asynctask - Related information

• Android fixed the problem of invalid title in AsyncTask's onPostExecute

  problem description as mentioned, it is invalid to modify Title in the onPostExecute of AsyncTask without any errors related codes onCreate: toolbar=(Toolbar) findViewById(R.id.main_toolbar); setSupportActionBar(toolbar); Simple simple=new Simple...

  Android asynctask

  Aug.09,2021
• Questions about Android starting the service

  the following service startup methods are valid <intent-filter> <action android:name="io.github.grooters.practicer.BindeRer.ServicerTest" > < intent-filter> < service> ...

  Android

  Oct.06,2021
• Vue-router keep-alive usage question

  good boss, I am a novice to VUE, encountered this demand, there are A Magi BJI C3 pages, An is the home page, B is the list, C is the details 1. From A > br A does not refresh, B refresh; < refresh > 2. Do not refresh from B > C br B, C refresh; < refre...

  Vue.js javascript

  May.24,2022
• The rules check defined in vue does not work, but what is the problem?

  problem solved! ...

  Vue.js element-ui

  Mar.16,2021
• There are several test points in pat Class B 1015 that have been unable to pass, and we can't find out what the problem is.

  topic description 1015 Theory of Virtue and Talent (25 points) Song Dynasty historian Sima Guang has a famous "theory of Virtue and Talent " in "Zi Zhi Tongjian ": "it is the sage of talent and virtue, the fool of virtue and death, the gentleman o...

  CPP

  May.26,2022
• The mobile terminal uses canvas to capture the video cover, how to intercept the other frames instead of the first frame?

  the screenshot I took in Wechat s development tool is OK, but the screenshot on the phone has become completely transparent. I guess it s the first frame of the video screenshot of Wechat s development tool my code: JS: function captureIma...

  Javascript

  Mar.14,2021