Examples with AppOpsManager android.app.AppOpsManager used on opensource projects

Example 56 with AppOpsManager

use of android.app.AppOpsManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class AppOpsSummary method resetCounters.

private void resetCounters() {
    final AppOpsManager appOps = (AppOpsManager) mActivity.getSystemService(Context.APP_OPS_SERVICE);
    if (appOps == null) {
        return;
    }
    appOps.resetCounters();
    // reload content
    resetAdapter();
}

Example 57 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by ResurrectionRemix.

the class Settings method isCallingPackageAllowedToPerformAppOpsProtectedOperation.

/**
     * Helper method to perform a general and comprehensive check of whether an operation that is
     * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and
     * OP_WRITE_SETTINGS
     * @hide
     */
public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] permissions, boolean makeNote) {
    if (callingPackage == null) {
        return false;
    }
    AppOpsManager appOpsMgr = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
    int mode = AppOpsManager.MODE_DEFAULT;
    if (makeNote) {
        mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage);
    } else {
        mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage);
    }
    switch(mode) {
        case AppOpsManager.MODE_ALLOWED:
            return true;
        case AppOpsManager.MODE_DEFAULT:
            // if it is granted during install time.
            for (String permission : permissions) {
                if (context.checkCallingOrSelfPermission(permission) == PackageManager.PERMISSION_GRANTED) {
                    // if either of the permissions are granted, we will allow it
                    return true;
                }
            }
        default:
            // this is for all other cases trickled down here...
            if (!throwException) {
                return false;
            }
    }
    // prepare string to throw SecurityException
    StringBuilder exceptionMessage = new StringBuilder();
    exceptionMessage.append(callingPackage);
    exceptionMessage.append(" was not granted ");
    if (permissions.length > 1) {
        exceptionMessage.append(" either of these permissions: ");
    } else {
        exceptionMessage.append(" this permission: ");
    }
    for (int i = 0; i < permissions.length; i++) {
        exceptionMessage.append(permissions[i]);
        exceptionMessage.append((i == permissions.length - 1) ? "." : ", ");
    }
    throw new SecurityException(exceptionMessage.toString());
}

Example 58 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by DirtyUnicorns.

the class RecentLocationApps method getAppList.

/**
     * Fills a list of applications which queried location recently within specified time.
     */
public List<Request> getAppList() {
    // Retrieve a location usage list from AppOps
    AppOpsManager aoManager = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
    List<AppOpsManager.PackageOps> appOps = aoManager.getPackagesForOps(LOCATION_OPS);
    final int appOpsCount = appOps != null ? appOps.size() : 0;
    // Process the AppOps list and generate a preference list.
    ArrayList<Request> requests = new ArrayList<>(appOpsCount);
    final long now = System.currentTimeMillis();
    final UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
    final List<UserHandle> profiles = um.getUserProfiles();
    for (int i = 0; i < appOpsCount; ++i) {
        AppOpsManager.PackageOps ops = appOps.get(i);
        // Don't show the Android System in the list - it's not actionable for the user.
        // Also don't show apps belonging to background users except managed users.
        String packageName = ops.getPackageName();
        int uid = ops.getUid();
        int userId = UserHandle.getUserId(uid);
        boolean isAndroidOs = (uid == Process.SYSTEM_UID) && ANDROID_SYSTEM_PACKAGE_NAME.equals(packageName);
        if (isAndroidOs || !profiles.contains(new UserHandle(userId))) {
            continue;
        }
        Request request = getRequestFromOps(now, ops);
        if (request != null) {
            requests.add(request);
        }
    }
    return requests;
}

Example 59 with AppOpsManager

use of android.app.AppOpsManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DrawOverlayDetails method getSummary.

public static CharSequence getSummary(Context context, String pkg) {
    // first check if pkg is a system pkg
    PackageManager packageManager = context.getPackageManager();
    int uid = -1;
    try {
        ApplicationInfo appInfo = packageManager.getApplicationInfo(pkg, 0);
        uid = appInfo.uid;
        if ((appInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
            return context.getString(R.string.system_alert_window_on);
        }
    } catch (PackageManager.NameNotFoundException e) {
        // pkg doesn't even exist?
        Log.w(LOG_TAG, "Package " + pkg + " not found", e);
        return context.getString(R.string.system_alert_window_off);
    }
    AppOpsManager appOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
    if (uid == -1) {
        return context.getString(R.string.system_alert_window_off);
    }
    int mode = appOpsManager.noteOpNoThrow(AppOpsManager.OP_SYSTEM_ALERT_WINDOW, uid, pkg);
    return context.getString((mode == AppOpsManager.MODE_ALLOWED) ? R.string.system_alert_window_on : R.string.system_alert_window_off);
}

Example 60 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by crdroidandroid.

the class BluetoothManagerService method enable.

public boolean enable(String packageName) throws RemoteException {
    final int callingUid = Binder.getCallingUid();
    final boolean callerSystem = UserHandle.getAppId(callingUid) == Process.SYSTEM_UID;
    if (!callerSystem) {
        if (!checkIfCallerIsForegroundUser()) {
            Slog.w(TAG, "enable(): not allowed for non-active and non system user");
            return false;
        }
        mContext.enforceCallingOrSelfPermission(BLUETOOTH_ADMIN_PERM, "Need BLUETOOTH ADMIN permission");
        if (!isEnabled() && mPermissionReviewRequired && startConsentUiIfNeeded(packageName, callingUid, BluetoothAdapter.ACTION_REQUEST_ENABLE)) {
            return false;
        }
    }
    if (DBG) {
        Slog.d(TAG, "enable(" + packageName + "):  mBluetooth =" + mBluetooth + " mBinding = " + mBinding + " mState = " + BluetoothAdapter.nameForState(mState));
    }
    AppOpsManager appOps = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
    if (appOps.noteOp(AppOpsManager.OP_BLUETOOTH_CHANGE, callingUid, packageName) != AppOpsManager.MODE_ALLOWED)
        return false;
    synchronized (mReceiver) {
        mQuietEnableExternal = false;
        mEnableExternal = true;
        // waive WRITE_SECURE_SETTINGS permission check
        sendEnableMsg(false, packageName);
    }
    if (DBG)
        Slog.d(TAG, "enable returning");
    return true;
}