我正在尝试设置透明状态栏(例如预览),但它看起来像视频:https://yadi.sk/i/HcYJa3VB3WYGvL
预览
我试过设置样式xml的
<item name="android:windowBackground">@android:color/transparent< /item>
在不同的布局中,也设置
fitsSystemWindows = "true"
MainActivity.xml:
<android.support.v4.widget.DrawerLayout
...
android:fitsSystemWindows="true">
<android.support.design.widget.CoordinatorLayout
android:id="@+id/coordinator_container"
android:fitsSystemWindows="true"
android:layout_height="match_parent"
android:layout_width="match_parent">
<android.support.design.widget.AppBarLayout
android:id="@+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay"
android:background="@color/color_primary">
<android.support.design.widget.CollapsingToolbarLayout
...
app:contentScrim="@color/color_primary"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:id="@+id/user_photo"
android:layout_width="match_parent"
android:layout_height="@dimen/profile_image_size"
android:scaleType="centerCrop"
android:src="@drawable/user_photo"
app:layout_collapseMode="parallax"
android:fitsSystemWindows="true"/>
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:theme="@style/AppTheme.PopupOverlay"
app:titleTextColor="@color/white"
app:layout_collapseMode="pin"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_height="match_parent"
android:layout_width="wrap_content"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
...
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
.../>
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
...>
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
V21 / style.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">@color/color_primary</item>
<item name="colorPrimaryDark">@color/color_primary_dark</item>
<item name="colorAccent">@color/color_accent</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@color/color_accent</item>
<item name="android:windowTranslucentStatus">true</item>
</style>
</resources>
答案 0 :(得分:1)
有两种不同的情况:
1.如果您想要稍微透明的状态栏(如您在问题中所述)
<style name="ThemeActionBar" parent="Widget.AppCompat.Light.ActionBar.Solid">
<item name="android:background"> @null </item>
<!-- Support library compatibility -->
<item name="background">@null</item>
<item name="android:displayOptions"> showHome | useLogo</item>
<item name="displayOptions">showHome|useLogo</item>
2.对于完全透明的状态栏:
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
检查这个answer,了解事情是如何运作的。
答案 1 :(得分:1)
在您的主题中添加此内容
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
将android:fitsSystemWindows =“true”设置为root容器
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
Window w = getWindow();
w.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
}
添加您的活动
答案 2 :(得分:0)
您需要做的就是在主题中设置这些属性:
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
您希望拥有透明状态栏的活动/容器布局需要设置此属性:
android:fitsSystemWindows="true"
已经回答了这个问题。关注:Android Completely transparent Status Bar?