Abstract: While an electronic device with a display and a touch-sensitive surface is in a locked, passcode-protected state, the device displays a lock screen user interface on the display. The lock screen user interface includes a plurality of restricted application launch icons, each restricted application launch icon corresponding to an application. The device also detects user input to activate a respective restricted application launch icon; and, in response to detecting the user input to activate the respective restricted application launch icon, starts a restricted session for a respective application that corresponds to the respective restricted application launch icon, wherein the respective application is configured to generate one or more content items while in the restricted session, and maintains the device in the locked, passcode-protected state for applications in the device other than the respective application.

Abstract: Disclosed herein is a system and associated method for robotic drill rod handling. The system includes a frame, a drill rod magazine for storing and dispensing drill rods, the magazine removably coupled to the frame, a robotic arm for manipulating drill rods, the robotic arm coupled to the frame and a drill rod end effector, for grasping drill rods, the end effector coupled to the robotic arm. The system is configured to manipulate the robotic arm such that the end effector surrounds a second drill rod in a grasping position of the system, grasp the second drill rod with the end effector, manipulate the second drill rod to align the second drill rod with a first drill rod which is coupled to a drilling rig and rotate the second drill rod to couple the second drill rod to the first drill rod.

Abstract: The present disclosure generally relates to managing phone calls. In some embodiments, an electronic device with a touch screen displays a phone call user interface which includes informational items associated with phone calls. In some embodiments, when the electronic device receives a request to initiate another phone call, the electronic device displays a contacts user interface including a plurality of contact user interface objects associated with respective contacts.

Abstract: The present disclosure generally relates to managing phone calls. In some embodiments, an electronic device with a touch screen displays a phone call user interface which includes informational items associated with phone calls. In some embodiments, when the electronic device is executing multiple phone calls and receives user input corresponding to an informational item, the electronic device suspends a first phone call and activates a second phone call.

Abstract: A device with a touch-sensitive display may be unlocked via gestures performed on the touch-sensitive display. The device is unlocked if contact with the display corresponds to a predefined gesture for unlocking the device. The device displays one or more unlock images with respect to which the predefined gesture is to be performed in order to unlock the device. The performance of the predefined gesture with respect to the unlock image may include moving the unlock image to a predefined location and/or moving the unlock image along a predefined path. The device may also display visual cues of the predefined gesture on the touch screen to remind a user of the gesture.

Abstract: Methods, systems, and apparatus, including computer program products, for presenting user interface elements. A first page of one or more user interface elements is presented on a touch-sensitive display. Each of the user interface elements corresponds to a respective application. A gesture performed on the touch-sensitive display is detected. In response to the detected gesture, a second page of one or more user interface elements is presented on the touch-sensitive display.

Abstract: A portable electronic device displays a plurality of icons (e.g., graphical objects) in a region in a touch-sensitive display; detects a predefined user action, with respect to the touch-sensitive display, for initiating a predefined user interface reconfiguration process; and varies positions of one or more icons in the plurality of icons in response to detecting the predefined user action. The varying includes varying the positions of the one or more icons about respective average positions.

Abstract: A portable multifunction device displays a first widget on a touch screen and detects a first gesture on a settings icon on the first widget. In response to the first gesture, the device displays user-adjustable settings for a plurality of widgets, including settings for the first widget. The device detects one or more additional gestures to change one or more settings for one or more widgets in the plurality of widgets. In response to the additional gestures, the device changes one or more settings for other widgets, including changing one or more settings for a respective widget other than the first widget. Upon detecting a widget selection gesture and a finishing gesture on the touch screen, the device displays a second widget in the plurality of widgets other than the first widget.

Abstract: A portable electronic device for instant messaging is disclosed. One aspect of the invention involves a graphical user interface (GUI) on a portable electronic device with a touch screen display. The GUI has a set of messages exchanged between a user of the device and another person. The set of messages are displayed in a chronological order. In response to detecting a scrolling gesture comprising a substantially vertical movement of a user contact with the touch screen display, the display of messages are scrolled in accordance with a direction of the scrolling gesture. The detecting of the scrolling gesture is substantially independent of a horizontal position of the user contact with the touch screen display.

Abstract: A device with a touch-sensitive display may be unlocked via gestures performed on the touch-sensitive display. The device is unlocked if contact with the display corresponds to a predefined gesture for unlocking the device. The device displays one or more unlock images with respect to which the predefined gesture is to be performed in order to unlock the device. The performance of the predefined gesture with respect to the unlock image may include moving the unlock image to a predefined location and/or moving the unlock image along a predefined path. The device may also display visual cues of the predefined gesture on the touch screen to remind a user of the gesture.

Abstract: Methods, systems, and apparatus, including computer program products, for presenting user interface elements. A first page of one or more user interface elements is presented on a touch-sensitive display. Each of the user interface elements corresponds to a respective application. A gesture performed on the touch-sensitive display is detected. In response to the detected gesture, a second page of one or more user interface elements is presented on the touch-sensitive display.

Abstract: The present disclosure generally relates to managing phone calls. In some embodiments, an electronic device with a touch screen displays a phone call user interface which includes informational items associated with phone calls. In some embodiments, when the electronic device receives a request to initiate another phone call, the electronic device displays a contacts user interface including a plurality of contact user interface objects associated with respective contacts.

Abstract: The present disclosure generally relates to managing phone calls. In some embodiments, an electronic device with a touch screen displays a phone call user interface which includes informational items associated with phone calls. In some embodiments, when the electronic device is executing multiple phone calls and receives user input corresponding to an informational item, the electronic device suspends a first phone call and activates a second phone call.

Abstract: A portable multifunction device displays a first widget on a touch screen and detects a first gesture on a settings icon on the first widget. In response to the first gesture, the device displays user-adjustable settings for a plurality of widgets, including settings for the first widget. The device detects one or more additional gestures to change one or more settings for one or more widgets in the plurality of widgets. In response to the additional gestures, the device changes one or more settings for other widgets, including changing one or more settings for a respective widget other than the first widget. Upon detecting a widget selection gesture and a finishing gesture on the touch screen, the device displays a second widget in the plurality of widgets other than the first widget.

Abstract: In accordance with some embodiments, an electronic device is described. A user interface is displayed while detecting an incoming call from a first phone number. In response to detecting the incoming call and in accordance with a determination that the first phone number for the incoming call does not correspond to an entry in a contact list, the first phone number corresponding to the incoming call is displayed. In response to detecting the incoming call and in accordance with a determination that the first number for the incoming call corresponds to a first entry in the contact list, a name associated with the first entry and/or a graphic associated with the first entry is displayed, without displaying the first phone number.

Abstract: A portable electronic device for instant messaging is disclosed. One aspect of the invention involves a graphical user interface (GUI) on a portable electronic device with a touch screen display. The GUI has a set of messages exchanged between a user of the device and another person. The set of messages are displayed in a chronological order. In response to detecting a scrolling gesture comprising a substantially vertical movement of a user contact with the touch screen display, the display of messages are scrolled in accordance with a direction of the scrolling gesture. The detecting of the scrolling gesture is substantially independent of a horizontal position of the user contact with the touch screen display.

Abstract: The present disclosure generally relates to managing phone calls. In some embodiments, an electronic device with a touch screen displays a phone call user interface which includes informational items associated with phone calls, such as an add call affordance. In some embodiments, when the electronic device receives a request to initiate another phone and displays an additional user interface that includes a merge call affordance that replaces display of the add call affordance.

Abstract: A portable multifunction device displays a first widget on a touch screen and detects a first gesture on a settings icon on the first widget. In response to the first gesture, the device displays user-adjustable settings for a plurality of widgets, including settings for the first widget. The device detects one or more additional gestures to change one or more settings for one or more widgets in the plurality of widgets. In response to the additional gestures, the device changes one or more settings for other widgets, including changing one or more settings for a respective widget other than the first widget. Upon detecting a widget selection gesture and a finishing gesture on the touch screen, the device displays a second widget in the plurality of widgets other than the first widget.