349 lines
13 KiB
Java
349 lines
13 KiB
Java
package org.thoughtcrime.securesms.notifications;
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import android.app.Notification;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Paint;
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import android.graphics.PorterDuff;
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import android.graphics.PorterDuffXfermode;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Build;
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import android.text.SpannableStringBuilder;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.StringRes;
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import androidx.core.app.NotificationCompat;
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import androidx.core.app.NotificationCompat.Action;
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import androidx.core.app.RemoteInput;
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import com.bumptech.glide.load.engine.DiskCacheStrategy;
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import org.session.libsession.avatars.ContactColors;
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import org.session.libsession.avatars.ContactPhoto;
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import org.session.libsession.avatars.GeneratedContactPhoto;
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import org.session.libsession.messaging.contacts.Contact;
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import org.session.libsession.utilities.NotificationPrivacyPreference;
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import org.session.libsession.utilities.TextSecurePreferences;
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import org.session.libsession.utilities.Util;
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import org.session.libsession.utilities.recipients.Recipient;
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import org.session.libsignal.utilities.Log;
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import org.thoughtcrime.securesms.database.SessionContactDatabase;
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import org.thoughtcrime.securesms.dependencies.DatabaseComponent;
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import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader;
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import org.thoughtcrime.securesms.mms.GlideApp;
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import org.thoughtcrime.securesms.mms.Slide;
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import org.thoughtcrime.securesms.mms.SlideDeck;
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import org.thoughtcrime.securesms.util.AvatarPlaceholderGenerator;
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import org.thoughtcrime.securesms.util.BitmapUtil;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.concurrent.ExecutionException;
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import network.loki.messenger.R;
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public class SingleRecipientNotificationBuilder extends AbstractNotificationBuilder {
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private static final String TAG = SingleRecipientNotificationBuilder.class.getSimpleName();
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private final List<CharSequence> messageBodies = new LinkedList<>();
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private SlideDeck slideDeck;
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private CharSequence contentTitle;
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private CharSequence contentText;
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public SingleRecipientNotificationBuilder(@NonNull Context context, @NonNull NotificationPrivacyPreference privacy)
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{
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super(context, privacy);
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setSmallIcon(R.drawable.ic_notification);
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setColor(context.getResources().getColor(R.color.textsecure_primary));
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setCategory(NotificationCompat.CATEGORY_MESSAGE);
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if (!NotificationChannels.supported()) {
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setPriority(TextSecurePreferences.getNotificationPriority(context));
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}
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}
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public void setThread(@NonNull Recipient recipient) {
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String channelId = recipient.getNotificationChannel();
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setChannelId(channelId != null ? channelId : NotificationChannels.getMessagesChannel(context));
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if (privacy.isDisplayContact()) {
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setContentTitle(recipient.toShortString());
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if (recipient.getContactUri() != null) {
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addPerson(recipient.getContactUri().toString());
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}
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ContactPhoto contactPhoto = recipient.getContactPhoto();
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if (contactPhoto != null) {
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try {
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// AC: For some reason, if not use ".asBitmap()" method, the returned BitmapDrawable
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// wraps a recycled bitmap and leads to a crash.
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Bitmap iconBitmap = GlideApp.with(context.getApplicationContext())
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.asBitmap()
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.load(contactPhoto)
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.diskCacheStrategy(DiskCacheStrategy.ALL)
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.circleCrop()
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.submit(context.getResources().getDimensionPixelSize(android.R.dimen.notification_large_icon_width),
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context.getResources().getDimensionPixelSize(android.R.dimen.notification_large_icon_height))
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.get();
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setLargeIcon(iconBitmap);
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} catch (InterruptedException | ExecutionException e) {
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Log.w(TAG, e);
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setLargeIcon(getPlaceholderDrawable(context, recipient));
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}
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} else {
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setLargeIcon(getPlaceholderDrawable(context, recipient));
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}
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} else {
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setContentTitle(context.getString(R.string.SingleRecipientNotificationBuilder_signal));
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setLargeIcon(new GeneratedContactPhoto("Unknown", R.drawable.ic_profile_default).asDrawable(context, ContactColors.UNKNOWN_COLOR.toConversationColor(context)));
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}
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}
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public void setMessageCount(int messageCount) {
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setContentInfo(String.valueOf(messageCount));
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setNumber(messageCount);
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}
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public void setPrimaryMessageBody(@NonNull Recipient threadRecipients,
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@NonNull Recipient individualRecipient,
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@NonNull CharSequence message,
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@Nullable SlideDeck slideDeck)
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{
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SpannableStringBuilder stringBuilder = new SpannableStringBuilder();
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if (privacy.isDisplayContact() && threadRecipients.isOpenGroupRecipient()) {
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String displayName = getOpenGroupDisplayName(individualRecipient);
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stringBuilder.append(Util.getBoldedString(displayName + ": "));
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}
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if (privacy.isDisplayMessage()) {
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setContentText(stringBuilder.append(message));
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this.slideDeck = slideDeck;
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} else {
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setContentText(stringBuilder.append(context.getString(R.string.SingleRecipientNotificationBuilder_new_message)));
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}
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}
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public void addAndroidAutoAction(@NonNull PendingIntent androidAutoReplyIntent,
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@NonNull PendingIntent androidAutoHeardIntent, long timestamp)
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{
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if (contentTitle == null || contentText == null)
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return;
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RemoteInput remoteInput = new RemoteInput.Builder(AndroidAutoReplyReceiver.VOICE_REPLY_KEY)
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.setLabel(context.getString(R.string.MessageNotifier_reply))
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.build();
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NotificationCompat.CarExtender.UnreadConversation.Builder unreadConversationBuilder =
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new NotificationCompat.CarExtender.UnreadConversation.Builder(contentTitle.toString())
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.addMessage(contentText.toString())
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.setLatestTimestamp(timestamp)
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.setReadPendingIntent(androidAutoHeardIntent)
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.setReplyAction(androidAutoReplyIntent, remoteInput);
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extend(new NotificationCompat.CarExtender().setUnreadConversation(unreadConversationBuilder.build()));
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}
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public void addActions(@NonNull PendingIntent markReadIntent,
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@Nullable PendingIntent quickReplyIntent,
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@Nullable PendingIntent wearableReplyIntent,
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@NonNull ReplyMethod replyMethod)
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{
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Action markAsReadAction = new Action(R.drawable.check,
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context.getString(R.string.MessageNotifier_mark_read),
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markReadIntent);
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addAction(markAsReadAction);
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NotificationCompat.WearableExtender wearableExtender = new NotificationCompat.WearableExtender().addAction(markAsReadAction);
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if (quickReplyIntent != null) {
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String actionName = context.getString(R.string.MessageNotifier_reply);
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String label = context.getString(replyMethodLongDescription(replyMethod));
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Action replyAction = new Action(R.drawable.ic_reply_white_36dp, actionName, quickReplyIntent);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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replyAction = new Action.Builder(R.drawable.ic_reply_white_36dp,
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actionName,
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wearableReplyIntent)
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.addRemoteInput(new RemoteInput.Builder(DefaultMessageNotifier.EXTRA_REMOTE_REPLY).setLabel(label).build())
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.build();
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}
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Action wearableReplyAction = new Action.Builder(R.drawable.ic_reply,
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actionName,
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wearableReplyIntent)
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.addRemoteInput(new RemoteInput.Builder(DefaultMessageNotifier.EXTRA_REMOTE_REPLY).setLabel(label).build())
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.build();
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addAction(replyAction);
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wearableExtender.addAction(wearableReplyAction);
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}
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extend(wearableExtender);
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}
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@StringRes
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private static int replyMethodLongDescription(@NonNull ReplyMethod replyMethod) {
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return R.string.MessageNotifier_reply;
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}
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public void putStringExtra(String key, String value) {
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extras.putString(key,value);
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}
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public void addMessageBody(@NonNull Recipient threadRecipient,
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@NonNull Recipient individualRecipient,
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@Nullable CharSequence messageBody)
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{
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SpannableStringBuilder stringBuilder = new SpannableStringBuilder();
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if (privacy.isDisplayContact() && threadRecipient.isOpenGroupRecipient()) {
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String displayName = getOpenGroupDisplayName(individualRecipient);
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stringBuilder.append(Util.getBoldedString(displayName + ": "));
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}
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if (privacy.isDisplayMessage()) {
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messageBodies.add(stringBuilder.append(messageBody == null ? "" : messageBody));
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} else {
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messageBodies.add(stringBuilder.append(context.getString(R.string.SingleRecipientNotificationBuilder_new_message)));
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}
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}
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@Override
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public Notification build() {
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if (privacy.isDisplayMessage()) {
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if (messageBodies.size() == 1 && hasBigPictureSlide(slideDeck)) {
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setStyle(new NotificationCompat.BigPictureStyle()
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.bigPicture(getBigPicture(slideDeck))
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.setSummaryText(getBigText(messageBodies)));
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} else {
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setStyle(new NotificationCompat.BigTextStyle().bigText(getBigText(messageBodies)));
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}
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}
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return super.build();
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}
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private void setLargeIcon(@Nullable Drawable drawable) {
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if (drawable != null) {
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int largeIconTargetSize = context.getResources().getDimensionPixelSize(R.dimen.contact_photo_target_size);
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Bitmap recipientPhotoBitmap = BitmapUtil.createFromDrawable(drawable, largeIconTargetSize, largeIconTargetSize);
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if (recipientPhotoBitmap != null) {
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setLargeIcon(getCircularBitmap(recipientPhotoBitmap));
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}
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}
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}
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private Bitmap getCircularBitmap(Bitmap bitmap) {
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final Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
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final Canvas canvas = new Canvas(output);
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final int color = Color.RED;
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final Paint paint = new Paint();
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final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
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final RectF rectF = new RectF(rect);
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paint.setAntiAlias(true);
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canvas.drawARGB(0, 0, 0, 0);
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paint.setColor(color);
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canvas.drawOval(rectF, paint);
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paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
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canvas.drawBitmap(bitmap, rect, rect, paint);
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bitmap.recycle();
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return output;
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}
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private boolean hasBigPictureSlide(@Nullable SlideDeck slideDeck) {
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if (slideDeck == null) {
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return false;
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}
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Slide thumbnailSlide = slideDeck.getThumbnailSlide();
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return thumbnailSlide != null &&
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thumbnailSlide.hasImage() &&
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!thumbnailSlide.isInProgress() &&
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thumbnailSlide.getThumbnailUri() != null;
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}
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private Bitmap getBigPicture(@NonNull SlideDeck slideDeck)
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{
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try {
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@SuppressWarnings("ConstantConditions")
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Uri uri = slideDeck.getThumbnailSlide().getThumbnailUri();
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return GlideApp.with(context.getApplicationContext())
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.asBitmap()
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.load(new DecryptableStreamUriLoader.DecryptableUri(uri))
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.diskCacheStrategy(DiskCacheStrategy.NONE)
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.submit(500, 500)
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.get();
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} catch (InterruptedException | ExecutionException e) {
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Log.w(TAG, e);
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return Bitmap.createBitmap(500, 500, Bitmap.Config.RGB_565);
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}
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}
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@Override
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public NotificationCompat.Builder setContentTitle(CharSequence contentTitle) {
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this.contentTitle = contentTitle;
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return super.setContentTitle(contentTitle);
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}
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public NotificationCompat.Builder setContentText(CharSequence contentText) {
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this.contentText = trimToDisplayLength(contentText);
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return super.setContentText(this.contentText);
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}
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private CharSequence getBigText(List<CharSequence> messageBodies) {
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SpannableStringBuilder content = new SpannableStringBuilder();
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for (int i = 0; i < messageBodies.size(); i++) {
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content.append(trimToDisplayLength(messageBodies.get(i)));
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if (i < messageBodies.size() - 1) {
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content.append('\n');
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}
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}
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return content;
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}
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private static Drawable getPlaceholderDrawable(Context context, Recipient recipient) {
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String publicKey = recipient.getAddress().serialize();
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String displayName = recipient.getName();
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return AvatarPlaceholderGenerator.generate(context, 128, publicKey, displayName);
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}
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/**
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* @param recipient the * individual * recipient for which to get the open group display name.
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*/
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private String getOpenGroupDisplayName(Recipient recipient) {
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SessionContactDatabase contactDB = DatabaseComponent.get(context).sessionContactDatabase();
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String sessionID = recipient.getAddress().serialize();
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Contact contact = contactDB.getContactWithSessionID(sessionID);
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if (contact == null) { return sessionID; }
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String displayName = contact.displayName(Contact.ContactContext.OPEN_GROUP);
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if (displayName == null) { return sessionID; }
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return displayName;
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}
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}
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