533 lines
19 KiB
Java
533 lines
19 KiB
Java
package eu.siacs.conversations.utils;
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import java.io.FileNotFoundException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Contact;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.Message;
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import eu.siacs.conversations.entities.MucOptions.User;
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import eu.siacs.conversations.ui.ConversationActivity;
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import eu.siacs.conversations.ui.ManageAccountActivity;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Notification;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.DialogInterface.OnClickListener;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.Typeface;
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import android.net.Uri;
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import android.preference.PreferenceManager;
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import android.provider.ContactsContract.Contacts;
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import android.support.v4.app.NotificationCompat;
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import android.support.v4.app.TaskStackBuilder;
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import android.text.Html;
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import android.util.DisplayMetrics;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.LinearLayout;
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import android.widget.QuickContactBadge;
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import android.widget.TextView;
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public class UIHelper {
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private static final int BG_COLOR = 0xFF181818;
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private static final int FG_COLOR = 0xFFE5E5E5;
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private static final int TRANSPARENT = 0x00000000;
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public static String readableTimeDifference(long time) {
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if (time == 0) {
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return "just now";
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}
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Date date = new Date(time);
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long difference = (System.currentTimeMillis() - time) / 1000;
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if (difference < 60) {
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return "just now";
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} else if (difference < 60 * 10) {
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return difference / 60 + " min ago";
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} else if (difference < 60 * 60 * 24) {
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SimpleDateFormat sdf = new SimpleDateFormat("HH:mm",Locale.US);
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return sdf.format(date);
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} else {
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SimpleDateFormat sdf = new SimpleDateFormat("MM/dd",Locale.US);
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return sdf.format(date);
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}
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}
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public static int getRealPx(int dp, Context context) {
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final DisplayMetrics metrics = context.getResources().getDisplayMetrics();
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return ((int) (dp * metrics.density));
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}
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private static int getNameColor(String name) {
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int holoColors[] = { 0xFF1da9da, 0xFFb368d9, 0xFF83b600, 0xFFffa713,
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0xFFe92727 };
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int color = holoColors[Math.abs(name.toLowerCase(Locale.getDefault()).hashCode()) % holoColors.length];
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return color;
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}
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private static Bitmap getUnknownContactPicture(String[] names, int size, int bgColor, int fgColor) {
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int tiles = (names.length > 4)? 4 :
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(names.length < 1)? 1 :
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names.length;
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Bitmap bitmap = Bitmap
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.createBitmap(size, size, Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(bitmap);
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String[] letters = new String[tiles];
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int[] colors = new int[tiles];
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if (names.length < 1) {
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letters[0] = "?";
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colors[0] = 0xFFe92727;
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} else {
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for(int i = 0; i < tiles; ++i) {
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letters[i] = (names[i].length() > 0) ?
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names[i].substring(0, 1).toUpperCase(Locale.US) : " ";
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colors[i] = getNameColor(names[i]);
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}
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if (names.length > 4) {
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letters[3] = "\u2026"; // Unicode ellipsis
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colors[3] = 0xFF444444;
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}
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}
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Paint textPaint = new Paint(), tilePaint = new Paint();
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textPaint.setColor(fgColor);
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textPaint.setTypeface(Typeface.create("sans-serif-light", Typeface.NORMAL));
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Rect rect, left, right, topLeft, bottomLeft, topRight, bottomRight;
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float width;
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switch(tiles) {
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case 1:
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bitmap.eraseColor(colors[0]);
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textPaint.setTextSize((float) (size * 0.8));
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textPaint.setAntiAlias(true);
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rect = new Rect();
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textPaint.getTextBounds(letters[0], 0, 1, rect);
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width = textPaint.measureText(letters[0]);
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canvas.drawText(letters[0], (size / 2) - (width / 2), (size / 2)
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+ (rect.height() / 2), textPaint);
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break;
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case 2:
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bitmap.eraseColor(bgColor);
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tilePaint.setColor(colors[0]);
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left = new Rect(0, 0, (size/2)-1, size);
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canvas.drawRect(left, tilePaint);
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tilePaint.setColor(colors[1]);
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right = new Rect((size/2)+1, 0, size, size);
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canvas.drawRect(right, tilePaint);
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textPaint.setTextSize((float) (size * 0.8*0.5));
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textPaint.setAntiAlias(true);
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rect = new Rect();
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textPaint.getTextBounds(letters[0], 0, 1, rect);
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width = textPaint.measureText(letters[0]);
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canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[1], 0, 1, rect);
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width = textPaint.measureText(letters[1]);
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canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 2)
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+ (rect.height() / 2), textPaint);
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break;
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case 3:
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bitmap.eraseColor(bgColor);
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tilePaint.setColor(colors[0]);
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left = new Rect(0, 0, (size/2)-1, size);
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canvas.drawRect(left, tilePaint);
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tilePaint.setColor(colors[1]);
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topRight = new Rect((size/2)+1, 0, size, (size/2 - 1));
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canvas.drawRect(topRight, tilePaint);
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tilePaint.setColor(colors[2]);
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bottomRight = new Rect((size/2)+1, (size/2 + 1), size, size);
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canvas.drawRect(bottomRight, tilePaint);
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textPaint.setTextSize((float) (size * 0.8*0.5));
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textPaint.setAntiAlias(true);
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rect = new Rect();
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textPaint.getTextBounds(letters[0], 0, 1, rect);
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width = textPaint.measureText(letters[0]);
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canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 2)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[1], 0, 1, rect);
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width = textPaint.measureText(letters[1]);
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canvas.drawText(letters[1], (3 * size / 4) - (width / 2), (size / 4)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[2], 0, 1, rect);
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width = textPaint.measureText(letters[2]);
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canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (3* size / 4)
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+ (rect.height() / 2), textPaint);
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break;
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case 4:
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bitmap.eraseColor(bgColor);
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tilePaint.setColor(colors[0]);
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topLeft = new Rect(0, 0, (size/2)-1, (size/2)-1);
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canvas.drawRect(topLeft, tilePaint);
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tilePaint.setColor(colors[1]);
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bottomLeft = new Rect(0, (size/2)+1, (size/2)-1, size);
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canvas.drawRect(bottomLeft, tilePaint);
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tilePaint.setColor(colors[2]);
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topRight = new Rect((size/2)+1, 0, size, (size/2 - 1));
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canvas.drawRect(topRight, tilePaint);
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tilePaint.setColor(colors[3]);
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bottomRight = new Rect((size/2)+1, (size/2 + 1), size, size);
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canvas.drawRect(bottomRight, tilePaint);
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textPaint.setTextSize((float) (size * 0.8*0.5));
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textPaint.setAntiAlias(true);
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rect = new Rect();
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textPaint.getTextBounds(letters[0], 0, 1, rect);
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width = textPaint.measureText(letters[0]);
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canvas.drawText(letters[0], (size / 4) - (width / 2), (size / 4)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[1], 0, 1, rect);
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width = textPaint.measureText(letters[1]);
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canvas.drawText(letters[1], (size / 4) - (width / 2), (3* size / 4)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[2], 0, 1, rect);
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width = textPaint.measureText(letters[2]);
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canvas.drawText(letters[2], (3 * size / 4) - (width / 2), (size / 4)
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+ (rect.height() / 2), textPaint);
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textPaint.getTextBounds(letters[3], 0, 1, rect);
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width = textPaint.measureText(letters[3]);
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canvas.drawText(letters[3], (3 * size / 4) - (width / 2), (3* size / 4)
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+ (rect.height() / 2), textPaint);
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break;
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}
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return bitmap;
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}
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private static Bitmap getMucContactPicture(Conversation conversation, int size, int bgColor, int fgColor) {
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List<User> members = conversation.getMucOptions().getUsers();
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if (members.size() == 0) {
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return getUnknownContactPicture(new String[]{conversation.getName(false)}, size, bgColor, fgColor);
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}
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String[] names = new String[members.size()+1];
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names[0] = conversation.getMucOptions().getNick();
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for(int i = 0; i < members.size(); ++i) {
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names[i+1] = members.get(i).getName();
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}
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return getUnknownContactPicture(names, size, bgColor, fgColor);
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}
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public static Bitmap getContactPicture(Conversation conversation, int dpSize, Context context, boolean notification) {
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if(conversation.getMode() == Conversation.MODE_SINGLE) {
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if (conversation.getContact() != null){
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return getContactPicture(conversation.getContact(), dpSize,
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context, notification);
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} else {
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return getContactPicture(conversation.getName(false), dpSize,
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context, notification);
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}
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} else{
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int fgColor = UIHelper.FG_COLOR,
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bgColor = (notification) ?
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UIHelper.BG_COLOR : UIHelper.TRANSPARENT;
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return getMucContactPicture(conversation, getRealPx(dpSize, context),
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bgColor, fgColor);
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}
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}
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public static Bitmap getContactPicture(Contact contact, int dpSize, Context context, boolean notification) {
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String uri = contact.getProfilePhoto();
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if (uri==null) {
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return getContactPicture(contact.getDisplayName(), dpSize,
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context, notification);
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}
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try {
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Bitmap bm = BitmapFactory.decodeStream(context.getContentResolver()
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.openInputStream(Uri.parse(uri)));
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return Bitmap.createScaledBitmap(bm, getRealPx(dpSize, context),
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getRealPx(dpSize, context), false);
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} catch (FileNotFoundException e) {
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return getContactPicture(contact.getDisplayName(), dpSize,
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context, notification);
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}
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}
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public static Bitmap getContactPicture(String name, int dpSize, Context context, boolean notification) {
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int fgColor = UIHelper.FG_COLOR,
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bgColor = (notification) ?
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UIHelper.BG_COLOR : UIHelper.TRANSPARENT;
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return getUnknownContactPicture(new String[]{name}, getRealPx(dpSize, context),
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bgColor, fgColor);
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}
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public static void showErrorNotification(Context context, List<Account> accounts) {
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NotificationManager mNotificationManager = (NotificationManager) context
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.getSystemService(Context.NOTIFICATION_SERVICE);
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List<Account> accountsWproblems = new ArrayList<Account>();
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for(Account account : accounts) {
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if (account.hasErrorStatus()) {
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accountsWproblems.add(account);
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}
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}
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NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context);
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if (accountsWproblems.size() == 0) {
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mNotificationManager.cancel(1111);
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return;
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} else if (accountsWproblems.size() == 1) {
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mBuilder.setContentTitle(context.getString(R.string.problem_connecting_to_account));
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mBuilder.setContentText(accountsWproblems.get(0).getJid());
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} else {
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mBuilder.setContentTitle(context.getString(R.string.problem_connecting_to_accounts));
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mBuilder.setContentText(context.getString(R.string.touch_to_fix));
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}
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mBuilder.setOngoing(true);
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mBuilder.setLights(0xffffffff, 2000, 4000);
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mBuilder.setSmallIcon(R.drawable.notification);
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TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
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stackBuilder.addParentStack(ConversationActivity.class);
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Intent manageAccountsIntent = new Intent(context,
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ManageAccountActivity.class);
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stackBuilder.addNextIntent(manageAccountsIntent);
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PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(
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0, PendingIntent.FLAG_UPDATE_CURRENT);
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mBuilder.setContentIntent(resultPendingIntent);
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Notification notification = mBuilder.build();
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mNotificationManager.notify(1111, notification);
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}
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public static void updateNotification(Context context,
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List<Conversation> conversations, Conversation currentCon, boolean notify) {
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NotificationManager mNotificationManager = (NotificationManager) context
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.getSystemService(Context.NOTIFICATION_SERVICE);
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
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boolean useSubject = preferences.getBoolean("use_subject_in_muc", true);
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boolean showNofifications = preferences.getBoolean("show_notification",true);
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boolean vibrate = preferences.getBoolean("vibrate_on_notification", true);
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boolean alwaysNotify = preferences.getBoolean("notify_in_conversation_when_highlighted", false);
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if (!showNofifications) {
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mNotificationManager.cancel(2342);
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return;
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}
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String targetUuid = "";
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if ((currentCon != null) &&(currentCon.getMode() == Conversation.MODE_MULTI)&&(!alwaysNotify)) {
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String nick = currentCon.getMucOptions().getNick();
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notify = currentCon.getLatestMessage().getBody().contains(nick);
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}
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List<Conversation> unread = new ArrayList<Conversation>();
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for (Conversation conversation : conversations) {
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if (conversation.getMode() == Conversation.MODE_MULTI) {
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if ((!conversation.isRead())&&((wasHighlighted(conversation)||(alwaysNotify)))) {
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unread.add(conversation);
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}
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} else {
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if (!conversation.isRead()) {
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unread.add(conversation);
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}
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}
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}
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String ringtone = preferences.getString("notification_ringtone", null);
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NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
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context);
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if (unread.size() == 0) {
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mNotificationManager.cancel(2342);
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return;
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} else if (unread.size() == 1) {
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Conversation conversation = unread.get(0);
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targetUuid = conversation.getUuid();
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mBuilder.setLargeIcon(UIHelper.getContactPicture(conversation, 64,
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context, true));
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mBuilder.setContentTitle(conversation.getName(useSubject));
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if (notify) {
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mBuilder.setTicker(conversation.getLatestMessage().getReadableBody(context));
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}
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StringBuilder bigText = new StringBuilder();
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List<Message> messages = conversation.getMessages();
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String firstLine = "";
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for (int i = messages.size() - 1; i >= 0; --i) {
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if (!messages.get(i).isRead()) {
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if (i == messages.size() - 1) {
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firstLine = messages.get(i).getReadableBody(context);
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bigText.append(firstLine);
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} else {
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firstLine = messages.get(i).getReadableBody(context);
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bigText.insert(0, firstLine + "\n");
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}
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} else {
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break;
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}
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}
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mBuilder.setContentText(firstLine);
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mBuilder.setStyle(new NotificationCompat.BigTextStyle()
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.bigText(bigText.toString()));
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} else {
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NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
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style.setBigContentTitle(unread.size() + " unread Conversations");
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StringBuilder names = new StringBuilder();
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for (int i = 0; i < unread.size(); ++i) {
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targetUuid = unread.get(i).getUuid();
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if (i < unread.size() - 1) {
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names.append(unread.get(i).getName(useSubject) + ", ");
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} else {
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names.append(unread.get(i).getName(useSubject));
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}
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style.addLine(Html.fromHtml("<b>" + unread.get(i).getName(useSubject)
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+ "</b> " + unread.get(i).getLatestMessage().getReadableBody(context)));
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}
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mBuilder.setContentTitle(unread.size() + " unread Conversations");
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mBuilder.setContentText(names.toString());
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mBuilder.setStyle(style);
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}
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if ((currentCon!=null)&&(notify)) {
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targetUuid=currentCon.getUuid();
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}
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if (unread.size() != 0) {
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mBuilder.setSmallIcon(R.drawable.notification);
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if (notify) {
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if (vibrate) {
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int dat = 70;
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long[] pattern = {0,3*dat,dat,dat};
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mBuilder.setVibrate(pattern);
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}
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mBuilder.setLights(0xffffffff, 2000, 4000);
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if (ringtone != null) {
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mBuilder.setSound(Uri.parse(ringtone));
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}
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}
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TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
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stackBuilder.addParentStack(ConversationActivity.class);
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Intent viewConversationIntent = new Intent(context,
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ConversationActivity.class);
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viewConversationIntent.setAction(Intent.ACTION_VIEW);
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viewConversationIntent.putExtra(ConversationActivity.CONVERSATION,
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targetUuid);
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viewConversationIntent
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.setType(ConversationActivity.VIEW_CONVERSATION);
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stackBuilder.addNextIntent(viewConversationIntent);
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PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(
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0, PendingIntent.FLAG_UPDATE_CURRENT);
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mBuilder.setContentIntent(resultPendingIntent);
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Notification notification = mBuilder.build();
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mNotificationManager.notify(2342, notification);
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}
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}
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private static boolean wasHighlighted(Conversation conversation) {
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List<Message> messages = conversation.getMessages();
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String nick = conversation.getMucOptions().getNick();
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for(int i = messages.size() - 1; i >= 0; --i) {
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if (messages.get(i).isRead()) {
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break;
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} else {
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if (messages.get(i).getBody().contains(nick)) {
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return true;
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}
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}
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}
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return false;
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}
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public static void prepareContactBadge(final Activity activity,
|
|
QuickContactBadge badge, final Contact contact, Context context) {
|
|
if (contact.getSystemAccount() != null) {
|
|
String[] systemAccount = contact.getSystemAccount().split("#");
|
|
long id = Long.parseLong(systemAccount[0]);
|
|
badge.assignContactUri(Contacts.getLookupUri(id, systemAccount[1]));
|
|
}
|
|
badge.setImageBitmap(UIHelper.getContactPicture(contact, 72, context, false));
|
|
}
|
|
|
|
public static AlertDialog getVerifyFingerprintDialog(
|
|
final ConversationActivity activity,
|
|
final Conversation conversation, final LinearLayout msg) {
|
|
final Contact contact = conversation.getContact();
|
|
final Account account = conversation.getAccount();
|
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
|
|
builder.setTitle("Verify fingerprint");
|
|
LayoutInflater inflater = activity.getLayoutInflater();
|
|
View view = inflater.inflate(R.layout.dialog_verify_otr, null);
|
|
TextView jid = (TextView) view.findViewById(R.id.verify_otr_jid);
|
|
TextView fingerprint = (TextView) view
|
|
.findViewById(R.id.verify_otr_fingerprint);
|
|
TextView yourprint = (TextView) view
|
|
.findViewById(R.id.verify_otr_yourprint);
|
|
|
|
jid.setText(contact.getJid());
|
|
fingerprint.setText(conversation.getOtrFingerprint());
|
|
yourprint.setText(account.getOtrFingerprint());
|
|
builder.setNegativeButton("Cancel", null);
|
|
builder.setPositiveButton("Verify", new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
contact.addOtrFingerprint(conversation.getOtrFingerprint());
|
|
msg.setVisibility(View.GONE);
|
|
activity.xmppConnectionService.updateContact(contact);
|
|
}
|
|
});
|
|
builder.setView(view);
|
|
return builder.create();
|
|
}
|
|
|
|
public static Bitmap getSelfContactPicture(Account account, int size, boolean showPhoneSelfContactPicture, Context context) {
|
|
if (showPhoneSelfContactPicture) {
|
|
Uri selfiUri = PhoneHelper.getSefliUri(context);
|
|
if (selfiUri != null) {
|
|
try {
|
|
return BitmapFactory.decodeStream(context
|
|
.getContentResolver().openInputStream(selfiUri));
|
|
} catch (FileNotFoundException e) {
|
|
return getContactPicture(account.getJid(), size, context, false);
|
|
}
|
|
}
|
|
return getContactPicture(account.getJid(), size, context, false);
|
|
} else {
|
|
return getContactPicture(account.getJid(), size, context, false);
|
|
}
|
|
}
|
|
}
|