android-download-manager

FileProvider - Open File from Download Directory

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问题 I can't open any file from Download Folder. I can download a file and save in Download Folder with this: DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url)); request.setDescription(descricao); request.setTitle(titulo); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { request.allowScanningByMediaScanner(); request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED); } request.setDestinationInExternalPublicDir(Environment

Download a file with download manager Issue in android

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I am downloading a file from specific URL. The function is working fine with other URL for downloading the file but when I try to download a song from this URL then code runs successfully but downloaded song is just 7 kb in size. Actual size of song is more than 12MB. Am I missing something? Here is my code to download a song. private void DownloadTask(String downloadUrl){ Log.e("downloadUrl==>",downloadUrl+""); DownloadManager.Request request = new DownloadManager.Request(Uri.parse(downloadUrl)); request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request

How to update progressbar in a ListView item

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问题 I have a ListView attached to an ArrayAdapter . When the user clicks a download button for an item in the ListView a download starts using the DownloadManager . What I want to do is to track the download progress with a progress bar (placed in the item layout). How can this be achieved? The way Pocket Cast does it is exacly what I'm after: Pocket Cast exampel http://www.mrcrab.net/images/thumb_big/9982-Pocket_Casts_Apk_v4.3.2_Android-0.jpg Note: I know how to work with the DownloadManager ,

Is it possible to cancel/stop a download started using DownloadManager?

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问题 I am using DownloadManager to download a bunch of files in my application. I am not able to figure out how to cancel the downloads which has been enqueued by downloadManager. There are two possibilities: a. User can manually cancel it say by clicking it in the notification bar. b. Cancel and remove the download through code. I have the following receiver defined. <receiver android:name=".DownloadStatusReceiver" android:exported="true"> <intent-filter> <action android:name="android.intent

downloading multiple files using downloadmanager class in android?

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问题 i want to download multiple files using downloadmanager class in android i have 100-200 image file but when i try to download the files app crashes but the download starts? how can i fix this,my code for downloading the files is: public void downloadimages(String url,String filename) { String ur1=url,v1=filename; downloadManager = (DownloadManager)getSystemService(DOWNLOAD_SERVICE); Uri Download_Uri = Uri.parse(ur1); DownloadManager.Request request = new DownloadManager.Request(Download_Uri);

How to update progressbar in a ListView item

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I have a ListView attached to an ArrayAdapter . When the user clicks a download button for an item in the ListView a download starts using the DownloadManager . What I want to do is to track the download progress with a progress bar (placed in the item layout). How can this be achieved? The way Pocket Cast does it is exacly what I'm after: Pocket Cast exampel http://www.mrcrab.net/images/thumb_big/9982-Pocket_Casts_Apk_v4.3.2_Android-0.jpg Note: I know how to work with the DownloadManager , it's the instant update of the progress bar that is tricky. This is the way I finally solved it (after

downloading multiple files using downloadmanager class in android?

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i want to download multiple files using downloadmanager class in android i have 100-200 image file but when i try to download the files app crashes but the download starts? how can i fix this,my code for downloading the files is: public void downloadimages(String url,String filename) { String ur1=url,v1=filename; downloadManager = (DownloadManager)getSystemService(DOWNLOAD_SERVICE); Uri Download_Uri = Uri.parse(ur1); DownloadManager.Request request = new DownloadManager.Request(Download_Uri); request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI); request.setAllowedOverRoaming

Android: Downloading in webview not working in oreo, it force closes in Oreo devices

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问题 Download manager code is not working in Android WebView for Oreo devices, but it's working well for older versions In case other than Oreo devices it toasts "downloading file" and it gets downloaded but in case of Oreo it force closes (crash) Below is the code I am using (in fragment) webView.setDownloadListener(new DownloadListener() { @Override public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) { DownloadManager.Request

When is DownloadManager ready to begin downloading?

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问题 I would like to know at what point DownloadManager is ready to download. I am testing my app on Android 6, and found that downloads are not starting for a very long time until they eventually do. Such delay did not happen on Android 4 KitKat. I know they are not starting because when I query them using DownloadManager.COLUMN_TOTAL_SIZE_BYTES , they continually return -1 for some minutes, and then suddenly the download starts. I am using DownloadManager#enqueue , and the doc says: Enqueue a

When is DownloadManager ready to begin downloading?

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I would like to know at what point DownloadManager is ready to download. I am testing my app on Android 6, and found that downloads are not starting for a very long time until they eventually do. Such delay did not happen on Android 4 KitKat. I know they are not starting because when I query them using DownloadManager.COLUMN_TOTAL_SIZE_BYTES , they continually return -1 for some minutes, and then suddenly the download starts. I am using DownloadManager#enqueue , and the doc says: Enqueue a new download. The download will start automatically once the download manager is ready to execute it and