选择器按钮在android上对我的按钮不起作用。你喜欢吗？

嗨，朋友们。我在下面编写了

selector\u button.xml

，使我的按钮更漂亮。但这根本不会影响我的按钮。我错在哪里

这是

selector\u button.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >

     <!-- When clicked  -->
    <item android:state_pressed="true"
        android:state_selected="true" >
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="@color/Lightgray"        
            android:endColor="@color/White"        
            android:startColor="@color/LightBlue"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />

         </shape>
    </item>
    <!-- When not clicked-->
      <item >
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="#ff008888"        
            android:endColor="@color/LightBlue"        
            android:startColor="@color/Lightgray"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />
      </shape> 
</item>


</selector>

试着这样做，兄弟：

在

xml

中设置如下标记：

android:tag="0"

在

onClick

功能中：

String tag =  (String) v.getTag();
            if(!tag.equalsIgnoreCase("0"))
            {//apply which you want(styling)
                v.setBackgroundResource(R.drawable.active_baner_community);
                v.setTag("0");
            }
            else
            {//apply which you want(styling)
                v.setBackgroundResource(R.drawable.baner_community);
                v.setTag("1");
            }

---

将此属性添加到第二个项目标记中

并确保将此按钮的背景设置为@drawable/selector_button

更改为此（使用ur颜色）

---

我终于通过《朋友指南》解决了这个问题。我把代码改成了这个，并且工作得很好

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >

     <!-- When clicked  -->
    <item android:state_pressed="true">
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="@color/Lightgray"        
            android:endColor="@color/White"        
            android:startColor="@color/LightBlue"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />

         </shape>
    </item>
    <!-- When not clicked-->
      <item android:state_pressed="false" >
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="#ff008888"        
            android:endColor="@color/LightBlue"        
            android:startColor="@color/Lightgray"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />
      </shape> 
</item>


</selector>

@Revind Maurya谢谢。但我必须在何处编写android:tag=0？在xml中，哪个按钮有我的按钮？在选择器中，哪个按钮有我的按钮。xml？在您的按钮上，哪个按钮要更改样式？您还必须在您的按钮上应用单击列表。我必须添加什么属性？对不起，这是一个类型，而不是make

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- When clicked -->
    <item android:state_pressed="true"><shape>
            <gradient android:angle="90" 
                android:centerColor="#999966" 
                android:endColor="@android:color/white" 
                android:startColor="#5E5EFF" />

            <corners android:radius="12dip" />

            <stroke android:width="0dip"
                android:color="#5E5EFF" />
        </shape></item>
    <!-- When not clicked -->
    <item android:state_selected="false"><shape>
            <gradient android:angle="90" 
                android:centerColor="#ff008888" 
                android:endColor="#5E5EFF" 
                android:startColor="#999966" />

            <corners android:radius="12dip" />

            <stroke android:width="0dip" 
                android:color="#5E5EFF" />
        </shape></item>

</selector>

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >

     <!-- When clicked  -->
    <item android:state_pressed="true">
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="@color/Lightgray"        
            android:endColor="@color/White"        
            android:startColor="@color/LightBlue"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />

         </shape>
    </item>
    <!-- When not clicked-->
      <item android:state_pressed="false" >
        <shape >
        <gradient        
            android:angle="90"        
            android:centerColor="#ff008888"        
            android:endColor="@color/LightBlue"        
            android:startColor="@color/Lightgray"/>    
            <corners android:radius="12dip" />    
            <stroke        
                android:width="0dip"       
                 android:color="@color/LightBlue" />
      </shape> 
</item>


</selector>