mirror of
https://gitlab.linphone.org/BC/public/linphone-android.git
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336 lines
12 KiB
Java
336 lines
12 KiB
Java
package org.linphone.ui;
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/*
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BubbleChat.java
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Copyright (C) 2012 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 java.text.SimpleDateFormat;
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import java.util.Calendar;
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import java.util.HashMap;
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import java.util.Map.Entry;
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import org.linphone.LinphoneUtils;
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import org.linphone.R;
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import org.linphone.core.LinphoneChatMessage;
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import org.linphone.core.LinphoneChatMessage.State;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.Color;
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import android.net.Uri;
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import android.text.Html;
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import android.text.Spannable;
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import android.text.SpannableStringBuilder;
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import android.text.Spanned;
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import android.text.method.LinkMovementMethod;
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import android.text.style.ImageSpan;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import android.widget.RelativeLayout.LayoutParams;
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import android.widget.TextView;
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/**
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* @author Sylvain Berfini
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*/
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@SuppressLint("SimpleDateFormat")
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public class BubbleChat {
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private static final HashMap<String, Integer> emoticons = new HashMap<String, Integer>();
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static {
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emoticons.put(":)", R.drawable.emo_im_happy);
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emoticons.put(":-)", R.drawable.emo_im_happy);
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emoticons.put(":(", R.drawable.emo_im_sad);
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emoticons.put(":-(", R.drawable.emo_im_sad);
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emoticons.put(":-P", R.drawable.emo_im_tongue_sticking_out);
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emoticons.put(":P", R.drawable.emo_im_tongue_sticking_out);
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emoticons.put(";-)", R.drawable.emo_im_winking);
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emoticons.put(";)", R.drawable.emo_im_winking);
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emoticons.put(":-D", R.drawable.emo_im_laughing);
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emoticons.put(":D", R.drawable.emo_im_laughing);
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emoticons.put("8-)", R.drawable.emo_im_cool);
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emoticons.put("8)", R.drawable.emo_im_cool);
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emoticons.put("O:)", R.drawable.emo_im_angel);
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emoticons.put("O:-)", R.drawable.emo_im_angel);
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emoticons.put(":-*", R.drawable.emo_im_kissing);
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emoticons.put(":*", R.drawable.emo_im_kissing);
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emoticons.put(":-/", R.drawable.emo_im_undecided);
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emoticons.put(":/ ", R.drawable.emo_im_undecided); // The space after is needed to avoid bad display of links
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emoticons.put(":-\\", R.drawable.emo_im_undecided);
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emoticons.put(":\\", R.drawable.emo_im_undecided);
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emoticons.put(":-O", R.drawable.emo_im_surprised);
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emoticons.put(":O", R.drawable.emo_im_surprised);
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emoticons.put(":-@", R.drawable.emo_im_yelling);
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emoticons.put(":@", R.drawable.emo_im_yelling);
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emoticons.put("O.o", R.drawable.emo_im_wtf);
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emoticons.put("o.O", R.drawable.emo_im_wtf);
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emoticons.put(":'(", R.drawable.emo_im_crying);
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emoticons.put("$.$", R.drawable.emo_im_money_mouth);
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}
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private RelativeLayout view;
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private ImageView statusView;
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private Button downloadOrShow;
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private String imageUrl, textMessage;
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private LinphoneChatMessage.State state;
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private LinphoneChatMessage nativeMessage;
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private int id;
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public BubbleChat(final Context context, int ID, String message, Bitmap image, long time, boolean isIncoming, LinphoneChatMessage.State status, String url, int previousID) {
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view = new RelativeLayout(context);
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imageUrl = url;
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textMessage = message;
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state = status;
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id = ID;
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LayoutParams layoutParams = new LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
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if (isIncoming) {
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layoutParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
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view.setBackgroundResource(R.drawable.chat_bubble_incoming);
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}
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else {
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layoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
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view.setBackgroundResource(R.drawable.chat_bubble_outgoing);
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}
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if (previousID != -1) {
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layoutParams.addRule(RelativeLayout.BELOW, previousID);
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}
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view.setId(id);
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layoutParams.setMargins(0, LinphoneUtils.pixelsToDpi(context.getResources(), 10), 0, 0);
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view.setLayoutParams(layoutParams);
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Spanned text = null;
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if (message != null) {
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if (context.getResources().getBoolean(R.bool.emoticons_in_messages)) {
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text = getSmiledText(context, getTextWithHttpLinks(message), message);
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//text = getTextWithHttpLinks(message);
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} else {
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text = getTextWithHttpLinks(message);
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}
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}
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if (context.getResources().getBoolean(R.bool.display_messages_time_and_status)) {
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LinearLayout layout;
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if (context.getResources().getBoolean(R.bool.display_time_aside)) {
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if (isIncoming) {
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layout = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.chat_bubble_alt_incoming, null);
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} else {
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layout = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.chat_bubble_alt_outgoing, null);
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}
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} else {
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if (isIncoming) {
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layout = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.chat_bubble_incoming, null);
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} else {
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layout = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.chat_bubble_outgoing, null);
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}
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}
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TextView msgView = (TextView) layout.findViewById(R.id.message);
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if (message != null && msgView != null) {
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msgView.setText(text);
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msgView.setMovementMethod(LinkMovementMethod.getInstance());
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} else if (msgView != null) {
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msgView.setVisibility(View.GONE);
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}
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ImageView imageView = (ImageView) layout.findViewById(R.id.image);
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if (image != null && imageView != null) {
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imageView.setImageBitmap(image);
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} else if (imageView != null) {
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imageView.setVisibility(View.GONE);
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}
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if (imageView != null) {
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imageView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setDataAndType(Uri.parse("file://" + imageUrl), "image/*");
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context.startActivity(intent);
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}
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});
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}
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downloadOrShow = (Button) layout.findViewById(R.id.download);
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if (downloadOrShow != null && image == null && message == null) {
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downloadOrShow.setVisibility(View.VISIBLE);
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}
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TextView timeView = (TextView) layout.findViewById(R.id.time);
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timeView.setText(timestampToHumanDate(context, time));
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statusView = (ImageView) layout.findViewById(R.id.status);
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if (statusView != null) {
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if (status == LinphoneChatMessage.State.Delivered) {
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statusView.setImageResource(R.drawable.chat_message_delivered);
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} else if (status == LinphoneChatMessage.State.NotDelivered) {
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statusView.setImageResource(R.drawable.chat_message_not_delivered);
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} else {
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statusView.setImageResource(R.drawable.chat_message_inprogress);
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}
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}
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view.addView(layout);
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} else {
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TextView messageView = new TextView(context);
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messageView.setId(id);
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messageView.setTextColor(Color.BLACK);
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messageView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
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messageView.setText(text);
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messageView.setLinksClickable(true);
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messageView.setMovementMethod(LinkMovementMethod.getInstance());
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view.addView(messageView);
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}
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}
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public void updateStatusView(LinphoneChatMessage.State status) {
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state = status;
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if (statusView == null) {
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return;
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}
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if (status == LinphoneChatMessage.State.Delivered) {
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statusView.setImageResource(R.drawable.chat_message_delivered);
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} else if (status == LinphoneChatMessage.State.NotDelivered) {
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statusView.setImageResource(R.drawable.chat_message_not_delivered);
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} else {
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statusView.setImageResource(R.drawable.chat_message_inprogress);
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}
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view.invalidate();
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}
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public View getView() {
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return view;
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}
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private String timestampToHumanDate(Context context, long timestamp) {
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try {
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Calendar cal = Calendar.getInstance();
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cal.setTimeInMillis(timestamp);
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SimpleDateFormat dateFormat;
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if (isToday(cal)) {
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dateFormat = new SimpleDateFormat(context.getResources().getString(R.string.today_date_format));
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} else {
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dateFormat = new SimpleDateFormat(context.getResources().getString(R.string.messages_date_format));
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}
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return dateFormat.format(cal.getTime());
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} catch (NumberFormatException nfe) {
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return String.valueOf(timestamp);
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}
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}
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private boolean isToday(Calendar cal) {
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return isSameDay(cal, Calendar.getInstance());
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}
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private boolean isSameDay(Calendar cal1, Calendar cal2) {
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if (cal1 == null || cal2 == null) {
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return false;
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}
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return (cal1.get(Calendar.ERA) == cal2.get(Calendar.ERA) &&
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cal1.get(Calendar.YEAR) == cal2.get(Calendar.YEAR) &&
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cal1.get(Calendar.DAY_OF_YEAR) == cal2.get(Calendar.DAY_OF_YEAR));
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}
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public static Spannable getSmiledText(Context context, Spanned spanned, String text) {
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SpannableStringBuilder builder = new SpannableStringBuilder(spanned);
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for (Entry<String, Integer> entry : emoticons.entrySet()) {
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String key = entry.getKey();
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int indexOf = text.indexOf(key);
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while (indexOf >= 0) {
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int end = indexOf + key.length();
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if (end <= spanned.length()) {
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builder.setSpan(new ImageSpan(context, entry.getValue()), indexOf, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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indexOf = text.indexOf(key, end);
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}
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}
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return builder;
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}
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public static Spanned getTextWithHttpLinks(String text) {
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if (text.contains("http://")) {
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int indexHttp = text.indexOf("http://");
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int indexFinHttp = text.indexOf(" ", indexHttp) == -1 ? text.length() : text.indexOf(" ", indexHttp);
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String link = text.substring(indexHttp, indexFinHttp);
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String linkWithoutScheme = link.replace("http://", "");
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text = text.replaceFirst(link, "<a href=\"" + link + "\">" + linkWithoutScheme + "</a>");
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}
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if (text.contains("https://")) {
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int indexHttp = text.indexOf("https://");
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int indexFinHttp = text.indexOf(" ", indexHttp) == -1 ? text.length() : text.indexOf(" ", indexHttp);
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String link = text.substring(indexHttp, indexFinHttp);
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String linkWithoutScheme = link.replace("https://", "");
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text = text.replaceFirst(link, "<a href=\"" + link + "\">" + linkWithoutScheme + "</a>");
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}
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return Html.fromHtml(text);
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}
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public void setShowOrDownloadImageButtonListener(OnClickListener onClickListener) {
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if (downloadOrShow != null) {
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downloadOrShow.setOnClickListener(onClickListener);
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}
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}
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public void setShowOrDownloadText(String buttonName) {
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if (downloadOrShow != null) {
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downloadOrShow.setText(buttonName);
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}
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}
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public void updateUrl(String newFileUrl) {
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imageUrl = newFileUrl;
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}
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public String getTextMessage() {
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return textMessage;
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}
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public String getImageUrl() {
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return imageUrl;
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}
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public State getStatus() {
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return state;
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}
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public LinphoneChatMessage getNativeMessageObject() {
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return nativeMessage;
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}
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public void setNativeMessageObject(LinphoneChatMessage message) {
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nativeMessage = message;
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}
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public int getId() {
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return id;
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}
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}
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