An example Ionic 3 app demonstrating file download and local storage using Ionic Native's Transfer and File modules.
Ionic 3 File Transfer Example is a demonstration project that shows how to download and store files locally in an Ionic 3 mobile application. It uses Ionic Native's Transfer module to download a file from a remote URL and the File module to manage the file on the device's local storage. This solves the common problem of handling file downloads and persistent storage in hybrid mobile apps.
Ionic developers building mobile applications that require file download capabilities, such as apps that need to cache images, documents, or other media for offline use.
Developers choose this example because it provides a complete, working implementation of file transfer and storage in Ionic 3, saving time and reducing the learning curve. It demonstrates platform-specific storage locations and offers a straightforward reference for a common mobile app requirement.
File Transfer in Ionic 3 using Ionic Native's File and Transfer modules :file_folder:
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Provides a complete, runnable Ionic 3 project with build steps for iOS and Android, allowing developers to immediately test file transfer without setting up from scratch.
Demonstrates saving files in appropriate directories for iOS and Android using cordova.file.documentsDirectory and cordova.file.dataDirectory, as detailed in the README.
The README includes specific commands for installation, building, and running on devices, making it easy to follow and implement.
Based on Ionic 3, which is several versions old; newer Ionic releases use different architectures and plugins like Capacitor, reducing this example's relevance for modern projects.
Only shows downloading a single .jpg file to local storage without features like error handling, progress updates, or multiple file support, as admitted by its minimal scope.
Requires a physical device for testing, as the README notes file transfer won't work on emulators, hindering development and debugging workflows.