Java Process.myUserHandle方法代碼示例

import android.os.Process; //導入方法依賴的package包/類
/**
 * Creates a new component key from an encoded component key string in the form of
 * [flattenedComponentString#userId].  If the userId is not present, then it defaults
 * to the current user.
 */
public ComponentKey(Context context, String componentKeyStr) {
    int userDelimiterIndex = componentKeyStr.indexOf("#");
    if (userDelimiterIndex != -1) {
        String componentStr = componentKeyStr.substring(0, userDelimiterIndex);
        Long componentUser = Long.valueOf(componentKeyStr.substring(userDelimiterIndex + 1));
        componentName = ComponentName.unflattenFromString(componentStr);
        user = UserManagerCompat.getInstance(context)
                .getUserForSerialNumber(componentUser.longValue());
    } else {
        // No user provided, default to the current user
        componentName = ComponentName.unflattenFromString(componentKeyStr);
        user = Process.myUserHandle();
    }
    mHashCode = Arrays.hashCode(new Object[] {componentName, user});
}
 

import android.os.Process; //導入方法依賴的package包/類
/**
 * For each user, if a work folder has not been created, mark it such that the folder will
 * never get created.
 */
public static void markExistingUsersForNoFolderCreation(Context context) {
    UserManagerCompat userManager = UserManagerCompat.getInstance(context);
    UserHandle myUser = Process.myUserHandle();

    SharedPreferences prefs = null;
    for (UserHandle user : userManager.getUserProfiles()) {
        if (myUser.equals(user)) {
            continue;
        }

        if (prefs == null) {
            prefs = context.getSharedPreferences(
                    LauncherFiles.MANAGED_USER_PREFERENCES_KEY,
                    Context.MODE_PRIVATE);
        }
        String folderIdKey = USER_FOLDER_ID_PREFIX + userManager.getSerialNumberForUser(user);
        if (!prefs.contains(folderIdKey)) {
            prefs.edit().putLong(folderIdKey, ItemInfo.NO_ID).apply();
        }
    }
}
 

import android.os.Process; //導入方法依賴的package包/類
public LauncherAppWidgetInfo(int appWidgetId, ComponentName providerName) {
    if (appWidgetId == CUSTOM_WIDGET_ID) {
        itemType = LauncherSettings.Favorites.ITEM_TYPE_CUSTOM_APPWIDGET;
    } else {
        itemType = LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET;
    }

    this.appWidgetId = appWidgetId;
    this.providerName = providerName;

    // Since the widget isn't instantiated yet, we don't know these values. Set them to -1
    // to indicate that they should be calculated based on the layout and minWidth/minHeight
    spanX = -1;
    spanY = -1;
    // We only support app widgets on current user.
    user = Process.myUserHandle();
    restoreStatus = RESTORE_COMPLETED;
}
 

import android.os.Process; //導入方法依賴的package包/類
/**
 * Verifies the intent and creates a {@link PendingInstallShortcutInfo}
 */
private static PendingInstallShortcutInfo createPendingInfo(Context context, Intent data) {
    if (!isValidExtraType(data, Intent.EXTRA_SHORTCUT_INTENT, Intent.class) ||
            !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
                    Intent.ShortcutIconResource.class)) ||
            !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON, Bitmap.class))) {
        return null;
    }

    PendingInstallShortcutInfo info = new PendingInstallShortcutInfo(
            data, Process.myUserHandle(), context);
    if (info.launchIntent == null || info.label == null) {
        return null;
    }

    return convertToLauncherActivityIfPossible(info);
}
 

import android.os.Process; //導入方法依賴的package包/類
private static ShortcutInfo createShortcutInfo(Intent data, LauncherAppState app) {
    Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
    String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
    Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);

    if (intent == null) {
        // If the intent is null, we can't construct a valid ShortcutInfo, so we return null
        return null;
    }

    final ShortcutInfo info = new ShortcutInfo();

    // Only support intents for current user for now. Intents sent from other
    // users wouldn't get here without intent forwarding anyway.
    info.user = Process.myUserHandle();

    if (bitmap instanceof Bitmap) {
        info.iconBitmap = LauncherIcons.createIconBitmap((Bitmap) bitmap, app.getContext());
    } else {
        Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
        if (extra instanceof Intent.ShortcutIconResource) {
            info.iconResource = (Intent.ShortcutIconResource) extra;
            info.iconBitmap = LauncherIcons.createIconBitmap(info.iconResource, app.getContext());
        }
    }
    if (info.iconBitmap == null) {
        info.iconBitmap = app.getIconCache().getDefaultIcon(info.user);
    }

    info.title = Utilities.trim(name);
    info.contentDescription = UserManagerCompat.getInstance(app.getContext())
            .getBadgedLabelForUser(info.title, info.user);
    info.intent = intent;
    return info;
}
 

import android.os.Process; //導入方法依賴的package包/類
@Override
public HashMap<String, Integer> updateAndGetActiveSessionCache() {
    HashMap<String, Integer> activePackages = new HashMap<>();
    UserHandle user = Process.myUserHandle();
    for (SessionInfo info : mInstaller.getAllSessions()) {
        addSessionInfoToCache(info, user);
        if (info.getAppPackageName() != null) {
            activePackages.put(info.getAppPackageName(), (int) (info.getProgress() * 100));
            mActiveSessions.put(info.getSessionId(), info.getAppPackageName());
        }
    }
    return activePackages;
}
 

import android.os.Process; //導入方法依賴的package包/類
@Override
public List<ShortcutConfigActivityInfo> getCustomShortcutActivityList(
        @Nullable PackageUserKey packageUser) {
    List<ShortcutConfigActivityInfo> result = new ArrayList<>();
    UserHandle myUser = Process.myUserHandle();

    try {
        Method m = LauncherApps.class.getDeclaredMethod("getShortcutConfigActivityList",
                String.class, UserHandle.class);
        final List<UserHandle> users;
        final String packageName;
        if (packageUser == null) {
            users = UserManagerCompat.getInstance(mContext).getUserProfiles();
            packageName = null;
        } else {
            users = new ArrayList<>(1);
            users.add(packageUser.mUser);
            packageName = packageUser.mPackageName;
        }
        for (UserHandle user : users) {
            boolean ignoreTargetSdk = myUser.equals(user);
            List<LauncherActivityInfo> activities =
                    (List<LauncherActivityInfo>) m.invoke(mLauncherApps, packageName, user);
            for (LauncherActivityInfo activityInfo : activities) {
                if (ignoreTargetSdk || activityInfo.getApplicationInfo().targetSdkVersion >=
                        Build.VERSION_CODES.O) {
                    result.add(new ShortcutConfigActivityInfoVO(activityInfo));
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return result;
}
 

import android.os.Process; //導入方法依賴的package包/類
@Override
public int compareTo(@NonNull WidgetItem another) {
    if (sMyUserHandle == null) {
        // Delay these object creation until required.
        sMyUserHandle = Process.myUserHandle();
        sCollator = Collator.getInstance();
    }

    // Independent of how the labels compare, if only one of the two widget info belongs to
    // work profile, put that one in the back.
    boolean thisWorkProfile = !sMyUserHandle.equals(user);
    boolean otherWorkProfile = !sMyUserHandle.equals(another.user);
    if (thisWorkProfile ^ otherWorkProfile) {
        return thisWorkProfile ? 1 : -1;
    }

    int labelCompare = sCollator.compare(label, another.label);
    if (labelCompare != 0) {
        return labelCompare;
    }

    // If the label is same, put the smaller widget before the larger widget. If the area is
    // also same, put the widget with smaller height before.
    int thisArea = spanX * spanY;
    int otherArea = another.spanX * another.spanY;
    return thisArea == otherArea
            ? Integer.compare(spanY, another.spanY)
            : Integer.compare(thisArea, otherArea);
}
 

import android.os.Process; //導入方法依賴的package包/類
private Decoder(String encoded, Context context) throws JSONException, URISyntaxException {
    super(encoded);
    launcherIntent = Intent.parseUri(getString(LAUNCH_INTENT_KEY), 0);
    user = has(USER_HANDLE_KEY) ? UserManagerCompat.getInstance(context)
            .getUserForSerialNumber(getLong(USER_HANDLE_KEY))
            : Process.myUserHandle();
    if (user == null) {
        throw new JSONException("Invalid user");
    }
}
 

import android.os.Process; //導入方法依賴的package包/類
public ItemInfo() {
    user = Process.myUserHandle();
}
 

import android.os.Process; //導入方法依賴的package包/類
public UserHandle getUser() {
    return isCustomWidget ? Process.myUserHandle() : getProfile();
}
 

import android.os.Process; //導入方法依賴的package包/類
ShortcutConfigActivityInfoVL(ActivityInfo info, PackageManager pm) {
    super(new ComponentName(info.packageName, info.name), Process.myUserHandle());
    mInfo = info;
    mPm = pm;
}
 

import android.os.Process; //導入方法依賴的package包/類
AppInfoComparator(Context context) {
    mUserManager = UserManagerCompat.getInstance(context);
    mMyUser = Process.myUserHandle();
    mLabelComparator = new LabelComparator();
}
 

import android.os.Process; //導入方法依賴的package包/類
public FolderInfo() {
    itemType = LauncherSettings.Favorites.ITEM_TYPE_FOLDER;
    user = Process.myUserHandle();
}