2014-11-06 22:34:47 +01:00
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/*
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2015-10-29 18:10:07 +01:00
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* This is the source code of Telegram for Android v. 3.x.x.
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2014-11-06 22:34:47 +01:00
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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2017-03-31 01:58:05 +02:00
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* Copyright Nikolai Kudashov, 2013-2017.
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2014-11-06 22:34:47 +01:00
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*/
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2014-12-01 18:56:31 +01:00
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package org.telegram.ui.Components;
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2014-11-06 22:34:47 +01:00
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import android.graphics.Canvas;
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import android.graphics.ColorFilter;
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import android.graphics.Paint;
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2015-10-29 18:10:07 +01:00
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import android.graphics.PixelFormat;
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2014-11-06 22:34:47 +01:00
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import android.graphics.Rect;
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import android.graphics.drawable.Drawable;
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2015-02-26 02:32:51 +01:00
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import android.os.Build;
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2014-11-06 22:34:47 +01:00
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import android.text.Layout;
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import android.text.StaticLayout;
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import android.text.TextPaint;
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2015-09-24 22:52:02 +02:00
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import org.telegram.messenger.AndroidUtilities;
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2014-11-06 22:34:47 +01:00
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import org.telegram.messenger.FileLog;
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2015-09-24 22:52:02 +02:00
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import org.telegram.tgnet.TLRPC;
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2016-04-22 15:49:00 +02:00
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import org.telegram.ui.ActionBar.Theme;
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2014-11-06 22:34:47 +01:00
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public class AvatarDrawable extends Drawable {
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2017-03-31 01:58:05 +02:00
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private TextPaint namePaint;
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2014-11-06 22:34:47 +01:00
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private int color;
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private StaticLayout textLayout;
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private float textWidth;
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private float textHeight;
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2014-11-21 01:14:44 +01:00
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private float textLeft;
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2014-11-10 12:05:22 +01:00
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private boolean isProfile;
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2014-11-12 23:16:59 +01:00
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private boolean drawBrodcast;
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2017-12-08 18:35:59 +01:00
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private int savedMessages;
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2014-11-14 16:40:15 +01:00
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private boolean drawPhoto;
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2015-05-03 13:48:36 +02:00
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private StringBuilder stringBuilder = new StringBuilder(5);
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2014-11-06 22:34:47 +01:00
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public AvatarDrawable() {
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super();
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2017-03-31 01:58:05 +02:00
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namePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
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namePaint.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
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namePaint.setTextSize(AndroidUtilities.dp(18));
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2014-11-06 22:34:47 +01:00
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}
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public AvatarDrawable(TLRPC.User user) {
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2014-11-17 23:04:31 +01:00
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this(user, false);
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2014-11-06 22:34:47 +01:00
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}
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public AvatarDrawable(TLRPC.Chat chat) {
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2014-11-17 23:04:31 +01:00
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this(chat, false);
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2014-11-06 22:34:47 +01:00
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}
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2014-11-10 12:05:22 +01:00
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public AvatarDrawable(TLRPC.User user, boolean profile) {
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2014-11-19 16:17:24 +01:00
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this();
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2014-11-10 12:05:22 +01:00
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isProfile = profile;
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2014-11-17 23:04:31 +01:00
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if (user != null) {
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2016-10-11 13:57:01 +02:00
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setInfo(user.id, user.first_name, user.last_name, false, null);
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2014-11-17 23:04:31 +01:00
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}
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2014-11-10 12:05:22 +01:00
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}
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public AvatarDrawable(TLRPC.Chat chat, boolean profile) {
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2014-11-19 16:17:24 +01:00
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this();
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2014-11-10 12:05:22 +01:00
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isProfile = profile;
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2014-11-17 23:04:31 +01:00
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if (chat != null) {
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2016-10-11 13:57:01 +02:00
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setInfo(chat.id, chat.title, null, chat.id < 0, null);
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2014-11-17 23:04:31 +01:00
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}
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}
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2015-11-26 22:04:02 +01:00
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public void setProfile(boolean value) {
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isProfile = value;
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}
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2014-11-17 23:04:31 +01:00
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public static int getColorIndex(int id) {
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2017-12-08 18:35:59 +01:00
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if (id >= 0 && id < 7) {
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2014-11-18 06:01:04 +01:00
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return id;
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}
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2017-03-31 01:58:05 +02:00
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return Math.abs(id % Theme.keys_avatar_background.length);
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2014-11-10 12:05:22 +01:00
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}
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2014-11-06 22:34:47 +01:00
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public static int getColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_background[getColorIndex(id)]);
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2014-11-06 22:34:47 +01:00
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}
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2014-11-11 23:16:17 +01:00
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public static int getButtonColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_actionBarSelector[getColorIndex(id)]);
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}
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public static int getIconColorForId(int id) {
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return Theme.getColor(Theme.keys_avatar_actionBarIcon[getColorIndex(id)]);
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2014-11-11 23:16:17 +01:00
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}
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2014-11-10 12:05:22 +01:00
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public static int getProfileColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_backgroundInProfile[getColorIndex(id)]);
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2014-11-10 12:05:22 +01:00
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}
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2014-11-11 23:16:17 +01:00
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public static int getProfileTextColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_subtitleInProfile[getColorIndex(id)]);
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2014-11-11 23:16:17 +01:00
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}
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2014-11-10 12:05:22 +01:00
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public static int getProfileBackColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_backgroundActionBar[getColorIndex(id)]);
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2014-11-10 12:05:22 +01:00
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}
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2014-12-01 18:56:31 +01:00
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public static int getNameColorForId(int id) {
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2017-03-31 01:58:05 +02:00
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return Theme.getColor(Theme.keys_avatar_nameInMessage[getColorIndex(id)]);
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2014-12-01 18:56:31 +01:00
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}
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2014-11-06 22:34:47 +01:00
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public void setInfo(TLRPC.User user) {
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if (user != null) {
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2016-10-11 13:57:01 +02:00
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setInfo(user.id, user.first_name, user.last_name, false, null);
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2014-11-06 22:34:47 +01:00
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}
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}
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2017-12-08 18:35:59 +01:00
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public void setSavedMessages(int value) {
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savedMessages = value;
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color = Theme.getColor(Theme.key_avatar_backgroundSaved);
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}
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2014-11-06 22:34:47 +01:00
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public void setInfo(TLRPC.Chat chat) {
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if (chat != null) {
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2016-10-11 13:57:01 +02:00
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setInfo(chat.id, chat.title, null, chat.id < 0, null);
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2014-11-06 22:34:47 +01:00
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}
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}
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2014-11-07 21:10:12 +01:00
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public void setColor(int value) {
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color = value;
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}
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2017-03-31 01:58:05 +02:00
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public void setTextSize(int size) {
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namePaint.setTextSize(size);
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}
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2014-11-06 22:34:47 +01:00
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public void setInfo(int id, String firstName, String lastName, boolean isBroadcast) {
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2016-10-11 13:57:01 +02:00
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setInfo(id, firstName, lastName, isBroadcast, null);
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}
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2017-03-31 01:58:05 +02:00
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public int getColor() {
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return color;
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}
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2016-10-11 13:57:01 +02:00
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public void setInfo(int id, String firstName, String lastName, boolean isBroadcast, String custom) {
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2014-11-10 12:05:22 +01:00
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if (isProfile) {
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2017-03-31 01:58:05 +02:00
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color = getProfileColorForId(id);
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2014-11-10 12:05:22 +01:00
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} else {
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2017-03-31 01:58:05 +02:00
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color = getColorForId(id);
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2014-11-10 12:05:22 +01:00
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}
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2014-11-06 22:34:47 +01:00
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2014-11-12 23:16:59 +01:00
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drawBrodcast = isBroadcast;
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2017-12-08 18:35:59 +01:00
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savedMessages = 0;
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2014-11-12 23:16:59 +01:00
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2015-02-26 02:32:51 +01:00
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if (firstName == null || firstName.length() == 0) {
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firstName = lastName;
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lastName = null;
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}
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2015-05-03 13:48:36 +02:00
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stringBuilder.setLength(0);
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2016-10-11 13:57:01 +02:00
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if (custom != null) {
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stringBuilder.append(custom);
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} else {
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if (firstName != null && firstName.length() > 0) {
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2017-03-31 01:58:05 +02:00
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stringBuilder.appendCodePoint(firstName.codePointAt(0));
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2015-02-26 02:32:51 +01:00
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}
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2016-10-11 13:57:01 +02:00
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if (lastName != null && lastName.length() > 0) {
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2017-03-31 01:58:05 +02:00
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Integer lastch = null;
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2016-10-11 13:57:01 +02:00
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for (int a = lastName.length() - 1; a >= 0; a--) {
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if (lastch != null && lastName.charAt(a) == ' ') {
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2015-02-26 02:32:51 +01:00
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break;
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}
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2017-03-31 01:58:05 +02:00
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lastch = lastName.codePointAt(a);
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2016-10-11 13:57:01 +02:00
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}
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2017-12-08 18:35:59 +01:00
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if (Build.VERSION.SDK_INT >= 17) {
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stringBuilder.append("\u200C");
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}
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2017-03-31 01:58:05 +02:00
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stringBuilder.appendCodePoint(lastch);
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2016-10-11 13:57:01 +02:00
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} else if (firstName != null && firstName.length() > 0) {
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for (int a = firstName.length() - 1; a >= 0; a--) {
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if (firstName.charAt(a) == ' ') {
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if (a != firstName.length() - 1 && firstName.charAt(a + 1) != ' ') {
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2017-12-08 18:35:59 +01:00
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if (Build.VERSION.SDK_INT >= 17) {
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stringBuilder.append("\u200C");
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}
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2017-03-31 01:58:05 +02:00
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stringBuilder.appendCodePoint(firstName.codePointAt(a + 1));
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2016-10-11 13:57:01 +02:00
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break;
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}
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}
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2015-02-26 02:32:51 +01:00
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}
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}
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2014-11-06 22:34:47 +01:00
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}
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2015-02-26 02:32:51 +01:00
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2015-05-03 13:48:36 +02:00
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if (stringBuilder.length() > 0) {
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String text = stringBuilder.toString().toUpperCase();
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2014-11-06 22:34:47 +01:00
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try {
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2017-03-31 01:58:05 +02:00
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textLayout = new StaticLayout(text, namePaint, AndroidUtilities.dp(100), Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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2014-11-06 22:34:47 +01:00
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if (textLayout.getLineCount() > 0) {
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2014-11-21 01:14:44 +01:00
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textLeft = textLayout.getLineLeft(0);
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2014-11-06 22:34:47 +01:00
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textWidth = textLayout.getLineWidth(0);
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textHeight = textLayout.getLineBottom(0);
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}
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} catch (Exception e) {
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2017-03-31 01:58:05 +02:00
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FileLog.e(e);
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2014-11-06 22:34:47 +01:00
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}
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} else {
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textLayout = null;
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}
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}
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2014-11-14 16:40:15 +01:00
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public void setDrawPhoto(boolean value) {
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drawPhoto = value;
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}
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2014-11-06 22:34:47 +01:00
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@Override
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public void draw(Canvas canvas) {
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Rect bounds = getBounds();
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if (bounds == null) {
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return;
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}
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2014-11-12 23:16:59 +01:00
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int size = bounds.width();
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2017-03-31 01:58:05 +02:00
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namePaint.setColor(Theme.getColor(Theme.key_avatar_text));
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Theme.avatar_backgroundPaint.setColor(color);
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2014-11-06 22:34:47 +01:00
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canvas.save();
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canvas.translate(bounds.left, bounds.top);
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2017-12-08 18:35:59 +01:00
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canvas.drawCircle(size / 2.0f, size / 2.0f, size / 2.0f, Theme.avatar_backgroundPaint);
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if (savedMessages != 0 && Theme.avatar_savedDrawable != null) {
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int w = Theme.avatar_savedDrawable.getIntrinsicWidth();
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int h = Theme.avatar_savedDrawable.getIntrinsicHeight();
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if (savedMessages == 2) {
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w *= 0.8f;
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h *= 0.8f;
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}
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int x = (size - w) / 2;
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int y = (size - h) / 2;
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Theme.avatar_savedDrawable.setBounds(x, y, x + w, y + h);
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Theme.avatar_savedDrawable.draw(canvas);
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} else if (drawBrodcast && Theme.avatar_broadcastDrawable != null) {
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2017-03-31 01:58:05 +02:00
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int x = (size - Theme.avatar_broadcastDrawable.getIntrinsicWidth()) / 2;
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int y = (size - Theme.avatar_broadcastDrawable.getIntrinsicHeight()) / 2;
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Theme.avatar_broadcastDrawable.setBounds(x, y, x + Theme.avatar_broadcastDrawable.getIntrinsicWidth(), y + Theme.avatar_broadcastDrawable.getIntrinsicHeight());
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Theme.avatar_broadcastDrawable.draw(canvas);
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2014-11-12 23:16:59 +01:00
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} else {
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if (textLayout != null) {
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2014-11-21 01:14:44 +01:00
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canvas.translate((size - textWidth) / 2 - textLeft, (size - textHeight) / 2);
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2014-11-12 23:16:59 +01:00
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textLayout.draw(canvas);
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2017-03-31 01:58:05 +02:00
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} else if (drawPhoto && Theme.avatar_photoDrawable != null) {
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int x = (size - Theme.avatar_photoDrawable.getIntrinsicWidth()) / 2;
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int y = (size - Theme.avatar_photoDrawable.getIntrinsicHeight()) / 2;
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Theme.avatar_photoDrawable.setBounds(x, y, x + Theme.avatar_photoDrawable.getIntrinsicWidth(), y + Theme.avatar_photoDrawable.getIntrinsicHeight());
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Theme.avatar_photoDrawable.draw(canvas);
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2014-11-12 23:16:59 +01:00
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}
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2014-11-06 22:34:47 +01:00
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}
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canvas.restore();
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}
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@Override
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public void setAlpha(int alpha) {
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}
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@Override
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public void setColorFilter(ColorFilter cf) {
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}
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@Override
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public int getOpacity() {
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2015-10-29 18:10:07 +01:00
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return PixelFormat.TRANSPARENT;
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2014-11-06 22:34:47 +01:00
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}
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@Override
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public int getIntrinsicWidth() {
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return 0;
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}
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@Override
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public int getIntrinsicHeight() {
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return 0;
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}
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}
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