Download manager deleted android

First of all, you need to root your Android device. So, for this, you need to visit our complete guide on How to root your Android device. Step 2. Now install DiskDigger on your rooted Android , and grant the superuser access to this app. Step 3. In the next step, you need to select the partition in which you want to recover files. Step 4. Now you need to wait for some moment. The app will now display the deleted files.

Step 5. Now you need to mark out the files that you want to recover on your Android device. You are done; your deleted photos will be recovered. Well, FonePaw Android Data Recovery is an awesome tool designed to help Android users recover the deleted files from Android smartphones. Once the tool detects your Android smartphone, you will see the screen like below. Here you need to select the file type which you want to recover.

Now the software will list all the deleted items which can be recovered. This is how you can use FonePaw Android data recovery to recover deleted files on Android smartphones. It looks to me as if the download manager is overzealous: when a download is canceled, it deletes the downloaded file, then checks if it is really gone and retries the deletion if it still finds a file in that path.

How can I get around this and prevent the download manager from deleting files it didn't download? I ended up working around the multiple delete issue by taking advantage of the fact that the Android download manager will never overwrite an existing file, renaming download targets on its own to a name which is still available. When a file is being downloaded again, I don't bother moving the old file out of the way. The download manager will detect that a file already exists, and pick a different name for the download.

When the download finishes successfully, I delete the old file and rename the new one. The only challenge was to determine the file name the download manager has chosen, as Android seems to lack any explicit notification for this. No intent is fired when the download starts, thus I had to resort to the FileObserver again. Watching for FileObserver. However, when I query the list of downloads at this point, the query will return a null value for the local path.

I therefore resorted to FileObserver. I already use it to display download progress, and at this point there has to be a local file. The first time this event fires for a file which got renamed by the download manager, I will get a file name which is not yet in my list.

I then run the following code:. Each download in progress is described by a DownloadInfo instance which, among others, has a reference both file names. I keep them in three Map s:. If they differ, I delete the old file, then rename the new one.

How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. When Deep Scan is finished, all your Android files will be displayed. To look at only the deleted files, tap the ON icon on the top to display the deleted items only. Select the deleted files that you need and click Recover.

The deleted files will be recovered and saved on your computer. That is how to get back deleted items from Android phones and tablets. If the photos, files, videos, audio that you deleted are stored on an SD card, you can also recover deleted files from Android external memory storage. You can do SD card data recovery which requires two steps.

Use a data recovery tool to recover deleted files from the SD card immediately. You can use it to recover Android files from external memory. Some users are looking for a method to recover deleted data on Android without root, actually you can recover some of the data in this way.

Some Android data recovery apps, for example, FonePaw Android Data Recovery, provides a standard scan feature with no requirement for root. However, rooting for data recovery is still recommended because much more of the deleted files are in the part of the file system that is only accessible with root privilege. That is to say, some deleted files which cannot be found under a standard scan is more likely to be discovered thorough a deep scan, which requires rooting your Android phone.

So, if you really need to get the deleted files back, we recommend you to give the Android file recovery program root access to the phone. After the data are back, you can unroot your phone anytime you want. Thursday, September 23, Android Data Recovery. Safe and Trustworthy. Easy to Use. Preview Available.