Examples with IPackageManager android.content.pm.IPackageManager used on opensource projects

Example 71 with IPackageManager

use of android.content.pm.IPackageManager in project android_frameworks_base by AOSPA.

the class UidDetailProvider method buildUidDetail.

/**
     * Build {@link UidDetail} object, blocking until all {@link Drawable}
     * lookup is finished.
     */
private UidDetail buildUidDetail(int uid) {
    final Resources res = mContext.getResources();
    final PackageManager pm = mContext.getPackageManager();
    final UidDetail detail = new UidDetail();
    detail.label = pm.getNameForUid(uid);
    detail.icon = pm.getDefaultActivityIcon();
    // handle special case labels
    switch(uid) {
        case android.os.Process.SYSTEM_UID:
            detail.label = res.getString(R.string.process_kernel_label);
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
        case TrafficStats.UID_REMOVED:
            detail.label = res.getString(UserManager.supportsMultipleUsers() ? R.string.data_usage_uninstalled_apps_users : R.string.data_usage_uninstalled_apps);
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
        case TrafficStats.UID_TETHERING:
            final ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
            detail.label = res.getString(Utils.getTetheringLabel(cm));
            detail.icon = pm.getDefaultActivityIcon();
            return detail;
    }
    final UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
    // Handle keys that are actually user handles
    if (isKeyForUser(uid)) {
        final int userHandle = getUserIdForKey(uid);
        final UserInfo info = um.getUserInfo(userHandle);
        if (info != null) {
            detail.label = Utils.getUserLabel(mContext, info);
            detail.icon = Utils.getUserIcon(mContext, um, info);
            return detail;
        }
    }
    // otherwise fall back to using packagemanager labels
    final String[] packageNames = pm.getPackagesForUid(uid);
    final int length = packageNames != null ? packageNames.length : 0;
    try {
        final int userId = UserHandle.getUserId(uid);
        UserHandle userHandle = new UserHandle(userId);
        IPackageManager ipm = AppGlobals.getPackageManager();
        if (length == 1) {
            final ApplicationInfo info = ipm.getApplicationInfo(packageNames[0], 0, /* no flags */
            userId);
            if (info != null) {
                detail.label = info.loadLabel(pm).toString();
                detail.icon = um.getBadgedIconForUser(info.loadIcon(pm), new UserHandle(userId));
            }
        } else if (length > 1) {
            detail.detailLabels = new CharSequence[length];
            detail.detailContentDescriptions = new CharSequence[length];
            for (int i = 0; i < length; i++) {
                final String packageName = packageNames[i];
                final PackageInfo packageInfo = pm.getPackageInfo(packageName, 0);
                final ApplicationInfo appInfo = ipm.getApplicationInfo(packageName, 0, /* no flags */
                userId);
                if (appInfo != null) {
                    detail.detailLabels[i] = appInfo.loadLabel(pm).toString();
                    detail.detailContentDescriptions[i] = um.getBadgedLabelForUser(detail.detailLabels[i], userHandle);
                    if (packageInfo.sharedUserLabel != 0) {
                        detail.label = pm.getText(packageName, packageInfo.sharedUserLabel, packageInfo.applicationInfo).toString();
                        detail.icon = um.getBadgedIconForUser(appInfo.loadIcon(pm), userHandle);
                    }
                }
            }
        }
        detail.contentDescription = um.getBadgedLabelForUser(detail.label, userHandle);
    } catch (NameNotFoundException e) {
        Log.w(TAG, "Error while building UI detail for uid " + uid, e);
    } catch (RemoteException e) {
        Log.w(TAG, "Error while building UI detail for uid " + uid, e);
    }
    if (TextUtils.isEmpty(detail.label)) {
        detail.label = Integer.toString(uid);
    }
    return detail;
}

Example 72 with IPackageManager

use of android.content.pm.IPackageManager in project android_frameworks_base by AOSPA.

the class RecentLocationApps method getRequestFromOps.

/**
     * Creates a Request entry for the given PackageOps.
     *
     * This method examines the time interval of the PackageOps first. If the PackageOps is older
     * than the designated interval, this method ignores the PackageOps object and returns null.
     * When the PackageOps is fresh enough, this method returns a Request object for the package
     */
private Request getRequestFromOps(long now, AppOpsManager.PackageOps ops) {
    String packageName = ops.getPackageName();
    List<AppOpsManager.OpEntry> entries = ops.getOps();
    boolean highBattery = false;
    boolean normalBattery = false;
    // Earliest time for a location request to end and still be shown in list.
    long recentLocationCutoffTime = now - RECENT_TIME_INTERVAL_MILLIS;
    for (AppOpsManager.OpEntry entry : entries) {
        if (entry.isRunning() || entry.getTime() >= recentLocationCutoffTime) {
            switch(entry.getOp()) {
                case AppOpsManager.OP_MONITOR_LOCATION:
                    normalBattery = true;
                    break;
                case AppOpsManager.OP_MONITOR_HIGH_POWER_LOCATION:
                    highBattery = true;
                    break;
                default:
                    break;
            }
        }
    }
    if (!highBattery && !normalBattery) {
        if (Log.isLoggable(TAG, Log.VERBOSE)) {
            Log.v(TAG, packageName + " hadn't used location within the time interval.");
        }
        return null;
    }
    // The package is fresh enough, continue.
    int uid = ops.getUid();
    int userId = UserHandle.getUserId(uid);
    Request request = null;
    try {
        IPackageManager ipm = AppGlobals.getPackageManager();
        ApplicationInfo appInfo = ipm.getApplicationInfo(packageName, PackageManager.GET_META_DATA, userId);
        if (appInfo == null) {
            Log.w(TAG, "Null application info retrieved for package " + packageName + ", userId " + userId);
            return null;
        }
        final UserHandle userHandle = new UserHandle(userId);
        Drawable appIcon = mPackageManager.getApplicationIcon(appInfo);
        Drawable icon = mPackageManager.getUserBadgedIcon(appIcon, userHandle);
        CharSequence appLabel = mPackageManager.getApplicationLabel(appInfo);
        CharSequence badgedAppLabel = mPackageManager.getUserBadgedLabel(appLabel, userHandle);
        if (appLabel.toString().contentEquals(badgedAppLabel)) {
            // If badged label is not different from original then no need for it as
            // a separate content description.
            badgedAppLabel = null;
        }
        request = new Request(packageName, userHandle, icon, appLabel, highBattery, badgedAppLabel);
    } catch (RemoteException e) {
        Log.w(TAG, "Error while retrieving application info for package " + packageName + ", userId " + userId, e);
    }
    return request;
}

Example 73 with IPackageManager

use of android.content.pm.IPackageManager in project android_frameworks_base by AOSPA.

the class AccountManagerService method checkUidPermission.

private boolean checkUidPermission(String permission, int uid, String opPackageName) {
    final long identity = Binder.clearCallingIdentity();
    try {
        IPackageManager pm = ActivityThread.getPackageManager();
        if (pm.checkUidPermission(permission, uid) != PackageManager.PERMISSION_GRANTED) {
            return false;
        }
        final int opCode = AppOpsManager.permissionToOpCode(permission);
        return (opCode == AppOpsManager.OP_NONE || mAppOpsManager.noteOpNoThrow(opCode, uid, opPackageName) == AppOpsManager.MODE_ALLOWED);
    } catch (RemoteException e) {
    /* ignore - local call */
    } finally {
        Binder.restoreCallingIdentity(identity);
    }
    return false;
}

Example 74 with IPackageManager

use of android.content.pm.IPackageManager in project android_frameworks_base by AOSPA.

the class SenderPackageFilter method matches.

@Override
public boolean matches(IntentFirewall ifw, ComponentName resolvedComponent, Intent intent, int callerUid, int callerPid, String resolvedType, int receivingUid) {
    IPackageManager pm = AppGlobals.getPackageManager();
    int packageUid = -1;
    try {
        // USER_SYSTEM here is not important. Only app id is used and getPackageUid() will
        // return a uid whether the app is installed for a user or not.
        packageUid = pm.getPackageUid(mPackageName, PackageManager.MATCH_UNINSTALLED_PACKAGES, UserHandle.USER_SYSTEM);
    } catch (RemoteException ex) {
    // handled below
    }
    if (packageUid == -1) {
        return false;
    }
    return UserHandle.isSameApp(packageUid, callerUid);
}

Example 75 with IPackageManager

use of android.content.pm.IPackageManager in project cornerstone by Onskreen.

the class ActivityManagerService method forceStopPackage.

public void forceStopPackage(final String packageName) {
    if (checkCallingPermission(android.Manifest.permission.FORCE_STOP_PACKAGES) != PackageManager.PERMISSION_GRANTED) {
        String msg = "Permission Denial: forceStopPackage() from pid=" + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid() + " requires " + android.Manifest.permission.FORCE_STOP_PACKAGES;
        Slog.w(TAG, msg);
        throw new SecurityException(msg);
    }
    final int userId = UserId.getCallingUserId();
    long callingId = Binder.clearCallingIdentity();
    try {
        IPackageManager pm = AppGlobals.getPackageManager();
        int pkgUid = -1;
        synchronized (this) {
            try {
                pkgUid = pm.getPackageUid(packageName, userId);
            } catch (RemoteException e) {
            }
            if (pkgUid == -1) {
                Slog.w(TAG, "Invalid packageName: " + packageName);
                return;
            }
            forceStopPackageLocked(packageName, pkgUid);
            try {
                pm.setPackageStoppedState(packageName, true, userId);
            } catch (RemoteException e) {
            } catch (IllegalArgumentException e) {
                Slog.w(TAG, "Failed trying to unstop package " + packageName + ": " + e);
            }
        }
    } finally {
        Binder.restoreCallingIdentity(callingId);
    }
}