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Diffstat (limited to 'core/java/android/text/SpannableString.java')
-rw-r--r-- | core/java/android/text/SpannableString.java | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/core/java/android/text/SpannableString.java b/core/java/android/text/SpannableString.java new file mode 100644 index 0000000..56d0946 --- /dev/null +++ b/core/java/android/text/SpannableString.java @@ -0,0 +1,56 @@ +/* + * 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; + + +/** + * This is the class for text whose content is immutable but to which + * markup objects can be attached and detached. + * For mutable text, see {@link SpannableStringBuilder}. + */ +public class SpannableString +extends SpannableStringInternal +implements CharSequence, GetChars, Spannable +{ + public SpannableString(CharSequence source) { + super(source, 0, source.length()); + } + + private SpannableString(CharSequence source, int start, int end) { + super(source, start, end); + } + + public static SpannableString valueOf(CharSequence source) { + if (source instanceof SpannableString) { + return (SpannableString) source; + } else { + return new SpannableString(source); + } + } + + public void setSpan(Object what, int start, int end, int flags) { + super.setSpan(what, start, end, flags); + } + + public void removeSpan(Object what) { + super.removeSpan(what); + } + + public final CharSequence subSequence(int start, int end) { + return new SpannableString(this, start, end); + } +} |