/* * Copyright (C) 2015 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.messaging.widget; import android.content.Context; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.net.Uri; import android.os.Bundle; import android.text.Spannable; import android.text.SpannableString; import android.text.TextUtils; import android.text.format.DateUtils; import android.text.format.Formatter; import android.text.style.ForegroundColorSpan; import android.view.View; import android.widget.RemoteViews; import android.widget.RemoteViewsService; import com.android.messaging.R; import com.android.messaging.datamodel.MessagingContentProvider; import com.android.messaging.datamodel.data.ConversationMessageData; import com.android.messaging.datamodel.data.MessageData; import com.android.messaging.datamodel.data.MessagePartData; import com.android.messaging.datamodel.media.ImageResource; import com.android.messaging.datamodel.media.MediaRequest; import com.android.messaging.datamodel.media.MediaResourceManager; import com.android.messaging.datamodel.media.MessagePartImageRequestDescriptor; import com.android.messaging.datamodel.media.MessagePartVideoThumbnailRequestDescriptor; import com.android.messaging.datamodel.media.UriImageRequestDescriptor; import com.android.messaging.datamodel.media.VideoThumbnailRequest; import com.android.messaging.sms.MmsUtils; import com.android.messaging.ui.UIIntents; import com.android.messaging.util.AvatarUriUtil; import com.android.messaging.util.Dates; import com.android.messaging.util.LogUtil; import com.android.messaging.util.OsUtil; import com.android.messaging.util.PhoneUtils; import java.util.List; public class WidgetConversationService extends RemoteViewsService { private static final String TAG = LogUtil.BUGLE_WIDGET_TAG; private static final int IMAGE_ATTACHMENT_SIZE = 400; @Override public RemoteViewsFactory onGetViewFactory(Intent intent) { if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "onGetViewFactory intent: " + intent); } return new WidgetConversationFactory(getApplicationContext(), intent); } /** * Remote Views Factory for the conversation widget. */ private static class WidgetConversationFactory extends BaseWidgetFactory { private ImageResource mImageResource; private String mConversationId; public WidgetConversationFactory(Context context, Intent intent) { super(context, intent); mConversationId = intent.getStringExtra(UIIntents.UI_INTENT_EXTRA_CONVERSATION_ID); if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "BugleFactory intent: " + intent + "widget id: " + mAppWidgetId); } mIconSize = (int) context.getResources() .getDimension(R.dimen.contact_icon_view_normal_size); } @Override public void onCreate() { if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "onCreate"); } super.onCreate(); // If the conversation for this widget has been removed, we want to update the widget to // "Tap to configure" mode. if (!WidgetConversationProvider.isWidgetConfigured(mAppWidgetId)) { WidgetConversationProvider.rebuildWidget(mContext, mAppWidgetId); } } @Override protected Cursor doQuery() { if (TextUtils.isEmpty(mConversationId)) { LogUtil.w(TAG, "doQuery no conversation id"); return null; } final Uri uri = MessagingContentProvider.buildConversationMessagesUri(mConversationId); if (uri != null) { LogUtil.w(TAG, "doQuery uri: " + uri.toString()); } return mContext.getContentResolver().query(uri, ConversationMessageData.getProjection(), null, // where null, // selection args null // sort order ); } /** * @return the {@link RemoteViews} for a specific position in the list. */ @Override public RemoteViews getViewAt(final int originalPosition) { synchronized (sWidgetLock) { // "View more messages" view. if (mCursor == null || (mShouldShowViewMore && originalPosition == 0)) { return getViewMoreItemsView(); } // The message cursor is in reverse order for performance reasons. final int position = getCount() - originalPosition - 1; if (!mCursor.moveToPosition(position)) { // If we ever fail to move to a position, return the "View More messages" // view. LogUtil.w(TAG, "Failed to move to position: " + position); return getViewMoreItemsView(); } final ConversationMessageData message = new ConversationMessageData(); message.bind(mCursor); // Inflate and fill out the remote view final RemoteViews remoteViews = new RemoteViews( mContext.getPackageName(), message.getIsIncoming() ? R.layout.widget_message_item_incoming : R.layout.widget_message_item_outgoing); final boolean hasUnreadMessages = false; //!message.getIsRead(); // Date remoteViews.setTextViewText(R.id.date, boldifyIfUnread( Dates.getWidgetTimeString(message.getReceivedTimeStamp(), false /*abbreviated*/), hasUnreadMessages)); // On click intent. final Intent intent = UIIntents.get().getIntentForConversationActivity(mContext, mConversationId, null /* draft */); // Attachments int attachmentStringId = 0; remoteViews.setViewVisibility(R.id.attachmentFrame, View.GONE); int scrollToPosition = originalPosition; final int cursorCount = mCursor.getCount(); if (cursorCount > MAX_ITEMS_TO_SHOW) { scrollToPosition += cursorCount - MAX_ITEMS_TO_SHOW; } if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "getViewAt position: " + originalPosition + " computed position: " + position + " scrollToPosition: " + scrollToPosition + " cursorCount: " + cursorCount + " MAX_ITEMS_TO_SHOW: " + MAX_ITEMS_TO_SHOW); } intent.putExtra(UIIntents.UI_INTENT_EXTRA_MESSAGE_POSITION, scrollToPosition); if (message.hasAttachments()) { final List attachments = message.getAttachments(); for (MessagePartData part : attachments) { final boolean videoWithThumbnail = part.isVideo() && (VideoThumbnailRequest.shouldShowIncomingVideoThumbnails() || !message.getIsIncoming()); if (part.isImage() || videoWithThumbnail) { final Uri uri = part.getContentUri(); remoteViews.setViewVisibility(R.id.attachmentFrame, View.VISIBLE); remoteViews.setViewVisibility(R.id.playButton, part.isVideo() ? View.VISIBLE : View.GONE); remoteViews.setImageViewBitmap(R.id.attachment, getAttachmentBitmap(part)); intent.putExtra(UIIntents.UI_INTENT_EXTRA_ATTACHMENT_URI , uri.toString()); intent.putExtra(UIIntents.UI_INTENT_EXTRA_ATTACHMENT_TYPE , part.getContentType()); break; } else if (part.isVideo()) { attachmentStringId = R.string.conversation_list_snippet_video; break; } if (part.isAudio()) { attachmentStringId = R.string.conversation_list_snippet_audio_clip; break; } if (part.isVCard()) { attachmentStringId = R.string.conversation_list_snippet_vcard; break; } } } remoteViews.setOnClickFillInIntent(message.getIsIncoming() ? R.id.widget_message_item_incoming : R.id.widget_message_item_outgoing, intent); // Avatar boolean includeAvatar; if (OsUtil.isAtLeastJB()) { final Bundle options = mAppWidgetManager.getAppWidgetOptions(mAppWidgetId); if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "getViewAt BugleWidgetProvider.WIDGET_SIZE_KEY: " + options.getInt(BugleWidgetProvider.WIDGET_SIZE_KEY)); } includeAvatar = options.getInt(BugleWidgetProvider.WIDGET_SIZE_KEY) == BugleWidgetProvider.SIZE_LARGE; } else { includeAvatar = true; } // Show the avatar (and shadow) when grande size, otherwise hide it. remoteViews.setViewVisibility(R.id.avatarView, includeAvatar ? View.VISIBLE : View.GONE); remoteViews.setViewVisibility(R.id.avatarShadow, includeAvatar ? View.VISIBLE : View.GONE); final Uri avatarUri = AvatarUriUtil.createAvatarUri( message.getSenderProfilePhotoUri(), message.getSenderFullName(), message.getSenderNormalizedDestination(), message.getSenderContactLookupKey()); remoteViews.setImageViewBitmap(R.id.avatarView, includeAvatar ? getAvatarBitmap(avatarUri) : null); String text = message.getText(); if (attachmentStringId != 0) { final String attachment = mContext.getString(attachmentStringId); if (!TextUtils.isEmpty(text)) { text += '\n' + attachment; } else { text = attachment; } } remoteViews.setViewVisibility(R.id.message, View.VISIBLE); updateViewContent(text, message, remoteViews); return remoteViews; } } // updateViewContent figures out what to show in the message and date fields based on // the message status. This code came from ConversationMessageView.updateViewContent, but // had to be simplified to work with our simple widget list item. // updateViewContent also builds the accessibility content description for the list item. private void updateViewContent(final String messageText, final ConversationMessageData message, final RemoteViews remoteViews) { int titleResId = -1; int statusResId = -1; boolean showInRed = false; String statusText = null; switch(message.getStatus()) { case MessageData.BUGLE_STATUS_INCOMING_AUTO_DOWNLOADING: case MessageData.BUGLE_STATUS_INCOMING_MANUAL_DOWNLOADING: case MessageData.BUGLE_STATUS_INCOMING_RETRYING_AUTO_DOWNLOAD: case MessageData.BUGLE_STATUS_INCOMING_RETRYING_MANUAL_DOWNLOAD: titleResId = R.string.message_title_downloading; statusResId = R.string.message_status_downloading; break; case MessageData.BUGLE_STATUS_INCOMING_YET_TO_MANUAL_DOWNLOAD: if (!OsUtil.isSecondaryUser()) { titleResId = R.string.message_title_manual_download; statusResId = R.string.message_status_download; } break; case MessageData.BUGLE_STATUS_INCOMING_EXPIRED_OR_NOT_AVAILABLE: if (!OsUtil.isSecondaryUser()) { titleResId = R.string.message_title_download_failed; statusResId = R.string.message_status_download_error; showInRed = true; } break; case MessageData.BUGLE_STATUS_INCOMING_DOWNLOAD_FAILED: if (!OsUtil.isSecondaryUser()) { titleResId = R.string.message_title_download_failed; statusResId = R.string.message_status_download; showInRed = true; } break; case MessageData.BUGLE_STATUS_OUTGOING_YET_TO_SEND: case MessageData.BUGLE_STATUS_OUTGOING_SENDING: statusResId = R.string.message_status_sending; break; case MessageData.BUGLE_STATUS_OUTGOING_RESENDING: case MessageData.BUGLE_STATUS_OUTGOING_AWAITING_RETRY: statusResId = R.string.message_status_send_retrying; break; case MessageData.BUGLE_STATUS_OUTGOING_FAILED_EMERGENCY_NUMBER: statusResId = R.string.message_status_send_failed_emergency_number; showInRed = true; break; case MessageData.BUGLE_STATUS_OUTGOING_FAILED: // don't show the error state unless we're the default sms app if (PhoneUtils.getDefault().isDefaultSmsApp()) { statusResId = MmsUtils.mapRawStatusToErrorResourceId( message.getStatus(), message.getRawTelephonyStatus()); showInRed = true; break; } // FALL THROUGH HERE case MessageData.BUGLE_STATUS_OUTGOING_COMPLETE: case MessageData.BUGLE_STATUS_OUTGOING_DELIVERED: case MessageData.BUGLE_STATUS_INCOMING_COMPLETE: default: if (!message.getCanClusterWithNextMessage()) { statusText = Dates.getWidgetTimeString(message.getReceivedTimeStamp(), false /*abbreviated*/).toString(); } break; } // Build the content description while we're populating the various fields. final StringBuilder description = new StringBuilder(); final String separator = mContext.getString(R.string.enumeration_comma); // Sender information final boolean hasPlainTextMessage = !(TextUtils.isEmpty(message.getText())); if (message.getIsIncoming()) { int senderResId = hasPlainTextMessage ? R.string.incoming_text_sender_content_description : R.string.incoming_sender_content_description; description.append(mContext.getString(senderResId, message.getSenderDisplayName())); } else { int senderResId = hasPlainTextMessage ? R.string.outgoing_text_sender_content_description : R.string.outgoing_sender_content_description; description.append(mContext.getString(senderResId)); } final boolean titleVisible = (titleResId >= 0); if (titleVisible) { final String titleText = mContext.getString(titleResId); remoteViews.setTextViewText(R.id.message, titleText); final String mmsInfoText = mContext.getString( R.string.mms_info, Formatter.formatFileSize(mContext, message.getSmsMessageSize()), DateUtils.formatDateTime( mContext, message.getMmsExpiry(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_NO_YEAR)); remoteViews.setTextViewText(R.id.date, mmsInfoText); description.append(separator); description.append(mmsInfoText); } else if (!TextUtils.isEmpty(messageText)) { remoteViews.setTextViewText(R.id.message, messageText); description.append(separator); description.append(messageText); } else { remoteViews.setViewVisibility(R.id.message, View.GONE); } final String subjectText = MmsUtils.cleanseMmsSubject(mContext.getResources(), message.getMmsSubject()); if (!TextUtils.isEmpty(subjectText)) { description.append(separator); description.append(subjectText); } if (statusResId >= 0) { statusText = mContext.getString(statusResId); final Spannable colorStr = new SpannableString(statusText); if (showInRed) { colorStr.setSpan(new ForegroundColorSpan( mContext.getResources().getColor(R.color.timestamp_text_failed)), 0, statusText.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); } remoteViews.setTextViewText(R.id.date, colorStr); description.append(separator); description.append(colorStr); } else { description.append(separator); description.append(Dates.getWidgetTimeString(message.getReceivedTimeStamp(), false /*abbreviated*/)); } if (message.hasAttachments()) { final List attachments = message.getAttachments(); int stringId; for (MessagePartData part : attachments) { if (part.isImage()) { stringId = R.string.conversation_list_snippet_picture; } else if (part.isVideo()) { stringId = R.string.conversation_list_snippet_video; } else if (part.isAudio()) { stringId = R.string.conversation_list_snippet_audio_clip; } else if (part.isVCard()) { stringId = R.string.conversation_list_snippet_vcard; } else { stringId = 0; } if (stringId > 0) { description.append(separator); description.append(mContext.getString(stringId)); } } } remoteViews.setContentDescription(message.getIsIncoming() ? R.id.widget_message_item_incoming : R.id.widget_message_item_outgoing, description); } private Bitmap getAttachmentBitmap(final MessagePartData part) { UriImageRequestDescriptor descriptor; if (part.isImage()) { descriptor = new MessagePartImageRequestDescriptor(part, IMAGE_ATTACHMENT_SIZE, // desiredWidth IMAGE_ATTACHMENT_SIZE, // desiredHeight true // isStatic ); } else if (part.isVideo()) { descriptor = new MessagePartVideoThumbnailRequestDescriptor(part); } else { return null; } final MediaRequest imageRequest = descriptor.buildSyncMediaRequest(mContext); final ImageResource imageResource = MediaResourceManager.get().requestMediaResourceSync(imageRequest); if (imageResource != null && imageResource.getBitmap() != null) { setImageResource(imageResource); return Bitmap.createBitmap(imageResource.getBitmap()); } else { releaseImageResource(); return null; } } /** * @return the "View more messages" view. When the user taps this item, they're * taken to the conversation in Bugle. */ @Override protected RemoteViews getViewMoreItemsView() { if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { LogUtil.v(TAG, "getViewMoreConversationsView"); } final RemoteViews view = new RemoteViews(mContext.getPackageName(), R.layout.widget_loading); view.setTextViewText( R.id.loading_text, mContext.getText(R.string.view_more_messages)); // Tapping this "More messages" item should take us to the conversation. final Intent intent = UIIntents.get().getIntentForConversationActivity(mContext, mConversationId, null /* draft */); view.setOnClickFillInIntent(R.id.widget_loading, intent); return view; } @Override public RemoteViews getLoadingView() { final RemoteViews view = new RemoteViews(mContext.getPackageName(), R.layout.widget_loading); view.setTextViewText( R.id.loading_text, mContext.getText(R.string.loading_messages)); return view; } @Override public int getViewTypeCount() { return 3; // Number of different list items that can be returned - // 1- incoming list item // 2- outgoing list item // 3- more items list item } @Override protected int getMainLayoutId() { return R.layout.widget_conversation; } private void setImageResource(final ImageResource resource) { if (mImageResource != resource) { // Clear out any information for what is currently used releaseImageResource(); mImageResource = resource; } } private void releaseImageResource() { if (mImageResource != null) { mImageResource.release(); } mImageResource = null; } } }