Can a home widget have a Context?
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23-09-2019 - |
문제
In an activity it's (usually) easy to get the Context.
What if I am working with a home widget class? These are classes that extends AppWidgetProvider, which don't contain a Context!
해결책
An instance of Context is passed to all the methods in AppWidgetProvider for you to use.
다른 팁
For those who can't access developer.android like me, here's where you can get context in app widget:
Android provides context in onReceive
method in widget class.
@Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);
}
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