Is it possible to display the application icon in a React Native app based on the package name and application name retrieved from an SQLite database, without storing the icon value in the database?
Maybe you can check this package react-native-dynamic-app-icon
https://github.com/idearockers/react-native-dynamic-app-icon
but it's limited.
Related
How can I display a list of installed applications in React Native and show their respective icons along with their names?
How to display a list of installed applications in React Native, including:
Retrieving the list of installed applications
Displaying the names and icons of the applications
Implementing the display using the best practices and efficient methodologies in React Native.
I would probably use this library: https://www.npmjs.com/package/react-native-installed-application
Initialize the library, get list of apps and persist it in some form of state.
Create a component with a list that uses the previous saved state to render the elements.
I have a screen like below in my application. I want to share the rating and comment given by the user on this screen directly on the stores. When I searched, I saw that most packages open a modal. However, I want the comments and ratings written here to be shared directly in the stores after pressing the "rate" button. Is it possible to do this in React native?
I am trying to get the full contact list and saved it in local storage Sqlite DB. Now I want to know when my application is killed or in background and I have updated my contacts like (Delete, Update name etc.) Then how I can identify it in react native that contact is just updated ?
I am trying to figure out a way to update one of the static files in my react native project.
The requirement being after client downloads the app, we can either update the app using code-push (I just want to update some static files).
Or maybe create some resource pack kind of thing, so that when user clicks on download/update resource, the file gets downloaded or updated.
So, how do I create this resource pack thing, whose content are being used in the app, consider I want to update an logo. So, downloading it, and then using that image instead of the old one.
Or any other alternatives are welcome.
At the time of this post I believe that there are no geofencing modules available for react native so I would like to implement an alternative poor man's strategy. I discovered react native's geolocation module however the official doc is not clear:
1) Does the Geolocation module run in the background and get the current user coordinates automatically (even if the app is in the background)? If yes, are these stored in a variable or a state?
2) If (1) is true, how can I detect a change in state? Because once I detect a change in state (i.e. user's location) I would like to push this new location to a remote server and store it in a database. On the other hand I do not want to store each and every inch the user is moving!
Does this strategy make sense at all? My concerns are battery consumption as well of course..
1) You need to enable this feature in xcode Then save the location you get from the 'navigator.geolocation.getCurrentPosition' callback somewhere in you app e.g. in your AsyncStorage
2) The callback is only getting called if the location is changed. So you don't need explicitly detect any location change.