Android的工具栏溢出菜单文字的颜色和填充菜单屏幕 [英] Android toolbar overflow menu change text color and fill menu to the screen

问题描述

有

我面临的问题，改变工具栏/操作栏的溢出菜单项的文字颜色。我做了太多的google搜索和阅读＃1的答案，但它不能解决我的prblem

I facing problem to change the text colour of toolbar/action bar overflow menu item. I do too many googling and reading Stackoverflow answers but it can not solve my prblem

currenlt我得到的黑色到溢出菜单项。

currenlt i am getting black colour into overflow menu item.

我想是 1.我想更改菜单项的黑到白的颜色。 2.我想改变溢出菜单的宽度相匹配父画面

what i want is 1. I want to change the colour of menu item black to WHITE. 2. I want to change the width of the overflow menu to match parent screen

我的code：

<resources>

<!-- Base application theme. -->
<style name="AppTheme" parent="AppTheme.Base">
    <!-- Customize your theme here. -->
</style>

<style name="AppTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">
    <item name="colorPrimary">@color/primary</item>
    <item name="colorPrimaryDark">@color/primary_dark</item>
    <item name="colorAccent">@color/accent</item>
    <item name="android:textColorPrimary">@color/primary_text</item>
    <item name="android:textColorSecondary">@color/secondary_text</item>
    <item name="android:divider">@color/divider</item>
    <item name="icon">@color/icons</item>
    <item name="actionOverflowMenuStyle">@style/AppTheme.Base.PopupMenu</item>
</style>

<style name="AppTheme.Base.PopupMenu" parent="android:Widget.Holo.Light.ListPopupWindow">
    <item name="android:popupBackground">@color/primary</item>
</style>

请，帮我解决这个问题。

Please, help me to solve this..

在此先感谢

推荐答案

我终于得到了code为转换黑色到白色

finally i got the code for the convert black colour to white

public boolean onPrepareOptionsMenu(Menu menu) {
    //return super.onPrepareOptionsMenu(menu);
    try {
        for (int i = 0; i < menu.size(); i++) {
            MenuItem mi = menu.getItem(i);
            mi.setIcon(R.drawable.ic_action_new);
            String title = mi.getTitle().toString();
            Spannable spannable = new SpannableString(title);
            spannable.setSpan(new ForegroundColorSpan(Color.WHITE), 0, spannable.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            mi.setTitle(spannable);
        }
    } catch (Exception ex) {

    }
    return true;
}

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