As an Android developer, I absolutely hate it when I have to worry about getting data for common use cases which involve things like list of countries, list of states or even letting the users enter their birth year. We see this in most android apps, especially the ones which have a form that a user needs to fill. Even if I do find the data , it is hardly in a format that I can use easily in my app. Honestly, this is 💩!
So I decided to do this 💩 work for you 😄! This repo will be a comprehensive list of common use cases like these with data in a format which is extremely easy to use in an Android app.
We have enough things to worry about as an Android developer and collecting data for common use cases shouldn't be one of them!
The repository has the following list of string-array. Please note that this is continuously being updated so do check frequently. You can also send in your requests via the issue tracker. I am hoping that you take some inspiration from the categories I am adding and make contributions to this repo to make it more useful.
Name | Description |
---|---|
App Categories.xml | List of app categories present on the Google Play Store |
AWS Regions.xml | List of codes and names for AWS region |
Canada Province Codes.xml | List of codes of provinces in Canada |
Canada Provinces.xml | List of provinces in Canada |
China Province Codes.xml | List of codes of provinces in China |
China Provinces.xml | List of provinces in China |
Cloud_providers.xml | List of major public cloud providers |
Countries.xml | List of all countries in the world |
Country telephone and iso codes.xml | List of countries with their telephone codes. |
Credit Card Companies.xml | List of credit card networks |
Cuisine.xml | List of the different types of cuisines that people eat |
Days of Month.xml | List of days possible in a month |
Days Of Week.xml | List of days within a week |
Elements.xml | List of chemical elements |
EPL Clubs.xml | List of EPL Clubs(Season 22-23) |
Gender.xml | List of the possible gender options |
Genre.xml | List of the different genres of music |
India Banks.xml | List of all the banks running in India |
India Top Cities.xml | List of top cities in India |
India State Codes.xml | List of codes of States in India |
India States.xml | List of States in India |
Months.xml | List of all the possible months of a year |
Moods.xml | List of the different moods of people |
Mumbai Localities.xml | List of the localities of Mumbai |
Olympic Countries.xml | List of countries participating in the 2016 Olympics |
Olympic Sports.xml | List of the different sports being played in 2016 Olympics |
Presidents.xml | List of United states of America presidents |
Seasons.xml | List of the possible season of a year |
Sex.xml | List of different sex categories (You have a disgusting mind 😄) |
Timezones.xml | List of time zones |
US State Codes.xml | List of codes of States in the US |
US States.xml | List of States in the US |
Weather.xml | List of different weather conditions |
world_cup_2022_groups.xml | List of countries in Qatar 2022 world cup |
world_spoken_languages.xml | List of some world languages |
Years.xml | List of years from 1900 to 2050 |
String-Arrays are extremely flexible to use and it is very easy to use them in any data structure that we might like. Don't believe me? Fine let me prove it to you!
Copy the string array you want to use and place it in the res/values/some_file_name.xml
file. It would look something like this:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name="months">
<item>January</item>
.
.
.
</string-array>
</resources>
Now to access this programmatically, we can do this:
//Get it in an array of strings
String[] months = getResources().getStringArray(R.array.months);
//Convert it into a list
List<String> monthsList = new ArrayList<String>();
list = Arrays.asList(months);
You can also combine these string arrays for use in your apps. Let's say I want a key-value pair with the state codes as the key and the state names as the value. To implement this, I can do the following:
String[] us_state_codes = getResources().getStringArray(R.array.us_state_codes);
String[] us_state = getResources().getStringArray(R.array.us_states);
final Map<String, String> m = new HashMap<String, String>();
for(int i=0;i<us_state_codes.length();i++){
m.put(us_state_codes[i],us_states[i]);
}
As you can see, this is a really flexible way to access data and can be used in various scenarios.
Note: This is extremely basic stuff but I wanted to show these examples for people who have not worked with string-arrays before.
Please use the issue tracker to report any discrepancies in the data or any string-arrays you would like to see.
For contributions to this repo, fell free to send a pull request.
Author: Vinay Gaba (vinaygaba@gmail.com)
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Copyright 2015 Vinay Gaba
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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distributed under the License is distributed on an "AS IS" BASIS,
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