shared_preferences_content_provider

Description:

shared preferences content provider

shared_preferences_content_provider #

Shared preference supporting Android content provider

Note: Only support Android

Usage #
To use this plugin, add shared_preferences_content_provider as a dependency in your pubspec.yaml file.
Example #
Add this to AndroidManifest.xml
Host app (Provider app):
<manifest>
<application>
<provider
android:name="com.zhgwu.shared_preferences_content_provider.SharedPreferencesContentProvider"
android:authorities="your_authority"
android:readPermission="shared_preferences.permission.READ_DATA"
android:writePermission="shared_preferences.permission.WRITE_DATA"
android:enabled="true"
android:exported="true" />
</application>


</manifest>
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Consumer app:
<manifest>
<queries>
<package android:name="com.example.host" /> <!--host app package-->
</queries>
<uses-permission android:name="shared_preferences.permission.WRITE_DATA" />
<uses-permission android:name="shared_preferences.permission.READ_DATA" />
</manifest>
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// The content provider must be set up first
await SharedPreferencesContentProvider.init(
providerAuthority:
'your_authority', //authority provider in AndroidManifest.xml of host app
);
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// Put values
await SharedPreferencesContentProvider.putBool('MY_BOOL_KEY', true);
await SharedPreferencesContentProvider.putString('MY_STRING_KEY', 'STRING_VALUE');
await SharedPreferencesContentProvider.putInt('MY_INT_KEY', 42);
await SharedPreferencesContentProvider.putDouble('MY_DOUBLE_KEY', 9.9);
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// Get values
final bool boolValue = await SharedPreferencesContentProvider.get('MY_BOOL_KEY');
final String stringValue = await SharedPreferencesContentProvider.get('MY_STRING_KEY');
final int intValue = await SharedPreferencesContentProvider.get('MY_INT_KEY');
final double doubleValue = await SharedPreferencesContentProvider.get('MY_DOUBLE_KEY');
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or
final Map<String,dynamic> data = await SharedPreferencesContentProvider.getAll();
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// Listen when value change value of key ('123') change
SharedPreferencesContentProvider.listen((event) {
print(event);
},
key: '123', // If you want to listen when have any change, remove this
);
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