b/28298258 Locale change will be handled in future CL/ dynamic shortcut list change using a UI will be handled in follow up CL. Change-Id: I5468b17e8c8b32625139ab0484d5d0386be0961d
135 lines
5.4 KiB
Java
135 lines
5.4 KiB
Java
package com.android.settings;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.pm.ShortcutInfo;
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import android.content.pm.ShortcutManager;
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import android.graphics.drawable.Icon;
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import android.util.Log;
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import android.util.Pair;
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import com.android.settingslib.drawer.Tile;
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import com.android.settingslib.drawer.TileUtils;
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import java.util.*;
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/**
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* Helper class that publish top 5 tiles to the {@link ShortcutManager}.
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*
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* Assumptions:
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* <li>
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* <ul> Intent short class name is used as unique identifier for creating {@link ShortcutInfo}. </ul>
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* <ul> {@link Tile}s are sorted in ascending order of the priority field. </ul>
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* </li>
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*/
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public class ShortcutInfoPublisher {
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private static boolean DBG = false;
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private static String TAG = "ShortcutInfoPublisher";
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public static String PREF_FILE = "shortcut_publisher";
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public static String PREF_KEY = "shortcut_published";
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/**
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* For any {@param dShortcutMap} if any of them requires updating because {@link Tile} is different, update.
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*
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* Note: Once ShortcutInfo.getTitle supports res id, this will NOT be required on Locale change.
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* TODO: call on ACTION_LOCALE_CHANGED broadcast intent.
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*/
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public static void updateShortcuts(Context context, Collection<Tile> tileList) {
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ShortcutManager sm = context.getSystemService(ShortcutManager.class);
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HashMap<String, ShortcutInfo> updateShortcutsMap = new HashMap<>();
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for (ShortcutInfo s: sm.getDynamicShortcuts()) {
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updateShortcutsMap.put(s.getId(), s);
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}
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for (ShortcutInfo s: sm.getPinnedShortcuts()) {
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updateShortcutsMap.put(s.getId(), s);
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}
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ArrayList<ShortcutInfo> updateShortcuts = new ArrayList<>();
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for(Tile t: tileList) {
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if (publishedButChanged(updateShortcutsMap, t)){
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ShortcutInfo s = buildShortcutInfo(context, t);
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updateShortcuts.add(s);
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if (DBG) Log.d(TAG, "update: " + s.getId());
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}
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}
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// This check is not required if being called from foreground activity.
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if (sm.getRemainingCallCount() > 0 && updateShortcuts.size() > 0) {
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sm.updateShortcuts(updateShortcuts);
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if (DBG) Log.d(TAG, "ShortcutManager.updateshortcuts: " + updateShortcuts.size());
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}
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}
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/**
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* Set the 5 top Tile as {@link ShortcutInfo}.
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*
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* Note: once one time loading of static list is supported, this will NOT be required.
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*/
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public static void setDynamicShortcuts(Context context, Map<Pair<String, String>, Tile> tiles) {
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ShortcutManager sm = context.getSystemService(ShortcutManager.class);
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// Sort the tiles so that tiles with higher priority is at the beginning.
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ArrayList<Tile> tileList = new ArrayList<>();
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tileList.addAll(tiles.values());
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Collections.sort(tileList, TileUtils.TILE_COMPARATOR);
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int max = sm.getMaxDynamicShortcutCount();
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ArrayList<ShortcutInfo> dShortcutList = new ArrayList<>();
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for(Tile t: tileList) {
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ShortcutInfo s = buildShortcutInfo(context, t);
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dShortcutList.add(s);
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if (DBG) Log.d(TAG, "add new shortcut: " + s.getId());
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if (dShortcutList.size() >= max) {
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break;
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}
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}
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// This check is not required if being called from foreground activity.
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if (sm.getRemainingCallCount() > 0) {
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sm.setDynamicShortcuts(dShortcutList);
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if (DBG) Log.d(TAG, "ShortcutManager.setDynamicShortcuts");
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SharedPreferences sharedPref = context.getSharedPreferences(PREF_FILE, Context.MODE_PRIVATE);
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SharedPreferences.Editor editor = sharedPref.edit();
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editor.putBoolean(PREF_KEY, true);
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editor.commit();
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}
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}
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/**
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* Extract string from {@link Tile} that should be used for shortcut id.
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*/
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private static String getShortcutInfoId(Tile t) {
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return t.intent.getComponent().getShortClassName();
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}
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/**
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* Build ShortcutInfo from given Tile.
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*/
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private static ShortcutInfo buildShortcutInfo(Context context, Tile t) {
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return new ShortcutInfo.Builder(context)
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.setId(getShortcutInfoId(t))
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.setTitle(t.title.toString())
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.setIntent(t.intent)
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.setIcon(Icon.createWithBitmap(CreateShortcut.createIcon(context, t.icon.getResId())))
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.setWeight(t.priority)
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.build();
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}
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private static boolean publishedButChanged(Map<String, ShortcutInfo> shortcutMap, Tile t) {
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ShortcutInfo s = shortcutMap.get(getShortcutInfoId(t));
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if (s == null) {
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return false; // never published.
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}
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if (t.priority != s.getWeight()) {
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if (DBG) Log.d(TAG, s.getId() + " *weight* diff s:" + s.getWeight() + "t:" + t.priority);
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return true;
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} else if (!t.intent.equals(s.getIntent())) {
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if (DBG) Log.d(TAG, s.getId() + " *intent* diff s:" + s.getIntent() + "t:" + t.intent);
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return true;
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} else if (!t.title.equals(s.getTitle())) {
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if (DBG) Log.d(TAG, s.getId() + " *title* diff s:" + s.getTitle() + "t:" + t.title);
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return true;
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} else if (!t.icon.sameAs(s.getIcon())) {
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if (DBG) Log.d(TAG, s.getId() + " *icon* diff s:" + s.getIcon() + "t:" + t.icon);
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return true;
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}
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return false;
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}
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}
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