helper method to send strings to both the logcat and to a textview call logger.

simple method to send messages to the handler.

helper method to send strings to both the logcat and to a textview call logger.

Tell the V9 input manager that it should start polling for disconnected devices. You can call this during onResume in your activity, although you migh

Uses the device descriptor to try to assign the same color to the same joystick. If there are two joysticks of the same type connected over USB, or th

Sets the X component of the joystick heading value, defined by the platform as being from -1.0 (left) to 1.0 (right). This function is generally used

Sets the Y component of the joystick heading value, defined by the platform as being from -1.0 (top) to 1.0 (bottom). This function is generally used

Converts the heading values from joystick devices to the polar representation of the heading angle if the magnitude of the heading is significant (> 0

Gets information about the input device with the specified id. @param id The device id @return The input device or null if not found

Gets the ids of all input devices in the system. @return The input device ids.

Gets the vibrator from the controller if it is present. Note that it would be easy to get the system vibrator here if the controller one is not presen

Any gamepad button + the spacebar or DPAD_CENTER will be used as the fire key. @param keyCode @return true of it's a fire key.

Callback for when an item has been selected.

Pass the motion events to the InputManagerCompat. This is used to optimize for polling for controllers. If you do not pass these events in, polling wi

Called whenever the input manager detects that a device has been added. This will only be called in the V9 version when a motion event is detected. @

Called whenever the properties of an input device have changed since they were last queried. This will not be called for the V9 version of the API. @

Called whenever the input manager detects that a device has been removed. For the V9 version, this can take some time depending on the poll rate. @pa

The ship directly handles joystick input. @param event @param historyPos

This method will query the bluetooth device and ask for a list of all paired devices. It will then display to the screen the name of the device and t

Registers an input device listener to receive notifications about when input devices are added, removed or changed. @param listener The listener to r

Sets the heading as floating point values returned by a joystick. These values are normalized by the Android platform to be from -1.0 (left, top) to 1

Set the game controller to be used to control the ship. @param dev the input device that will be controlling the ship

Setup and start the observers here.

Uses the heading magnitude and direction to change the acceleration of the ship. In theory, this should be scaled according to the elapsed time. @par

Gets the initial x coordinate for the bullet. @return the x coordinate of the bullet adjusted for the position and direction of the ship

Gets the initial y coordinate for the bullet. @return the y coordinate of the bullet adjusted for the position and direction of the ship

Returns the bullet speed X component @return adjusted X component bullet speed for the velocity and direction of the ship

Returns the bullet speed Y component. @return adjusted Y component bullet speed for the velocity and direction of the ship

Returns the number of cycles to play the destruction animation. A destruction animation has a duration and a number of cycles to play it for, so we ca

Returns the duration of the destruction animation of the sprite in seconds. @return the float duration in seconds of the destruction animation

Constructs and returns a compatible InputManger @param context the Context that will be used to get the system service from @return a comp

Returns the next ship color in the sequence. Very simple. Does not in any way guarantee that there are not multiple ships with the same color on the s

Callback for when an item has been selected.

Tell the V9 input manager that it should stop polling for disconnected devices. You can call this during onPause in your activity, although you might