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      Android - FEATURE_NO_TITLE 不起作用

      时间:2023-08-30

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                本文介绍了Android - FEATURE_NO_TITLE 不起作用的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

                问题描述

                我正在尝试通过布局显示我的关于我们的页面,所以我不需要任何标题栏.我试过了:

                Dialog d = new Dialog(this);d.setContentView(R.layout.about_us);d.setCanceledOnTouchOutside(true);d.requestWindowFeature(android.view.Window.FEATURE_NO_TITLE);d.show();

                但是当我点击菜单项时,它会强制关闭.当我注释上面代码的第三行时,它显示了我不需要的带有标题栏的布局.P.S.:我的活动扩展了 ActionBarActivity,是这个原因吗?如果是,那么我需要一个替代方案.

                解决方案

                将主题传递给您的对话框可以为您删除标题栏.

                1. 在您的 res/values/styles.xml 中添加以下代码:

                <块引用>

                <style name="NoTitleDialog" parent="@android:Theme.Dialog"><item name="android:windowNoTitle">true</item></风格>

                1. 将主题传递给您的对话框:

                Dialog d = new Dialog(this, R.style.NoTitleDialog);

                I am trying to display my about us page via layout, so I don't need any title bar. I tried:

                Dialog d = new Dialog(this);
                d.setContentView(R.layout.about_us);
                d.setCanceledOnTouchOutside(true);
                d.requestWindowFeature(android.view.Window.FEATURE_NO_TITLE);
                d.show();
                

                but when I click on the menu item, it force closes. when I comment the third line of the code above, it shows my layout with title bar, which I don't need. P.S.: my activity extends ActionBarActivity, is this the reason? If yes then I need an alternative.

                解决方案

                Pass a theme to your dialog can remove the title bar for you.

                1. Add the following code in your res/values/styles.xml:

                <style name="NoTitleDialog" parent="@android:Theme.Dialog">
                    <item name="android:windowNoTitle">true</item>
                </style>
                

                1. Pass the theme to your dialog:

                Dialog d = new Dialog(this, R.style.NoTitleDialog);

                这篇关于Android - FEATURE_NO_TITLE 不起作用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持html5模板网!

                上一篇:Android:如何创建带有滚动标题的对话框? 下一篇:Android - java.lang.IllegalArgumentException 在 2.1 和低 a

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