Examples with AssistStructure android.app.assist.AssistStructure used on opensource projects

Example 21 with AssistStructure

use of android.app.assist.AssistStructure in project passman-android by nextcloud.

the class CredentialAutofillService method getLikelyDomain.

@NonNull
static WebDomainResult getLikelyDomain(ArrayList<AssistStructure> assistStructures) {
    WebDomainResult res = new WebDomainResult();
    for (AssistStructure assistStructure : assistStructures) {
        int nodes = assistStructure.getWindowNodeCount();
        for (int i = 0; i < nodes; i++) {
            AssistStructure.ViewNode viewNode = assistStructure.getWindowNodeAt(i).getRootViewNode();
            getNodeDomain(viewNode, res);
        }
    }
    Log.d(TAG, "Returning, found :" + String.valueOf(res.allDomains.size()) + " domains.");
    return res;
}

Example 22 with AssistStructure

use of android.app.assist.AssistStructure in project passman-android by nextcloud.

the class CredentialAutofillService method onSaveRequest.

@Override
public void onSaveRequest(SaveRequest request, SaveCallback callback) {
    Log.d(TAG, "onSaveRequest()");
    List<FillContext> fillContexts = request.getFillContexts();
    final AssistStructure latestStructure = fillContexts.get(fillContexts.size() - 1).getStructure();
    final String requesterPackageName = latestStructure.getActivityComponent().getPackageName();
    String requesterDomainName = null;
    String requesterApplicationLabel = null;
    // Find autofillable fields
    ArrayList<AssistStructure> structures = new ArrayList<>();
    for (FillContext fc : request.getFillContexts()) {
        structures.add(fc.getStructure());
    }
    CredentialAutofillService.WebDomainResult domain = getLikelyDomain(structures);
    if (domain.firstDomain != null) {
        requesterDomainName = domain.firstDomain;
    } else {
        requesterDomainName = "";
    }
    AutofillFieldCollection fields = getAutofillableFields(latestStructure, true);
    // We don't have any fields to work with
    if (fields.isEmpty()) {
        Log.d(TAG, "No autofillable fields for: " + requesterPackageName);
        callback.onSuccess();
        return;
    }
    SingleTon ton = SingleTon.getTon();
    final Vault v = getAutofillVault(ton);
    if (v == null) {
        Toast.makeText(getApplicationContext(), getString(R.string.autofill_noactivevault), Toast.LENGTH_SHORT).show();
        Log.d(TAG, getString(R.string.autofill_noactivevault));
        callback.onSuccess();
        return;
    }
    if (!v.is_unlocked()) {
        Toast.makeText(getApplicationContext(), getString(R.string.autofill_vaultlocked), Toast.LENGTH_SHORT).show();
        Log.d(TAG, getString(R.string.autofill_vaultlocked));
        callback.onSuccess();
        return;
    }
    try {
        ApplicationInfo requesterAppInfo = getPackageManager().getApplicationInfo(requesterPackageName, 0);
        requesterApplicationLabel = getPackageManager().getApplicationLabel(requesterAppInfo).toString();
    } catch (Exception ex) {
        Log.d(TAG, "Couldn't read application label for: " + requesterPackageName);
    }
    if (TextUtils.isEmpty(requesterApplicationLabel)) {
        requesterApplicationLabel = requesterPackageName;
    }
    Log.d(TAG, "onSaveRequest(): Application: " + requesterApplicationLabel);
    if (!requesterDomainName.equals("")) {
        String parsedDomain = getDomainName(requesterDomainName);
        if (parsedDomain.equals("")) {
            parsedDomain = requesterDomainName;
        }
        requesterApplicationLabel += " - " + parsedDomain;
    }
    AutofillField bestUsername = fields.getRequiredId(View.AUTOFILL_HINT_USERNAME);
    AutofillField bestEmail = fields.getRequiredId(View.AUTOFILL_HINT_EMAIL_ADDRESS);
    AutofillField bestPassword = fields.getRequiredId(View.AUTOFILL_HINT_PASSWORD);
    String username = AutofillField.toStringValue(bestUsername);
    String email = AutofillField.toStringValue(bestEmail);
    String password = AutofillField.toStringValue(bestPassword);
    if (email == null || email.equals("true") || email.equals("false")) {
        email = "";
    }
    if (username == null || username.equals("true") || username.equals("false")) {
        username = "";
    }
    String customFieldString = "";
    try {
        JSONArray customFields = new JSONArray();
        JSONObject customField = new JSONObject();
        customField.put("label", "androidCredPackageName");
        customField.put("value", requesterPackageName);
        customField.put("secret", false);
        customField.put("field_type", "text");
        customFields.put(customField);
        customFieldString = customFields.toString();
    } catch (JSONException e) {
        Log.e(TAG, "onSaveRequest(), error creating customField");
    }
    Log.d(TAG, "onSaveRequest(), building Credential");
    Credential newCred = new Credential();
    newCred.setVault(v);
    newCred.setDescription(getString(R.string.autofill_createdbyautofillservice));
    newCred.setEmail(email);
    newCred.setLabel(requesterApplicationLabel);
    newCred.setCustomFields(customFieldString);
    newCred.setUsername(username);
    newCred.setPassword(password);
    newCred.setFiles((new JSONArray()).toString());
    newCred.setTags((new JSONArray()).toString());
    newCred.setOtp((new JSONObject()).toString());
    newCred.setUrl(requesterDomainName);
    newCred.setCompromised(false);
    Log.d(TAG, "onSaveRequest(), saving Credential");
    final AsyncHttpResponseHandler responseHandler = new AutofillCredentialSaveResponseHandler(getAutofillVault(ton), getBaseContext(), getApplicationContext(), ton, TAG);
    newCred.save(getApplicationContext(), responseHandler);
    Log.d(TAG, "onSaveRequest() finished");
    callback.onSuccess();
}

Example 23 with AssistStructure

use of android.app.assist.AssistStructure in project AndroidComponentPlugin by androidmalin.

the class ActivityThread method handleRequestAssistContextExtras.

public void handleRequestAssistContextExtras(RequestAssistContextExtras cmd) {
    // Filling for autofill has a few differences:
    // - it does not need an AssistContent
    // - it does not call onProvideAssistData()
    // - it needs an IAutoFillCallback
    boolean forAutofill = cmd.requestType == ActivityManager.ASSIST_CONTEXT_AUTOFILL;
    // TODO: decide if lastSessionId logic applies to autofill sessions
    if (mLastSessionId != cmd.sessionId) {
        // Clear the existing structures
        mLastSessionId = cmd.sessionId;
        for (int i = mLastAssistStructures.size() - 1; i >= 0; i--) {
            AssistStructure structure = mLastAssistStructures.get(i).get();
            if (structure != null) {
                structure.clearSendChannel();
            }
            mLastAssistStructures.remove(i);
        }
    }
    Bundle data = new Bundle();
    AssistStructure structure = null;
    AssistContent content = forAutofill ? null : new AssistContent();
    final long startTime = SystemClock.uptimeMillis();
    ActivityClientRecord r = mActivities.get(cmd.activityToken);
    Uri referrer = null;
    if (r != null) {
        if (!forAutofill) {
            r.activity.getApplication().dispatchOnProvideAssistData(r.activity, data);
            r.activity.onProvideAssistData(data);
            referrer = r.activity.onProvideReferrer();
        }
        if (cmd.requestType == ActivityManager.ASSIST_CONTEXT_FULL || forAutofill) {
            structure = new AssistStructure(r.activity, forAutofill, cmd.flags);
            Intent activityIntent = r.activity.getIntent();
            boolean notSecure = r.window == null || (r.window.getAttributes().flags & WindowManager.LayoutParams.FLAG_SECURE) == 0;
            if (activityIntent != null && notSecure) {
                if (!forAutofill) {
                    Intent intent = new Intent(activityIntent);
                    intent.setFlags(intent.getFlags() & ~(Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION));
                    intent.removeUnsafeExtras();
                    content.setDefaultIntent(intent);
                }
            } else {
                if (!forAutofill) {
                    content.setDefaultIntent(new Intent());
                }
            }
            if (!forAutofill) {
                r.activity.onProvideAssistContent(content);
            }
        }
    }
    if (structure == null) {
        structure = new AssistStructure();
    }
    // TODO: decide if lastSessionId logic applies to autofill sessions
    structure.setAcquisitionStartTime(startTime);
    structure.setAcquisitionEndTime(SystemClock.uptimeMillis());
    mLastAssistStructures.add(new WeakReference<>(structure));
    IActivityTaskManager mgr = ActivityTaskManager.getService();
    try {
        mgr.reportAssistContextExtras(cmd.requestToken, data, structure, content, referrer);
    } catch (RemoteException e) {
        throw e.rethrowFromSystemServer();
    }
}