动作栏(工具栏)和状态栏的通用背景图像 [英] Common background image for Actionbar (Toolbar) and statusbar

问题描述

我需要使用透明工具栏设计类似的东西

I need to design something like this with Transparent Toolbar

但是我得到这样的东西

设计就像

• 带有背景图像的透明状态栏和操作栏
• 操作栏必须在状态栏下方

这是我的代码

应用主题

  <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
</style>

v21

 <style name="AppTheme.TransparentStatusBar" parent="AppTheme">
<item name="android:windowTranslucentStatus">true</item>
<item name="android:windowTranslucentNavigation">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:navigationBarColor">@android:color/transparent</item>

</style>

XML

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">

<include
    layout="@layout/app_bar_home"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

<android.support.design.widget.NavigationView
    android:id="@+id/nav_view"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    android:fitsSystemWindows="true"
    app:headerLayout="@layout/nav_header_home"
    app:menu="@menu/activity_home_drawer" />

<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"

tools:context="activities.HomeActivity">

<android.support.design.widget.AppBarLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/float_transparent"
    android:theme="@style/AppTheme.AppBarOverlay">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="@color/float_transparent"
        app:popupTheme="@style/AppTheme.PopupOverlay" />

</android.support.design.widget.AppBarLayout>

<include layout="@layout/content_home" />

  <android.support.v4.widget.NestedScrollView 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"

    tools:context="activities.HomeActivity"
    tools:showIn="@layout/app_bar_home">
   <!-- app:layout_behavior="@string/appbar_scrolling_view_behavior"-->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="300dp"
        android:scaleType="fitXY"
        android:src="@drawable/home_top_image"
       />
    </LinearLayout>
</android.support.v4.widget.NestedScrollView>

我已经尝试了几个答案.但这些都不起作用. 并添加了这个

I already tried several answers . but none of those worked. And also added this

 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        Window w = getWindow(); // in Activity's onCreate() for instance
        w.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
    }

但是我得到了这样的重叠工具栏

But I am getting an overlapped toolbar like this

这不是我想要的.请帮忙.

This is not what I want. Please help..

推荐答案

设置图像以使您的工具栏像这样

<android.support.v7.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:background="@color/float_transparent"
    app:popupTheme="@style/AppTheme.PopupOverlay" >


    <ImageView
      android:layout_width="match_parent"
      android:layout_height="?attr/actionBarSize"
      android:scaleType="fitXY"
      android:src="@drawable/home_top_image"
   />
 </android.support.v7.widget.Toolbar>

，并且在活动主题中，将您的原色和原色更改为透明色

像这样

 <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
  <!-- Customize your theme here. -->
  <item name="colorPrimary">@android:color/transparent</item>
  <item name="colorPrimaryDark">@android:color/transparent</item>
  <item name="colorAccent">@color/colorAccent</item>
  <item name="android:windowTranslucentStatus">true</item>
  <item name="android:windowTranslucentNavigation">true</item>
 </style>

这篇关于动作栏(工具栏)和状态栏的通用背景图像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！