如何在Android中自定义单选按钮的默认主题？

Dharmesh Dhameliya 发表于 Dev

Dharmesh Dhameliya

我想将单选按钮的默认主题更改为自定义，但未更改主题。请帮帮我

styles.xml

<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="android:radioButtonStyle">@style/radionbutton</item>
</style>

<!-- custom style -->
<style name="radionbutton"
     parent="Base.Widget.AppCompat.CompoundButton.RadioButton">
    <item name="android:button">@drawable/radiobutton_drawable</item>
</style>

radiobutton_drawable.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:state_checked="false" android:drawable="@mipmap/radio_unselected" >
</item>
<item android:state_checked="true" android:drawable="@mipmap/radio_selected">
</item>

Dharmesh Dhameliya

最后，我自己找到答案

我只是创建自定义布局并添加到ListAdapter对象

radiobuttonlayout.xml

<?xml version="1.0" encoding="utf-8"?>
<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/checkedTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:checkMark="@drawable/radiobutton_drawable"
android:gravity="center_vertical"
android:text="New CheckedTextView"
android:padding="@dimen/dp10"
android:textColor="@color/white" />

Java文件代码

ListAdapter listAdapter = new ArrayAdapter<String>    (context,R.layout.radiobuttonlayout,aryStrLockscreens);
    listview_lockscreen.setAdapter(listAdapter);

对我有用。

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