WearPkgInstallerService：包安装失败。返回码-103

Question

我已经为 SmartWatch 开发了 Wear OS 1.5 及更高版本的应用程序。在分发应用程序时，我已将它与主应用程序一起包含在同一个 apk 中。

我已经编译了一个发布版本并安装了它，当应用程序与智能手表同步时，通过调试控制台我得到以下错误信息。

05-03 18:06:55.637 665-1884/? I/PkgMgrInstallUtil: Sending install intent to PackageInstaller Intent { act=android.intent.action.INSTALL_PACKAGE dat=content://com.google.android.clockwork.home.provider/host/com.sergio.application/wearable/com.sergio.application/apk typ=vnd.android.cursor.item/wearable_apk cmp=com.google.android.packageinstaller/com.android.packageinstaller.wear.WearPackageInstallerService (has extras) } for com.sergio.application
05-03 18:06:56.269 1701-1890/? I/WearPkgInstallerService: Sent installation request for es.usal.bisite.ebikemotion
05-03 18:06:56.281 1722-1732/? D/DefContainer: Copying /data/user/0/com.google.android.packageinstaller/files/tmp/com.sergio.application.apk to base.apk
05-03 18:06:56.528 1701-1743/? E/WearPkgInstallerService: Package install failed com.sergio.application, returnCode -103
05-03 18:06:56.528 1701-1743/? I/WearablePkgInstaller: Sending removeFromPermStore to ShowPermsService Intent { act=android.intent.action.UNINSTALL_PACKAGE cmp=com.google.android.wearable.app/com.google.android.clockwork.packagemanager.ShowPermsService (has extras) } for com.sergio.application

提示无法安装应用程序，没有详细说明问题，只提示错误代码-103.

我考虑到了开发应用磨损的基本考虑。

主应用和智能手表一样 应用程序 ID..
智能手表应用中需要的权限也是在主应用程序中明确配置。

等..

应用程序可以在“standalone”模式下正确实现，直接来自Android Studio。

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
//apply from: 'https://raw.githubusercontent.com/passsy/gradle-GitVersioner/master/git-versioner.gradle'

repositories {
    maven { url 'https://maven.fabric.io/public' }
}


android {

    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion

    defaultConfig {
        applicationId "com.sergio.application"
        minSdkVersion 23
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}


dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')


    implementation "com.android.support:support-v4:${rootProject.support_library_version}"
    implementation "com.android.support:animated-vector-drawable:${rootProject.support_library_version}"
    implementation "com.android.support:appcompat-v7:${rootProject.support_library_version}"
    implementation "com.android.support:recyclerview-v7:${rootProject.support_library_version}"
    implementation "com.android.support:percent:${rootProject.support_library_version}"
    implementation "com.google.android.gms:play-services-wearable:${rootProject.play_services_version}"
    implementation "com.google.android.gms:play-services-maps:${rootProject.play_services_version}"


    implementation 'com.google.android.support:wearable:2.2.0'
    compileOnly 'com.google.android.wearable:wearable:2.2.0'

    implementation 'com.patloew.rxwear:rxwear:1.3.0'
    implementation 'uk.co.chrisjenx:calligraphy:2.3.0'

    //GLIDE
    implementation 'com.github.bumptech.glide:glide:3.7.0'
    implementation 'jp.wasabeef:glide-transformations:2.0.1'

    //ButterKnife
    implementation "com.jakewharton:butterknife:${rootProject.butterknife}"
    annotationProcessor "com.jakewharton:butterknife-compiler:${rootProject.butterknife}"

    implementation "io.reactivex:rxjava:${rootProject.rx_java}"
    implementation "io.reactivex:rxandroid:${rootProject.rx_android}"

    //TIMBER
    implementation "com.jakewharton.timber:timber:${rootProject.timber}"

    implementation('com.crashlytics.sdk.android:answers:1.3.12@aar') {
        transitive = true;
    }
    implementation('com.crashlytics.sdk.android:crashlytics:2.6.7@aar') {
        transitive = true;
    }
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
}

使用的版本：

support_library_version = "27.1.1"
constraint_layout_version = '1.1.0'
play_services_version = "15.0.0"

接下来我展示应用程序的清单文件。

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.sergio.application">

    <uses-feature android:name="android.hardware.type.watch" android:required="true"/>

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

    <application
        android:name=".ApplicationWear"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <uses-library
            android:name="com.google.android.wearable" android:required="false" />

        <meta-data android:name="com.google.android.geo.API_KEY"
            android:value="api_key"/>

        <meta-data
            android:name="io.fabric.ApiKey"
            android:value="api_key" />

        <activity android:name=".SplashScreenActivity"  android:theme="@android:style/Theme.DeviceDefault.Light">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity
            android:name=".MainActivity"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.DeviceDefault.Light"/>

        <activity android:name=".MapActivity"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.DeviceDefault.Light"/>

        <service android:name=".DisconnectListenerService"/>


    </application>

</manifest>

有人可以帮我解决这个问题吗？ .谢谢。

Answer 1

一切都是由于混乱，我了解到在为应用程序模块生成“release”编译时，进行 apk 签名的配置（密钥库、别名、密码) 传播到模块磨损。当从 Android Studio 生成 apk 时我没有问题，当我使用 ./gradlew assembleRelease

从 CLI 生成 apk 时出现错误 103

因此解决方案非常简单

在模块wear的gradle中加入如下配置：

signingConfigs {

        release {
            storeFile file("./keystore_secret")
            storePassword "myPassword"
            keyAlias "MyAlias"
            keyPassword "myPassword"
        }

    }



buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
        }
    }

我希望它也能对某人有用。

WearPkgInstallerService：包安装失败。返回码-103

WearPkgInstallerService: Package install failed. returnCode -103

android

android-wear-2.0

wearables

wear-os