Since you aren't in an Activity
you need to pass a Context
to the class. Wherever you instantiate this class pass your Activities context
MyClass myClass = new MyClass(this);
Then create a constructor
in that class that accepts Context
as a param
and use that
public class MyClass {
Context c;
public MyClass(Context context) {
c = context;
}
}
then when you need to use it
public void onProviderDisabled(String provider) {
Toast.makeText(c, "Gps Disabled", Toast.LENGTH_SHORT);
}
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