收盘新活动活动 [英] Closing a Activity on new Activity

问题描述

我有了一个意图按钮如下活动

I have an activity that has a button with a intent as follows

Intent i = new Intent(getApplicationContext(), MyMainActivity.class);
                   startActivity(i);
                   finish();

一旦你移动到下一个活动 MyMainActivity.class 如果你打后退按钮它显示与老resaults的最后一个活动。

Once you move to the next activity MyMainActivity.class if you hit the back button it shows the last activity with the old resaults.

有没有一种方法，使活动接近或一旦按下按钮回迁？这样，一旦活动完成这不是我的活动历史。

Is there a way to make the activity close or move back once the button is pushed? This way once the activity is done it is not my activity history.

推荐答案

使用此意图沿

Intent i = new Intent(getApplicationContext(), MyMainActivity.class);
 i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                   startActivity(i);
                   finish();

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