筛选时间，增加自定义时间选择界面

app/src/main/java/com/qhclh/ytzh/ui/CalendarDialogFragment.java

@@ -0,0 +1,71 @@
+package com.qhclh.ytzh.ui;
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+
+import com.prolificinteractive.materialcalendarview.CalendarDay;
+import com.prolificinteractive.materialcalendarview.MaterialCalendarView;
+import com.prolificinteractive.materialcalendarview.OnDateSelectedListener;
+import com.qhclh.ytzh.R;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * Created by luanhui on 2016/7/5.
+ */
+public class CalendarDialogFragment extends DialogFragment implements OnDateSelectedListener {
+
+//    private TextView textView;
+    private static final DateFormat FORMATTER = SimpleDateFormat.getDateInstance();
+
+
+    public interface CalendarClickListener
+    {
+        void onStartCalendarClick(Date date);
+        void onEndCalendarClick(Date date);
+    }
+
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+
+        //去掉标题
+        getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
+        return inflater.inflate(R.layout.calendar_dialog_basic, container, false);
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+//        textView = (TextView) view.findViewById(R.id.textView);
+
+        MaterialCalendarView widget = (MaterialCalendarView) view.findViewById(R.id.calendarView);
+
+        widget.setOnDateChangedListener(this);
+    }
+
+    @Override
+    public void onDateSelected(@NonNull MaterialCalendarView widget, @NonNull CalendarDay date, boolean selected) {
+//        textView.setText(FORMATTER.format(date.getDate()));
+
+        CalendarClickListener listener = (CalendarClickListener) getActivity();
+        String tag=this.getTag();
+        if(tag.equals("end"))
+        {
+            listener.onEndCalendarClick(date.getDate());
+        }
+        else{
+            listener.onStartCalendarClick(date.getDate());
+        }
+
+        this.dismiss();
+    }
+}

app/src/main/java/com/qhclh/ytzh/utils/DateTimeUtil.java

@@ -69,4 +69,62 @@ public final class DateTimeUtil {
         return SafeParseDate(FormatDate(time));
     }
 
+
+    public static String getYMD()
+    {
+        SimpleDateFormat formatter    =   new    SimpleDateFormat    ("yyyy年MM月dd日");
+        Date curDate    =   new    Date(System.currentTimeMillis());//获取当前时间
+        String    str    =    formatter.format(curDate);
+        return str;
+    }
+    public static String getYMD(Date string)
+    {
+        SimpleDateFormat formatter    =   new    SimpleDateFormat    ("yyyy-MM-dd");
+        String    str    =    formatter.format(string);
+        return str;
+    }
+
+    public static String getYMD2(Date string)
+    {
+        SimpleDateFormat formatter    =   new    SimpleDateFormat    ("yyyy/MM/dd");
+        String    str    =    formatter.format(string);
+        return str;
+    }
+    public static String getYMD3(Date string)
+    {
+        SimpleDateFormat formatter    =   new    SimpleDateFormat    ("MM月dd日");
+        String    str    =    formatter.format(string);
+        return str;
+    }
+
+    public static String getYMDHMS()
+    {
+        SimpleDateFormat formatter    =   new    SimpleDateFormat    ("yyyy年MM月dd日 HH:mm:ss");
+        Date curDate    =   new    Date(System.currentTimeMillis());//获取当前时间
+        String    str    =    formatter.format(curDate);
+        return str;
+    }
+
+    public static String getStrYMD(String str)
+    {
+        SimpleDateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
+        Date date= null;
+        try {
+            date = df.parse(str.trim());
+        } catch (ParseException e) {
+            e.printStackTrace();
+        }
+
+        SimpleDateFormat formatter = new SimpleDateFormat("yyyy/MM/dd");
+        String stra = formatter.format(date);
+        return stra;
+    }
+
+    public static long getDays(Date d1,Date d2)
+    {
+        long diff = d1.getTime() - d2.getTime();//这样得到的差值是微秒级别
+        long days = diff / (1000 * 60 * 60 * 24);
+        return days;
+    }
+
 }

app/src/main/java/com/qhclh/ytzh/work/carsmannage/CarsManageActivity.java

@@ -8,6 +8,10 @@ import android.view.View;
 import android.widget.TextView;
 
 import com.qhclh.ytzh.R;
+import com.qhclh.ytzh.ui.CalendarDialogFragment;
+import com.qhclh.ytzh.utils.DateTimeUtil;
+
+import java.util.Date;
 
 import butterknife.BindView;
 import butterknife.OnClick;
@@ -16,7 +20,7 @@ import butterknife.OnClick;
  * Created by 青花瓷 on 2017/11/30.
  */
 
-public class CarsManageActivity extends BaseActivity1 {
+public class CarsManageActivity extends BaseActivity1 implements CalendarDialogFragment.CalendarClickListener{
     @BindView(R.id.toolbar1)
     Toolbar mToolbar;
     @BindView(R.id.chicks)
@@ -189,8 +193,19 @@ public class CarsManageActivity extends BaseActivity1 {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
             case R.id.screenr:
+                new CalendarDialogFragment().show(getSupportFragmentManager(), "start");
                 break;
         }
         return super.onOptionsItemSelected(item);
     }
+
+    @Override
+    public void onStartCalendarClick(Date date) {
+        showToast(DateTimeUtil.FormatDate(date));
+    }
+
+    @Override
+    public void onEndCalendarClick(Date date) {
+        showToast(DateTimeUtil.FormatDate(date));
+    }
 }

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

@@ -21,7 +21,7 @@
             android:padding="@dimen/dp_12"
             android:text="@string/Chicks"
             android:textColor="@color/grey666666"
-            android:textSize="@dimen/text_size_20"
+            android:textSize="@dimen/text_size_18"
             android:textStyle="bold" />
 
         <TextView
@@ -33,7 +33,7 @@
             android:padding="@dimen/dp_12"
             android:text="@string/GrossChicken"
             android:textColor="@color/grey666666"
-            android:textSize="@dimen/text_size_20"
+            android:textSize="@dimen/text_size_18"
             android:textStyle="bold" />
 
         <TextView
@@ -45,7 +45,7 @@
             android:padding="@dimen/dp_12"
             android:text="@string/feed"
             android:textColor="@color/grey666666"
-            android:textSize="@dimen/text_size_20"
+            android:textSize="@dimen/text_size_18"
             android:textStyle="bold" />
 
 

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
+
+    >
+
+    <com.prolificinteractive.materialcalendarview.MaterialCalendarView
+        android:id="@+id/calendarView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        />
+
+    <!--<TextView-->
+        <!--android:id="@+id/textView"-->
+        <!--android:layout_margin="16dp"-->
+        <!--android:layout_width="match_parent"-->
+        <!--android:layout_height="wrap_content"-->
+        <!--android:layout_gravity="center"-->
+        <!--android:textAppearance="?android:attr/textAppearanceLarge"-->
+        <!--/>-->
+
+</LinearLayout>