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A library jar that provides APIs for Applications written for the Google Android Platform.

There is a newer version: 14-robolectric-10818077

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.text;

/**
 * When an object of this type is attached to a Spannable, its methods
 * will be called to notify it that other markup objects have been
 * added, changed, or removed.
 */
public interface SpanWatcher extends NoCopySpan {
    /**
     * This method is called to notify you that the specified object
     * has been attached to the specified range of the text.
     */
    public void onSpanAdded(Spannable text, Object what, int start, int end);
    /**
     * This method is called to notify you that the specified object
     * has been detached from the specified range of the text.
     */
    public void onSpanRemoved(Spannable text, Object what, int start, int end); 
    /**
     * This method is called to notify you that the specified object
     * has been relocated from the range ostart…oend
     * to the new range nstart…nend of the text.
     */
    public void onSpanChanged(Spannable text, Object what, int ostart, int oend,
                              int nstart, int nend);
}