安卓Module with the Main dispatcher is missing.报错

ffmydream

于 2020-09-03 15:29:40 发布

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本文链接：https://blog.youkuaiyun.com/ffmydream/article/details/108384126

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在使用Dispatchers.Main作为上下文启动协程时报错：

E/E: java.lang.IllegalStateException: Module with the Main dispatcher is missing. Add dependency providing the Main dispatcher, e.g. 'kotlinx-coroutines-android' and ensure it has the same version as 'kotlinx-coroutines-core

解决办法：

gradle里增加kotlinx-coroutines-android，和kotlinx-coroutines-core版本号一致

如：

implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9'
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9"