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https://gitlab.linphone.org/BC/public/linphone-android.git
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56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
package org.linphone.ui;
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/*
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LinphoneScrollView.java
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Copyright (C) 2013 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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import android.content.Context;
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import android.util.AttributeSet;
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import android.widget.ScrollView;
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/**
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* @author Sylvain Berfini
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*/
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public class LinphoneScrollView extends ScrollView {
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private ScrollViewListener scrollViewListener = null;
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public LinphoneScrollView(Context context) {
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super(context);
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}
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public LinphoneScrollView(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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}
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public LinphoneScrollView(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public void setScrollViewListener(ScrollViewListener scrollViewListener) {
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this.scrollViewListener = scrollViewListener;
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}
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@Override
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protected void onScrollChanged(int x, int y, int oldx, int oldy) {
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super.onScrollChanged(x, y, oldx, oldy);
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if (y >= getMeasuredHeight() && scrollViewListener != null) {
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//scrollViewListener.OnScrollToBottom();
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}
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else if (y == 0 && scrollViewListener != null) {
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scrollViewListener.OnScrollToTop(getMeasuredHeight());
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}
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}
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}
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