Unity2019.2.x 导出apk 安装到安卓Android12+及以上的系统版本 安装出现-108 安装包似乎无效的解决办法

导出AndroidStudio工程后 需要设置

build.gradle文件

// GENERATED BY UNITY. REMOVE THIS COMMENT TO PREVENT OVERWRITING WHEN EXPORTING AGAINbuildscript {repositories {google()jcenter()}dependencies {classpath 'com.android.tools.build:gradle:4.1.0' //最低这个
}
}allprojects {repositories {google()jcenter()flatDir {dirs 'libs'}}
}apply plugin: 'com.android.application'dependencies {implementation fileTree(dir: 'libs', include: ['*.jar'])
}android {compileSdkVersion 34   //必须这个buildToolsVersion '30.0.2' //可选这个compileOptions {sourceCompatibility JavaVersion.VERSION_1_8targetCompatibility JavaVersion.VERSION_1_8}defaultConfig {minSdkVersion 16targetSdkVersion 34 //必须这个applicationId 'com.hemiao.mycabin'ndk {abiFilters 'armeabi-v7a', 'arm64-v8a'}versionCode 1versionName '1.0'}lintOptions {abortOnError false}aaptOptions {noCompress = ['.unity3d', '.ress', '.resource', '.obb']ignoreAssetsPattern = "!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~"}signingConfigs {release {storeFile file('D:/svn-MyCabin/接GooglePay/myCabin.keystore')storePassword '123456'keyAlias 'mycabin'keyPassword '123456'}}buildTypes {debug {minifyEnabled falseuseProguard falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-unity.txt'signingConfig signingConfigs.releasejniDebuggable true}release {minifyEnabled falseuseProguard falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-unity.txt'signingConfig signingConfigs.release}}packagingOptions {doNotStrip '*/armeabi-v7a/*.so'doNotStrip '*/arm64-v8a/*.so'}bundle {language {enableSplit = false}density {enableSplit = false}abi {enableSplit = true}}
}

如果要上gp的话 还要 设置AndroidManifest.xml  增加字段android:exported="true"

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.hemiao.mycabin" xmlns:tools="http://schemas.android.com/tools" android:installLocation="preferExternal"><supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:xlargeScreens="true" android:anyDensity="true" /><application android:theme="@style/UnityThemeSelector" android:icon="@mipmap/app_icon" android:label="@string/app_name"><activity android:label="@string/app_name" android:exported="true" android:screenOrientation="sensorLandscape" android:launchMode="singleTask" android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale|layoutDirection|density" android:hardwareAccelerated="false" android:name="com.hemiao.mycabin.UnityPlayerActivity"><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter><meta-data android:name="unityplayer.UnityActivity" android:value="true" /><meta-data android:name="android.notch_support" android:value="true" /></activity><meta-data android:name="unity.build-id" android:value="dbc63be6-bb66-47ab-b2ec-b8c3198b2086" /><meta-data android:name="unity.splash-mode" android:value="0" /><meta-data android:name="unity.splash-enable" android:value="True" /><meta-data android:name="notch.config" android:value="portrait|landscape" /></application><uses-feature android:glEsVersion="0x00020000" /><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-feature android:name="android.hardware.sensor.accelerometer" android:required="false" /><uses-feature android:name="android.hardware.touchscreen" android:required="false" /><uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="false" /><uses-feature android:name="android.hardware.touchscreen.multitouch.distinct" android:required="false" />
</manifest>

配上Proejct Setting., 注target Api 要34