rcache_flutter

Description:

rcache flutter

RCache #

RCache is a lightweight Flutter plugin designed to simplify data storage across iOS, macOS, and Android. It offers an intuitive API for managing general data and securely handling credentials. On iOS and macOS, it integrates with UserDefaults and Keychain, while on Android, it utilizes SharedPreferences and EncryptedSharedPreferences. RCache streamlines persistent storage management, making it easy to handle data securely and efficiently across platforms.
Features #

UserDefaults Storage (iOS/macOS): Simple methods for storing and retrieving data.
Keychain Storage (iOS/macOS): Secure storage for sensitive information.
SharedPreferences Storage (Android): Easy-to-use methods for general data.
EncryptedSharedPreferences Storage (Android): Secure storage for sensitive data.
Cross-Platform Support: Unified API for multiple platforms.

Installation #

Add rcache_flutter to your pubspec.yaml file:

dependencies:
# Others dependencies
rcache_flutter: ^1.1.2
copied to clipboard

Then run:

flutter pub get
copied to clipboard
Usage #
You can check DemoApp here
General Storage #
Save Variable to General Storage
import 'package:rcache_flutter/rcache.dart';
import 'dart:typed_data'; // For Uint8List

// save Uint8List to General Storage
RCache.common.saveUint8List(Uint8List.fromList("RCache".codeUnits), key: RCacheKey("uint8List"))

// save String to General Storage
RCache.common.saveString("String", key: RCacheKey("string"))

// save Bool to General Storage
RCache.common.saveBool(true, key: RCacheKey("bool"))

// save Integer to General Storage
RCache.common.saveInteger(101, key: RCacheKey("integer"))

// save Array to General Storage
RCache.common.saveArray([101, "string", true], key: RCacheKey("array"))

// save Map to General Storage
RCache.common.saveMap({"bool": true, "integer": 101}, key: RCacheKey("map"))

// save Double to General Storage
RCache.common.saveDouble(2.0, key: RCacheKey("double"))
copied to clipboard
Read Variable from General Storage
import 'package:rcache_flutter/rcache.dart';

// read Uint8List from General Storage
RCache.common.readUint8List(key: RCacheKey("uint8List"))

// read String from General Storage
RCache.common.readString(key: RCacheKey("string"))

// read Bool from General Storage
RCache.common.readBool(key: RCacheKey("bool"))

// read Integer from General Storage
RCache.common.readInteger(key: RCacheKey("integer"))

// read Array from General Storage
RCache.common.readArray(key: RCacheKey("array"))

// read Map from General Storage
RCache.common.readMap(key: RCacheKey("map"))

// read Double from General Storage
RCache.common.readDouble(key: RCacheKey("double"))
copied to clipboard
Remove Variable from General Storage
import 'package:rcache_flutter/rcache.dart';

// remove from General Storage
RCache.common.remove(key: RCacheKey("myKey"))
copied to clipboard
Clear General Storage
import 'package:rcache_flutter/rcache.dart';

// Clear General Storage
RCache.common.clear()
copied to clipboard
Credentials Storage #
Save Variable to Credentials Storage
import 'package:rcache_flutter/rcache.dart';
import 'dart:typed_data'; // For Uint8List

// save Uint8List to Credentials Storage
RCache.credentials.saveUint8List(Uint8List.fromList("RCache".codeUnits), key: RCacheKey("uint8List"))

// save String to Credentials Storage
RCache.credentials.saveString("String", key: RCacheKey("string"))

// save Bool to Credentials Storage
RCache.credentials.saveBool(true, key: RCacheKey("bool"))

// save Integer to Credentials Storage
RCache.credentials.saveInteger(101, key: RCacheKey("integer"))

// save Array to Credentials Storage
RCache.credentials.saveArray([101, "string", true], key: RCacheKey("array"))

// save Map to Credentials Storage
RCache.credentials.saveMap({"bool": true, "integer": 101}, key: RCacheKey("map"))

// save Double to Credentials Storage
RCache.credentials.saveDouble(2.0, key: RCacheKey("double"))
copied to clipboard
Read Variable from Credentials Storage
import 'package:rcache_flutter/rcache.dart';

// read Uint8List from Credentials Storage
RCache.credentials.readUint8List(key: RCacheKey("uint8List"))

// read String from Credentials Storage
RCache.credentials.readString(key: RCacheKey("string"))

// read Bool from Credentials Storage
RCache.credentials.readBool(key: RCacheKey("bool"))

// read Integer from Credentials Storage
RCache.credentials.readInteger(key: RCacheKey("integer"))

// read Array from Credentials Storage
RCache.credentials.readArray(key: RCacheKey("array"))

// read Map from Credentials Storage
RCache.credentials.readMap(key: RCacheKey("map"))

// read Double from Credentials Storage
RCache.credentials.readDouble(key: RCacheKey("double"))
copied to clipboard
Remove Variable from Credentials Storage
import 'package:rcache_flutter/rcache.dart';

// remove from Credentials Storage
RCache.credentials.remove(key: RCacheKey("myKey"))
copied to clipboard
Clear Credentials Storage
import 'package:rcache_flutter/rcache.dart';

// Clear Credentials Storage
RCache.credentials.clear()
copied to clipboard
Clear All Variable from General Storage & Credentials Storage #
import 'package:rcache_flutter/rcache.dart';

// Clear All Variable from General Storage & Credentials Storage
RCache.clear()
copied to clipboard
Define your own Key #
import 'package:rcache_flutter/rcache.dart';

class MyRCacheKey {
static RCacheKey get myKey => RCacheKey("myKey");
}
copied to clipboard
License #
RCache is released under the MIT License. See the LICENSE file for details.
Contact #
For any questions or feedback, feel free to reach out to [email protected] or My LinkedIn.