ellipsize TextView - Android User Interface

Android examples for User Interface:TextView

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Description

ellipsize TextView

Demo Code

/**/*from   ww  w. jav a2  s  . com*/
 * Copyright (C) 2015 Open Whisper Systems
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;

import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.text.TextUtils.TruncateAt;

import android.widget.TextView;

public class Main {
    public static CharSequence ellipsize(@Nullable CharSequence text,
            @NonNull TextView view) {
        if (TextUtils.isEmpty(text) || view.getWidth() == 0
                || view.getEllipsize() != TruncateAt.END) {
            return text;
        } else {
            return TextUtils.ellipsize(
                    text,
                    view.getPaint(),
                    view.getWidth() - view.getPaddingRight()
                            - view.getPaddingLeft(), TruncateAt.END);
        }
    }
}

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