但是在 API 30,AsyncTask 被 Android 标记为 Deprecated。 官方文档: https://developer.android.google.cn/reference/android/os/AsyncTask 官方给出的解决方案是: Use the standardjava.util.concurrentorKotlin concurrency utilitiesinstead. 一、什么是 AsyncTask? 在Java中,AsyncTask 实现如下所示: classSampleAsy...
一、官方文档建议 This class was deprecated in API level 30. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. 这是AsyncTask在官方文档中的描述,文档中明确提到AsyncTask已经被弃用,推荐使用java.util.concurrent这个包中的相关类或者kotlin中的携程替代,携程怎么用外面写的太多了,这...
This member is deprecated. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. Java documentation for android.os.AsyncTask. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in...
If you truly want parallel execution, you can invoke #executeOnExecutor(java.util.concurrent.Executor, Object[]) with #THREAD_POOL_EXECUTOR. This member is deprecated. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. ...
If you truly want parallel execution, you can invoke #executeOnExecutor(java.util.concurrent.Executor, Object[]) with #THREAD_POOL_EXECUTOR. This member is deprecated. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. ...
Google 正在弃用 Android 11 中的 Android AsyncTask API,并建议改用 java.util.concurrent 。你可以在 这里 查看提交 * * @deprecated Use the standard java.util.concurrent or * * Kotlin concurrency utilities instead. */ @Deprecated public abstract class AsyncTask<Params, Progress, Result> { 如果...
If you truly want parallel execution, you can invoke#executeOnExecutor(java.util.concurrent.Executor, Object[])with#THREAD_POOL_EXECUTOR. This member is deprecated. Use the standardjava.util.concurrentorKotlin concurrency utilitiesinstead. Java documentation forandroid.os.AsyncTask. ...
0x1、Deprecated 原因 AsyncTask,Android(API 3)引入,一个轻量级的异步任务库,允许以非线程堵塞的方式执行操作。经过了好几个版本的调整,比如: Android 1.6前,串行执行,原理:一个子线程进行任务的串行执行; Android 1.6到2.3,并行执行,原理:一个线程数为5的线程池并行执行,但如果前五个任务执行时间过长,会堵塞后...
下面官方文档中的说明,请参考: android.os.AsyncTask<Params, Progress, Result> This class was deprecated in API level 30. Use the standard java.util.concurrent or Kotlin concurrency utilities instead. 各位看官,关于Android中AsyncTask的例子咱们就介绍到这里,欲知后面还有什么例子,且听下回分解!
Google 正在弃用 Android 11 中的 Android AsyncTask API,并建议改用 java.util.concurrent 。你可以在 这里 查看提交 * * @deprecated Use the standard java.util.concurrent or * * Kotlin concurrency utilities instead. */ @Deprecated public abstract class AsyncTask<Params, Progress, Result> { 如果...