Intent.FLAG_ACTIVITY_CLEAR_TOP不工作 [英] Intent.FLAG_ACTIVITY_CLEAR_TOP not working
问题描述
我的申请流程:
登录 - >简介 - > UpdateProfile-> ChangePass
Login->Profile->UpdateProfile->ChangePass
所有我activitys延伸FragmentActivity
当我在ChangePass活动preSS按钮,我称之为code:
When I press button in ChangePass Activity I call this code:
Intent intent=new Intent(getApplicationContext(),LoginActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
所以它应该开始LoginActivity当我preSS回从LoginActivity那么应用程序应该关闭......但是当我preSS从登录活动后退按钮的流程是:
So It should start LoginActivity and when I press back from LoginActivity then Application should close...But When I press back button from Login Activity the flow is:
ChangePass-> UpdateProfile->简介 - >登录
ChangePass->UpdateProfile->Profile->Login
为什么我的背堆栈不被清除?
请注意:
我已经申请所有这些解决方案,但不工作:
1.link
2.link
I have applied all these solutions but not working: 1.link 2.link
推荐答案
请尝试以下方法 -
Try the following way -
Intent intent = new Intent(getActivity(), LoginActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
startActivity(intent);
finish();
有关更多的选择和细节检查<一href=\"http://stackoverflow.com/questions/14209124/intent-flag-activity-clear-top-doesnt-deletes-the-activity-stack\">intent-flag-activity-clear-top-doesn't-deletes-the-activity-stack.后解释,结果code完美,与上述解决方案。
For more alternatives and details check intent-flag-activity-clear-top-doesn't-deletes-the-activity-stack. The post explains with the result code perfectly and with the above solution.
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