| /* |
| * Copyright 2018 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 androidx.slice.render; |
| |
| import static android.text.Spanned.SPAN_EXCLUSIVE_EXCLUSIVE; |
| |
| import static androidx.slice.builders.ListBuilder.ICON_IMAGE; |
| import static androidx.slice.builders.ListBuilder.LARGE_IMAGE; |
| import static androidx.slice.builders.ListBuilder.SMALL_IMAGE; |
| |
| import android.app.PendingIntent; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.graphics.drawable.Icon; |
| import android.net.Uri; |
| import android.net.wifi.WifiManager; |
| import android.provider.Settings; |
| import android.text.SpannableString; |
| import android.text.format.DateUtils; |
| import android.text.style.ForegroundColorSpan; |
| |
| import androidx.slice.Slice; |
| import androidx.slice.builders.GridBuilder; |
| import androidx.slice.builders.ListBuilder; |
| import androidx.slice.builders.MessagingSliceBuilder; |
| import androidx.slice.builders.SliceAction; |
| import androidx.slice.view.test.R; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Examples of using slice template builders. |
| */ |
| public class SliceCreator { |
| |
| public static final String ACTION_WIFI_CHANGED = |
| "com.example.androidx.slice.action.WIFI_CHANGED"; |
| public static final String ACTION_TOAST = |
| "com.example.androidx.slice.action.TOAST"; |
| public static final String EXTRA_TOAST_MESSAGE = "com.example.androidx.extra.TOAST_MESSAGE"; |
| |
| public static final String[] URI_PATHS = {"message", "wifi", "wifi2", "note", "ride", "toggle", |
| "toggle2", "contact", "gallery", "subscription", "subscription2", "weather", |
| "reservation"}; |
| |
| private final Context mContext; |
| |
| public SliceCreator(Context context) { |
| mContext = context; |
| } |
| |
| private Context getContext() { |
| return mContext; |
| } |
| |
| /** |
| * @return Uri with the provided path |
| */ |
| public static Uri getUri(String path, Context context) { |
| return new Uri.Builder() |
| .scheme(ContentResolver.SCHEME_CONTENT) |
| .authority("androidx.slice.view.test") |
| .appendPath(path) |
| .build(); |
| } |
| |
| public Slice onBindSlice(Uri sliceUri) { |
| String path = sliceUri.getPath(); |
| switch (path) { |
| case "/message": |
| return createMessagingSlice(sliceUri); |
| case "/wifi": |
| return createWifiSlice(sliceUri, false /* customSeeMore */); |
| case "/wifi2": |
| return createWifiSlice(sliceUri, true /* customSeeMore */); |
| case "/note": |
| return createNoteSlice(sliceUri); |
| case "/ride": |
| return createRideSlice(sliceUri); |
| case "/toggle": |
| return createCustomToggleSlice(sliceUri); |
| case "/toggle2": |
| return createTwoCustomToggleSlices(sliceUri); |
| case "/contact": |
| return createContact(sliceUri); |
| case "/gallery": |
| return createGallery(sliceUri); |
| case "/subscription": |
| return createSubSlice(sliceUri, false /* customSeeMore */); |
| case "/subscription2": |
| return createSubSlice(sliceUri, true /* customSeeMore */); |
| case "/weather": |
| return createWeather(sliceUri); |
| case "/reservation": |
| return createReservationSlice(sliceUri); |
| } |
| throw new IllegalArgumentException("Unknown uri " + sliceUri); |
| } |
| |
| private Slice createWeather(Uri sliceUri) { |
| SliceAction primaryAction = new SliceAction(getBroadcastIntent(ACTION_TOAST, |
| "open weather app"), Icon.createWithResource(getContext(), R.drawable.weather_1), |
| "Weather is happening!"); |
| ListBuilder b = new ListBuilder(getContext(), sliceUri); |
| GridBuilder gb = new GridBuilder(b); |
| gb.setPrimaryAction(primaryAction); |
| gb.addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.weather_1), |
| SMALL_IMAGE) |
| .addText("MON") |
| .addTitleText("69\u00B0")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.weather_2), |
| SMALL_IMAGE) |
| .addText("TUE") |
| .addTitleText("71\u00B0")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.weather_3), |
| SMALL_IMAGE) |
| .addText("WED") |
| .addTitleText("76\u00B0")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.weather_4), |
| SMALL_IMAGE) |
| .addText("THU") |
| .addTitleText("72\u00B0")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.weather_1), |
| SMALL_IMAGE) |
| .addText("FRI") |
| .addTitleText("68\u00B0")); |
| return b.addGrid(gb).build(); |
| } |
| |
| private Slice createGallery(Uri sliceUri) { |
| ListBuilder b = new ListBuilder(getContext(), sliceUri); |
| GridBuilder gb = new GridBuilder(b); |
| PendingIntent pi = getBroadcastIntent(ACTION_TOAST, "see more of your gallery"); |
| gb.addSeeMoreAction(pi); |
| gb.addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_1), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_2), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_3), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_4), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_2), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_3), |
| LARGE_IMAGE)) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.slices_4), |
| LARGE_IMAGE)); |
| return b.addGrid(gb).build(); |
| } |
| |
| private Slice createSubSlice(Uri sliceUri, boolean customSeeMore) { |
| ListBuilder b = new ListBuilder(getContext(), sliceUri); |
| GridBuilder gb = new GridBuilder(b); |
| GridBuilder.CellBuilder cb = new GridBuilder.CellBuilder(gb); |
| PendingIntent pi = getBroadcastIntent(ACTION_TOAST, "See cats you follow"); |
| if (customSeeMore) { |
| cb.addImage(Icon.createWithResource(getContext(), R.drawable.ic_right_caret), |
| ICON_IMAGE); |
| cb.setContentIntent(pi); |
| cb.addText("All cats"); |
| gb.addSeeMoreCell(cb); |
| } else { |
| gb.addSeeMoreAction(pi); |
| } |
| gb.addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_1), |
| SMALL_IMAGE) |
| .addTitleText("Oreo")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_2), |
| SMALL_IMAGE) |
| .addTitleText("Silver")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_3), |
| SMALL_IMAGE) |
| .addTitleText("Drake")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_5), |
| SMALL_IMAGE) |
| .addTitleText("Olive")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_4), |
| SMALL_IMAGE) |
| .addTitleText("Lady Marmalade")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.cat_6), |
| SMALL_IMAGE) |
| .addTitleText("Grapefruit")); |
| return b.addGrid(gb).build(); |
| } |
| |
| private Slice createContact(Uri sliceUri) { |
| ListBuilder b = new ListBuilder(getContext(), sliceUri); |
| ListBuilder.RowBuilder rb = new ListBuilder.RowBuilder(b); |
| SliceAction primaryAction = new SliceAction(getBroadcastIntent(ACTION_TOAST, |
| "See contact info"), Icon.createWithResource(getContext(), |
| R.drawable.mady), SMALL_IMAGE, "Mady"); |
| GridBuilder gb = new GridBuilder(b); |
| return b.setColor(0xff3949ab) |
| .addRow(rb |
| .setTitle("Mady Pitza") |
| .setSubtitle("Frequently contacted contact") |
| .addEndItem(primaryAction)) |
| .addGrid(gb |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.ic_call), |
| ICON_IMAGE) |
| .addText("Call") |
| .setContentIntent(getBroadcastIntent(ACTION_TOAST, "call"))) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.ic_text), |
| ICON_IMAGE) |
| .addText("Text") |
| .setContentIntent(getBroadcastIntent(ACTION_TOAST, "text"))) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.ic_video), |
| ICON_IMAGE) |
| .setContentIntent(getBroadcastIntent(ACTION_TOAST, "video")) |
| .addText("Video")) |
| .addCell(new GridBuilder.CellBuilder(gb) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.ic_email), |
| ICON_IMAGE) |
| .addText("Email") |
| .setContentIntent(getBroadcastIntent(ACTION_TOAST, "email")))) |
| .build(); |
| } |
| |
| private Slice createMessagingSlice(Uri sliceUri) { |
| // TODO: Remote input. |
| MessagingSliceBuilder mb = new MessagingSliceBuilder(getContext(), sliceUri); |
| return mb |
| .add(new MessagingSliceBuilder.MessageBuilder(mb) |
| .addText("yo home \uD83C\uDF55, I emailed you the info") |
| .addTimestamp(System.currentTimeMillis() - 20 * DateUtils.MINUTE_IN_MILLIS) |
| .addSource(Icon.createWithResource(getContext(), R.drawable.mady))) |
| .add(new MessagingSliceBuilder.MessageBuilder(mb) |
| .addText("just bought my tickets") |
| .addTimestamp(System.currentTimeMillis() - 10 * DateUtils.MINUTE_IN_MILLIS)) |
| .add(new MessagingSliceBuilder.MessageBuilder(mb) |
| .addText("yay! can't wait for getContext() weekend!\n" |
| + "\uD83D\uDE00") |
| .addTimestamp(System.currentTimeMillis() - 5 * DateUtils.MINUTE_IN_MILLIS) |
| .addSource(Icon.createWithResource(getContext(), R.drawable.mady))) |
| .build(); |
| |
| } |
| |
| private Slice createNoteSlice(Uri sliceUri) { |
| // TODO: Remote input. |
| ListBuilder lb = new ListBuilder(getContext(), sliceUri); |
| return lb.setColor(0xfff4b400) |
| .addRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("Create new note") |
| .setSubtitle("with this note taking app") |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_TOAST, "create note"), |
| Icon.createWithResource(getContext(), R.drawable.ic_create), |
| "Create note")) |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_TOAST, "voice note"), |
| Icon.createWithResource(getContext(), R.drawable.ic_voice), |
| "Voice note")) |
| .addEndItem(new SliceAction(getIntent("android.media.action.IMAGE_CAPTURE"), |
| Icon.createWithResource(getContext(), R.drawable.ic_camera), |
| "Photo note"))) |
| .build(); |
| } |
| |
| private Slice createRideSlice(Uri sliceUri) { |
| final ForegroundColorSpan colorSpan = new ForegroundColorSpan(0xff0F9D58); |
| SpannableString headerSubtitle = new SpannableString("Ride in 4 min"); |
| headerSubtitle.setSpan(colorSpan, 8, headerSubtitle.length(), SPAN_EXCLUSIVE_EXCLUSIVE); |
| SpannableString homeSubtitle = new SpannableString("12 miles | 12 min | $9.00"); |
| homeSubtitle.setSpan(colorSpan, 20, homeSubtitle.length(), SPAN_EXCLUSIVE_EXCLUSIVE); |
| SpannableString workSubtitle = new SpannableString("44 miles | 1 hour 45 min | $31.41"); |
| workSubtitle.setSpan(colorSpan, 27, workSubtitle.length(), SPAN_EXCLUSIVE_EXCLUSIVE); |
| SliceAction primaryAction = new SliceAction(getBroadcastIntent(ACTION_TOAST, "get ride"), |
| Icon.createWithResource(getContext(), R.drawable.ic_car), "Get Ride"); |
| ListBuilder lb = new ListBuilder(getContext(), sliceUri); |
| return lb.setColor(0xff0F9D58) |
| .setHeader(new ListBuilder.HeaderBuilder(lb) |
| .setTitle("Get ride") |
| .setSubtitle(headerSubtitle) |
| .setSummarySubtitle("Ride to work in 12 min | Ride home in 1 hour 45 min") |
| .setPrimaryAction(primaryAction)) |
| .addRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("Work") |
| .setSubtitle(workSubtitle) |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_TOAST, "work"), |
| Icon.createWithResource(getContext(), R.drawable.ic_work), |
| "Get ride work"))) |
| .addRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("Home") |
| .setSubtitle(homeSubtitle) |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_TOAST, "home"), |
| Icon.createWithResource(getContext(), R.drawable.ic_home), |
| "Get ride home"))) |
| .build(); |
| } |
| |
| private Slice createCustomToggleSlice(Uri sliceUri) { |
| ListBuilder b = new ListBuilder(getContext(), sliceUri); |
| return b.setColor(0xffff4081) |
| .addRow(new ListBuilder.RowBuilder(b) |
| .setTitle("Custom toggle") |
| .setSubtitle("It can support two states") |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_TOAST, "star toggled"), |
| Icon.createWithResource(getContext(), R.drawable.toggle_star), |
| "Toggle star", true /* isChecked */))) |
| .build(); |
| } |
| |
| private Slice createTwoCustomToggleSlices(Uri sliceUri) { |
| ListBuilder lb = new ListBuilder(getContext(), sliceUri); |
| return lb.setColor(0xffff4081) |
| .addRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("2 toggles") |
| .setSubtitle("each supports two states") |
| .addEndItem(new SliceAction( |
| getBroadcastIntent(ACTION_TOAST, "first star toggled"), |
| Icon.createWithResource(getContext(), R.drawable.toggle_star), |
| "Toggle star", true /* isChecked */)) |
| .addEndItem(new SliceAction( |
| getBroadcastIntent(ACTION_TOAST, "second star toggled"), |
| Icon.createWithResource(getContext(), R.drawable.toggle_star), |
| "Toggle star", false /* isChecked */))) |
| .build(); |
| } |
| |
| private Slice createWifiSlice(Uri sliceUri, boolean customSeeMore) { |
| // Get wifi state |
| WifiManager wifiManager = (WifiManager) getContext().getSystemService(Context.WIFI_SERVICE); |
| int wifiState = wifiManager.getWifiState(); |
| boolean wifiEnabled = false; |
| String state; |
| switch (wifiState) { |
| case WifiManager.WIFI_STATE_DISABLED: |
| case WifiManager.WIFI_STATE_DISABLING: |
| state = "disconnected"; |
| break; |
| case WifiManager.WIFI_STATE_ENABLED: |
| case WifiManager.WIFI_STATE_ENABLING: |
| state = wifiManager.getConnectionInfo().getSSID(); |
| wifiEnabled = true; |
| break; |
| case WifiManager.WIFI_STATE_UNKNOWN: |
| default: |
| state = ""; // just don't show anything? |
| break; |
| } |
| boolean finalWifiEnabled = wifiEnabled; |
| ListBuilder lb = new ListBuilder(getContext(), sliceUri); |
| SliceAction primaryAction = new SliceAction(getIntent(Settings.ACTION_WIFI_SETTINGS), |
| Icon.createWithResource(getContext(), R.drawable.ic_wifi), "Wi-fi Settings"); |
| lb.setColor(0xff4285f4); |
| lb.addRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("Wi-fi") |
| .setTitleItem(Icon.createWithResource(getContext(), R.drawable.ic_wifi), ICON_IMAGE) |
| .setSubtitle(state) |
| .addEndItem(new SliceAction(getBroadcastIntent(ACTION_WIFI_CHANGED, null), |
| "Toggle wifi", finalWifiEnabled)) |
| .setPrimaryAction(primaryAction)); |
| |
| // Add keywords |
| String[] keywords = new String[] {"internet", "wifi", "data", "network"}; |
| lb.setKeywords(Arrays.asList(keywords)); |
| |
| // Add fake wifi networks |
| int[] wifiIcons = new int[] {R.drawable.ic_wifi_full, R.drawable.ic_wifi_low, |
| R.drawable.ic_wifi_fair}; |
| for (int i = 0; i < 10; i++) { |
| final int iconId = wifiIcons[i % wifiIcons.length]; |
| Icon icon = Icon.createWithResource(getContext(), iconId); |
| final String networkName = "Network" + i; |
| ListBuilder.RowBuilder rb = new ListBuilder.RowBuilder(lb) |
| .setTitleItem(icon, ICON_IMAGE) |
| .setTitle("Network" + networkName); |
| boolean locked = i % 3 == 0; |
| if (locked) { |
| rb.addEndItem(Icon.createWithResource(getContext(), R.drawable.ic_lock)); |
| } |
| String message = locked ? "Open wifi password dialog" : "Connect to " + networkName; |
| rb.setPrimaryAction(new SliceAction(getBroadcastIntent(ACTION_TOAST, message), icon, |
| message)); |
| lb.addRow(rb); |
| } |
| if (customSeeMore) { |
| lb.addSeeMoreRow(new ListBuilder.RowBuilder(lb) |
| .setTitle("See all available networks") |
| .addEndItem(Icon.createWithResource(getContext(), R.drawable.ic_right_caret)) |
| .setPrimaryAction(primaryAction)); |
| } else { |
| lb.addSeeMoreAction(primaryAction.getAction()); |
| } |
| return lb.build(); |
| } |
| |
| private Slice createReservationSlice(Uri sliceUri) { |
| ListBuilder lb = new ListBuilder(getContext(), sliceUri); |
| GridBuilder gb1 = new GridBuilder(lb); |
| gb1.addCell(new GridBuilder.CellBuilder(gb1) |
| .addImage(Icon.createWithResource(getContext(), R.drawable.reservation), |
| LARGE_IMAGE) |
| .setContentDescription("Image of your reservation in Seattle")); |
| GridBuilder gb2 = new GridBuilder(lb); |
| gb2.addCell(new GridBuilder.CellBuilder(gb2) |
| .addTitleText("Check In") |
| .addText("12:00 PM, Feb 1")) |
| .addCell(new GridBuilder.CellBuilder(gb2) |
| .addTitleText("Check Out") |
| .addText("11:00 AM, Feb 19")); |
| return lb.setColor(0xffFF5252) |
| .setHeader(new ListBuilder.HeaderBuilder(lb) |
| .setTitle("Upcoming trip to Seattle") |
| .setSubtitle("Feb 1 - 19 | 2 guests")) |
| .addAction(new SliceAction( |
| getBroadcastIntent(ACTION_TOAST, "show location on map"), |
| Icon.createWithResource(getContext(), R.drawable.ic_location), |
| "Show reservation location")) |
| .addAction(new SliceAction(getBroadcastIntent(ACTION_TOAST, "contact host"), |
| Icon.createWithResource(getContext(), R.drawable.ic_text), |
| "Contact host")) |
| .addGrid(gb1) |
| .addGrid(gb2) |
| .build(); |
| } |
| |
| private PendingIntent getIntent(String action) { |
| Intent intent = new Intent(action); |
| intent.setClassName(getContext().getPackageName(), SliceRenderActivity.class.getName()); |
| PendingIntent pi = PendingIntent.getActivity(getContext(), 0, intent, 0); |
| return pi; |
| } |
| |
| private PendingIntent getBroadcastIntent(String action, String message) { |
| Intent intent = new Intent(action); |
| intent.setClassName(getContext().getPackageName(), SliceRenderActivity.class.getName()); |
| // Ensure a new PendingIntent is created for each message. |
| int requestCode = 0; |
| if (message != null) { |
| intent.putExtra(EXTRA_TOAST_MESSAGE, message); |
| requestCode = message.hashCode(); |
| } |
| return PendingIntent.getBroadcast(getContext(), requestCode, intent, |
| PendingIntent.FLAG_UPDATE_CURRENT); |
| } |
| } |