Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK

今天换个手机进行兼容性测试，遇到了如下问题：

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

定位显示是在Adapter调用数据过程中出现了问题：

加一行下列代码，便可解决：

intent1.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);