SubwayTooter-Android-App/app/src/main/java/jp/juggler/subwaytooter/DownloadReceiver.kt

54 lines
1.9 KiB
Kotlin
Raw Normal View History

package jp.juggler.subwaytooter
import android.app.DownloadManager
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import jp.juggler.subwaytooter.util.showToast
class DownloadReceiver : BroadcastReceiver() {
override fun onReceive(context : Context, intent : Intent?) {
intent ?: return
val action = intent.action ?: return
if(DownloadManager.ACTION_DOWNLOAD_COMPLETE == action) {
val id = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0L)
val downloadManager = context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager?
?: throw NotImplementedError("missing DownloadManager system service")
val query = DownloadManager.Query().setFilterById(id)
downloadManager.query(query)?.use { cursor ->
if(cursor.moveToFirst()) {
val idx_status = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)
val idx_title = cursor.getColumnIndex(DownloadManager.COLUMN_TITLE)
val title = cursor.getString(idx_title)
if(DownloadManager.STATUS_SUCCESSFUL == cursor.getInt(idx_status)) {
/*
ダウンロード完了通知がシステムからのものと重複することがある
- (Aubee elm. Android 5.1) don't shows toast.
- (Samsung Galaxy S8+ Android 7.0) don't show toast.
- (Kyocera AndroidOne Android 8.0 S2) don't show toast.
- (LGE LGL24 Android 5.0.2) SHOWS toast.
- (LGE LGV32 Android 6.0) SHOWS toast.
maybe it depends on customization by device maker. not depends on OS version.
重複を回避する方法はなさそうだ
*/
showToast(context, false, context.getString(R.string.download_complete, title))
} else {
showToast(context, false, context.getString(R.string.download_failed, title))
}
}
}
}
}
}