527a4f30a6
Synced to commit df5e5013422b81b4fd05c0ac9fd964b13624847a. Includes new samples for Android Auto. Change-Id: I3fec46e2a6b3f196682a92f1afd91eb682dc2dc1
315 lines
15 KiB
Java
315 lines
15 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.android.support.wearable.notifications;
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import android.app.Notification;
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import android.app.PendingIntent;
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import android.app.RemoteInput;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.BitmapFactory;
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import android.graphics.Color;
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import android.graphics.Typeface;
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import android.net.Uri;
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import android.text.SpannableStringBuilder;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.RelativeSizeSpan;
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import android.text.style.StrikethroughSpan;
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import android.text.style.StyleSpan;
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import android.text.style.SubscriptSpan;
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import android.text.style.SuperscriptSpan;
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import android.text.style.TypefaceSpan;
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import android.text.style.UnderlineSpan;
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import android.util.TypedValue;
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import android.view.Gravity;
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/**
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* Collection of notification builder presets.
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*/
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public class NotificationPresets {
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public static final NotificationPreset[] PRESETS = new NotificationPreset[] {
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new BasicPreset(),
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new StylizedTextPreset(),
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new DisplayIntentPreset(),
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new MultiSizeDisplayIntentPreset(),
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new AnimatedDisplayIntentPreset(),
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new ContentIconPreset()
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};
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private static Notification.Builder buildBasicNotification(Context context) {
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return new Notification.Builder(context)
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.setContentTitle(context.getString(R.string.example_content_title))
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.setContentText(context.getString(R.string.example_content_text))
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// Set a content intent to return to this sample
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.setContentIntent(PendingIntent.getActivity(context, 0,
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new Intent(context, MainActivity.class), 0))
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.setSmallIcon(R.mipmap.ic_launcher);
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}
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private static class BasicPreset extends NotificationPreset {
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public BasicPreset() {
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super(R.string.basic_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
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new Intent(context, MainActivity.class), 0);
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Notification page2 = buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setHintShowBackgroundOnly(true)
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.setBackground(BitmapFactory.decodeResource(context.getResources(),
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R.drawable.example_big_picture)))
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.build();
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Notification page3 = buildBasicNotification(context)
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.setContentTitle(context.getString(R.string.third_page))
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.setContentText(null)
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.extend(new Notification.WearableExtender()
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.setContentAction(0 /* action A */))
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.build();
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SpannableStringBuilder choice2 = new SpannableStringBuilder(
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"This choice is best");
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choice2.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 5, 11, 0);
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.addAction(new Notification.Action(R.mipmap.ic_launcher,
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context.getString(R.string.action_a), pendingIntent))
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.addAction(new Notification.Action.Builder(R.mipmap.ic_launcher,
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context.getString(R.string.reply), pendingIntent)
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.addRemoteInput(new RemoteInput.Builder(MainActivity.KEY_REPLY)
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.setChoices(new CharSequence[] {
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context.getString(R.string.choice_1),
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choice2 })
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.build())
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.build())
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.addPage(page2)
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.addPage(page3))
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.build();
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}
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}
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private static class StylizedTextPreset extends NotificationPreset {
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public StylizedTextPreset() {
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super(R.string.stylized_text_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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Notification.Builder builder = buildBasicNotification(context);
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Notification.BigTextStyle style = new Notification.BigTextStyle();
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SpannableStringBuilder title = new SpannableStringBuilder();
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appendStyled(title, "Stylized", new StyleSpan(Typeface.BOLD_ITALIC));
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title.append(" title");
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SpannableStringBuilder text = new SpannableStringBuilder("Stylized text: ");
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appendStyled(text, "C", new ForegroundColorSpan(Color.RED));
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appendStyled(text, "O", new ForegroundColorSpan(Color.GREEN));
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appendStyled(text, "L", new ForegroundColorSpan(Color.BLUE));
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appendStyled(text, "O", new ForegroundColorSpan(Color.YELLOW));
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appendStyled(text, "R", new ForegroundColorSpan(Color.MAGENTA));
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appendStyled(text, "S", new ForegroundColorSpan(Color.CYAN));
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text.append("; ");
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appendStyled(text, "1.25x size", new RelativeSizeSpan(1.25f));
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text.append("; ");
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appendStyled(text, "0.75x size", new RelativeSizeSpan(0.75f));
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text.append("; ");
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appendStyled(text, "underline", new UnderlineSpan());
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text.append("; ");
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appendStyled(text, "strikethrough", new StrikethroughSpan());
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text.append("; ");
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appendStyled(text, "bold", new StyleSpan(Typeface.BOLD));
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text.append("; ");
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appendStyled(text, "italic", new StyleSpan(Typeface.ITALIC));
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text.append("; ");
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appendStyled(text, "sans-serif-thin", new TypefaceSpan("sans-serif-thin"));
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text.append("; ");
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appendStyled(text, "monospace", new TypefaceSpan("monospace"));
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text.append("; ");
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appendStyled(text, "sub", new SubscriptSpan());
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text.append("script");
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appendStyled(text, "super", new SuperscriptSpan());
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style.setBigContentTitle(title);
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style.bigText(text);
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builder.setStyle(style);
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return builder.build();
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}
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private void appendStyled(SpannableStringBuilder builder, String str, Object... spans) {
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builder.append(str);
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for (Object span : spans) {
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builder.setSpan(span, builder.length() - str.length(), builder.length(), 0);
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}
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}
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}
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private static class DisplayIntentPreset extends NotificationPreset {
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public DisplayIntentPreset() {
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super(R.string.display_intent_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class);
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displayIntent.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
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context.getString(nameResId));
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PendingIntent displayPendingIntent = PendingIntent.getActivity(context,
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0, displayIntent, PendingIntent.FLAG_UPDATE_CURRENT);
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setDisplayIntent(displayPendingIntent))
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.build();
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}
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}
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private static class MultiSizeDisplayIntentPreset extends NotificationPreset {
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public MultiSizeDisplayIntentPreset() {
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super(R.string.multisize_display_intent_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
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new Intent(context, MainActivity.class), 0);
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Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
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.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
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context.getString(R.string.xsmall_sized_display));
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
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PendingIntent.FLAG_UPDATE_CURRENT))
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.addPage(createPageForSizePreset(context,
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Notification.WearableExtender.SIZE_SMALL,
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R.string.small_sized_display, 0))
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.addPage(createPageForSizePreset(context,
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Notification.WearableExtender.SIZE_MEDIUM,
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R.string.medium_sized_display, 1))
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.addPage(createPageForSizePreset(context,
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Notification.WearableExtender.SIZE_LARGE,
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R.string.large_sized_display, 2))
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.addPage(createPageForSizePreset(context,
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Notification.WearableExtender.SIZE_FULL_SCREEN,
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R.string.full_screen_display, 3))
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.addPage(createPageForCustomHeight(context, 256,
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R.string.dp256_height_display))
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.addPage(createPageForCustomHeight(context, 512,
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R.string.dp512_height_display))
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.addAction(new Notification.Action(R.mipmap.ic_launcher,
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context.getString(R.string.action_a), pendingIntent))
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.addAction(new Notification.Action(R.mipmap.ic_launcher,
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context.getString(R.string.action_b), pendingIntent))
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.addAction(new Notification.Action(R.mipmap.ic_launcher,
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context.getString(R.string.action_c), pendingIntent))
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.addAction(new Notification.Action(R.mipmap.ic_launcher,
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context.getString(R.string.action_d), pendingIntent))
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.setCustomSizePreset(Notification.WearableExtender.SIZE_XSMALL))
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.build();
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}
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private Notification createPageForCustomHeight(Context context, int heightDisplayDp,
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int pageNameResId) {
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int contentHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
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heightDisplayDp, context.getResources().getDisplayMetrics());
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Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
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.setData(Uri.fromParts("example", "height/" + heightDisplayDp, null))
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.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
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context.getString(pageNameResId));
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
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PendingIntent.FLAG_UPDATE_CURRENT))
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.setCustomContentHeight(contentHeight))
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.build();
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}
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private Notification createPageForSizePreset(Context context, int sizePreset,
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int pageNameResId, int contentAction) {
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Intent displayIntent = new Intent(context, BasicNotificationDisplayActivity.class)
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.setData(Uri.fromParts("example", "size/" + sizePreset, null))
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.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
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context.getString(pageNameResId));
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setDisplayIntent(PendingIntent.getActivity(context, 0, displayIntent,
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PendingIntent.FLAG_UPDATE_CURRENT))
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.setCustomSizePreset(sizePreset)
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.setContentAction(contentAction))
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.build();
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}
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}
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private static class AnimatedDisplayIntentPreset extends NotificationPreset {
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public AnimatedDisplayIntentPreset() {
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super(R.string.animated_display_intent_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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Intent displayIntent = new Intent(context, AnimatedNotificationDisplayActivity.class);
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displayIntent.putExtra(BasicNotificationDisplayActivity.EXTRA_TITLE,
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context.getString(nameResId));
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PendingIntent displayPendingIntent = PendingIntent.getActivity(context,
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0, displayIntent, 0);
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setDisplayIntent(displayPendingIntent))
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.build();
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}
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}
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private static class ContentIconPreset extends NotificationPreset {
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public ContentIconPreset() {
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super(R.string.content_icon_example);
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}
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@Override
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public Notification buildNotification(Context context) {
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Notification page2 = buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setContentIcon(R.drawable.content_icon_small)
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.setContentIconGravity(Gravity.START))
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.build();
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Notification page3 = buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setContentIcon(R.drawable.content_icon_large))
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.build();
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Notification page4 = buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setContentIcon(R.drawable.content_icon_large)
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.setContentIconGravity(Gravity.START))
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.build();
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return buildBasicNotification(context)
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.extend(new Notification.WearableExtender()
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.setHintHideIcon(true)
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.setContentIcon(R.drawable.content_icon_small)
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.addPage(page2)
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.addPage(page3)
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.addPage(page4))
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.build();
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}
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}
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}
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