Android的活性对话，但没有标题栏 [英] Android activity as dialog, but without a title bar

问题描述

我有一个具有以下设置为主题的活动：

I have an activity that has the following set as theme:

android:theme="@android:style/Theme.Dialog"

不过，有活动，对话框出现在标题栏，使用了小的可用空间，我有。我怎样才能删除它？

However, there is a title bar in the activity-dialog that appears, that uses up the little available space that I have. How can I remove it?

推荐答案

试着做 requestWindowFeature（Window.FEATURE_NO_TITLE）; 在的onCreate 。这将需要被调用后立即进行 super.onCreate 和之前的setContentView 。

Try doing requestWindowFeature(Window.FEATURE_NO_TITLE); in onCreate. It'll need to be done immediately after calling super.onCreate and just before setContentView.

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