Abstract: A method and a device for controlling an electronic device having a touch screen are provided. The present method includes displaying a plurality of first type sub-images on the touch screen at an original angle when the electronic device is in a first state, where the first type sub-images constitute a first operation screen of the first state. The present method also includes detecting a sliding operation performed on the touch screen and flipping at least one of the first type sub-images according to the sliding operation. The present method further includes when the sliding operation corresponds to a specific gesture, flipping all the first type sub-images to a maximum angle to display a second operation screen of a second state of the electronic device and switching the electronic device from the first state to the second state.

Abstract: The present invention discloses a wallpaper image generation method and a portable electric device thereof. The portable electric device comprises an image capture module, an image analysis module, a data processing module and a display module. The image capture module is operable to capture a digital image. The image analysis module is operable to analyze the digital image to obtain a first color data. The data processing module is operable to execute an operating system and generate a wallpaper image for an operation interface of the operating system. The display module is operable to display the operation interface and the wallpaper image. In embodiment, the image analysis module randomly selects a pixel of which color is set as the first color data, and the data processing module generates the wallpaper image according to the first color data, other similar color and a predefined pattern.

Abstract: The present invention discloses a mobile electronic apparatus and a method of switching application programs thereof, the method is applied for the mobile electronic apparatus which has a screen, a storing unit and a processing unit, and the method comprises the following steps of: executing a plurality of application programs by the processing unit; capturing a plurality of frames displayed on the screen of the application programs then storing the frames in the storing unit; displaying the frames in a list on the screen with a sequence of the frames according to the starting time of each application program; executing the application program when the corresponding frame displayed in the list being selected by a user; wherein at least one of the application programs is closed before displaying the list on the screen.

Abstract: The present invention discloses an electronic apparatus and a screen unlocking method thereof, the electronic apparatus comprises a touch-controlled screen and a control module, and the screen unlocking method comprises the steps of displaying a first frame having a movable icon which shows a part of a second frame over the second frame on the touch-controlled screen; touching the icon and dragging the icon with a random direction and a random dragging path, and the part of the second frame shown by the icon being enlarged or reduced according to the direction and the dragging path; determining if a dragging-condition of the icon is matched with any one of the unlocking-conditions; and displaying the whole second frame when the dragging-condition of the dragged icon is matched with one of the unlocking-conditions.

Abstract: A handheld electric apparatus and graphic interface operation method thereof are disclosed. In embodiment, the handheld electric apparatus comprises a display unit, a button unit, a storage unit and a processor. The storage unit stores an application and a widget. The processor is operable to execute the application and display the execution image of the application on the display unit in full screen. When the button unit is triggered, the processor is operable to execute the widget and overlaying the execution image of the widget on the execution image of the application. The processor keeps the execution of the application while the widget is executed. Therefore, the operation convenience of handheld electric apparatus can be improved.

Abstract: The present invention discloses an electronic apparatus and a control method thereof. The electronic apparatus comprises a touch-controlled panel and a control module, and the control method comprises the steps of: touching and dragging at least one icon shown on the touch-controlled panel to a page-indexing row, the page-indexing row comprising a plurality of number indexes, and each number index representing a page; determining whether the icon is dragged to the site of one of the number index shown in the page-indexing row by the control module; focusing the number index when the icon is dragged to the site of one of the number index; determining whether the icon is touched at the site of the focused number index by the control module; moving the icon to a page represented by the focused number index when the icon is not touched at the site of the focused number index.