46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.view;
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import android.content.Context;
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import androidx.viewpager.widget.ViewPager;
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import android.util.AttributeSet;
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import android.view.MotionEvent;
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/**
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* This class is entirely to address a known issue with com.github.chrisbanes.photoview.PhotoView.
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* ViewPager will throw exceptions when a PhotoView is placed within it, so this subclass eats those
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* exceptions.
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*/
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public class ImageViewPager extends ViewPager {
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public ImageViewPager(Context context) {
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super(context);
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}
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public ImageViewPager(Context context, AttributeSet attributeSet) {
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super(context, attributeSet);
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}
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@Override
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public boolean onInterceptTouchEvent(MotionEvent ev) {
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try {
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return super.onInterceptTouchEvent(ev);
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} catch (IllegalArgumentException e) {
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return false;
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}
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}
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}
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