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public void onProviderDisabled(String provider) {
Toast.makeText(getApplicationContext(), "Gps Disabled", Toast.LENGTH_SHORT);
}
So this is what I have, and it shows an error and tells me The method getApplicationContext() is undefined for the type MyLocationListener
what should I do to avoid this error
316
This method is generally used for the application level and can be used to refer to all the activities. For example, if we want to access a variable throughout the android app, one has to use it via getApplicationContext().
getApplicationContext() : Returns the context for the entire application (the process all the Activities are running inside of). Use this instead of the current Activity context if you need a context tied to the lifecycle of the entire application, not just the current Activity.
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);
}
this worked for me
public class MyClass extends Activity
37
if you are using ContentProvider try this
getContext()
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