android – 尝试安装Layar401.apk时失败[INSTALL_FAILED_MISSING_SHARED_LIBRARY]

我从网上下载了Layar401.apk文件并尝试将其安装到我的 Android设备(HTC Magic,Android 2.2)中.但每次我试图安装它的说法：

adb install Layar401.apk
1098 KB/s (1855698 bytes in 1.649s)
    pkg: /data/local/tmp/Layar401.apk
Failure [INSTALL_FAILED_MISSING_SHARED_LIBRARY]

在其他帖子中,我发现manifest.xml文件中可能缺少Google maps api的共享库.我试图查看manifest.xml文件,它给了我以下内容：

package: name='com.layar' versionCode='27' versionName='4.0.1'
uses-permission:'android.permission.ACCESS_NETWORK_STATE'
uses-permission:'android.permission.INTERNET'
uses-permission:'android.permission.ACCESS_COARSE_LOCATION'
uses-permission:'android.permission.ACCESS_COARSE_UPDATES'
uses-permission:'android.permission.ACCESS_FINE_LOCATION'
uses-permission:'android.permission.ACCESS_WIFI_STATE'
uses-permission:'android.permission.CAMERA'
uses-permission:'android.permission.WAKE_LOCK'
uses-permission:'android.permission.READ_PHONE_STATE'
uses-permission:'android.permission.VIBRATE'
uses-permission:'android.permission.WRITE_EXTERNAL_STORAGE'
application: label='Layar' icon='res/drawable/icon.png'
uses-library:'com.google.android.maps'
launchable activity name='com.layar.Main'label='Layar' icon=''
sdkVersion:'3'
targetSdkVersion:'4'
uses-feature:'android.hardware.camera'
main
other-activities
other-receivers
supports-screens: 'small' 'normal' 'large'
locales: '--_--' 'ja' 'de' 'he' 'sk' 'el' 'nl' 'ko' 'fr' 'tr' 'es' 'it' 'pt' 'hu' 'ru' 'sv' 'fr_CA' 'zh_HK' 'zh_CN' 'pt_BR' 'es_US' 'zh_TW'
densities: '120' '160' '240'

但在这里它说库包括谷歌地图api.所以我不知道为什么我无法安装这个apk文件.

任何形式的帮助将不胜感激.

谢谢.

您的设备显然缺少Google Maps API.