android update storage content database

Asked Dec 13 '18 at 01:06

Active Dec 13 '18 at 01:06

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I'm developing Android music player. I query music using content provider api. My Android phone(nexus 6p) has no music in sdcard storage. So I upload many songs I downloaded from computer using adb push * /sdcard/Music shell command. It uploaded successfully. But when query using content provider api.Query result is empty. So I reboot my nexus 6p. I query again. It query all songs uploaded successfully.

So my question is how to update storage database for content provider api to query without reboot Android Phone! Thanks in advance

asked Dec 13 '18 at 01:06

duyuanchao

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Do you mean through adb? https://stackoverflow.com/questions/17928576/refresh-android-mediastore-using-adb – Mike M. Dec 13 '18 at 01:30
Yes. I go to this link. But a security problem happened. java.lang.SecurityException: Permission Denial: not allowed to send broadcast android.intent.action.MEDIA_MOUNTED from pid=17238, uid=2000 – duyuanchao Dec 13 '18 at 01:44
Have a look at [this answer there](https://stackoverflow.com/a/43902912). – Mike M. Dec 13 '18 at 01:46
Yes. I think I should root my nexus 6p – duyuanchao Dec 13 '18 at 01:47
That answer doesn't mention anything about rooting, though I've not tested it. – Mike M. Dec 13 '18 at 01:48

android update storage content database

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