android.util.AndroidRuntimeException: Calling startActivity() from outside of an Activity context

最新推荐文章于 2022-10-25 16:51:51 发布
转载 最新推荐文章于 2022-10-25 16:51:51 发布 · 1k 阅读 · 0
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#android #开发异常

本文介绍了解决在非Activity上下文中调用Context.startActivity(intent)时出现的错误：CallingstartActivity()fromoutside ofanActivity context requiresthe FLAG_ACTIVITY_NEW_TASKflag. 提供了通过为Intent添加FLAG_ACTIVITY_NEW_TASK标志来解决此问题的方法。

在调用Context.startActivity(intent)的时候报错，信息如下：

 

Android.util.AndroidRuntimeException: Calling startActivity() from outside of an Activity  context requires the FLAG_ACTIVITY_NEW_TASK flag. Is this really what you want?

 

解决方法：

 

在前面加上intent.addFlags(FLAG_ACTIVITY_NEW_TASK)或者使用Activity.startActivity(intent)

Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag
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<br />在调用Context.startActivity(intent)的时候报错，信息如下：<br /> <br />android.util.AndroidRuntimeException: Calling startActivity() from outside of an Activity  context requires the FLAG_ACTIVITY_NEW_TASK flag. Is this really what you want?<br /> <br />解决方法：<br />
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