/*******************************************************************************
* Copyright 2011 See AUTHORS file.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.badlogic.gdx.controllers.android;
import android.content.Context;
import android.hardware.input.InputManager;
import android.hardware.input.InputManager.InputDeviceListener;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.LifecycleListener;
import com.badlogic.gdx.backends.android.AndroidApplication;
import com.badlogic.gdx.backends.android.AndroidInput;
/**
* Used on +4.1 to get events on device connects/disconnects.
* @author mzechner
*
*/
public class ControllerLifeCycleListener implements LifecycleListener, InputDeviceListener {
private static final String TAG = "ControllerLifeCycleListener";
private final InputManager inputManager;
private final AndroidControllers controllers;
public ControllerLifeCycleListener(AndroidControllers controllers) {
this.controllers = controllers;
this.inputManager = (InputManager)((Context)Gdx.app).getSystemService(Context.INPUT_SERVICE);
Gdx.app.addLifecycleListener(this);
inputManager.registerInputDeviceListener(this, ((AndroidApplication)Gdx.app).handler);
}
@Override
public void resume () {
inputManager.registerInputDeviceListener(this, ((AndroidApplication)Gdx.app).handler);
Gdx.app.log(TAG, "controller life cycle listener resumed");
}
@Override
public void pause () {
inputManager.unregisterInputDeviceListener(this);
Gdx.app.log(TAG, "controller life cycle listener paused");
}
@Override
public void onInputDeviceAdded (int deviceId) {
controllers.addController(deviceId, true);
Gdx.app.log(TAG, "device " + deviceId + " added");
}
@Override
public void onInputDeviceRemoved (int deviceId) {
controllers.removeController(deviceId);
Gdx.app.log(TAG, "device " + deviceId + " removed");
}
@Override
public void onInputDeviceChanged (int deviceId) {
}
@Override
public void dispose () {
}
}