【发布时间】:2018-05-07 05:57:26
【问题描述】:
对于 BottomNavigationView 的最后一个选项卡,我希望内容位于状态栏下方并使状态栏完全透明。这与预期有效,但 bottomNavigationView 跳起突出的底部时,在选择最后选项卡时留下一个空白空间。
SO 中有类似的主题,将 fitWindowSystems 设置为 false。我试过了,但它没有帮助。
ExplorerFragment.java
public class ExplorerFragment extends Fragment {
public ExplorerFragment() {
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Window window = getActivity().getWindow();
window.getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE);
window.setStatusBarColor(ContextCompat.getColor(getContext(), android.R.color.transparent));
}
}
@Override
public void onDestroy() {
super.onDestroy();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
View decor = getActivity().getWindow().getDecorView();
decor.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
}
}
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_explorer, container, false);
}
}
fragment_explorer.xml
<android.support.constraint.ConstraintLayout
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" xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context="com.orevon.fflok.fragments.ExplorerFragment"
android:fitsSystemWindows="false">
<View android:layout_width="0dp" android:layout_height="180dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
android:background="@drawable/splash_background4"/>
</android.support.constraint.ConstraintLayout>
activity_mail.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="false">
<FrameLayout
android:id="@+id/fragment_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="@+id/mainBottomNavigation"
android:layout_width="match_parent"
android:layout_height="68dp"
app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/bottombar_bg"
app:itemIconTint="@color/bottom_nav_color"
app:itemTextColor="@color/bottom_nav_color"
app:menu="@menu/main_bottom_navigation"/>
</android.support.constraint.ConstraintLayout>
【问题讨论】:
-
嗨,这个问题你解决了吗?
-
是的,我确实以某种方式解决了这个问题,不记得如何了。不幸的是,我现在无法为您提供帮助,因为我无法再访问该项目了。您可以提出一个新问题。
标签: java android fullscreen bottomnavigationview