Android显示解锁成就通知另一个活动

Question

I have a method that is doing unlock achievement in ExampleA Activity. I call this method from ExampleB Activity. It is working correctly except unlock notification is showing when I open ExampleA. I want to show unlock notification in ExampleB.

ExampleA.java

...
public static void unlockTheAchievement(int achievementId, AppCompatActivity activity) {
            if (isSignedIn()) {
                Games.Achievements.unlock(mGoogleApiClient, activity.getString(achievementId));
            }
}

ExampleB.java

ExampleA.unlockTheAchievement(R.string.achievement_level3, ExampleB.this);

Thank you.

Answer 1

Maybe there is a part of your code that is calling the unlockTheAchievement in ExampleA activity. As stated here , you can use startActivityForResult or you can pass the values from one activity to another using intents and do what is required. But it depends on what you intend to do in the method.