Patent ID: 9189145
Filing Date: 2015-11-17
Classification: G06F,H04M

Abstract:
1. A computerized-method for unlocking a touch screen of the electronic device, the method comprising: receiving a press operation pressed on the touch screen by a user; determining whether the press operation is within a press area of an unlocking interface of the touch screen, wherein the unlocking interface comprises a circle that is divided equally into more than one division by a predefined value; controlling an indicator of the unlocking interface to move at a default speed when the press operation is within the press area, wherein the default speed is the number of divisions that the indicator moves per second; locating a stop position of the indicator on the touch screen when the indicator stops moving comprising: obtaining a moving distance of the indicator according to a default speed and a time that the indicator has been moving; obtaining a stop value by adding the moving distance to a division value corresponding to an initial position of the indicator; locating the position corresponding to the stop value as the stop position when the stop value is less than a predefined value; and obtaining a subtracted value by subtracting the predefined value from the stop value and locating the position corresponding to the subtracted value as the stop position when the stop value is not less than the predefined value; determining whether the stop position is within a predefined area of the unlocking interface; unlocking the touch screen when the stop position is within the predefined area; and displaying information on the touch screen indicating that the touch screen fails to unlock when the stop position is not within the predefined area.