Question

我有一个QtQuick2应用程序。我使用带有Qt 5.15.1的Release Configuration为Android构建它（带签名）

当我使用chrome下载Apk并在chrome的下载列表中单击它时，它应该使用Installer打开，但将使用文件浏览器打开。许多用户说它将使用UnZip Apps打开。我没有Qt 5.12有此问题，自从我安装Qt 5.15以来就发现了此问题。

当我在File Explorer（在Android上）上单击此文件时，没有问题，它将随Apk安装程序一起打开。如何解决此问题？

apk链接在这里：

http://rokhshid.jooyabash.ir/files/rokhshid-3.apk

还有另一张图片

我认为Qt 5.13（和更高版本）或Qt Creator上存在错误。我现在使用Qt 5.15.1和Qt Creator 4.13.2进行了测试

AndroidManifest.xml文件：

<?xml version="1.0"?>
<manifest package="org.companyname.myapp" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.5.14" android:versionCode="3" android:installLocation="auto">
<!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
         Remove the comment if you do not require these default permissions. -->
    <!-- %%INSERT_PERMISSIONS -->

    <!-- The following comment will be replaced upon deployment with default features based on the dependencies of the application.
         Remove the comment if you do not require these default features. -->
    <!-- %%INSERT_FEATURES -->

    <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>

    <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="rokhshid" android:icon="@drawable/icon" android:extractNativeLibs="true">
        <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="رخشید" android:screenOrientation="unspecified" android:launchMode="singleTop" android:theme="@style/AppTheme">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
            <!-- Application arguments -->
            <!-- meta-data android:name="android.app.arguments" android:value="arg1 arg2 arg3"/ -->
            <!-- Application arguments -->
            <meta-data android:name="android.app.lib_name" android:value="Rokhshid2"/>
            <meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
            <meta-data android:name="android.app.repository" android:value="default"/>
            <meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
            <meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
            <!-- Deploy Qt libs as part of package -->
            <meta-data android:name="android.app.bundle_local_qt_libs" android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --"/>
            <!-- Run with local libs -->
            <meta-data android:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
            <meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
            <meta-data android:name="android.app.load_local_libs_resource_id" android:resource="@array/load_local_libs"/>
            <meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
            <meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_INIT_CLASSES%% --"/>
            <!-- Used to specify custom system library path to run with local system libs -->
            <!-- <meta-data android:name="android.app.system_libs_prefix" android:value="/system/lib/"/> -->
            <!--  Messages maps -->
            <meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
            <meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
            <meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
            <meta-data android:value="@string/unsupported_android_version" android:name="android.app.unsupported_android_version"/>
            <!--  Messages maps -->
            <!-- Splash screen -->
            <!-- Splash screen -->
            <!-- Background running -->
            <!-- Warning: changing this value to true may cause unexpected crashes if the
                          application still try to draw after
                          "applicationStateChanged(Qt::ApplicationSuspended)"
                          signal is sent! -->
            <meta-data android:name="android.app.background_running" android:value="false"/>
            <!-- Background running -->
            <!-- auto screen scale factor -->
            <meta-data android:name="android.app.auto_screen_scale_factor" android:value="false"/>
            <!-- auto screen scale factor -->
            <!-- extract android style -->
            <!-- available android:values :
                * default - In most cases this will be the same as "full", but it can also be something else if needed, e.g., for compatibility reasons
                * full - useful QWidget & Quick Controls 1 apps
                * minimal - useful for Quick Controls 2 apps, it is much faster than "full"
                * none - useful for apps that don't use any of the above Qt modules
                -->
            <meta-data android:name="android.app.extract_android_style" android:value="default"/>
            <!-- extract android style -->
            <meta-data android:name="android.app.splash_screen_sticky" android:value="true"/>
            <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/splash2"/>
        </activity>
        <!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
    </application>

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.DELETE_PACKAGES"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>

    <uses-permission android:name="android.permission.INTERNET"/>
</manifest>

Answer 1

我通过创建apk到application / vnd.android.package-archive的MIME类型映射解决了我的问题。这取决于您的Web服务器。例如在IIS中，请按照以下步骤操作。

Answer 2

我在 StartUp 类的 Configure 方法中添加了以下设置


        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            var provider = new FileExtensionContentTypeProvider();
            // Add new mappings`enter code here`
            provider.Mappings[".zip"] = "application/zip,application/octet-stream,application/x-zip-compressed,multipart/x-zip";
            provider.Mappings[".apk"] = "application/vnd.android.package-archive";
            //provider.Mappings[".apk"] = "application/zip,application/java-archive";
            app.UseStaticFiles(new StaticFileOptions()
            {
                FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "Files")),
                RequestPath = "/Files",
                ContentTypeProvider = provider
            });
    }

Answer 3

确保已在设备上启用开发人员选项。

还请在此处检查：设置->应用和通知->高级->特殊应用访问权限->安装未知应用。

在Chrome下载列表中打开apk无法打开apk安装程序

3 个答案: