getTransitionName(View view) {
    return view.getTransitionName();
}
 
Example 7
@SuppressWarnings("WeakerAccess") @Nullable public static String getTransitionName(@NonNull View view) {
    return !InputHelper.isEmpty(view.getTransitionName()) ? view.getTransitionName() : null;
}
 
Example 8
public static String getTransitionName(View view) {
    return view.getTransitionName();
}
 
Example 9
public static String getTransitionName(View view) {
    return view.getTransitionName();
}
 
Example 10
@Override
@Nullable
public String getTransitionName(@NonNull View v) {
    return v.getTransitionName();
}
 
Example 11
/**
 * Puts a shared element to transitions and names.
 *
 * @param names The names for this transition.
 * @param sharedElements The elements for this transition.
 * @param view The view to add.
 */
private void mapSharedElement(List<String> names, Map<String, View> sharedElements, View view) {
    String transitionName = view.getTransitionName();
    names.add(transitionName);
    sharedElements.put(transitionName, view);
}
 
Example 12
/**
 * Puts a shared element to transitions and names.
 *
 * @param names The names for this transition.
 * @param sharedElements The elements for this transition.
 * @param view The view to add.
 */
private void mapSharedElement(List<String> names, Map<String, View> sharedElements, View view) {
    String transitionName = view.getTransitionName();
    names.add(transitionName);
    sharedElements.put(transitionName, view);
}
 
Example 13
/**
 * Puts a shared element to transitions and names.
 *
 * @param names The names for this transition.
 * @param sharedElements The elements for this transition.
 * @param view The view to add.
 */
private void mapSharedElement(List<String> names, Map<String, View> sharedElements, View view) {
    String transitionName = view.getTransitionName();
    names.add(transitionName);
    sharedElements.put(transitionName, view);
}