info.papdt.blacklight.ui.common.HackyViewPager.java Source code

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Here is the source code for info.papdt.blacklight.ui.common.HackyViewPager.java

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/* 
 * Copyright (C) 2014 Peter Cai
 *
 * This file is part of BlackLight
 *
 * BlackLight 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.
 *
 * BlackLight 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 BlackLight.  If not, see <http://www.gnu.org/licenses/>.
 */

package info.papdt.blacklight.ui.common;

import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.MotionEvent;

import static info.papdt.blacklight.BuildConfig.DEBUG;

public class HackyViewPager extends ViewPager {
    public HackyViewPager(Context context) {
        super(context);
    }

    public HackyViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        // Hack: Avoid a crash due to support library's exception
        try {
            return super.onInterceptTouchEvent(ev);
        } catch (IllegalArgumentException e) {
            if (DEBUG) {
                e.printStackTrace();
            }
            return false;
        }
    }
}