Android的 - 如何开机启动后/ SD卡的应用程序 [英] Android - How to start an application on the /sdcard after boot

问题描述

有一个自动开机后一种方式如何启动和Android应用程序，如果它是在 / SD卡？

Is there a way how to start and android application after a boot automatically if it is on the /sdcard?

好吧，可能是由的BroadcastReceiver 。但它的行动是正确的？

Ok, probably by BroadcastReceiver. But which action is the right one?

ACTION_BOOT_COMPLETED - does not work if it is on the /sdcard (documented)
ACTION_MEDIA_MOUNTED - does not work if it is on the /sdcard (which is undocumented)
ACTION_EXTERNAL_APPLICATIONS_AVAILABLE - does not work, I do not know why
ACTION_USER_PRESENT - does not work if the BroadcastReceiver is registered in AndroidManifest (which is undocumented, but documentation bug has been reported)

感谢
扬

Thanks
Jan

推荐答案

请在清单文件中提到它。

Please mention it in manifest file.

</uses-permission>    
<receiver android:name=".BootReceiver"
    android:enabled="true"
    android:exported="true"
    android:label="BootReceiver">
    <intent-filter>
        <action android:name="android.intent.action.BOOT_COMPLETED"></action>
    </intent-filter>
</receiver>

提供许可android.permission.RECEIVE_BOOT_COMPLETED作为menifest的孩子。

provide permission "android.permission.RECEIVE_BOOT_COMPLETED" as child of menifest.

还有一件事你的应用程序不能安装在SD卡。

and one more thing your app must not be installed in sdcard.

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