Comments (7)
Unzipping a 60MB file took 80 seconds in Moto G 2Gen and some older device heat up while processing.
from cordova-plugin-zip.
do y'all know what iPad (any generation) unzippin' performance is like?
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Just to followup on my own message, I can unzip a 4.5MB zip (with ~40 files inside) in around 2 to 3 seconds on an iPad. Tested on old iPad 2, and the latest iPad Air (2014)
from cordova-plugin-zip.
The performance issue I encountered is probably due to the number of files (130.000 very small JPG - map tiles) in the zip archive.
Another method I tried was putting the map tiles into a Sqlite DB and downloading it from AWS after the app was installed on the device. This works quite well, however, rendering the tiles on the map turned out to be very slow.
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+1 260mb file with map tiles takes 40 mins on Android and iOS. Did anyone find a solution?
from cordova-plugin-zip.
+1 We have the same problem also with map tiles. The plugin is not usable on iOS like that.
It's getting slower and slower. In the beginning it's very fast and then it slows down over the time.
6000 files get decompressed in a few seconds, 250.000 files of the same size took me 6 houres!
This problem does NOT occure on Android!
from cordova-plugin-zip.
I tested it with the latest version of ZipArchive https://github.com/ZipArchive/ZipArchive and it worked fine. It would be great if someone could update this!
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Related Issues (20)
- ios error: undefined symbol _OBJC_CLASS_$_SSZipArchive HOT 1
- libcore.io.ErrnoException: write failed: ENOSPC (No space left on device)
- [Android] Wrong path separator
- Broken zip crash app (Android,Ionic3) HOT 1
- Status of this repo HOT 2
- Ionic 3, Work in Emulator. Failed in Device Ipad
- Please add options (replace or no replace),
- browser platform HOT 1
- Can you use the plugin to uncompress jar files ?
- Created zip file from binary response data using cordova-plugin-file. But not able to unzip that.
- Why is old version of SSZipArchive still used. HOT 1
- Can I uncompress a Zip with password? HOT 1
- Is there any zip functionalty(zipping a directory) in zip plugin HOT 1
- iOS location issue on uploading the appstore - ask for NSLocationAlwaysUsageDescription
- Problem ios with larger files
- I had a problem(Object(...) is not a function) with the call,I hope you can help me with this. HOT 5
- unzip() always return -1 on Android HOT 5
- iOS build "non-modular header inside framework" error HOT 6
- Zip Path Traversal vulnerability HOT 7
- IOs Version uses banned functions
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