@Override
public boolean onContextItemSelected(MenuItem item) {
return super.onContextItemSelected(item) || mv.onContextItemSelected(item);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mv = new MapView(getApplicationContext(), 600, 600, 30, 30);
registerForContextMenu(mv);
NavigationalMap map = MapLoader.loadMap(getExternalFilesDir(null), "Lab-room-peninsula.svg");
mv.setMap(map);
// Implements a clear button that, when clicked, clears the graph and maximum values.
final Button clearButton = new Button(getApplicationContext());
clearButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
// Performs action onClick
// Erases data on graph
graph.purge();
graph2.purge();
}
});
clearButton.setText("Clear Graph");
final Button clearSteps = new Button(getApplicationContext());
clearSteps.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
LinearAccelerometerSensorEventListener.stepsClearer();
Context context = getApplicationContext();
CharSequence text = "steps cleared";
int duration = Toast.LENGTH_SHORT;
Toast toast = Toast.makeText(context, text, duration);
toast.show();
}
});
clearSteps.setText("Clear Steps");
LinearLayout layout = (LinearLayout) findViewById(R.id.main_activity);
layout.setOrientation(LinearLayout.VERTICAL);
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(1000, 30);
layoutParams.setMargins(0, 24, 0, 24);
graph = new LineGraphView(getApplicationContext(), 100, Arrays.asList("x", "y", "z"));
graph.setVisibility(View.VISIBLE);
graph2 = new LineGraphView(getApplicationContext(), 100, Arrays.asList("x", "y", "z"));
graph2.setVisibility(View.VISIBLE);
layout.addView(graph);
layout.addView(mv);
layout.addView(graph2);
TextView stepCounter = labelGen("#ff00cc", layout, layoutParams);
TextView stepNorthSouthText = labelGen("#ff00cc", layout, layoutParams);
TextView stepEastWestText = labelGen("#ff00cc", layout, layoutParams);
TextView currentStateOutput = labelGen("#33cc00", layout, layoutParams);
TextView accelText = labelGen("#33cc00", layout, layoutParams);
TextView magneticText = labelGen("#33cc00", layout, layoutParams);
TextView orientationText = labelGen("#33cc00", layout, layoutParams);
layout.addView(clearButton);
layout.addView(clearSteps);
SensorEventListener linearAccelerometerListener =
new LinearAccelerometerSensorEventListener(
accelText,
graph,
stepCounter,
currentStateOutput,
gravity,
stepNorthSouthText,
stepEastWestText);
SensorEventListener accelerometerListener = new AccelerometerSensorEventListener(gravity);
SensorEventListener magneticfieldListener =
new MagneticFieldSensorEventListener(magneticText, orientationText, gravity, graph2);
SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
Sensor magneticfieldSensor = sensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
sensorManager.registerListener(
magneticfieldListener, magneticfieldSensor, SensorManager.SENSOR_DELAY_NORMAL);
Sensor linearAccelerometerSensor =
sensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION);
sensorManager.registerListener(
linearAccelerometerListener, linearAccelerometerSensor, SensorManager.SENSOR_DELAY_FASTEST);
Sensor accelerometerSensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
sensorManager.registerListener(
accelerometerListener, accelerometerSensor, SensorManager.SENSOR_DELAY_FASTEST);
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
mv.onCreateContextMenu(menu, v, menuInfo);
}
