如何在ListPreference中改变AlertDialog的文字大小？

来源：互联网发布：信用卡网络怎么套现编辑：程序博客网时间：2024/06/05 18:34

例1：

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protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {        
    builder = new AlertDialog.Builder(new ContextThemeWrapper(this.getContext(), R.style.ListDlgTheme));
    super.onPrepareDialogBuilder(builder);
}
例2：
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public class ListPreferenceEx extends ListPreference
{   
    Context context1;
    View menuView;
    public ListPreferenceEx(Context context, AttributeSet attrs)
    {
        super(context, attrs);
        context1=context;
    }
 
    @Override
    protected void onPrepareDialogBuilder(AlertDialog.Builder builder)
    {       
        //Builder builder1=new AlertDialog.Builder(new ContextThemeWrapper(context1, R.style.AlertDialogCustom));
        //super.onPrepareDialogBuilder(builder); // To change body of overridden
                                                // methods use File | Settings |
                                                // File Templates.
        //builder=new AlertDialog.Builder(new ContextThemeWrapper(context1, R.style.AlertDialogCustom));
        menuView = View.inflate(context1, R.layout.add_tab, null);
        /*builder.setNegativeButton(null, null);
        builder.setTitle(null);*/
        builder.setView(menuView);
         
         
         
    }
}

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