我目前使用在我的应用需要,也许一秒钟,可以显示一个列表视图。
I am currently using in my application a listview that need maybe one second to be displayed.
我目前做的是使用@ ID / Android的是什么:在ListView空属性来创建一个装载文本
What I currently do is using the @id/android:empty property of the listview to create a "loading" text.
<TextView android:id="@id/android:empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FF0000"
android:text="Loading..."/>
现在,我想以取代与被用在加载对话框,而不是本文的动画圆,我想你们都知道我是什么意思:
Now, I would like to replace that with the animated circle that is used in a loading dialog instead of this text, i guess you all know what I mean:
编辑:我不想一个对话框。我想告诉我的布局中。
I do not want a dialog. I want to show that inside my layout.
感谢了很多的帮助!
推荐答案
简而言之XML的此块在你的活动布局文件:
Simply put this block of xml in your activity layout file:
<RelativeLayout
android:id="@+id/loadingPanel"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center" >
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:indeterminate="true" />
</RelativeLayout>
而当你完成加载,称这一行:
And when you finish loading, call this one line:
findViewById(R.id.loadingPanel).setVisibility(View.GONE);
结果(和它旋转过):
The result (and it spins too):
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