android.view.autofill.AutofillValue Java Examples

@TargetApi(Build.VERSION_CODES.O)
@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final int index = value.getListValue();
    final View child = getChildAt(index);
    if (child == null) {
        Log.w(VIEW_LOG_TAG, "RadioGroup.autoFill(): no child with index " + index);
        return;
    }

    nestedRadioGroupManager.check(child.getId());
}
 

static Dataset newUnlockedDataset(@NonNull Map<String, AutofillId> fields,
        @NonNull String packageName, int i) {
    Dataset.Builder dataset = new Dataset.Builder();
    for (Entry<String, AutofillId> field : fields.entrySet()) {
        String hint = field.getKey();
        AutofillId id = field.getValue();
        String value = i + "-" + hint;

        // We're simple - our dataset values are hardcoded as "N-hint" (for example,
        // "1-username", "2-username") and they're displayed as such, except if they're a
        // password
        String displayValue = hint.contains("password") ? "password for #" + i : value;
        RemoteViews presentation = newDatasetPresentation(packageName, displayValue);
        dataset.setValue(id, AutofillValue.forText(value), presentation);
    }

    return dataset.build();
}
 

static Dataset newUnlockedDataset(@NonNull Map<String, AutofillId> fields,
        @NonNull String packageName, int i) {
    Dataset.Builder dataset = new Dataset.Builder();
    for (Entry<String, AutofillId> field : fields.entrySet()) {
        String hint = field.getKey();
        AutofillId id = field.getValue();
        String value = i + "-" + hint;

        // We're simple - our dataset values are hardcoded as "N-hint" (for example,
        // "1-username", "2-username") and they're displayed as such, except if they're a
        // password
        String displayValue = hint.contains("password") ? "password for #" + i : value;
        RemoteViews presentation = newDatasetPresentation(packageName, displayValue);
        dataset.setValue(id, AutofillValue.forText(value), presentation);
    }

    return dataset.build();
}
 

/** @hide */
@Override
@TestApi
public void apply(@NonNull ValueFinder finder, @NonNull RemoteViews parentTemplate,
        int childViewId) throws Exception {
    final AutofillValue value = finder.findRawValueByAutofillId(mFieldId);
    if (value == null) {
        Log.w(TAG, "No value for id " + mFieldId);
        return;
    }
    if (!value.isDate()) {
        Log.w(TAG, "Value for " + mFieldId + " is not date: " + value);
        return;
    }

    try {
        final Date date = new Date(value.getDateValue());
        final String transformed = mDateFormat.format(date);
        if (sDebug) Log.d(TAG, "Transformed " + date + " to " + transformed);

        parentTemplate.setCharSequence(childViewId, "setText", transformed);
    } catch (Exception e) {
        Log.w(TAG, "Could not apply " + mDateFormat + " to " + value + ": " + e);
    }
}
 

private void setLifeTheUniverseAndEverything(@NonNull AutofillId id,
        @Nullable AutofillValue value, @Nullable RemoteViews presentation,
        @Nullable DatasetFieldFilter filter) {
    Preconditions.checkNotNull(id, "id cannot be null");
    if (mFieldIds != null) {
        final int existingIdx = mFieldIds.indexOf(id);
        if (existingIdx >= 0) {
            mFieldValues.set(existingIdx, value);
            mFieldPresentations.set(existingIdx, presentation);
            mFieldFilters.set(existingIdx, filter);
            return;
        }
    } else {
        mFieldIds = new ArrayList<>();
        mFieldValues = new ArrayList<>();
        mFieldPresentations = new ArrayList<>();
        mFieldFilters = new ArrayList<>();
    }
    mFieldIds.add(id);
    mFieldValues.add(value);
    mFieldPresentations.add(presentation);
    mFieldFilters.add(filter);
}
 

@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final int index = value.getListValue();
    final View child = getChildAt(index);
    if (child == null) {
        Log.w(VIEW_LOG_TAG, "RadioGroup.autoFill(): no child with index " + index);
        return;
    }

    check(child.getId());
}
 

@Override
public final void autofill(AutofillValue value) {
    if (value == null || !value.isDate()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final long time = value.getDateValue();

    final Calendar cal = Calendar.getInstance(mLocale);
    cal.setTimeInMillis(time);
    setDate(cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));

    // Must set mAutofilledValue *after* calling subclass method to make sure the value
    // returned by getAutofillValue() matches it.
    mAutofilledValue = time;
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final int index = value.getListValue();
    final View child = getChildAt(index);
    if (child == null) {
        Log.w(VIEW_LOG_TAG, "RadioGroup.autoFill(): no child with index " + index);
        return;
    }

    nestedRadioGroupManager.check(child.getId());
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final int index = value.getListValue();
    final View child = getChildAt(index);
    if (child == null) {
        Log.w(VIEW_LOG_TAG, "RadioGroup.autoFill(): no child with index " + index);
        return;
    }

    nestedRadioGroupManager.check(child.getId());
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final int index = value.getListValue();
    final View child = getChildAt(index);
    if (child == null) {
        Log.w(VIEW_LOG_TAG, "RadioGroup.autoFill(): no child with index " + index);
        return;
    }

    nestedRadioGroupManager.check(child.getId());
}
 

@Override
public final void autofill(AutofillValue value) {
    if (value == null || !value.isDate()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    final long time = value.getDateValue();

    final Calendar cal = Calendar.getInstance(mCurrentLocale);
    cal.setTimeInMillis(time);
    updateDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH),
            cal.get(Calendar.DAY_OF_MONTH));

    // Must set mAutofilledValue *after* calling subclass method to make sure the value
    // returned by getAutofillValue() matches it.
    mAutofilledValue = time;
}
 

private static String getAutofillValueAndTypeAsString(AutofillValue value) {
    if (value == null) return "null";

    StringBuilder builder = new StringBuilder(value.toString()).append('(');
    if (value.isText()) {
        builder.append("isText");
    } else if (value.isDate()) {
        builder.append("isDate");
    } else if (value.isToggle()) {
        builder.append("isToggle");
    } else if (value.isList()) {
        builder.append("isList");
    }
    return builder.append(')').toString();
}
 

@Override
public Dataset createFromParcel(Parcel parcel) {
    // Always go through the builder to ensure the data ingested by
    // the system obeys the contract of the builder to avoid attacks
    // using specially crafted parcels.
    final RemoteViews presentation = parcel.readParcelable(null);
    final Builder builder = (presentation == null)
            ? new Builder()
            : new Builder(presentation);
    final ArrayList<AutofillId> ids =
            parcel.createTypedArrayList(AutofillId.CREATOR);
    final ArrayList<AutofillValue> values =
            parcel.createTypedArrayList(AutofillValue.CREATOR);
    final ArrayList<RemoteViews> presentations =
            parcel.createTypedArrayList(RemoteViews.CREATOR);
    final ArrayList<DatasetFieldFilter> filters =
            parcel.createTypedArrayList(DatasetFieldFilter.CREATOR);
    for (int i = 0; i < ids.size(); i++) {
        final AutofillId id = ids.get(i);
        final AutofillValue value = values.get(i);
        final RemoteViews fieldPresentation = presentations.get(i);
        final DatasetFieldFilter filter = filters.get(i);
        builder.setLifeTheUniverseAndEverything(id, value, fieldPresentation, filter);
    }
    builder.setAuthentication(parcel.readParcelable(null));
    builder.setId(parcel.readString());
    return builder.build();
}
 

/** @hide */
@Override
@TestApi
@Nullable
public AutofillValue sanitize(@NonNull AutofillValue value) {
    if (value == null) {
        Slog.w(TAG, "sanitize() called with null value");
        return null;
    }
    if (!value.isText()) {
        if (sDebug) Slog.d(TAG, "sanitize() called with non-text value: " + value);
        return null;
    }

    final CharSequence text = value.getTextValue();

    try {
        final Matcher matcher = mRegex.matcher(text);
        if (!matcher.matches()) {
            if (sDebug) Slog.d(TAG, "sanitize(): " + mRegex + " failed for " + value);
            return null;
        }

        final CharSequence sanitized = matcher.replaceAll(mSubst);
        return AutofillValue.forText(sanitized);
    } catch (Exception e) {
        Slog.w(TAG, "Exception evaluating " + mRegex + "/" + mSubst + ": " + e);
        return null;
    }
}
 

private void getScores(RemoteCallback callback, String algorithmName, Bundle algorithmArgs,
        List<AutofillValue> actualValues, String[] userDataValues) {
    final Bundle data = new Bundle();
    final float[][] scores = onGetScores(algorithmName, algorithmArgs, actualValues,
            Arrays.asList(userDataValues));
    if (scores != null) {
        data.putParcelable(EXTRA_SCORES, new Scores(scores));
    }
    callback.sendResult(data);
}
 

@Override
public AutofillValue getAutofillValue() {
    Calendar calendar = Calendar.getInstance();
    // Set hours, minutes, seconds, and millis to 0 to ensure getAutofillValue() == the value
    // set by autofill(). Without this line, the view will not turn yellow when updated.
    calendar.clear();
    int year = Integer.parseInt(mCcExpYearSpinner.getSelectedItem().toString());
    int month = mCcExpMonthSpinner.getSelectedItemPosition();
    calendar.set(Calendar.YEAR, year);
    calendar.set(Calendar.MONTH, month);
    long unixTime = calendar.getTimeInMillis();
    return AutofillValue.forDate(unixTime);
}
 

@Override
public AutofillValue getAutofillValue() {
    if (!isEnabled()) return null;

    final int count = getChildCount();
    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getId() == mCheckedId) {
            return AutofillValue.forList(i);
        }
    }
    return null;
}
 

@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isList()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    setSelection(value.getListValue());
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public AutofillValue getAutofillValue() {
    if (!isEnabled()) return null;

    final int count = getChildCount();
    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getId() == nestedRadioGroupManager.getCheckedId()) {
            return AutofillValue.forList(i);
        }
    }
    return null;
}
 

@Override
public void autofill(AutofillValue value) {
    if (value == null || !value.isDate()) {
        Log.w(TAG, "autofill(): invalid value " + value);
        return;
    }
    long time = value.getDateValue();
    mTempCalendar.setTimeInMillis(time);
    int year = mTempCalendar.get(Calendar.YEAR);
    int month = mTempCalendar.get(Calendar.MONTH);
    if (DEBUG) Log.d(TAG, "autofill(" + value + "): " + month + "/" + year);
    setDate(year, month);
}
 

@Override
public final AutofillValue getAutofillValue() {
    if (mAutofilledValue != 0) {
        return AutofillValue.forDate(mAutofilledValue);
    }

    final Calendar cal = Calendar.getInstance(mLocale);
    cal.set(Calendar.HOUR_OF_DAY, getHour());
    cal.set(Calendar.MINUTE, getMinute());
    return AutofillValue.forDate(cal.getTimeInMillis());
}
 

@Override
public AutofillValue getAutofillValue() {
    Calendar c = getCalendar();
    AutofillValue value = AutofillValue.forDate(c.getTimeInMillis());
    if (DEBUG) Log.d(TAG, "getAutofillValue(): " + value);
    return value;
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public AutofillValue getAutofillValue() {
    if (!isEnabled()) return null;

    final int count = getChildCount();
    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getId() == nestedRadioGroupManager.getCheckedId()) {
            return AutofillValue.forList(i);
        }
    }
    return null;
}
 

@Override
public void autofill(AutofillValue value) {
    if (!isEnabled()) return;

    if (!value.isToggle()) {
        Log.w(LOG_TAG, value + " could not be autofilled into " + this);
        return;
    }

    setChecked(value.getToggleValue());
}
 

private static String getAutofillValueAndTypeAsString(AutofillValue value) {
    if (value == null) return "null";

    StringBuilder builder = new StringBuilder(value.toString()).append('(');
    if (value.isText()) {
        builder.append("isText");
    } else if (value.isDate()) {
        builder.append("isDate");
    } else if (value.isToggle()) {
        builder.append("isToggle");
    } else if (value.isList()) {
        builder.append("isList");
    }
    return builder.append(')').toString();
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public AutofillValue getAutofillValue() {
    if (!isEnabled()) return null;

    final int count = getChildCount();
    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getId() == nestedRadioGroupManager.getCheckedId()) {
            return AutofillValue.forList(i);
        }
    }
    return null;
}
 

@Override
public final AutofillValue getAutofillValue() {
    final long time = mAutofilledValue != 0
            ? mAutofilledValue
            : mCurrentDate.getTimeInMillis();
    return AutofillValue.forDate(time);
}
 

@TargetApi(Build.VERSION_CODES.O)
@Override
public AutofillValue getAutofillValue() {
    if (!isEnabled()) return null;

    final int count = getChildCount();
    for (int i = 0; i < count; i++) {
        final View child = getChildAt(i);
        if (child.getId() == nestedRadioGroupManager.getCheckedId()) {
            return AutofillValue.forList(i);
        }
    }
    return null;
}
 

private void parseAutofillFields(AssistStructure.ViewNode viewNode,
        DatasetWithFilledAutofillFields datasetWithFilledAutofillFields, int partition) {
    String[] hints = viewNode.getAutofillHints();
    if (hints == null || hints.length == 0) {
        return;
    }
    AutofillValue autofillValue = viewNode.getAutofillValue();
    String textValue = null;
    Long dateValue = null;
    Boolean toggleValue = null;
    CharSequence[] autofillOptions = null;
    Integer listIndex = null;
    if (autofillValue != null) {
        if (autofillValue.isText()) {
            // Using toString of AutofillValue.getTextValue in order to save it to
            // SharedPreferences.
            textValue = autofillValue.getTextValue().toString();
        } else if (autofillValue.isDate()) {
            dateValue = autofillValue.getDateValue();
        } else if (autofillValue.isList()) {
            autofillOptions = viewNode.getAutofillOptions();
            listIndex = autofillValue.getListValue();
        } else if (autofillValue.isToggle()) {
            toggleValue = autofillValue.getToggleValue();
        }
    }
    appendViewMetadata(datasetWithFilledAutofillFields,
            hints, partition, textValue, dateValue, toggleValue,
            autofillOptions, listIndex);
}
 

@Override
public void autofill(AutofillValue value) {
    if (!value.isDate()) {
        Log.w(TAG, "Ignoring autofill() because service sent a non-date value:" + value);
        return;
    }
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(value.getDateValue());
    int month = calendar.get(Calendar.MONTH);
    int year = calendar.get(Calendar.YEAR);
    mCcExpMonthSpinner.setSelection(month);
    mCcExpYearSpinner.setSelection(year - Integer.parseInt(mYears[0]));
}