Systems and methods are provided for performing operations including receiving, by a messaging application server from a third-party application server, a request to generate a content item code that is associated with a third-party content item; generating, by the messaging application server, the content item code in response to receiving the request from the third-party application server; causing a representation of the content item code to be displayed; retrieving the third-party content item in response to a messaging application implemented on a user device capturing the image of the representation that is displayed; and enabling an image modification feature of the messaging application using the retrieved third-party content item.

Systems and methods are provided for performing operations including receiving, by a messaging application server from a third-party application server, a request to generate a content item code that is associated with a third-party content item; generating, by the messaging application server, the content item code in response to receiving the request from the third-party application server; causing a representation of the content item code to be displayed; retrieving the third-party content item in response to a messaging application implemented on a user device capturing the image of the representation that is displayed; and enabling an image modification feature of the messaging application using the retrieved third-party content item.

The method includes: A first electronic device displays a control center on a first interface, where the control center includes a device list including one or more electronic devices, and the one or more electronic devices and the first electronic device are in a same content continuation system. The first electronic device receives a first selection operation of selecting a second electronic device from the one or more electronic devices by a user. In response to the first selection operation, the first electronic device determines whether the first electronic device is a source device or a target device of a current content continuation task. If the first electronic device is the target device of the current content continuation task, the first electronic device switches content in the second electronic device to the first electronic device for continuous playing.

An electronic device is provided. The electronic device includes a display, a camera, and a processor. The processor displays a first image obtained through the camera, displays, in response to the first image being enlarged in one magnification in a designated first magnification range, the enlarged first image as a second image, displays, in a designated area of the display, a guide map including a first guide box indicating a location of the second image and having a size which varies in response to a magnification change in the first magnification range, and when the first image or the second image is enlarged to a third image in response to the first or second image being enlarged by one magnification in a designated second magnification range greater than the first magnification range, changes the first guide box to a second guide box having a fixed size.

An electronic device is provided. The electronic device includes a display, a camera, and a processor. The processor displays a first image obtained through the camera, displays, in response to the first image being enlarged in one magnification in a designated first magnification range, the enlarged first image as a second image, displays, in a designated area of the display, a guide map including a first guide box indicating a location of the second image and having a size which varies in response to a magnification change in the first magnification range, and when the first image or the second image is enlarged to a third image in response to the first or second image being enlarged by one magnification in a designated second magnification range greater than the first magnification range, changes the first guide box to a second guide box having a fixed size.

In accordance with some embodiments, a computer-implemented method is performed at a portable multifunction device with a touch screen display. The computer-implemented method includes: displaying a home menu comprising a plurality of application launch icons; detecting activation of any respective application launch icon; and, in response to detecting the activation, displaying a first animation of a transition from display of the home menu to display of an application that corresponds to the activated application launch icon. The first animation comprises expanding an image of the application.

In accordance with some embodiments, a computer-implemented method is performed at a portable multifunction device with a touch screen display. The computer-implemented method includes: displaying a home menu comprising a plurality of application launch icons; detecting activation of any respective application launch icon; and, in response to detecting the activation, displaying a first animation of a transition from display of the home menu to display of an application that corresponds to the activated application launch icon. The first animation comprises expanding an image of the application.

The mobile communication and gaming device is a personal data device. The mobile communication and gaming device is a programmable logical device. The mobile communication and gaming device has an interface that is configured for use with gaming applications. The mobile communication and gaming device comprises a logical appliance and a housing. The housing contains the logical appliance.

Disclosed herein are systems, methods, and devices for transaction methods for mobile wallet operations in a casino. Various embodiments are directed to applying funds to a user's mobile wallet by transactions at a kiosk, cage, Peripheral System, or other system of the casino. Embodiments are also directed to applying credit to an electronic gaming machine of the casino. Embodiments are also directed to returning or redeeming credit from an electronic gaming machine of the casino to the user. Embodiments are also directed to transferring credit from a mobile wallet to external funds.

Disclosed herein are systems, methods, and devices for transaction methods for mobile wallet operations in a casino. Various embodiments are directed to applying funds to a user's mobile wallet by transactions at a kiosk, cage, Peripheral System, or other system of the casino. Embodiments are also directed to applying credit to an electronic gaming machine of the casino. Embodiments are also directed to returning or redeeming credit from an electronic gaming machine of the casino to the user. Embodiments are also directed to transferring credit from a mobile wallet to external funds.