flutter_android_package_installer

Description:

flutter android package installer

flutter_android_package_installer #
本库基于android_package_installer改造, 适配最新Flutter 3.24.0版本, 并修改了以下内容:

原库的installApk方法调用的是PackageInstaller.Session方法实现的. PackageInstaller 我这里测试就没成功过. 所以这里更改了此方法的默认实现为Intent.ACTION_VIEW
原库的installApk方法改名为installApkSession
修改compileSdk 34
新增getPlatformVersion方法
新增openAppMarket方法
新增openAppSettingDetail方法

补充一点 #
FileProvider资源配置需要包含root-path:
<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<external-path name="external_files" path="."/>
<root-path name="root" path="" />
</paths>
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android_package_installer #
A Flutter plugin for installing Android package from apk file. Plugin uses Android Package Installer and
requires minimum API Level version 21.
Using #
import 'package:android_package_installer/android_package_installer.dart';

int? statusCode = await AndroidPackageInstaller.installApk(apkFilePath: '/sdcard/Download/com.example.apk');
if (code != null) {
PackageInstallerStatus installationStatus = PackageInstallerStatus.byCode(statusCode);
print(installationStatus.name);
}
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To install the Android package the application will need permissions.
You can use the permission_handler package to request them.
Setup #

Add the permissions to your AndroidManifest.xml file in <projectDir>/android/app/src/main/AndroidManifest.xml:

android.permission.REQUEST_INSTALL_PACKAGES - required for installing android packages.
android.permission.READ_EXTERNAL_STORAGE - required to access the external storage where the apk file is located.



<manifest xmlns:tools="http://schemas.android.com/tools" ...>

<!-- ADD THESE PERMISSIONS -->
<uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

<application ...>
<activity ...>

...

<!-- ADD THIS INTENT FILTER -->
<intent-filter>
<action
android:name="com.android_package_installer.content.SESSION_API_PACKAGE_INSTALLED"
android:exported="false"/>
</intent-filter>
</activity>

<!-- ADD THIS PROVIDER -->
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="${applicationId}"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/file_paths"/>
</provider>
</application>
</manifest>
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Check external path in your custom paths file. If it doesn't exist, create it in <projectDir>/android/app/src/main/res/xml/file_paths.xml:

<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<external-path name="external_files" path="."/>
</paths>
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