Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
465 views
in Technique[技术] by (71.8m points)

How to change background color popup menu android

I generate each option of menu from querying database. Here is my code.

final PopupMenu popupMenu = new PopupMenu(getBaseContext(), v); 
SQLiteDatabase db = AdapterDb.getReadableDatabase(); 
Cursor cursor = db.rawQuery(sql, null);
int ctritem = 0;
if (cursor.moveToFirst()) {
    popupMenu.getMenu().add(Menu.NONE, ctritem, Menu.NONE, "ALL ITEMS"); 
    do {
        ctritem++;   
        popupMenu.getMenu().add(Menu.NONE, ctritem, Menu.NONE, cursor.getString(0)); 
    } while (cursor.moveToNext());
}

Everything is okay, but the problem is how to change color of option menu or background color of popup menu (from black to white), Is it possible ? Thanks

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Add popupMenu style to ur AppTheme:

<style name="AppTheme" parent="android:Theme.Light">
    <item name="android:popupMenuStyle">@style/PopupMenu</item>
</style>

<style name="PopupMenu" parent="@android:style/Widget.PopupMenu">
    <item name="android:popupBackground">@android:color/white</item>
</style>

manifest.xml:

 <application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
.............
</application>

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...