spinner

app/src/main/java/com/example/bpa/view/from/dzcjy_activity.java

@@ -2,6 +2,7 @@ package com.example.bpa.view.from;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.ArrayAdapter;
@@ -162,9 +163,9 @@ public class dzcjy_activity extends AppCompatActivity implements View.OnClickLis
                 this,
                 R.layout.spinner_text_item,
                 new ArrayList<String>(datamaps.keySet()));
-
         adapter.setDropDownViewResource(R.layout.spinner_dropdown_item);
         values_spinner.setAdapter(adapter);
+
     }
 
     /**

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

@@ -11,7 +11,7 @@
                 android:angle="45" />
             <padding
                 android:left="10dp"
-                android:top="10dp"
+                android:top="5dp"
                 android:right="5dp"
                 android:bottom="5dp" />
             <stroke

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

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
     <shape xmlns:android="http://schemas.android.com/apk/res/android"
         android:shape="rectangle">
-        <solid android:color="@color/light_blue_900" />
-        <corners android:radius="8dp" />
+        <solid android:color="#0077c2ff" />
+        <corners android:radius="25dp" />
         <stroke
             android:width="2dp"
             android:color="@color/light_blue_600" />

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

@@ -4,15 +4,15 @@
     <item>
         <shape>
             <stroke
-                android:width="2dp"
+                android:width="1dp"
                 android:color="@color/light_blue_900">
             </stroke>
             <corners android:radius="5dp" />
             <!-- 设置背景颜色 -->
-            <solid android:color="#d1f2eb" />
+            <solid android:color="#2f77c2ff" />
             <padding
                 android:bottom="3dp"
-                android:left="25dp"
+                android:left="30dp"
                 android:right="5dp"
                 android:top="3dp" >
             </padding>

app/src/main/res/drawable/spinner_drop_down_item_1.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/checkedTextViewCustom_2"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:ellipsize="marquee"
+    android:singleLine="true"
+    android:textAlignment="inherit"
+    android:textColor="@color/white"
+    android:background="#8f77c2ff"
+    android:textSize="16sp"
+    android:layout_gravity="center_vertical"
+    android:text="11111"/>

app/src/main/res/layout/from/layout/activity_dzcjy.xml

@@ -137,9 +137,7 @@
                             android:layout_width="wrap_content"
                             android:layout_margin="5dp"
                             android:spinnerMode="dropdown"
-                            style="@style/TechSpinnerStyle"
-                            android:popupBackground="@drawable/btn_greenblue"
-                            android:background="@drawable/spinner_border"
+                            style="@style/commonSpinnerStyle"
                             />
                         <Button
                             android:id="@+id/materilwrite_button"

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

@@ -1,14 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/checkedTextViewCustom"
+    android:id="@+id/checkedTextViewCustom_1"
     style="?android:attr/spinnerDropDownItemStyle"
-    android:layout_width="120dp"
-    android:layout_height="30dp"
+    android:layout_width="match_parent"
+    android:layout_height="35dp"
+    android:background="#EF132D54"
     android:ellipsize="marquee"
     android:singleLine="true"
+    android:text="11111"
     android:textAlignment="inherit"
-    android:textColor="@color/colorPrimaryDark"
-    android:background="#9CECFB"
-    android:textSize="16sp"
-    android:layout_gravity="center_vertical"
-    android:text="11111"/>
+    android:textColor="@color/white"
+    android:textSize="16sp" />

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

@@ -7,8 +7,9 @@
         android:ellipsize="marquee"
         android:singleLine="true"
         android:textAlignment="inherit"
-        android:textColor="@color/colorPrimary"
+        android:textColor="@color/white"
         android:textSize="14dp"
+        android:gravity="center_vertical"
         android:text="请选择">
 
 </TextView>

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

@@ -179,6 +179,16 @@
         <item name="android:paddingBottom">4dp</item>
         <item name="android:textColor">@color/white</item>
     </style>
+    <style name="commonSpinnerStyle" parent="Widget.AppCompat.Spinner">
+        <item name="android:background">@drawable/spinner_border</item>
+        <item name="android:popupBackground">@color/borderBrush</item>
+        <item name="android:dropDownVerticalOffset">40dp</item>
+        <item name="android:paddingLeft">4dp</item>
+        <item name="android:paddingRight">4dp</item>
+        <item name="android:paddingTop">4dp</item>
+        <item name="android:paddingBottom">4dp</item>
+        <item name="android:textColor">@color/white</item>
+    </style>
     <style name="EnableEditTextStyle" parent="@android:style/Widget.EditText">
         <item name="android:textColor">@color/colorAccent</item>
         <item name="android:textSize">16dp</item>