如何在使用请求时显示一些加载消息<f:ajax>?
我有以下布局
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<android.support.v4.view.ViewPager
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</android.support.v4.view.ViewPager>
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Everyting is workinf fine,但我想用Fragment替换ViewPager
getSupportFragmentManager().beginTransaction()
.replace(R.id.view_pager, new CustomFragment())
.commit();
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这不是诋毁ViewPager我该怎么办?
android android-fragments android-viewpager fragmenttransaction