如何以字符串数组特定的颜色给出每个项目并在微调器中显示它们？

Question

我想让String-array中的每个项目都有不同的颜色，我想在spinner中显示它们：

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="10dp"
    android:gravity="center"
    android:orientation="horizontal">
    <Spinner
        android:id="@+id/alldata"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:entries="@array/alldata"
        android:gravity="center"></Spinner>

</LinearLayout>

Answer 1

使用它来显示微调器上的特定颜色

  //StringArray
 <string-array name="payment_list">
  <item><![CDATA[<font color="#ff8519">alldata</font>]]></item>
  <item><![CDATA[<font color="#85ff94">Furniture</font>]]></item>
  <item><![CDATA[<font color="#fff123">Appliance</font>]]></item>
  <item><![CDATA[<font color="#fff123">School Tools</font>]]></item>
</string-array>

活动/片段

    final Spinner spinner1 = (Spinner) findViewById(R.id.transaction_spinner);
    String[] array = getResources().getStringArray(R.array.payment_list);
    Spanned[] spannedStrings = new Spanned[3];
    for(int i=0; i<array.length; i++){
        spannedStrings[i] = Html.fromHtml(array[i]);
    }
    spinner1.setAdapter(new ArrayAdapter<CharSequence>(MainActivity.this, 
    R.layout.support_simple_spinner_dropdown_item,spannedStrings));