<修改病房人数统计显示，增加登录界面>

app/src/main/AndroidManifest.xml

@@ -14,13 +14,15 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.AppCompat.Light.NoActionBar">
-        <activity android:name=".MainActivity">
+        <activity android:name=".InitActivity"
+            android:windowSoftInputMode="adjustUnspecified|stateHidden">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name="com.wdkl.infoboardclassic.MainActivity"></activity>
     </application>
 
 </manifest>

app/src/main/java/com/wdkl/infoboardclassic/BaseApp.java

@@ -3,7 +3,9 @@ package com.wdkl.infoboardclassic;
 import android.app.Application;
 import android.content.Context;
 
+import com.wdkl.infoboardclassic.constant.Constants;
 import com.wdkl.infoboardclassic.manager.PatientInfoManager;
+import com.wdkl.infoboardclassic.utils.SharedPreferencesUtil;
 
 public class BaseApp extends Application {
     private static Context mContext;//全局上下文对象
@@ -16,7 +18,10 @@ public class BaseApp extends Application {
         app = this;
         mContext = getApplicationContext();
 
-        PatientInfoManager.getInstance().getPatientInfo();
+        //默认记住IP
+        if (SharedPreferencesUtil.getIntSp(mContext, Constants.MSG_SP, SharedPreferencesUtil.KEEP_IP) == -1) {
+            SharedPreferencesUtil.putIntSp(mContext, Constants.MSG_SP, SharedPreferencesUtil.KEEP_IP, 1);
+        }
     }
 
     public static Context getContext() {

app/src/main/java/com/wdkl/infoboardclassic/InitActivity.java

@@ -0,0 +1,113 @@
+package com.wdkl.infoboardclassic;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.EditText;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.alibaba.fastjson.JSONObject;
+import com.wdkl.infoboardclassic.constant.Constants;
+import com.wdkl.infoboardclassic.data.PatientInfoBean;
+import com.wdkl.infoboardclassic.manager.PatientInfoManager;
+import com.wdkl.infoboardclassic.utils.SharedPreferencesUtil;
+import com.wdkl.infoboardclassic.utils.ToastUtil;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+public class InitActivity extends AppCompatActivity {
+
+    EditText et_ipAddr;
+    Button btn_login;
+    CheckBox cb_keepIp;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_init);
+
+        et_ipAddr = findViewById(R.id.host_ip);
+        cb_keepIp = findViewById(R.id.cb_keep_ip);
+        int isKeepIp = SharedPreferencesUtil.getIntSp(getApplicationContext(), Constants.MSG_SP, SharedPreferencesUtil.KEEP_IP);
+        String hostIp = SharedPreferencesUtil.getStringSp(getApplicationContext(), Constants.MSG_SP, SharedPreferencesUtil.HOST_ADDR);
+        if (isKeepIp == 1) {
+            et_ipAddr.setText(hostIp);
+            cb_keepIp.setChecked(true);
+        } else {
+            cb_keepIp.setChecked(false);
+        }
+
+        btn_login = findViewById(R.id.login_button);
+        btn_login.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String ipAddr = et_ipAddr.getText().toString().trim();
+                Log.d("wzl", "ip: " + ipAddr);
+                if (ipAddr.length() < 7 || ipAddr.length() > 15) {
+                    ToastUtil.showShortToast(R.string.tips_invalid_ip);
+                } else {
+                    getHostData(ipAddr);
+                }
+                if (cb_keepIp.isChecked()) {
+                    SharedPreferencesUtil.putStringSp(getApplicationContext(), Constants.MSG_SP, SharedPreferencesUtil.HOST_ADDR, ipAddr);
+                } else {
+                    SharedPreferencesUtil.putStringSp(getApplicationContext(), Constants.MSG_SP, SharedPreferencesUtil.HOST_ADDR, "");
+                }
+            }
+        });
+    }
+
+    private void showMainActivity() {
+        Intent intent = new Intent(this, MainActivity.class);
+        startActivity(intent);
+        finish();
+    }
+
+    private void getHostData(String addr) {
+        Constants.HOST_IP = addr;
+        OkHttpClient.Builder builder = new OkHttpClient.Builder()
+                .connectTimeout(30, TimeUnit.SECONDS)
+                .writeTimeout(60, TimeUnit.SECONDS)
+                .readTimeout(60, TimeUnit.SECONDS);
+
+        String hostUrl = Constants.HOST_ADDR_PRE + Constants.HOST_IP + Constants.PORT + "/" + Constants.PATH;
+        Log.d("wzl", "host ip: " + Constants.HOST_IP + ", hostUrl: " + hostUrl);
+        OkHttpClient httpClient = builder.build();
+        Request request = new Request.Builder()
+                .url(hostUrl)
+                .get()
+                .build();
+
+        httpClient.newCall(request).enqueue(new Callback() {
+            @Override
+            public void onFailure(Call call, IOException e) {
+                ToastUtil.showLongToast(R.string.tips_get_data_err);
+            }
+
+            @Override
+            public void onResponse(Call call, Response response) throws IOException {
+                if (response.isSuccessful()) {
+                    String responseStr = response.body().string();
+                    List<PatientInfoBean> patientList = JSONObject.parseArray(responseStr, PatientInfoBean.class);
+                    PatientInfoManager.getInstance().setPatientInfoBeanList(patientList);
+                    showMainActivity();
+                } else {
+                    ToastUtil.showShortToast(R.string.tips_get_data_err);
+                }
+            }
+        });
+    }
+}

app/src/main/java/com/wdkl/infoboardclassic/MainActivity.java

@@ -4,18 +4,35 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.FragmentManager;
 
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
 import android.view.Window;
 import android.view.WindowManager;
 import android.widget.TextView;
 
 import com.wdkl.infoboardclassic.fragment.RoomInfoFragment;
 import com.wdkl.infoboardclassic.manager.PatientInfoManager;
+import com.wdkl.infoboardclassic.utils.DateUtil;
+
+import java.lang.ref.WeakReference;
+import java.text.SimpleDateFormat;
 
 public class MainActivity extends AppCompatActivity {
     FragmentManager fragmentManager;
 
     RoomInfoFragment roomInfoFragment;
 
+    private UpdateHandler mHandler;
+
+    public static String curDate;
+    public static String nextDate;
+    public static final String DATE_FORMAT = "yyyy-MM-dd";
+
+    private static final int MSG_GET_DATE = 101;
+    private static final int MSG_UPDATE_ROOM_INFO = 102;
+
+    TextView tvDate;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -29,10 +46,53 @@ public class MainActivity extends AppCompatActivity {
         TextView tvTitle = findViewById(R.id.view_title_center_tv);
         tvTitle.setText(title);
 
+        tvDate = findViewById(R.id.view_title_right_tv);
+        updateDate();
+
+        mHandler = new UpdateHandler(this);
+        mHandler.sendEmptyMessageDelayed(MSG_GET_DATE, 20*1000);
+
         fragmentManager = getSupportFragmentManager();
         roomInfoFragment = RoomInfoFragment.newInstance("RoomInfoFragment");
         fragmentManager.beginTransaction()
                 .add(R.id.info_content, roomInfoFragment, "RoomInfoFragment")
                 .commit();
     }
+
+    private void updateDate() {
+        long curTime = System.currentTimeMillis();
+        curDate = new SimpleDateFormat(DATE_FORMAT).format(curTime);
+        nextDate = new SimpleDateFormat(DATE_FORMAT).format(curTime + 24*60*60*1000);
+        tvDate.setText(curDate);
+    }
+
+    public static class UpdateHandler extends Handler {
+
+        private WeakReference<MainActivity> weakReference;
+
+        public UpdateHandler(MainActivity mainActivity) {
+            weakReference = new WeakReference<>(mainActivity);
+        }
+
+        @Override
+        public void handleMessage(Message msg) {
+            super.handleMessage(msg);
+            MainActivity activity = weakReference.get();
+            if (activity != null) {
+                switch (msg.what) {
+                    case MSG_GET_DATE:
+                        activity.updateDate();
+                        PatientInfoManager.getInstance().getPatientInfo();
+                        activity.mHandler.sendEmptyMessageDelayed(MSG_UPDATE_ROOM_INFO, 10*1000);
+                        break;
+                    case MSG_UPDATE_ROOM_INFO:
+                        if (activity.roomInfoFragment != null) {
+                            activity.roomInfoFragment.updateData();
+                        }
+                        activity.mHandler.sendEmptyMessageDelayed(MSG_GET_DATE, 30*1000);
+                        break;
+                }
+            }
+        }
+    }
 }

app/src/main/java/com/wdkl/infoboardclassic/adapter/PatientAdapter.java

@@ -25,7 +25,6 @@ public class PatientAdapter extends RecyclerView.Adapter<PatientAdapter.PatientV
     public PatientAdapter(Context context, int resId) {
         mContext = context;
         layoutId = resId;
-        allPatientInfoItems = PatientInfoManager.getInstance().getAllPatientInfoItemList();
     }
 
     @NonNull
@@ -52,6 +51,11 @@ public class PatientAdapter extends RecyclerView.Adapter<PatientAdapter.PatientV
         return allPatientInfoItems.size();
     }
 
+    public void refreshData() {
+        allPatientInfoItems = PatientInfoManager.getInstance().getAllPatientInfoItemList();
+        notifyDataSetChanged();
+    }
+
 
     class PatientViewHolder extends RecyclerView.ViewHolder {
         TextView tvItemTitle;

app/src/main/java/com/wdkl/infoboardclassic/constant/Constants.java

@@ -5,7 +5,11 @@ import android.os.Environment;
 public class Constants {
     public static final String MSG_SP = "msg_sp";
 
-    public static final String HOST_ADDR = "http://192.168.3.23:8080";  //test ip
+    public static String HOST_ADDR_PRE = "http://";
 
-    public static final String PATH = "home/patient_info";
+    public static String HOST_IP = "192.168.3.23";  //test
+
+    public static String PORT = ":8080";
+
+    public static String PATH = "home/patient_info";
 }

app/src/main/java/com/wdkl/infoboardclassic/data/PatientInfoBean.java

@@ -1,6 +1,8 @@
 package com.wdkl.infoboardclassic.data;
 
 
+import com.alibaba.fastjson.annotation.JSONField;
+
 /**
  * 病人信息
  *
@@ -8,81 +10,117 @@ package com.wdkl.infoboardclassic.data;
  */
 public class PatientInfoBean {
 
+    @JSONField(name = "his_phoc_id")
     private String hisPhocId;
 
+    @JSONField(name = "his_id")
     private String hisId;
 
+    @JSONField(name = "frame_id")
     private Integer frameId;
 
+    @JSONField(name = "device_id")
     private Integer deviceId;
 
+    @JSONField(name = "card_id")
     private String cardId;
 
+    @JSONField(name = "name")
     private String name;
 
+    @JSONField(name = "name_py")
     private String namePy;
 
+    @JSONField(name = "sex")
     private Integer sex;
 
+    @JSONField(name = "age")
     private Integer age;
 
+    @JSONField(name = "age_unit")
     private Integer ageUnit;
 
+    @JSONField(name = "birthday")
     private Long birthday;
 
+    @JSONField(name = "idcard")
     private String idcard;
 
+    @JSONField(name = "address")
     private String address;
 
+    @JSONField(name = "mobile")
     private String mobile;
 
-    private Long indate;
+    @JSONField(name = "in_date")
+    private Long inDate;
+
+    @JSONField(name = "out_date")
+    private Long outDate;
 
+    @JSONField(name = "doctor_id")
     private Integer doctorId;
 
+    @JSONField(name = "nurse_id")
     private Integer nurseId;
 
+    @JSONField(name = "aide_id")
     private Integer aideId;
 
+    @JSONField(name = "grade_level")
     private Integer gradeLevel;
 
+    @JSONField(name = "dosage_level")
     private Integer dosageLevel;
 
+    @JSONField(name = "diet_level")
     private Integer dietLevel;
 
+    @JSONField(name = "insulate_level")
     private Integer insulateLevel;
 
+    @JSONField(name = "alleray_level")
     private Integer allerayLevel;
 
+    @JSONField(name = "intimes")
     private Integer intimes;
 
+    @JSONField(name = "status")
     private Integer status;
 
+    @JSONField(name = "illness_description")
     private String illnessDescription;
 
     private Long id;
 
+    @JSONField(name = "create_time")
     private Long createTime;
 
+    @JSONField(name = "archived")
     private Boolean archived;
 
+    @JSONField(name = "update_time")
     private Long updateTime;
 
+    @JSONField(name = "sync_time")
     private Long syncTime;
 
+    @JSONField(name = "server_id")
     private Integer serverId;
 
+    @JSONField(name = "client_id")
     private Long clientId;
 
+    @JSONField(name = "part_id")
     private Integer partId;
 
     public PatientInfoBean(String hisPhocId, String hisId, Integer frameId, Integer deviceId,
                            String cardId, String name, String namePy, Integer sex, Integer age, Integer ageUnit,
-                           Long birthday, String idcard, String address, String mobile, Long indate, Integer doctorId,
-                           Integer nurseId, Integer aideId, Integer gradeLevel, Integer dosageLevel, Integer dietLevel,
-                           Integer insulateLevel, Integer allerayLevel, Integer intimes, Integer status,
-                           String illnessDescription, Long id, Long createTime, Boolean archived, Long updateTime,
-                           Long syncTime, Integer serverId, Long clientId, Integer partId) {
+                           Long birthday, String idcard, String address, String mobile, Long inDate, Long outDate,
+                           Integer doctorId, Integer nurseId, Integer aideId, Integer gradeLevel, Integer dosageLevel,
+                           Integer dietLevel, Integer insulateLevel, Integer allerayLevel, Integer intimes,
+                           Integer status, String illnessDescription, Long id, Long createTime, Boolean archived,
+                           Long updateTime, Long syncTime, Integer serverId, Long clientId, Integer partId) {
         this.hisPhocId = hisPhocId;
         this.hisId = hisId;
         this.frameId = frameId;
@@ -97,7 +135,8 @@ public class PatientInfoBean {
         this.idcard = idcard;
         this.address = address;
         this.mobile = mobile;
-        this.indate = indate;
+        this.inDate = inDate;
+        this.outDate = outDate;
         this.doctorId = doctorId;
         this.nurseId = nurseId;
         this.aideId = aideId;
@@ -299,14 +338,6 @@ public class PatientInfoBean {
         this.mobile = mobile;
     }
 
-    public Long getIndate() {
-        return this.indate;
-    }
-
-    public void setIndate(Long indate) {
-        this.indate = indate;
-    }
-
     public Integer getDoctorId() {
         return this.doctorId;
     }
@@ -395,4 +426,19 @@ public class PatientInfoBean {
         this.illnessDescription = illnessDescription;
     }
 
+    public Long getInDate() {
+        return this.inDate;
+    }
+
+    public void setInDate(Long inDate) {
+        this.inDate = inDate;
+    }
+
+    public Long getOutDate() {
+        return this.outDate;
+    }
+
+    public void setOutDate(Long outDate) {
+        this.outDate = outDate;
+    }
 }

app/src/main/java/com/wdkl/infoboardclassic/fragment/RoomInfoFragment.java

@@ -14,6 +14,7 @@ import com.wdkl.infoboardclassic.R;
 import com.wdkl.infoboardclassic.adapter.NurseConfigAdapter;
 import com.wdkl.infoboardclassic.adapter.PatientAdapter;
 import com.wdkl.infoboardclassic.base.BaseFragment;
+import com.wdkl.infoboardclassic.manager.MyLinearLayoutManager;
 
 import butterknife.Bind;
 
@@ -48,20 +49,25 @@ public class RoomInfoFragment extends BaseFragment {
         mContext = getActivity();
         //左侧住院人数
         patientAdapter = new PatientAdapter(mContext, R.layout.patient_count_item);
-        LinearLayoutManager layoutManager = new LinearLayoutManager(mContext);
+        LinearLayoutManager layoutManager = new MyLinearLayoutManager(mContext);
         layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
         rvInfoCount.setLayoutManager(layoutManager);
         rvInfoCount.setAdapter(patientAdapter);
         DividerItemDecoration itemDecoration = new DividerItemDecoration(getActivity(), DividerItemDecoration.VERTICAL);
         itemDecoration.setDrawable(getResources().getDrawable(R.drawable.white_line, null));
         rvInfoCount.addItemDecoration(itemDecoration);
+        patientAdapter.refreshData();
 
         //右侧护理信息
         nurseConfigAdapter = new NurseConfigAdapter(mContext, R.layout.nurse_config_item);
-        LinearLayoutManager layoutManager2 = new LinearLayoutManager(mContext);
+        LinearLayoutManager layoutManager2 = new MyLinearLayoutManager(mContext);
         layoutManager2.setOrientation(LinearLayoutManager.VERTICAL);
         rvNurseConfig.setLayoutManager(layoutManager2);
         rvNurseConfig.setAdapter(nurseConfigAdapter);
         rvNurseConfig.addItemDecoration(itemDecoration);
     }
+
+    public void updateData() {
+        patientAdapter.refreshData();
+    }
 }

app/src/main/java/com/wdkl/infoboardclassic/manager/MyLinearLayoutManager.java

@@ -0,0 +1,32 @@
+package com.wdkl.infoboardclassic.manager;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+public class MyLinearLayoutManager extends LinearLayoutManager {
+    public MyLinearLayoutManager(Context context) {
+        super(context);
+    }
+
+    public MyLinearLayoutManager(Context context, int orientation, boolean reverseLayout) {
+        super(context, orientation, reverseLayout);
+    }
+
+    public MyLinearLayoutManager(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super( context, attrs, defStyleAttr, defStyleRes );
+    }
+
+    @Override
+    public void onLayoutChildren(RecyclerView.Recycler recycler, RecyclerView.State state) {
+        try {
+            //try catch一下
+            super.onLayoutChildren( recycler, state );
+        } catch (IndexOutOfBoundsException e) {
+            e.printStackTrace();
+        }
+
+    }
+}

app/src/main/java/com/wdkl/infoboardclassic/manager/PatientInfoManager.java

@@ -6,6 +6,7 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.wdkl.infoboardclassic.BaseApp;
+import com.wdkl.infoboardclassic.MainActivity;
 import com.wdkl.infoboardclassic.R;
 import com.wdkl.infoboardclassic.constant.Constants;
 import com.wdkl.infoboardclassic.data.AllPatientInfoItem;
@@ -14,10 +15,10 @@ import com.wdkl.infoboardclassic.data.PatientInfoBean;
 import com.wdkl.infoboardclassic.utils.ToastUtil;
 
 import java.io.IOException;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.Date;
 import java.util.List;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 
 import okhttp3.Call;
@@ -34,8 +35,9 @@ public class PatientInfoManager {
     private List<String> nurseConfigTitleList = new ArrayList<>();
     private List<NurseConfigItem> nurseConfigItemList = new ArrayList<>();
 
+    private List<PatientInfoBean> patientInfoBeanList;
+
     private int[] titleId = new int[] {R.string.patient_count_title, R.string.discharged_today_title, R.string.discharged_tomorrow_title, R.string.admission_today};
-    private int[] contents = new int[]{0, 0, 0, 0};
 
     private PatientInfoManager(){
     }
@@ -58,9 +60,10 @@ public class PatientInfoManager {
                 .writeTimeout(60, TimeUnit.SECONDS)
                 .readTimeout(60, TimeUnit.SECONDS);
 
+        String hostUrl = Constants.HOST_ADDR_PRE + Constants.HOST_IP + Constants.PORT + "/" + Constants.PATH;
         OkHttpClient httpClient = builder.build();
         Request request = new Request.Builder()
-                .url(Constants.HOST_ADDR + "/" + Constants.PATH)
+                .url(hostUrl)
                 .get()
                 .build();
 
@@ -74,14 +77,8 @@ public class PatientInfoManager {
             public void onResponse(Call call, Response response) throws IOException {
                 if (response.isSuccessful()) {
                     String responseStr = response.body().string();
-                    Log.d(TAG, "get response：" + responseStr);
-
-                    List<PatientInfoBean> patientList = JSONObject.parseArray(responseStr, PatientInfoBean.class);
-                    parsePatientInfo(patientList);
-
-                    for (PatientInfoBean model : patientList) {
-                        Log.d(TAG, model.getName());
-                    }
+                    //Log.d(TAG, "get response：" + responseStr);
+                    patientInfoBeanList = JSONObject.parseArray(responseStr, PatientInfoBean.class);
                 } else {
                     Log.e(TAG, response.body().string());
                     ToastUtil.showShortToast("获取数据错误");
@@ -90,12 +87,38 @@ public class PatientInfoManager {
         });
     }
 
-    private void parsePatientInfo(List<PatientInfoBean> patients) {
-        allPatientInfoItemList.clear();
-        if (patients != null) {
-            contents[0] = patients.size();
+    public void setPatientInfoBeanList(List<PatientInfoBean> patients) {
+        patientInfoBeanList = patients;
+    }
+
+    private void parsePatientInfo() {
+        int[] contents = new int[] {0, 0, 0, 0};
+        if (patientInfoBeanList != null) {
+            contents[0] = patientInfoBeanList.size();  //现有住院总人数
+            for (PatientInfoBean bean: patientInfoBeanList) {
+                Long outTime = bean.getOutDate();
+                if (outTime != null && outTime > 0) {
+                    Date outDate = new Date(outTime);
+                    String outDay = new SimpleDateFormat(MainActivity.DATE_FORMAT).format(outDate);
+                    if (MainActivity.curDate.equals(outDay)) {
+                        contents[1]++;  //今日出院
+                    } else if (MainActivity.nextDate.equals(outDay)) {
+                        contents[2]++;  //明日出院
+                    }
+                }
+
+                Long inTime = bean.getInDate();
+                if (inTime != null && inTime > 0) {
+                    Date inDate = new Date(inTime);
+                    String inDay = new SimpleDateFormat(MainActivity.DATE_FORMAT).format(inDate);
+                    if (MainActivity.curDate.equals(inDay)) {
+                        contents[3]++;  //今日入院
+                    }
+                }
+            }
+
             for (int i = 0; i < titleId.length; i++) {
-                //住院信息
+                //住院人数信息
                 AllPatientInfoItem allPatientInfoItem = new AllPatientInfoItem();
                 allPatientInfoItem.setInfoTitle(getString(titleId[i]));
                 allPatientInfoItem.setInfoContent(Integer.toString(contents[i]));
@@ -105,12 +128,13 @@ public class PatientInfoManager {
     }
 
     public List<AllPatientInfoItem> getAllPatientInfoItemList() {
+        parsePatientInfo();
         if (allPatientInfoItemList.size() == 0) {
             //默认值
             for (int i = 0; i < titleId.length; i++) {
                 AllPatientInfoItem allPatientInfoItem = new AllPatientInfoItem();
                 allPatientInfoItem.setInfoTitle(getString(titleId[i]));
-                allPatientInfoItem.setInfoContent(Integer.toString(contents[i]));
+                allPatientInfoItem.setInfoContent("0");
                 allPatientInfoItemList.add(allPatientInfoItem);
             }
         }
@@ -142,5 +166,8 @@ public class PatientInfoManager {
         allPatientInfoItemList.clear();
         nurseConfigTitleList.clear();
         nurseConfigItemList.clear();
+        if (patientInfoBeanList != null) {
+            patientInfoBeanList.clear();
+        }
     }
 }

app/src/main/java/com/wdkl/infoboardclassic/utils/DateUtil.java

@@ -0,0 +1,21 @@
+package com.wdkl.infoboardclassic.utils;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class DateUtil {
+
+    public static String longToString(Long currentTime, String formatType) {
+        try {
+            Date date = new Date(currentTime);
+            return dateToString(date, formatType);
+        } catch (Exception e) {
+            //
+        }
+        return "0";
+    }
+
+    public static String dateToString(Date date, String dateType) {
+        return new SimpleDateFormat(dateType).format(date);
+    }
+}

app/src/main/java/com/wdkl/infoboardclassic/utils/SharedPreferencesUtil.java

@@ -4,6 +4,9 @@ import android.content.Context;
 import android.content.SharedPreferences;
 
 public class SharedPreferencesUtil {
+
+    public static final String KEEP_IP = "keep_ip";
+
     public static final String HOST_ADDR="host_addr";
 
     public static void putStringSp(Context context, String spname, String vname, String vdata) {
@@ -16,4 +19,15 @@ public class SharedPreferencesUtil {
         String name = sp.getString(vname, "");
         return name;
     }
+
+    public static void putIntSp(Context context, String spname,String vname,int vdata) {
+        SharedPreferences sp = context.getSharedPreferences(spname, Context.MODE_PRIVATE);
+        sp.edit().putInt(vname, vdata).commit();
+    }
+
+    public static int getIntSp(Context context, String spname, String vname) {
+        SharedPreferences sp = context.getSharedPreferences(spname, Context.MODE_PRIVATE);
+        int name = sp.getInt(vname, -1);
+        return name;
+    }
 }

app/src/main/res/drawable/selector_login_botton.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/selector_login_button_item_true" android:state_pressed="true"/>
+    <item android:drawable="@drawable/selector_login_button_item_false"/>
+</selector>

app/src/main/res/drawable/selector_login_button_item_false.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="#F57401" />
+    <corners android:radius="20dp"></corners>
+</shape>

app/src/main/res/drawable/selector_login_button_item_true.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+    <solid android:color="#F0D85A" />
+    <corners android:radius="20dp"></corners>
+</shape>

app/src/main/res/layout/activity_init.xml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include
+        android:id="@+id/activity_layout_title"
+        layout="@layout/view_title_layout">
+    </include>
+
+    <RelativeLayout
+        android:id="@+id/activity_layout_main"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_below="@+id/activity_layout_title">
+
+        <EditText
+            android:id="@+id/host_ip"
+            android:layout_width="match_parent"
+            android:layout_marginLeft="25dp"
+            android:layout_marginTop="25dp"
+            android:layout_marginRight="25dp"
+            android:layout_height="50dp"
+            android:hint="@string/hint_enter_ip_addr"
+            android:inputType="number"
+            android:digits="0123456789."/>
+
+        <LinearLayout
+            android:id="@+id/ll_keep_ip"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:layout_marginStart="25dp"
+            android:layout_below="@id/host_ip"
+            android:orientation="horizontal">
+            <CheckBox
+                android:id="@+id/cb_keep_ip"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"/>
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:textSize="18sp"
+                android:text="@string/title_keep_ip"/>
+        </LinearLayout>
+
+        <Button
+            android:id="@+id/login_button"
+            android:layout_width="match_parent"
+            android:layout_height="55dp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginLeft="25dp"
+            android:layout_marginRight="25dp"
+            android:layout_marginTop="20dp"
+            android:layout_below="@+id/ll_keep_ip"
+            android:background="@drawable/selector_login_botton"
+            android:text="@string/login"
+            android:textColor="@color/white"
+            android:textSize="22sp" />
+    </RelativeLayout>
+</RelativeLayout>

app/src/main/res/layout/view_title_layout.xml

@@ -22,4 +22,15 @@
         android:text=""
         android:textColor="@color/white"
         android:textSize="36sp" />
+
+    <TextView
+        android:id="@+id/view_title_right_tv"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_centerVertical="true"
+        android:layout_marginEnd="10dp"
+        android:gravity="center"
+        android:textColor="@color/white"
+        android:textSize="20sp" />
 </RelativeLayout>

app/src/main/res/values/strings.xml

@@ -3,8 +3,14 @@
     
     <string name="info_title">工作信息看板</string>
     <string name="room_info">病房动态</string>
+    <string name="login">登  录</string>
+    <string name="title_keep_ip">记住当前IP</string>
+    <string name="hint_enter_ip_addr">请输入需要连接的主机IP地址</string>
+    <string name="tips_invalid_ip">请输入正确的IP地址</string>
+    <string name="tips_get_data_err">获取数据出错，请检查网络或IP地址!</string>
     <string name="patient_count_title">现有人数</string>
     <string name="discharged_today_title">今日出院</string>
     <string name="discharged_tomorrow_title">明日出院</string>
     <string name="admission_today">今日入院</string>
+    <string name="date_format">yyyy-MM-dd</string>
 </resources>