Android S 修改关于手机的logo

1.让图片加载生效

frameworks/base/packages/SettingsLib/LayoutPreference/res/layout/preference_about_phone.xml

    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/entity_header"
    style="@style/EntityHeader"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
   
    android:orientation="vertical">
            android:id="@+id/entity_header_content"
        android:layout_width="320dp"
        android:layout_height="wrap_content"
       
        android:orientation="vertical">

                    android:id="@+id/iv_about_phone"
            android:layout_width="320dp"
            android:layout_height="120dp"
            android:scaleType="fitCenter"
            android:src="@drawable/about_phone"
            android:antialias="true"/>

   

图片布局文件的宽高根据实际的来调！

2.手机设置关于手机菜单添加：

vendor/mediatek/proprietary/packages/apps/MtkSettings/res/xml/my_device_info.xml

    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:settings="http://schemas.android.com/apk/res-auto"
    android:key="my_device_info_pref_screen"
    android:title="@string/about_settings">

            android:key="my_device_info_header"
        android:order="0"
        android:layout="@layout/settings_entity_header"
        android:selectable="false"
        settings:isPreferenceVisible="false"/>

            android:key="basic_info_category"
        android:selectable="false"
        android:title="@string/my_device_info_basic_info_category_title">
         
                    android:key="about_phone_category"
            android:order="0"
            android:layout="@layout/preference_about_phone"
            android:selectable="false"
            settings:isPreferenceVisible="true"/>

     

3.添加资源文件

frameworks/base/packages/SettingsLib/LayoutPreference/res/drawable目录下

命名：about_phone