当app已经运行时，相同的方案url不会打开目标活动

Question

I am opening my application using scheme url from browser. I have an activity say ActivityA that opens up when user clicks a link on a browser and which then starts another activity say ActivityB and finish itself. Now if i have 4 different links with same scheme, all are opening my app properly. But when i follow the following procedure

1. Click on the first link, it opens up the ActivityA which then starts ActivityB.
2. Now the app is running in background. If I click on second link it also opens up ActivityA. Result is same for third and fourth link.
3. Now if i again click on the first link while app is running in background, it does not open ActivityA, rather it just brings the app to front.

Answer 1

您可以在AndroidManifest.xml中设置clearTaskOnLaunch =“true”如果您从应用程序启动浏览器而不是在新任务中启动浏览器（使用FLAG_ACTIVITY_NEW_TASK），并完成当前活动（以完成当前任务）。