设置MaterialSpinner的背景色

Question

I am using this ( https://github.com/ganfra/MaterialSpinner ) for my spinner in my project. The problem is i did't find any way to change the spinner's background. I've try to use android:background="#fff" , then try to use android:theme="@style/myspinnertheme" which is changeing the background but still did't work. I don't know another way i can try :D

<fr.ganfra.materialspinner.MaterialSpinner
    android:id="@+id/spCategory"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="5dp"
    android:background="#fff"
    app:ms_baseColor="@color/colorAccent"
    app:ms_floatingLabelText="Kategori"
    app:ms_enableErrorLabel="true"
    app:ms_hint="Pilih Kategori : "/>

This is my project screen shoot :

Look at the spinner at bottom, i want to change the background color to white, what shall i do?

Answer 1

It happens because material spinner set background resources in constructor and changes your background. So just reset background resources with your color. Example:

Create background.xml in drawable( colors for default, pressed and selected spinner's state)

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true">
    <shape android:shape="rectangle">
        <solid android:color="@android:color/darker_gray"/>
    </shape>
</item>
<item android:state_selected="true">
    <shape android:shape="rectangle">
        <solid android:color="@android:color/darker_gray"/>
    </shape>
</item>
<item>
    <shape android:shape="rectangle">
        <solid android:color="@android:color/black"/>
    </shape>
</item>

And set it

    MaterialSpinner spinner = (MaterialSpinner) findViewById(R.id.spCategory);
    spinner.setBackgroundResource(R.drawable.background);

Answer 2

您可以使用custom：ms_baseColor =“ @ color / green”