private void outputInfo(String info) {
try {
while (listInfo.size() >= 5) {
listInfo.remove(0);
}
listInfo.add(info);
etTips.setText(info);
} catch (Exception e) {
logger.debug("outputInfo() Error...");
}
}
@Override
public void onStart() {
super.onStart();
DoctorAdviceDB adviceDB = new DoctorAdviceDB(ECG_Android.this);
Cursor cursor = adviceDB.selectDoctorAdviceByReadFlag(0);
TextView tvmsg_count = (TextView) findViewById(R.id.Msg_count);
tvmsg_count.setText("(" + cursor.getCount() + ")");
cursor.close();
adviceDB.close();
logger.info("onStart");
}
@Override
public void onPause() {
super.onPause();
logger.info("onPause");
if (isStart) {
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
}
// EcgBusiness.getInstance().suspendTask();//通知业务模块进行业务处理
}
@Override
public void onResume() {
super.onResume();
logger.info("onResume");
if (isStart) {
if (drawstatus.equals(DrawStatus.ECG)) {
curveChar[0].setVisibility(View.VISIBLE);
ecgShapeLine[0].setSuspendDraw(false);
} else if (drawstatus.equals(DrawStatus.ACC)) {
curveChar[1].setVisibility(View.VISIBLE);
ecgShapeLine[1].setSuspendDraw(false);
curveChar[2].setVisibility(View.VISIBLE);
ecgShapeLine[2].setSuspendDraw(false);
curveChar[3].setVisibility(View.VISIBLE);
ecgShapeLine[3].setSuspendDraw(false);
} else {
curveChar[4].setVisibility(View.VISIBLE);
ecgShapeLine[4].setSuspendDraw(false);
}
}
}
@Override
public void onDestroy() {
super.onDestroy();
logger.info("onDestroy");
}
@Override
public void onStop() {
super.onStop();
logger.info("onStop");
}
@Override
public void onRestart() {
super.onRestart();
logger.info("onRestart");
}
public class ECG_Android extends Activity {
public static Logger logger = Logger.getLogger(ECG_Android.class);
// private final int INVISIBLE = 0x00000004;
private boolean isStart = false; // 是否点击了开始按钮
LinearLayout layDraw = null;
LinearLayout layTemp = null;
private ImageButton btTips;
private EditText etTips;
private ImageButton btRecord;
private ImageButton btAdvice;
private ImageButton btConfig;
private ImageButton btStart;
private Button btEcg;
private Button btAcc;
private Button btHr;
private ImageView ivMonitor; // 采集图标
private ImageView ivBT; // 蓝牙
private ImageView ivBatt; // 电量
private boolean isConnected = false;
private ArrayList<String> listInfo = new ArrayList<String>(5);
private CurveChart[] curveChar = new CurveChart[5]; // 创建五个绘图对象
private MainEventHandler mainHandler = null;
private EcgShapeLine[] ecgShapeLine = new EcgShapeLine[5];
private Activity thisActivity = null;
private DrawStatus drawstatus = DrawStatus.ECG; // 绘图状态
private final int DRAW_ECG = 0;
private final int DRAW_ACC_X = 1;
private final int DRAW_ACC_Y = 2;
private final int DRAW_ACC_Z = 3;
private final int DRAW_HR = 4;
public static RecordDB gWriteRecord; //
private enum DrawStatus {
ACC,
ECG,
HR,
}
private Button imgView_msg;
private TextView msg_count;
private BluetoothControl bluetoothControl = BluetoothControl.getInstance();
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ECGApplication.getInstance().setScreenW2H(this); // 获取屏幕尺寸
imgView_msg = (Button) findViewById(R.id.ImgView_msg);
btRecord = (ImageButton) findViewById(R.id.Btn_record);
btAdvice = (ImageButton) findViewById(R.id.Btn_advice);
btConfig = (ImageButton) findViewById(R.id.Btn_config);
btStart = (ImageButton) findViewById(R.id.Btn_start);
btEcg = (Button) findViewById(R.id.ImgBtn_ecg);
btAcc = (Button) findViewById(R.id.ImgBtn_acc);
btHr = (Button) findViewById(R.id.ImgBtn_hr);
btTips = (ImageButton) findViewById(R.id.ImgBtn_tips);
etTips = (EditText) findViewById(R.id.Edit_tips);
layDraw = (LinearLayout) findViewById(R.id.Layout_draw);
ivMonitor = (ImageView) findViewById(R.id.ImgView_monitoring);
ivBT = (ImageView) findViewById(R.id.ImgView_devconn);
ivBatt = (ImageView) findViewById(R.id.ImgView_batthigh);
curveChar[0] = (CurveChart) findViewById(R.id.DRAW_ECG); // 创建绘图对象
// curveChar[0].setBackgroundDrawable(getResources().getDrawable(R.drawable.bg));
curveChar[1] = (CurveChart) findViewById(R.id.DRAW_ACC_X); // 创建绘图对象
curveChar[2] = (CurveChart) findViewById(R.id.DRAW_ACC_Y);
curveChar[3] = (CurveChart) findViewById(R.id.DRAW_ACC_Z);
curveChar[4] = (CurveChart) findViewById(R.id.DRAW_HR); // 创建绘图对象
thisActivity = this;
gWriteRecord = new RecordDB(ECG_Android.this);
// 单击提示按钮
btTips.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
try {
String[] info = new String[listInfo.size()];
for (int i = 0; i < listInfo.size(); i++) {
info[i] = i + 1 + "、" + listInfo.get(i);
}
new AlertDialog.Builder(ECG_Android.this)
.setTitle("提示")
.setPositiveButton(
"清空",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
listInfo.clear();
}
})
.setItems(
info,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
}
})
.setNegativeButton(
"关闭",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
}
})
.show();
} catch (Exception e) {
}
}
});
// 当单击短信图标
imgView_msg.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
// Auto-generated method stub
Intent inAdvice = new Intent(ECG_Android.this, Advice.class);
startActivity(inAdvice);
}
});
// 参数配置
btConfig.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
Intent inConfig = new Intent(ECG_Android.this, Config.class);
startActivity(inConfig);
}
});
// 健康建议
btAdvice.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
Intent inAdvice = new Intent(ECG_Android.this, Advice.class);
startActivity(inAdvice);
}
});
// 查看记录
btRecord.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
Intent inRecord = new Intent(ECG_Android.this, Record.class);
startActivity(inRecord);
}
});
// ECG
btEcg.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
drawstatus = DrawStatus.ECG;
btEcg.setBackgroundDrawable(getResources().getDrawable(R.drawable.ecg_down));
btAcc.setBackgroundDrawable(getResources().getDrawable(R.drawable.acc));
btHr.setBackgroundDrawable(getResources().getDrawable(R.drawable.hr));
if (isStart) {
ecgShapeLine[0].setSuspendDraw(false);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
curveChar[1].setVisibility(View.GONE);
curveChar[2].setVisibility(View.GONE);
curveChar[3].setVisibility(View.GONE);
curveChar[4].setVisibility(View.GONE);
curveChar[0].setVisibility(View.VISIBLE);
}
}
});
// Acc
btAcc.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
drawstatus = DrawStatus.ACC;
btEcg.setBackgroundDrawable(getResources().getDrawable(R.drawable.ecg));
btAcc.setBackgroundDrawable(getResources().getDrawable(R.drawable.acc_down));
btHr.setBackgroundDrawable(getResources().getDrawable(R.drawable.hr));
if (isStart) {
ecgShapeLine[1].setSuspendDraw(false);
ecgShapeLine[2].setSuspendDraw(false);
ecgShapeLine[3].setSuspendDraw(false);
ecgShapeLine[4].setSuspendDraw(true);
ecgShapeLine[0].setSuspendDraw(true);
curveChar[4].setVisibility(View.GONE);
curveChar[0].setVisibility(View.GONE);
curveChar[1].setVisibility(View.VISIBLE);
curveChar[2].setVisibility(View.VISIBLE);
curveChar[3].setVisibility(View.VISIBLE);
// ecgShapeLine[0] = new EcgShapeLine(curveChar[1], DRAW_ACC);//开始绘制曲线图
}
}
});
// 心率
btHr.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
drawstatus = DrawStatus.HR;
btEcg.setBackgroundDrawable(getResources().getDrawable(R.drawable.ecg));
btAcc.setBackgroundDrawable(getResources().getDrawable(R.drawable.acc));
btHr.setBackgroundDrawable(getResources().getDrawable(R.drawable.hr_down));
if (isStart) {
ecgShapeLine[4].setSuspendDraw(false);
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
curveChar[1].setVisibility(View.GONE);
curveChar[0].setVisibility(View.GONE);
curveChar[2].setVisibility(View.GONE);
curveChar[3].setVisibility(View.GONE);
curveChar[4].setVisibility(View.VISIBLE);
}
}
});
mainHandler = new MainEventHandler(); // 初始化主线程消息队列
new Thread(innitThread).start(); // 验证网络，没有配置可用的网络则提示用户进行配置
// 启动蓝牙控制线程
BluetoothFactory.startBthThread(mainHandler);
// 启动业务数据传输控制线程
BluetoothControl.startControlThread();
// BluetoothFactory.getInstance().connectBlueTooth(mainHandler);//通知蓝牙模块进行连接
btStart.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
if (isConnected) {
// if(true){
bluetoothControl.startcomm(); // 开始采集
ivMonitor.setBackgroundDrawable(getResources().getDrawable(R.drawable.monitoring));
btStart.setVisibility(View.GONE); // 隐藏开始按钮
isStart = true;
curveChar[1].setVisibility(View.GONE);
curveChar[2].setVisibility(View.GONE);
curveChar[0].setVisibility(View.GONE);
curveChar[3].setVisibility(View.GONE);
curveChar[4].setVisibility(View.GONE);
ecgShapeLine[0] = new EcgShapeLine(curveChar[0], DRAW_ECG); // 开始绘制曲线图
ecgShapeLine[1] = new EcgShapeLine(curveChar[1], DRAW_ACC_X); // 开始绘制曲线图
ecgShapeLine[2] = new EcgShapeLine(curveChar[2], DRAW_ACC_Y);
ecgShapeLine[3] = new EcgShapeLine(curveChar[3], DRAW_ACC_Z);
ecgShapeLine[4] = new EcgShapeLine(curveChar[4], DRAW_HR); // 开始绘制曲线图
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
if (drawstatus.equals(DrawStatus.ECG)) {
curveChar[0].setVisibility(View.VISIBLE);
ecgShapeLine[0].setSuspendDraw(false);
} else if (drawstatus.equals(DrawStatus.ACC)) {
curveChar[1].setVisibility(View.VISIBLE);
ecgShapeLine[1].setSuspendDraw(false);
curveChar[2].setVisibility(View.VISIBLE);
ecgShapeLine[2].setSuspendDraw(false);
curveChar[3].setVisibility(View.VISIBLE);
ecgShapeLine[3].setSuspendDraw(false);
} else {
curveChar[4].setVisibility(View.VISIBLE);
ecgShapeLine[4].setSuspendDraw(false);
}
logger.debug("btStart");
// BluetoothFactory.getInstance().beginGetEcgData();//通知蓝牙开始采集数据
EcgBusiness.getInstance().startTask(mainHandler); // 通知业务模块进行业务处理
// etTips.setText("开始采集数据...");
outputInfo("开始采集数据...");
} else {
// etTips.setText("蓝牙未连接，请检查设备！");
outputInfo("蓝牙未连接，请检查设备！");
}
}
});
}
public class MainEventHandler extends Handler {
public MainEventHandler() {
super();
}
public void handleMessage(Message msg) {
logger.debug("Analysis2shapeline" + msg.what);
// 可以根据msg.what执行不同的处理，这里没有这么做
switch (msg.what) {
case HandlerWhat.Bluetooth2Main: // 通知蓝牙连接情况
if ((Boolean) msg.obj) {
// etTips.setText("已连接上蓝牙");
outputInfo("已连接上蓝牙");
isConnected = true;
ivBT.setBackgroundDrawable(getResources().getDrawable(R.drawable.devconn));
// 判断是否点击了开始按钮，如果已经点击了，则自动开始采集数据。
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (isStart) {
bluetoothControl.startcomm(); // 开始采集
ivMonitor.setBackgroundDrawable(getResources().getDrawable(R.drawable.monitoring));
curveChar[1].setVisibility(View.GONE);
curveChar[2].setVisibility(View.GONE);
curveChar[0].setVisibility(View.GONE);
curveChar[3].setVisibility(View.GONE);
curveChar[4].setVisibility(View.GONE);
ecgShapeLine[0] = new EcgShapeLine(curveChar[0], DRAW_ECG); // 开始绘制曲线图
ecgShapeLine[1] = new EcgShapeLine(curveChar[1], DRAW_ACC_X); // 开始绘制曲线图
ecgShapeLine[2] = new EcgShapeLine(curveChar[2], DRAW_ACC_Y);
ecgShapeLine[3] = new EcgShapeLine(curveChar[3], DRAW_ACC_Z);
ecgShapeLine[4] = new EcgShapeLine(curveChar[4], DRAW_HR); // 开始绘制曲线图
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
if (drawstatus.equals(DrawStatus.ECG)) {
curveChar[0].setVisibility(View.VISIBLE);
ecgShapeLine[0].setSuspendDraw(false);
} else if (drawstatus.equals(DrawStatus.ACC)) {
curveChar[1].setVisibility(View.VISIBLE);
ecgShapeLine[1].setSuspendDraw(false);
curveChar[2].setVisibility(View.VISIBLE);
ecgShapeLine[2].setSuspendDraw(false);
curveChar[3].setVisibility(View.VISIBLE);
ecgShapeLine[3].setSuspendDraw(false);
} else {
curveChar[4].setVisibility(View.VISIBLE);
ecgShapeLine[4].setSuspendDraw(false);
}
EcgBusiness.getInstance().startTask(mainHandler); // 通知业务模块进行业务处理
}
// TODO:通知业务
} else {
// etTips.setText("蓝牙断开");
MediaPlayer play = MediaPlayer.create(ECGApplication.getInstance(), R.raw.disconnected);
play.start();
outputInfo("蓝牙断开...");
ivBT.setBackgroundDrawable(getResources().getDrawable(R.drawable.devdisconn));
ivMonitor.setBackgroundDrawable(getResources().getDrawable(R.drawable.unmonitoring));
ivBatt.setBackgroundDrawable(getResources().getDrawable(R.drawable.battunknown));
isConnected = false;
if (isStart) {
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
}
// TODO:通知业务
}
break;
case HandlerWhat.Tread2Notify: // 通知消息提示框，如上传失败，保存数据失败
// Toast.makeText(ECG_Android.this,(String)msg.obj,Toast.LENGTH_SHORT).show();
// etTips.setText((String)msg.obj);
outputInfo((String) msg.obj);
// logger.info("Tread2Notify"+String.valueOf(msg.obj));
break;
case HandlerWhat.Analysis2shapeline: // 分析线程通知绘图
ecgShapeLine[0].pushData(msg.obj); // 根据分析返回的数据进行绘图
ecgShapeLine[1].pushData(msg.obj); // 根据分析返回的数据进行绘图
ecgShapeLine[2].pushData(msg.obj); // 根据分析返回的数据进行绘图
ecgShapeLine[3].pushData(msg.obj); // 根据分析返回的数据进行绘图
ecgShapeLine[4].pushData(msg.obj); // 根据分析返回的数据进行绘图
logger.debug("Analysis2shapeline" + String.valueOf(msg.obj));
break;
case HandlerWhat.FileOperate2MainEmpty:
ivBatt.setBackgroundDrawable(getResources().getDrawable(R.drawable.battempty));
MediaPlayer play = MediaPlayer.create(ECGApplication.getInstance(), R.raw.lowbatt);
play.start();
outputInfo("电量低，请更换电池");
break;
case HandlerWhat.FileOperate2MainLow:
ivBatt.setBackgroundDrawable(getResources().getDrawable(R.drawable.battlow));
break;
case HandlerWhat.FileOperate2MainNomal:
ivBatt.setBackgroundDrawable(getResources().getDrawable(R.drawable.battnormal));
break;
case HandlerWhat.FileOperate2MainHight:
ivBatt.setBackgroundDrawable(getResources().getDrawable(R.drawable.batthigh));
break;
default:
break;
}
}
}
@Override
public void onStart() {
super.onStart();
DoctorAdviceDB adviceDB = new DoctorAdviceDB(ECG_Android.this);
Cursor cursor = adviceDB.selectDoctorAdviceByReadFlag(0);
TextView tvmsg_count = (TextView) findViewById(R.id.Msg_count);
tvmsg_count.setText("(" + cursor.getCount() + ")");
cursor.close();
adviceDB.close();
logger.info("onStart");
}
@Override
public void onResume() {
super.onResume();
logger.info("onResume");
if (isStart) {
if (drawstatus.equals(DrawStatus.ECG)) {
curveChar[0].setVisibility(View.VISIBLE);
ecgShapeLine[0].setSuspendDraw(false);
} else if (drawstatus.equals(DrawStatus.ACC)) {
curveChar[1].setVisibility(View.VISIBLE);
ecgShapeLine[1].setSuspendDraw(false);
curveChar[2].setVisibility(View.VISIBLE);
ecgShapeLine[2].setSuspendDraw(false);
curveChar[3].setVisibility(View.VISIBLE);
ecgShapeLine[3].setSuspendDraw(false);
} else {
curveChar[4].setVisibility(View.VISIBLE);
ecgShapeLine[4].setSuspendDraw(false);
}
}
}
@Override
public void onRestart() {
super.onRestart();
logger.info("onRestart");
}
@Override
public void onPause() {
super.onPause();
logger.info("onPause");
if (isStart) {
ecgShapeLine[0].setSuspendDraw(true);
ecgShapeLine[1].setSuspendDraw(true);
ecgShapeLine[2].setSuspendDraw(true);
ecgShapeLine[3].setSuspendDraw(true);
ecgShapeLine[4].setSuspendDraw(true);
}
// EcgBusiness.getInstance().suspendTask();//通知业务模块进行业务处理
}
@Override
public void onStop() {
super.onStop();
logger.info("onStop");
}
@Override
public void onDestroy() {
super.onDestroy();
logger.info("onDestroy");
}
// 监听键盘事件
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("确定要退出吗?");
builder.setTitle("提示");
builder.setPositiveButton(
"确认",
new android.content.DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
try {
EcgBusiness.getInstance().stopTask(mainHandler); // 通知业务模块进行业务处理
System.exit(0); // 退出程序
} catch (Exception e) {
e.printStackTrace();
}
}
});
builder.setNegativeButton(
"取消",
new android.content.DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
builder.create().show();
}
return false;
}
/** 启动初始化网络 */
final Runnable innitThread =
new Runnable() {
public void run() {
try {
if (!NetworkTool.checkInternet(thisActivity)) { // 判断网络状态
NetworkTool.changeNetwork(mainHandler, thisActivity);
}
} catch (Exception e) {
e.printStackTrace();
}
}
};
private void outputInfo(String info) {
try {
while (listInfo.size() >= 5) {
listInfo.remove(0);
}
listInfo.add(info);
etTips.setText(info);
} catch (Exception e) {
logger.debug("outputInfo() Error...");
}
}
}