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

Example 91 with IPackageManager

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

the class RestrictedLockUtils method checkIfUninstallBlocked.

public static EnforcedAdmin checkIfUninstallBlocked(Context context, String packageName, int userId) {
    EnforcedAdmin allAppsControlDisallowedAdmin = checkIfRestrictionEnforced(context, UserManager.DISALLOW_APPS_CONTROL, userId);
    if (allAppsControlDisallowedAdmin != null) {
        return allAppsControlDisallowedAdmin;
    }
    EnforcedAdmin allAppsUninstallDisallowedAdmin = checkIfRestrictionEnforced(context, UserManager.DISALLOW_UNINSTALL_APPS, userId);
    if (allAppsUninstallDisallowedAdmin != null) {
        return allAppsUninstallDisallowedAdmin;
    }
    IPackageManager ipm = AppGlobals.getPackageManager();
    try {
        if (ipm.getBlockUninstallForUser(packageName, userId)) {
            return getProfileOrDeviceOwner(context, userId);
        }
    } catch (RemoteException e) {
    // Nothing to do
    }
    return null;
}

Example 92 with IPackageManager

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

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 93 with IPackageManager

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

the class IntentFirewall method logIntent.

private static void logIntent(int intentType, Intent intent, int callerUid, String resolvedType) {
    // The component shouldn't be null, but let's double check just to be safe
    ComponentName cn = intent.getComponent();
    String shortComponent = null;
    if (cn != null) {
        shortComponent = cn.flattenToShortString();
    }
    String callerPackages = null;
    int callerPackageCount = 0;
    IPackageManager pm = AppGlobals.getPackageManager();
    if (pm != null) {
        try {
            String[] callerPackagesArray = pm.getPackagesForUid(callerUid);
            if (callerPackagesArray != null) {
                callerPackageCount = callerPackagesArray.length;
                callerPackages = joinPackages(callerPackagesArray);
            }
        } catch (RemoteException ex) {
            Slog.e(TAG, "Remote exception while retrieving packages", ex);
        }
    }
    EventLogTags.writeIfwIntentMatched(intentType, shortComponent, callerUid, callerPackageCount, callerPackages, intent.getAction(), resolvedType, intent.getDataString(), intent.getFlags());
}

Example 94 with IPackageManager

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

the class CardEmulation method getInstance.

/**
     * Helper to get an instance of this class.
     *
     * @param adapter A reference to an NfcAdapter object.
     * @return
     */
public static synchronized CardEmulation getInstance(NfcAdapter adapter) {
    if (adapter == null)
        throw new NullPointerException("NfcAdapter is null");
    Context context = adapter.getContext();
    if (context == null) {
        Log.e(TAG, "NfcAdapter context is null.");
        throw new UnsupportedOperationException();
    }
    if (!sIsInitialized) {
        IPackageManager pm = ActivityThread.getPackageManager();
        if (pm == null) {
            Log.e(TAG, "Cannot get PackageManager");
            throw new UnsupportedOperationException();
        }
        try {
            if (!pm.hasSystemFeature(PackageManager.FEATURE_NFC_HOST_CARD_EMULATION, 0)) {
                Log.e(TAG, "This device does not support card emulation");
                throw new UnsupportedOperationException();
            }
        } catch (RemoteException e) {
            Log.e(TAG, "PackageManager query failed.");
            throw new UnsupportedOperationException();
        }
        sIsInitialized = true;
    }
    CardEmulation manager = sCardEmus.get(context);
    if (manager == null) {
        // Get card emu service
        INfcCardEmulation service = adapter.getCardEmulationService();
        if (service == null) {
            Log.e(TAG, "This device does not implement the INfcCardEmulation interface.");
            throw new UnsupportedOperationException();
        }
        manager = new CardEmulation(context, service);
        sCardEmus.put(context, manager);
    }
    return manager;
}

Example 95 with IPackageManager

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

the class RetailDemoModeService method isDemoLauncherDisabled.

boolean isDemoLauncherDisabled() {
    int enabledState = PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;
    try {
        final IPackageManager iPm = AppGlobals.getPackageManager();
        final String demoLauncherComponent = getContext().getString(R.string.config_demoModeLauncherComponent);
        enabledState = iPm.getComponentEnabledSetting(ComponentName.unflattenFromString(demoLauncherComponent), mCurrentUserId);
    } catch (RemoteException re) {
        Slog.e(TAG, "Error retrieving demo launcher enabled setting", re);
    }
    return enabledState == PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
}