Question

美好的一天，我正在编辑一个最初只为特定平板电脑创建的现有项目，但是，我想在任何设备上兼容它。

障碍是，“支持屏幕和兼容屏幕”：

<!--<supports-screens android:resizeable="true"
                    android:smallScreens="true"
                    android:normalScreens="true"
                    android:largeScreens="true"
                    android:xlargeScreens="true"
                    android:largestWidthLimitDp="840"/>-->

  <compatible-screens>
    <screen android:screenSize="small" android:screenDensity="ldpi" />
    <screen android:screenSize="small" android:screenDensity="mdpi" />
    <screen android:screenSize="small" android:screenDensity="hdpi" />
    <screen android:screenSize="small" android:screenDensity="xhdpi" />
    <screen android:screenSize="small" android:screenDensity="280" />
    <screen android:screenSize="small" android:screenDensity="360" />
    <screen android:screenSize="small" android:screenDensity="420" />
    <screen android:screenSize="small" android:screenDensity="480" />
    <screen android:screenSize="small" android:screenDensity="560" />

    <screen android:screenSize="normal" android:screenDensity="ldpi" />
    <screen android:screenSize="normal" android:screenDensity="mdpi" />
    <screen android:screenSize="normal" android:screenDensity="hdpi" />
    <screen android:screenSize="normal" android:screenDensity="xhdpi" />
    <screen android:screenSize="normal" android:screenDensity="280" />
    <screen android:screenSize="normal" android:screenDensity="360" />
    <screen android:screenSize="normal" android:screenDensity="420" />
    <screen android:screenSize="normal" android:screenDensity="480" />
    <screen android:screenSize="normal" android:screenDensity="560" />

    <screen android:screenSize="large" android:screenDensity="ldpi" />
    <screen android:screenSize="large" android:screenDensity="mdpi" />
    <screen android:screenSize="large" android:screenDensity="hdpi" />
    <screen android:screenSize="large" android:screenDensity="xhdpi" />
    <screen android:screenSize="large" android:screenDensity="280" />
    <screen android:screenSize="large" android:screenDensity="360" />
    <screen android:screenSize="large" android:screenDensity="420" />
    <screen android:screenSize="large" android:screenDensity="480" />
    <screen android:screenSize="large" android:screenDensity="560" />

    <screen android:screenSize="xlarge" android:screenDensity="ldpi" />
    <screen android:screenSize="xlarge" android:screenDensity="mdpi" />
    <screen android:screenSize="xlarge" android:screenDensity="hdpi" />
    <screen android:screenSize="xlarge" android:screenDensity="xhdpi" />
    <screen android:screenSize="xlarge" android:screenDensity="280" />
    <screen android:screenSize="xlarge" android:screenDensity="360" />
    <screen android:screenSize="xlarge" android:screenDensity="420" />
    <screen android:screenSize="xlarge" android:screenDensity="480" />
    <screen android:screenSize="xlarge" android:screenDensity="560" />
  </compatible-screens>

..似乎不起作用。我真的很困惑。任何想法都会非常感激。

Answer 1

如果您参考compatible-screens document，您可以找到以下声明：

Android系统不读取清单元素（既不在安装时也不在运行时）。此元素仅供参考，可供外部服务（如Google Play）使用，以更好地了解应用程序与特定屏幕配置的兼容性，并为用户启用过滤。未在此元素中声明的任何屏幕配置都是与应用程序不兼容的屏幕。因此，外部服务（例如Google Play）不应向具有此类屏幕的设备提供应用程序。

因此，compatible-screens仅提供外部服务的信息。如果您想为不同屏幕尺寸的设备提供支持。您需要为不同的屏幕尺寸提供不同的布局。有关支持多个屏幕的详细步骤，请参阅How to Support Multiple Screens。

Xamarin：无法满足多个设备编辑现有项目的需求，该项目最初仅适用于1台设备

1 个答案: