android.app.assist.AssistStructure.ViewNode#getAutofillHints ( )源码实例Demo

下面列出了android.app.assist.AssistStructure.ViewNode#getAutofillHints ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： input-samples 文件： MultiStepsService.java

private void addAutofillableFields(@NonNull Map<String, AutofillId> fields,
        @NonNull ViewNode node) {
    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        String hint = hints[0];
        AutofillId id = node.getAutofillId();
        if (!fields.containsKey(hint)) {
            Log.v(TAG, "Setting hint '" + hint + "' on " + id);
            fields.put(hint, id);
        } else {
            Log.v(TAG, "Ignoring hint '" + hint + "' on " + id
                    + " because it was already set");
        }
    }
    int childrenSize = node.getChildCount();
    for (int i = 0; i < childrenSize; i++) {
        addAutofillableFields(fields, node.getChildAt(i));
    }
}

源代码2 项目： input-samples 文件： BasicService.java

/**
 * Adds any autofillable view from the {@link ViewNode} and its descendants to the map.
 */
private void addAutofillableFields(@NonNull Map<String, AutofillId> fields,
        @NonNull ViewNode node) {
    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        String hint = hints[0].toLowerCase();

        if (hint != null) {
            AutofillId id = node.getAutofillId();
            if (!fields.containsKey(hint)) {
                Log.v(TAG, "Setting hint '" + hint + "' on " + id);
                fields.put(hint, id);
            } else {
                Log.v(TAG, "Ignoring hint '" + hint + "' on " + id
                        + " because it was already set");
            }
        }
    }
    int childrenSize = node.getChildCount();
    for (int i = 0; i < childrenSize; i++) {
        addAutofillableFields(fields, node.getChildAt(i));
    }
}

源代码3 项目： android-AutofillFramework 文件： MultiStepsService.java

private void addAutofillableFields(@NonNull Map<String, AutofillId> fields,
        @NonNull ViewNode node) {
    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        String hint = hints[0];
        AutofillId id = node.getAutofillId();
        if (!fields.containsKey(hint)) {
            Log.v(TAG, "Setting hint '" + hint + "' on " + id);
            fields.put(hint, id);
        } else {
            Log.v(TAG, "Ignoring hint '" + hint + "' on " + id
                    + " because it was already set");
        }
    }
    int childrenSize = node.getChildCount();
    for (int i = 0; i < childrenSize; i++) {
        addAutofillableFields(fields, node.getChildAt(i));
    }
}

源代码4 项目： android-AutofillFramework 文件： BasicService.java

/**
 * Adds any autofillable view from the {@link ViewNode} and its descendants to the map.
 */
private void addAutofillableFields(@NonNull Map<String, AutofillId> fields,
        @NonNull ViewNode node) {
    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        String hint = hints[0].toLowerCase();

        if (hint != null) {
            AutofillId id = node.getAutofillId();
            if (!fields.containsKey(hint)) {
                Log.v(TAG, "Setting hint '" + hint + "' on " + id);
                fields.put(hint, id);
            } else {
                Log.v(TAG, "Ignoring hint '" + hint + "' on " + id
                        + " because it was already set");
            }
        }
    }
    int childrenSize = node.getChildCount();
    for (int i = 0; i < childrenSize; i++) {
        addAutofillableFields(fields, node.getChildAt(i));
    }
}

源代码5 项目： input-samples 文件： DebugService.java

@Nullable
protected String getHint(@NonNull ViewNode node) {

    // First try the explicit autofill hints...

    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        return hints[0].toLowerCase();
    }

    // Then try some rudimentary heuristics based on other node properties

    String viewHint = node.getHint();
    String hint = inferHint(node, viewHint);
    if (hint != null) {
        Log.d(TAG, "Found hint using view hint(" + viewHint + "): " + hint);
        return hint;
    } else if (!TextUtils.isEmpty(viewHint)) {
        Log.v(TAG, "No hint using view hint: " + viewHint);
    }

    String resourceId = node.getIdEntry();
    hint = inferHint(node, resourceId);
    if (hint != null) {
        Log.d(TAG, "Found hint using resourceId(" + resourceId + "): " + hint);
        return hint;
    } else if (!TextUtils.isEmpty(resourceId)) {
        Log.v(TAG, "No hint using resourceId: " + resourceId);
    }

    CharSequence text = node.getText();
    CharSequence className = node.getClassName();
    if (text != null && className != null && className.toString().contains("EditText")) {
        hint = inferHint(node, text.toString());
        if (hint != null) {
            // NODE: text should not be logged, as it could contain PII
            Log.d(TAG, "Found hint using text(" + text + "): " + hint);
            return hint;
        }
    } else if (!TextUtils.isEmpty(text)) {
        // NODE: text should not be logged, as it could contain PII
        Log.v(TAG, "No hint using text: " + text + " and class " + className);
    }
    return null;
}

源代码6 项目： input-samples 文件： Util.java

private static void dumpNode(StringBuilder builder, String prefix, ViewNode node, int childNumber) {
    builder.append(prefix)
            .append("child #").append(childNumber).append("\n");

    builder.append(prefix)
            .append("autoFillId: ").append(node.getAutofillId())
            .append("\tidEntry: ").append(node.getIdEntry())
            .append("\tid: ").append(node.getId())
            .append("\tclassName: ").append(node.getClassName())
            .append('\n');

    builder.append(prefix)
            .append("focused: ").append(node.isFocused())
            .append("\tvisibility").append(node.getVisibility())
            .append("\tchecked: ").append(node.isChecked())
            .append("\twebDomain: ").append(node.getWebDomain())
            .append("\thint: ").append(node.getHint())
            .append('\n');

    HtmlInfo htmlInfo = node.getHtmlInfo();

    if (htmlInfo != null) {
        builder.append(prefix)
                .append("HTML TAG: ").append(htmlInfo.getTag())
                .append(" attrs: ").append(htmlInfo.getAttributes())
                .append('\n');
    }

    String[] afHints = node.getAutofillHints();
    CharSequence[] options = node.getAutofillOptions();
    builder.append(prefix).append("afType: ").append(getTypeAsString(node.getAutofillType()))
            .append("\tafValue:")
            .append(getAutofillValueAndTypeAsString(node.getAutofillValue()))
            .append("\tafOptions:").append(options == null ? "N/A" : Arrays.toString(options))
            .append("\tafHints: ").append(afHints == null ? "N/A" : Arrays.toString(afHints))
            .append("\tinputType:").append(node.getInputType())
            .append('\n');

    int numberChildren = node.getChildCount();
    builder.append(prefix).append("# children: ").append(numberChildren)
            .append("\ttext: ").append(node.getText())
            .append('\n');

    final String prefix2 = prefix + "  ";
    for (int i = 0; i < numberChildren; i++) {
        dumpNode(builder, prefix2, node.getChildAt(i), i);
    }
    logv(builder.toString());
}

源代码7 项目： input-samples 文件： Util.java

private static void dumpNode(String prefix, ViewNode node) {
    StringBuilder builder = new StringBuilder();
    builder.append(prefix)
            .append("autoFillId: ").append(node.getAutofillId())
            .append("\tidEntry: ").append(node.getIdEntry())
            .append("\tid: ").append(node.getId())
            .append("\tclassName: ").append(node.getClassName())
            .append('\n');

    builder.append(prefix)
            .append("focused: ").append(node.isFocused())
            .append("\tvisibility").append(node.getVisibility())
            .append("\tchecked: ").append(node.isChecked())
            .append("\twebDomain: ").append(node.getWebDomain())
            .append("\thint: ").append(node.getHint())
            .append('\n');

    HtmlInfo htmlInfo = node.getHtmlInfo();

    if (htmlInfo != null) {
        builder.append(prefix)
                .append("HTML TAG: ").append(htmlInfo.getTag())
                .append(" attrs: ").append(htmlInfo.getAttributes())
                .append('\n');
    }

    String[] afHints = node.getAutofillHints();
    CharSequence[] options = node.getAutofillOptions();
    builder.append(prefix).append("afType: ").append(getAutofillTypeAsString(node.getAutofillType()))
            .append("\tafValue:")
            .append(getAutofillValueAndTypeAsString(node.getAutofillValue()))
            .append("\tafOptions:").append(options == null ? "N/A" : Arrays.toString(options))
            .append("\tafHints: ").append(afHints == null ? "N/A" : Arrays.toString(afHints))
            .append("\tinputType:").append(node.getInputType())
            .append('\n');

    int numberChildren = node.getChildCount();
    builder.append(prefix).append("# children: ").append(numberChildren)
            .append("\ttext: ").append(node.getText())
            .append('\n');

    Log.v(TAG, builder.toString());
    final String prefix2 = prefix + "  ";
    for (int i = 0; i < numberChildren; i++) {
        Log.v(TAG, prefix + "child #" + i);
        dumpNode(prefix2, node.getChildAt(i));
    }
}

源代码8 项目： android-AutofillFramework 文件： DebugService.java

@Nullable
protected String getHint(@NonNull ViewNode node) {

    // First try the explicit autofill hints...

    String[] hints = node.getAutofillHints();
    if (hints != null) {
        // We're simple, we only care about the first hint
        return hints[0].toLowerCase();
    }

    // Then try some rudimentary heuristics based on other node properties

    String viewHint = node.getHint();
    String hint = inferHint(node, viewHint);
    if (hint != null) {
        Log.d(TAG, "Found hint using view hint(" + viewHint + "): " + hint);
        return hint;
    } else if (!TextUtils.isEmpty(viewHint)) {
        Log.v(TAG, "No hint using view hint: " + viewHint);
    }

    String resourceId = node.getIdEntry();
    hint = inferHint(node, resourceId);
    if (hint != null) {
        Log.d(TAG, "Found hint using resourceId(" + resourceId + "): " + hint);
        return hint;
    } else if (!TextUtils.isEmpty(resourceId)) {
        Log.v(TAG, "No hint using resourceId: " + resourceId);
    }

    CharSequence text = node.getText();
    CharSequence className = node.getClassName();
    if (text != null && className != null && className.toString().contains("EditText")) {
        hint = inferHint(node, text.toString());
        if (hint != null) {
            // NODE: text should not be logged, as it could contain PII
            Log.d(TAG, "Found hint using text(" + text + "): " + hint);
            return hint;
        }
    } else if (!TextUtils.isEmpty(text)) {
        // NODE: text should not be logged, as it could contain PII
        Log.v(TAG, "No hint using text: " + text + " and class " + className);
    }
    return null;
}

源代码9 项目： android-AutofillFramework 文件： Util.java

private static void dumpNode(StringBuilder builder, String prefix, ViewNode node, int childNumber) {
    builder.append(prefix)
            .append("child #").append(childNumber).append("\n");

    builder.append(prefix)
            .append("autoFillId: ").append(node.getAutofillId())
            .append("\tidEntry: ").append(node.getIdEntry())
            .append("\tid: ").append(node.getId())
            .append("\tclassName: ").append(node.getClassName())
            .append('\n');

    builder.append(prefix)
            .append("focused: ").append(node.isFocused())
            .append("\tvisibility").append(node.getVisibility())
            .append("\tchecked: ").append(node.isChecked())
            .append("\twebDomain: ").append(node.getWebDomain())
            .append("\thint: ").append(node.getHint())
            .append('\n');

    HtmlInfo htmlInfo = node.getHtmlInfo();

    if (htmlInfo != null) {
        builder.append(prefix)
                .append("HTML TAG: ").append(htmlInfo.getTag())
                .append(" attrs: ").append(htmlInfo.getAttributes())
                .append('\n');
    }

    String[] afHints = node.getAutofillHints();
    CharSequence[] options = node.getAutofillOptions();
    builder.append(prefix).append("afType: ").append(getTypeAsString(node.getAutofillType()))
            .append("\tafValue:")
            .append(getAutofillValueAndTypeAsString(node.getAutofillValue()))
            .append("\tafOptions:").append(options == null ? "N/A" : Arrays.toString(options))
            .append("\tafHints: ").append(afHints == null ? "N/A" : Arrays.toString(afHints))
            .append("\tinputType:").append(node.getInputType())
            .append('\n');

    int numberChildren = node.getChildCount();
    builder.append(prefix).append("# children: ").append(numberChildren)
            .append("\ttext: ").append(node.getText())
            .append('\n');

    final String prefix2 = prefix + "  ";
    for (int i = 0; i < numberChildren; i++) {
        dumpNode(builder, prefix2, node.getChildAt(i), i);
    }
    logv(builder.toString());
}

源代码10 项目： android-AutofillFramework 文件： Util.java

private static void dumpNode(String prefix, ViewNode node) {
    StringBuilder builder = new StringBuilder();
    builder.append(prefix)
            .append("autoFillId: ").append(node.getAutofillId())
            .append("\tidEntry: ").append(node.getIdEntry())
            .append("\tid: ").append(node.getId())
            .append("\tclassName: ").append(node.getClassName())
            .append('\n');

    builder.append(prefix)
            .append("focused: ").append(node.isFocused())
            .append("\tvisibility").append(node.getVisibility())
            .append("\tchecked: ").append(node.isChecked())
            .append("\twebDomain: ").append(node.getWebDomain())
            .append("\thint: ").append(node.getHint())
            .append('\n');

    HtmlInfo htmlInfo = node.getHtmlInfo();

    if (htmlInfo != null) {
        builder.append(prefix)
                .append("HTML TAG: ").append(htmlInfo.getTag())
                .append(" attrs: ").append(htmlInfo.getAttributes())
                .append('\n');
    }

    String[] afHints = node.getAutofillHints();
    CharSequence[] options = node.getAutofillOptions();
    builder.append(prefix).append("afType: ").append(getAutofillTypeAsString(node.getAutofillType()))
            .append("\tafValue:")
            .append(getAutofillValueAndTypeAsString(node.getAutofillValue()))
            .append("\tafOptions:").append(options == null ? "N/A" : Arrays.toString(options))
            .append("\tafHints: ").append(afHints == null ? "N/A" : Arrays.toString(afHints))
            .append("\tinputType:").append(node.getInputType())
            .append('\n');

    int numberChildren = node.getChildCount();
    builder.append(prefix).append("# children: ").append(numberChildren)
            .append("\ttext: ").append(node.getText())
            .append('\n');

    Log.v(TAG, builder.toString());
    final String prefix2 = prefix + "  ";
    for (int i = 0; i < numberChildren; i++) {
        Log.v(TAG, prefix + "child #" + i);
        dumpNode(prefix2, node.getChildAt(i));
    }
}

方法所在类

android.app.assist.AssistStructure.ViewNode