| /* |
| * Copyright (C) 2014 Google, Inc. |
| * |
| * 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.google.araploxio; |
| |
| import android.app.Activity; |
| import android.graphics.Color; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.widget.LinearLayout; |
| |
| public class AraPloxActivity extends Activity { |
| private Chart irChart, redChart; |
| private Sensor sensor; |
| |
| private final Handler handler = new Handler() { |
| public void handleMessage(Message msg) { |
| irChart.add(msg.arg1); |
| redChart.add(msg.arg2); |
| } |
| }; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.activity_ara_plox); |
| irChart = new Chart(this, (LinearLayout) findViewById(R.id.irChart), "ir", Color.GREEN); |
| redChart = new Chart(this, (LinearLayout) findViewById(R.id.redChart), "red", Color.RED); |
| } |
| |
| @Override |
| protected void onResume() { |
| irChart.clear(); |
| redChart.clear(); |
| super.onResume(); |
| sensor = new Sensor(this, handler); |
| sensor.start(); |
| } |
| |
| @Override |
| protected void onPause() { |
| sensor.stop(); |
| sensor = null; |
| handler.removeMessages(0); |
| super.onPause(); |
| } |
| } |