app功能接口正常,其余手机运行OK,可是在Android9.0的手机上报错android
CLEARTEXT communication to 192.168.1.xx not permitted by network security policy'app
没法加载数据spa
缘由是由于android9.0开始必须https,和iOS10同样的规定。code
解决办法以下,在manifest.xml的application节点下:xml
android:usesCleartextTraffic="true"