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我开发了一个android应用程序，它不在playstore中，因为它只是供内部使用。 所以我做了一个下载页面，用户可以下载apk。 问题是，下载后，用户无法安装apk。直接下载并安装一个android apk
只要用户使用例如“Astro Filemanager”就可以。 但我发现从亚马逊应用商店apk的下载页面： https://www.amazon.de/gp/mas/get/android/ref=mas_rw_ldg 如果我下载了apk，我可以直接安装它，只需点击下载通知。
所以我试图找出我的apk和亚马逊apk之间的区别是什么。 所以我用“aapt duumb badging {pathToAPK}”来检查2个文件。
亚马逊文件：
package: name='com.amazon.venezia' versionCode='638000510' versionName='release-8.0005.557.1C_638000510'
sdkVersion:'8'
targetSdkVersion:'17'
uses-permission:'android.permission.GET_TASKS'
uses-permission:'android.permission.READ_LOGS'
uses-permission:'android.permission.INTERACT_ACROSS_USERS_FULL'
uses-permission:'com.amazon.mas.client.GLOBAL_BROADCAST'
uses-permission:'android.permission.INSTALL_PACKAGES'
uses-permission:'android.permission.DELETE_PACKAGES'
uses-permission:'com.android.amazon.dcp.ota.permission.INSTALL_PACKAGES'
uses-permission:'com.amazon.mas.client.install.CONTENT_PROVIDER_WRITE'
uses-permission:'com.amazon.mas.client.install.INSTALL'
uses-permission:'com.amazon.mas.client.install.KICKOFF_INSTALL'
uses-permission:'com.amazon.mas.client.install.RECEIVE_INSTALL_STATE'
uses-permission:'android.permission.INTERNET'
uses-permission:'android.permission.WRITE_EXTERNAL_STORAGE'
uses-permission:'android.permission.ACCESS_NETWORK_STATE'
uses-permission:'android.permission.WAKE_LOCK'
uses-permission:'com.amazon.inapp.purchasing.Permission.NOTIFY'
uses-permission:'com.amazon.device.iap.physical.Permission.NOTIFY'
uses-permission:'com.amazon.mas.client.authentication.permission.DEREGISTRATION_BROADCAST_PERMISSION'
uses-permission:'com.amazon.mas.client.CONTENT_PROVIDER_READ'
uses-permission:'com.amazon.mas.client.malware.blockedapp.BLOCKED_APP_PROVIDER_WRITE'
application-label:'Appstore'
application-label-ja:'Apps'
application-label-de:'App-Shop'
application-label-zh:'亚马逊应用商店'
application-label-en:'Appstore'
application-label-fr:'App-Shop'
application-label-es:'Tienda Apps'
application-label-it:'App-Shop'
application-label-pt:'Appstore'
application-label-fr_CA:'Appstore'
application-icon-120:'res/drawable-ldpi/icon.png'
application-icon-160:'res/drawable-mdpi/icon.png'
application-icon-240:'res/drawable-hdpi/icon.png'
application-icon-320:'res/drawable-xhdpi/icon.png'
application-icon-480:'res/drawable-xhdpi/icon.png'
application: label='Appstore' icon='res/drawable-mdpi/icon.png'
launchable-activity: name='com.amazon.venezia.Venezia' label='' icon=''
uses-library-not-required:'com.amazon.webview'
uses-library-not-required:'com.amazon.dcp.contracts'
uses-library-not-required:'com.amazon.dcp.contracts.framework'
uses-library-not-required:'com.amazon.client.metrics.api'
uses-permission:'com.amazon.dcp.metrics.permission.METRICS_PERMISSION'
uses-permission:'com.amazon.dcp.config.permission.DYN_CONFIG_VALUES_UPDATED'
uses-permission:'com.amazon.dcp.settings.permission.READ_SETTINGS'
uses-permission:'android.permission.GET_ACCOUNTS'
uses-permission:'android.permission.USE_CREDENTIALS'
uses-permission:'android.permission.MANAGE_ACCOUNTS'
uses-permission:'android.permission.AUTHENTICATE_ACCOUNTS'
uses-permission:'com.amazon.identity.auth.device.perm.AUTH_SDK'
uses-permission:'com.amazon.identity.permission.GENERIC_IPC'
uses-permission:'com.amazon.dcp.sso.permission.USE_DEVICE_CREDENTIALS'
uses-permission:'com.amazon.dcp.sso.permission.EXPIRE_ACCESS_TOKEN'
uses-permission:'com.amazon.dcp.sso.permission.account.changed'
uses-permission:'com.amazon.dcp.sso.permission.MANAGE_COR_PFM'
uses-permission:'com.amazon.dcp.sso.permission.CUSTOMER_ATTRIBUTE_SERVICE'
uses-permission:'com.amazon.identity.permission.CAN_CALL_MAP_INFORMATION_PROVIDER'
uses-permission:'amazon.permission.COLLECT_METRICS'
uses-permission:'android.permission.ACCESS_WIFI_STATE'
uses-permission:'android.permission.READ_EXTERNAL_STORAGE'
uses-implied-permission:'android.permission.READ_EXTERNAL_STORAGE','requested WRITE_EXTERNAL_STORAGE'
uses-feature:'android.hardware.wifi'
uses-implied-feature:'android.hardware.wifi','requested android.permission.ACCESS_WIFI_STATE, android.permission.CHANGE_WIFI_STATE, or android.permission.CHANGE_WIFI_MULTICAST_STATE permission'
uses-feature:'android.hardware.touchscreen'
uses-implied-feature:'android.hardware.touchscreen','assumed you require a touch screen unless explicitly made optional'
uses-feature:'android.hardware.screen.portrait'
uses-implied-feature:'android.hardware.screen.portrait','one or more activities have specified a portrait orientation'
main
other-activities
other-receivers
other-services
supports-screens: 'small' 'normal' 'large' 'xlarge'
supports-any-density: 'true'
locales: '--_--' 'ja' 'de' 'zh' 'en' 'fr' 'es' 'it' 'pt' 'fr_CA'
densities: '120' '160' '240' '320' '480'
native-code: 'armeabi'
我的文件：
package: name='mypackage' versionCode='41' versionName='5.1'
sdkVersion:'8'
targetSdkVersion:'17'
uses-permission:'android.permission.INTERNET'
uses-permission:'android.permission.READ_PHONE_STATE'
uses-permission:'android.permission.ACCESS_NETWORK_STATE'
uses-permission:'android.permission.GET_ACCOUNTS'
uses-permission:'android.permission.READ_CONTACTS'
uses-permission:'android.permission.ACCESS_FINE_LOCATION'
uses-permission:'com.google.android.c2dm.permission.RECEIVE'
uses-permission:'mypackage.permission.C2D_MESSAGE'
application-label:'Just for fun'
application-label-da:'Just for fun'
application-label-nb:'Just for fun'
application-label-de:'Just for fun'
application-label-he:'Just for fun'
application-label-se:'Just for fun'
application-label-fi:'Just for fun'
application-label-en:'Just for fun'
application-label-fr:'Just for fun'
application-label-es:'Just for fun'
application-label-it:'Just for fun'
application-label-pt:'Just for fun'
application-label-iw:'Just for fun'
application-icon-120:'res/drawable-ldpi/icon_android.png'
application-icon-160:'res/drawable/icon_android.png'
application-icon-240:'res/drawable/icon_android.png'
application-icon-320:'res/drawable/icon_android.png'
application: label='Just for fun' icon='res/drawable/icon_android.png'
launchable-activity: name='mypackage.MainActivity' label='Just for fun' icon=''
uses-feature:'android.hardware.location'
uses-implied-feature:'android.hardware.location','requested a location access permission'
uses-feature:'android.hardware.location.gps'
uses-implied-feature:'android.hardware.location.gps','requested android.permission.ACCESS_FINE_LOCATION permission'
uses-feature:'android.hardware.touchscreen'
uses-implied-feature:'android.hardware.touchscreen','assumed you require a touch screen unless explicitly made optional'
uses-feature:'android.hardware.screen.portrait'
uses-implied-feature:'android.hardware.screen.portrait','one or more activities have specified a portrait orientation'
main
other-activities
other-receivers
supports-screens: 'small' 'normal' 'large' 'xlarge'
supports-any-density: 'true'
locales: '--_--' 'da' 'nb' 'de' 'he' 'se' 'fi' 'en' 'fr' 'es' 'it' 'pt' 'iw'
densities: '120' '160' '240' '320'
但我不知道是差别。我的文件用我们的密钥签名。
当你点击你的APK时，你有没有收到任何屏幕消息？如果您尝试在设备连接时安装应用程序，LogCat会显示什么内容？ – scottt
屏幕上的消息是：“无法打开文件”。 – Marc
在LogCat中看到： 3-27 10：15：49.135：WARN/DownloadManager（13817）：无法启动Intent {act = android.intent.action.VIEW dat = content：// downloads/all_downloads/543 typ = application/force-download flg = 0x10000003}：android.content.ActivityNotFoundException：未发现处理Intent的活动{act = android.intent.action.VIEW dat = content：// downloads/all_downloads/543 typ = application/force-下载flg = 0x10000003} – Marc