Example usage for android.view InputDevice SOURCE

Introduction

In this page you can find the example usage for android.view InputDevice SOURCE_JOYSTICK.

Prototype

int SOURCE_JOYSTICK

To view the source code for android.view InputDevice SOURCE_JOYSTICK.

Click Source Link

Document

The input source is a joystick.

Usage

From source file:Main.java

@SuppressLint("InlinedApi")
public static String getSourcesString(int sources) {
    List<String> names = new ArrayList<String>();
    addString(sources, InputDevice.SOURCE_KEYBOARD, names);
    addString(sources, InputDevice.SOURCE_DPAD, names);
    addString(sources, InputDevice.SOURCE_GAMEPAD, names);
    addString(sources, InputDevice.SOURCE_TOUCHSCREEN, names);
    addString(sources, InputDevice.SOURCE_MOUSE, names);
    addString(sources, InputDevice.SOURCE_STYLUS, names);
    addString(sources, InputDevice.SOURCE_TOUCHPAD, names);
    addString(sources, InputDevice.SOURCE_JOYSTICK, names);
    return TextUtils.join(", ", names);
}

From source file:Main.java

/**
 * Gets the name of the source performing an action.
 * //  w  ww .  java 2  s. c  om
 * @param source A number representing the source.
 * 
 * @return The name of the source.
 */
public static String getSourceName(int source) {
    switch (source) {
    case InputDevice.SOURCE_CLASS_BUTTON:
        return "BUTTON";
    case InputDevice.SOURCE_CLASS_POINTER:
        return "POINTER";
    case InputDevice.SOURCE_CLASS_TRACKBALL:
        return "TRACKBALL";
    case InputDevice.SOURCE_CLASS_POSITION:
        return "POSITION";
    case InputDevice.SOURCE_CLASS_JOYSTICK:
        return "JOYSTICK";
    case InputDevice.SOURCE_DPAD:
        return "dpad";
    case InputDevice.SOURCE_GAMEPAD:
        return "gamepad";
    case InputDevice.SOURCE_JOYSTICK:
        return "joystick";
    case InputDevice.SOURCE_KEYBOARD:
        return "keyboard";
    case InputDevice.SOURCE_MOUSE:
        return "mouse";
    case InputDevice.SOURCE_STYLUS:
        return "stylus";
    case InputDevice.SOURCE_TOUCHPAD:
        return "touchpad";
    case InputDevice.SOURCE_TOUCHSCREEN:
        return "touchscreen";
    case InputDevice.SOURCE_TRACKBALL:
        return "trackball";
    case InputDevice.SOURCE_UNKNOWN:
        return "unknown";
    default:
        return "source_" + source;
    }
}

From source file:tv.piratemedia.flightcontroller.ControlActivity.java

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
    if ((event.getSource() & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK
            && event.getAction() == MotionEvent.ACTION_MOVE) {

        final int historySize = event.getHistorySize();

        // Process the movements starting from the
        // earliest historical position in the batch
        for (int i = 0; i < historySize; i++) {
            // Process the event at historical position i
            processJoystickInput(event, i);
        }/* ww  w.  jav a2 s .co m*/

        // Process the current movement sample in the batch (position -1)
        processJoystickInput(event, -1);
        return true;
    }
    return super.onGenericMotionEvent(event);
}

From source file:com.example.android.visualgamecontroller.FullscreenActivity.java

/**
 * Check for any game controllers that are connected already.
 *///  w ww  . j  a v a 2  s .c o m
private void checkGameControllers() {
    Log.d(TAG, "checkGameControllers");
    int[] deviceIds = mInputManager.getInputDeviceIds();
    for (int deviceId : deviceIds) {
        InputDevice dev = InputDevice.getDevice(deviceId);
        int sources = dev.getSources();

        // Verify that the device has gamepad buttons, control sticks, or
        // both.
        if (((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
                || ((sources & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK)) {
            // This device is a game controller. Store its device ID.
            if (!mConnectedDevices.contains(deviceId)) {
                mConnectedDevices.add(deviceId);
                if (mCurrentDeviceId == -1) {
                    mCurrentDeviceId = deviceId;
                    mControllerView.setCurrentControllerNumber(dev.getControllerNumber());
                    mControllerView.invalidate();
                }
            }
        }
    }
}

From source file:info.bartowski.easteregg.MLand.java

public static boolean isGamePad(InputDevice dev) {
    int sources = dev.getSources();

    // Verify that the device has gamepad buttons, control sticks, or both.
    return (((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
            || ((sources & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK));
}

From source file:com.amazon.appstream.fireclient.FireClientActivity.java

/**
 * A "generic motion event" includes joystick and mouse motion
 * when the mouse button isn't down. In our simple sample, we're
 * not handling the joystick, but this is where any such code
 * would live.//from w  ww . j av a2  s  .c  o  m
 *
 * This will only ever be called in HONEYCOMB_MR1 (12) or later, so I'm marking the
 * function using \@TargetApi to allow it to call the super.
 */
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
@Override
public boolean dispatchGenericMotionEvent(MotionEvent event) {
    if (event.getSource() == InputDevice.SOURCE_MOUSE) {
        event.getPointerCoords(0, mCoordHolder);
        switch (event.getAction()) {
        case MotionEvent.ACTION_HOVER_MOVE:
            AppStreamInterface.mouseEvent((int) mCoordHolder.x, (int) mCoordHolder.y, 0);
            break;

        default:
            return super.dispatchGenericMotionEvent(event);
        }
        return true;
    } else if (event.getSource() == InputDevice.SOURCE_JOYSTICK) {
        Log.v(TAG, "Joystick event:" + event.toString());

        if (!mInitializedJoystick) {
            mInitializedJoystick = true;

            InputDevice joystick = InputDevice.getDevice(event.getDeviceId());
            InputDevice.MotionRange lThumbX = joystick.getMotionRange(MotionEvent.AXIS_X,
                    InputDevice.SOURCE_JOYSTICK);
            InputDevice.MotionRange lThumbY = joystick.getMotionRange(MotionEvent.AXIS_Y,
                    InputDevice.SOURCE_JOYSTICK);
            InputDevice.MotionRange rThumbX = joystick.getMotionRange(MotionEvent.AXIS_Z);
            InputDevice.MotionRange rThumbY = joystick.getMotionRange(MotionEvent.AXIS_RZ);
            InputDevice.MotionRange rTrigger = joystick.getMotionRange(MotionEvent.AXIS_GAS);
            if (rTrigger == null) {
                rTrigger = joystick.getMotionRange(MotionEvent.AXIS_RTRIGGER);
                mRTrigger = MotionEvent.AXIS_RTRIGGER;
            }

            InputDevice.MotionRange lTrigger = joystick.getMotionRange(MotionEvent.AXIS_BRAKE);
            if (lTrigger == null) {
                lTrigger = joystick.getMotionRange(MotionEvent.AXIS_LTRIGGER);
                mLTrigger = MotionEvent.AXIS_LTRIGGER;
            }

            List<InputDevice.MotionRange> ranges = joystick.getMotionRanges();

            InputDevice.MotionRange dPad = null;
            String name = joystick.getName();

            /*
            The Amazon Fire Game Controller follows the NVidia standard of sending
            AXIS_HAT_X/AXIS_HAT_Y results when the user hits the D-Pad. Only if we
            return false from dispatchGenericMotionEvent() will it then send
            DPAD keycodes.
                    
            But the most popular Android joystick on the market at this time, the
            Nyko Playpad Pro, returns AXIS_HAT_X/AXIS_HAT_Y results when the left
            analog stick hits its extremes, meaning that the analog stick will
            generate DPAD keys if we return false. The Nyko generates DPAD keys
            directly for the DPAD controller.
                    
            So we have two incompatible standards fighting with each other. Probably
            the safest thing to do would be to ask the user to press on their DPAD
            and see what messages we get, but that is beyond the scope of this
            example code.
            */
            if (name.equals("Amazon Fire Game Controler")) {
                for (int i = 0; i < ranges.size(); ++i) {
                    InputDevice.MotionRange range = ranges.get(i);
                    int axis = range.getAxis();

                    if (axis == MotionEvent.AXIS_HAT_X || axis == MotionEvent.AXIS_HAT_Y) {
                        dPad = ranges.get(i);
                        break;
                    }
                }
            }

            JoystickHelper.joystickDeadZones(lTrigger, rTrigger, lThumbX, lThumbY, rThumbX, rThumbY, dPad);
        }

        float lThumbX = event.getAxisValue(MotionEvent.AXIS_X);
        float lThumbY = -event.getAxisValue(MotionEvent.AXIS_Y);
        float rThumbX = event.getAxisValue(MotionEvent.AXIS_Z);
        float rThumbY = -event.getAxisValue(MotionEvent.AXIS_RZ);
        float lTrigger = event.getAxisValue(mLTrigger);
        float rTrigger = event.getAxisValue(mRTrigger);
        float hatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
        float hatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);

        JoystickHelper.setJoystickState(lTrigger, rTrigger, lThumbX, lThumbY, rThumbX, rThumbY, hatX, hatY);
        return true;
    }

    return super.dispatchGenericMotionEvent(event);
}

From source file:com.example.android.visualgamecontroller.FullscreenActivity.java

/**
 * Utility method to determine if input device is a gamepad.
 * // w ww .ja  v a2 s  .  c o  m
 * @param device
 * @return
 */
private boolean isGamepad(InputDevice device) {
    if ((device.getSources() & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD
            || (device.getSources() & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_JOYSTICK) {
        return true;
    }
    return false;
}

From source file:com.thalmic.android.sample.helloworld.HelloWorldActivity.java

public boolean onGenericMotionEvent(MotionEvent event) {

    // Check that the event came from a game controller
    if ((event.getSource() & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK
            && event.getAction() == MotionEvent.ACTION_MOVE) {

        // Process all historical movement samples in the batch
        final int historySize = event.getHistorySize();

        // Process the movements starting from the
        // earliest historical position in the batch
        for (int i = 0; i < historySize; i++) {
            // Process the event at historical position i
            processJoystickInput(event, i);
        }/*from www  .java2 s . co  m*/

        // Process the current movement sample in the batch (position -1)
        processJoystickInput(event, -1);
        return true;
    }
    return super.onGenericMotionEvent(event);
}

From source file:com.goodhustle.ouyaunitybridge.OuyaUnityActivity.java

@Override
public boolean onGenericMotionEvent(MotionEvent event) {
    // Pass to OuyaController first, then process.
    boolean handled = false;
    int playerNum = OuyaController.getPlayerNumByDeviceId(event.getDeviceId());

    // Add the additional conditional that this must be a joystick event (not a pointer event).
    if (playerNum != DEVICE_NOT_OUYACONTROLLER_COMPATIBLE
            && ((event.getSource() & InputDevice.SOURCE_JOYSTICK) != 0)) {
        handled = OuyaController.onGenericMotionEvent(event);
        if (mPaused)
            return handled || super.onGenericMotionEvent(event);

        // Check if this was a joystick or touch hover event
        try {//from  ww  w .  j  a va 2  s . c  o m
            ControllerState data = playerStates[playerNum];
            OuyaController c = OuyaController.getControllerByPlayer(playerNum);
            if (data != null) {
                data.AxisLSX = c.getAxisValue(OuyaController.AXIS_LS_X);
                data.AxisLSY = c.getAxisValue(OuyaController.AXIS_LS_Y);
                data.AxisRSX = c.getAxisValue(OuyaController.AXIS_RS_X);
                data.AxisRSY = c.getAxisValue(OuyaController.AXIS_RS_Y);
                data.AxisLT = c.getAxisValue(OuyaController.AXIS_L2);
                data.AxisRT = c.getAxisValue(OuyaController.AXIS_R2);
            }
        } catch (Exception e) {
            Log.i(LOG_TAG, "Exception occurred getting controller state for player " + playerNum + ": "
                    + e.toString());
        }
    }
    return handled || super.onGenericMotionEvent(event);
}

From source file:com.google.fpl.voltair.VoltAirActivity.java

private static boolean isGamepadEvent(MotionEvent event) {
    return (isFromSource(event, InputDevice.SOURCE_JOYSTICK) || isFromSource(event, InputDevice.SOURCE_GAMEPAD))
            && event.getActionMasked() == MotionEvent.ACTION_MOVE;
}

Example usage for android.view InputDevice SOURCE_JOYSTICK

Introduction

Prototype

Document

Usage