android get color from resource code example

Example 1: kotlin remove name from an activity

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    try
    {
        this.getSupportActionBar().hide();
    }
    catch (NullPointerException e){}

    setContentView(R.layout.activity_main);
}

Example 2: get location from brwoser react

npm install react-geolocated --save

Example 3: how to change resource color to int color in android

val color = ContextCompat.getColor(
  closestView.context,
  R.color.name.color
)