I've build a website and used https://gonative.io to create my Android app. This works fine as long as I keep my Website online. I want to make the app work offline.
In my .apk file all the data from my website is stored but is unused as far as I know.
Maybe someone here can help my.
Thank you for helping me.
Ronny
If you want to make your app work in offline mode too, then you can use sqlite database. For this you can store all your data received from the website to the sqlite database and when you are offline you can always fetch your data stored in the database. More details on implementing sqlite database in android can be found here
Related
Do I have to create database in SQLite too or using mysql in xampp makes my job while working in android studio.
Am also planning to have a web app which will be built using php and mysql.
So please help me to know whether it is necessary to create database in mysql and also in SQLite.
Please Help me.
Am new to android app development
If your app works on internet only then you don't need SQLite database. but if you want offline working of app you have to use SQLite Database. SQLite Database is static database using single device. So when internet is not available you can access your data from local SQLite Database. Hope this helps you. If you need further detail feel free to ask :) :) Happy to help you :)
No you don't need to create local database.If you want to store some then need to create SQLite Database.
This application will be my first application that I am planning publish. I wrote application and it works on emulator with database. Users file(xls,doc,img) input will convert to byte and uploaded as BLOB. I used SQLITE for database. The problem I have is how would I publish this application with database. As I search I saw something called cloud-based database. Do I have to use it or are there any easy way to do it? We are going to keep at most 1 GB data.
The application will work on Android and in future it will be on IOS.
Thanks in advance.
You can use this good component to ship your app with a preinstalled database https://github.com/jgilfelt/android-sqlite-asset-helper
I want to make offline Wikipedia android application. For that i searched the Google for database samples but till now i didn't find any database.Is there any SQLite database related to android Wikipedia .
The problem here is how can i download offline Wikipedia database? And how to read that in the android?
I try with the .deb extension database but i can't read that database. So can i get any way to do such type of app in android or any thing related to that.
Thanks in advance
Shankararao Pilli
There is no Wikipedia Database out there , but there is a MediaWiki's API which you can use to fetching your data and store it on your db to access later offline.
I am programming an app that will store a database locally and would like it to be able to update the database from a remote online database when changes have been made. I do not need to be able to write back to the remote database from the app. I am also trying to keep porting to IOS an option. How do i do this? thanks
This is a very general question, so the best I can do is give you a general answer. You can do this quite easily. Just use an HttpUrlConnection on your android app to pull data from the server and then update your database on the phone with the data you got from the server. If you want to get really fancy you can use a SyncAdapter, but that might be overkill for you needs.
I am developing an android program for my university. I am confused about which database to use.
What I want is that when the user is connected to the internet the program will check for any updates in the backend database. If there is any, the program will sync it with Android device.
Let's assume that after while the user opens the program in place with no internet, the program will work just fine because the file is already in his mobile.
I chose Access and created .xml file and by the help of this site: XML resources in android. I learnt how to read it.
Actually this program is my senior project. I dont want the judges to ask me why didn't I use MySQL or SQLite.
Which database system should I use? Is Access the right database system to choose?
I want to do a program that looks just like Univ of Kent program.
Parsing XML could take time, also in XML you have no choice but to load the whole file.
SQLite is fast, simple to use and very dynamic.
Android offers a very simple SQLite API. Androoid SQLite API
If you are interested in reading more about all the data storage types in Android visit this link
It depends upon your requirement. lets say you want to build something which handles and stores the data on your device locally then SQLite is a good option (you can use firebase as well).if you want to do some sort of calculation on you data on a remote server then firebase is a best choice .
by using firebase you can store your data generated by your users and then if you want you can carry out some analytics as well.
i would prefer Firebase .