Android download zip file from url and unzip

Asked 8 years, 7 months ago. Active 2 years, 11 months ago. Viewed 23k times. Improve this question. Add a comment. Active Oldest Votes. Here are some important usages of this class: -read a zip via its constructor ZipInputStream FileInputStream -read entries of files and directories via method getNextEntry -read binary data of current entry via method read byte -close current entry via method closeEntry -close the zip file via method close ZipEntry: this class represents an entry in the zip file.

Below class is used for unzip download zip and extract file and store your desire location. And unzip folder will store as per your desire location. Improve this answer. Roadies Roadies 3, 2 2 gold badges 28 28 silver badges 45 45 bronze badges. Works nicely. Thank you very much : — Anjana Silva. An little update, with the newest android, the file permission has been changed, so the file location should be changed, like media location here developer.

Nikunj Paradva In ZArchiver, you can turn folders into 7Z or ZIP archives by simple long-tapping on the folder you want to compress, then tapping Compress. On this screen, you can select the Archive format choose 7z and the compression level — the higher the compression level, the smaller the file will be but the longer it will take to compress. You can now send these files with fewer worries about whether your recipient will not receive them due to their large size.

Want to do more with Android? We can also show you how to fine-tune your phone volume using these nifty apps. Content Manager at Make Tech Easier. Don't Delete the file if exists because the files will be overwritten or instantiate innerFile again. Deleting innerFile you lose the file and when trying to create directory using innerFile causes the FileNotFoundException.

This is the final code using the performance improvement answer , it decompressed a 23 MB file into a MB folder in exactly 1 minute:. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 9 years, 9 months ago. Active 3 years, 3 months ago. Viewed 76k times. Improve this question. Dipak Keshariya. Dipak Keshariya Dipak Keshariya This is really a great way to download and Extract the zips. Add a comment. Active Oldest Votes. I wrote an IntentService that dose both the things together with progress : Add following Service class to your Application also declare it in your app's Manifest file : import android.

IntentService; import android. Context; import android. Intent; import android. ConnectivityManager; import android. A significant portion of the large documents that we download from our e-mails or websites over the internet comes in form of a ZIP file. The files are compressed to reduce the document size and to make it easier to download. To unzip files on Android , we need the help of third-party applications.

There are many apps available on the Play Store that allow users to unzip files in a jiffy, but we reviewed two apps on the Play Store that have got the best ratings and seem to be more trustworthy than the others. Both the apps are free to download, but there could be in-app purchases.

We reviewed both apps and have mentioned the advantages and disadvantages of each app below. You can head to the Play Store on your phone and install any one of the two as per your requirements.