Barton, Russell Glen

Private and secure autocomplete suggestions are enabled based on a user contacts database, even when an application has not been granted access to the user contacts database. A keyboard process can receive and display suggestions based on input provided via the keyboard. The suggestions are generated based on a contacts database of a user. The suggestions are generated without exposing the contacts database to the application. Suggestions are then displayed to the user without exposing the suggestions to the application. Once a suggestion is selected by a user, the selected suggestion is provided to the application for insertion into a text field.

Apparatuses and methods relating to interfacing and controlling external batteries are described. In one embodiment, an external battery is integrated with a touch screen display. In one embodiment, the external battery provides an infrared communication link with a detachable device or system controller. In one embodiment, the external battery touch screen interface provides data received from a detachable device or system controller.

In some implementations, a method includes: obtaining image data associated with a physical environment; obtaining first contextual information including at least one of first user information associated with a current state of a user of the computing system, first application information associated with a first application being executed by the computing system, and first environment information associated with a current state of the physical environment; selecting a first set of perspective correction operations based at least in part on the first contextual information; generating first corrected image data by performing the first set of perspective correction operations on the image data; and causing presentation of the first corrected image data.

Multi-modal shortness of breath systems and methods are described. In aspects, one or more devices may be utilized to collect data associated with the user, such as audio data (e.g., speech pattern, breath, etc.) and motion data(e.g., walking, exercising, etc.) that overlaps in time with the audio data. Further, an assessment system may analyze both the audio data and the motion data collected by the one or more devices to provide an overall health and/or fitness metric for the user.

Various implementations include systems, methods, and devices for manipulating user interfaces. For example, in some implementations, a method includes moving a drawing palette based on a corresponding request. A movable drawing palette enables a larger portion of the display to be available for content modification operations. As another example, in some implementations, a method includes displaying a screenshot editing interface for editing a captured screenshot, based on an input type of a detected input. By displaying the screenshot editing interface in response to performing a screenshot capture, the method provides an enhanced user experience that utilizes fewer system resources. As yet another example, in some implementations, a method includes selectively erasing portions of an object using a multi-mode eraser tool. A pixel erase input deletes a portion of a displayed object, whereas an object erase input deletes the entirety of the displayed object.

A first user of an electronic device operates the electronic device in a first mode with access to a plurality of features. The first user optionally configures the electronic device to provide permission for another user to use the electronic device in a second mode with access to a subset of the plurality of features. The first user optionally uses another electronic device to update the permissions to use the electronic device in the second mode while another user is using the electronic device.

An optical module for a head-mounted device is configured to present content to a user. The optical module includes an optical module housing assembly, a display assembly, and an eye camera. The optical module housing assembly has a first end and a second end. The lens is connected to the optical module housing assembly and positioned at the first end of the optical module housing assembly. The display assembly is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly The display assembly is configured to cause the content to be displayed to the user through the lens. The eye camera is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly. The eye camera is configured to obtain images through the lens.

Access to content of a secured document can be restricted and systems and methods are provided for obtaining access to the content of a secured document. An electronic device in communication with one or more displays and one or more input devices, receives, from a sender device, a secured document including content. In some examples, in response to receiving the secured document, one or more prompts for one or more respective inputs for accessing the secured document can be displayed. While displaying the one or more prompts one or more respective inputs can be detected. In response to detecting the one or more respective inputs, and in accordance with a determination that the one or more respective inputs satisfy one or more criteria, including a criterion that is satisfied when the one or more respective inputs authenticate a user, obtaining access to the content of the secured document.

Some examples of the disclosure are directed to systems and methods for transferring presentation of content between a first electronic device and a second electronic device of a computing system. In some examples, while first content is presented on the first electronic device in a three-dimensional environment, the computing system detects, via one or more input devices of the second electronic device, a first input. In some examples, accordance with a determination that the first input satisfies one or more first criteria, the computing system transfers presentation of the first content from the first electronic device to the second electronic device. In some examples, transferring the presentation of first content from the first electronic device to the second electronic device includes ceasing to present the first content on the first electronic device and presenting the first content on the second electronic device.

An electronic device, such as a head-mounted device, is equipped with or communicates with one or more input devices, including a first camera with a first lens and a second camera with a second lens. In some examples, the electronic device detects a gaze of a user directed at an object within the three-dimensional environment and extracts data corresponding to the object based on images captured with the first lens. In response to extracting the data, in accordance with a determination that one or more criteria are satisfied, including a criterion that is satisfied when the data has a quality metric below a quality metric threshold, the electronic device extracts the data based on images captured with the second lens, and in accordance with a determination that the one or more criteria are not satisfied, the electronic device forgoes extracting the data based on the images captured with the second lens.