Ionic4 Android Studio模拟器
我无法使用本地主机从api获取数据这些是错误Ionic4 Android Studio模拟器,android,android-studio,ionic4,capacitor,Android,Android Studio,Ionic4,Capacitor,我无法使用本地主机从api获取数据这些是错误 > E/chromium: [ERROR:gl_surface_egl.cc(264)] eglChooseConfig failed with error EGL_SUCCESS > E/Capacitor: Post message error: java.lang.NullPointerException: Attempt to invoke virtual method 'void org.apache.cordo
> E/chromium: [ERROR:gl_surface_egl.cc(264)] eglChooseConfig failed with error EGL_SUCCESS
> E/Capacitor: Post message error:
java.lang.NullPointerException: Attempt to invoke virtual method 'void org.apache.cordova.CordovaPlugin.privateInitialize(java.lang.String, org.apache.cordova.CordovaInterface, org.apache.cordova.CordovaWebView, org.apache.cordova.CordovaPreferences)' on a null object reference
at org.apache.cordova.PluginManager.getPlugin(PluginManager.java:171)
at org.apache.cordova.PluginManager.exec(PluginManager.java:122)
at com.getcapacitor.MessageHandler.callCordovaPluginMethod(MessageHandler.java:73)
at com.getcapacitor.MessageHandler.postMessage(MessageHandler.java:46)
at org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method)
at org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:41)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.os.HandlerThread.run(HandlerThread.java:65)
> E/Capacitor/Plugin/Console: ERROR {"headers":{"normalizedNames":{},"lazyUpdate":null,"headers":{}},"status":0,"statusText":"Unknown Error","url":"http://kurutravel/flight/airports","ok":false,"name":"HttpErrorResponse","message":"Http failure response for http://kurutravel/flight/airports: 0 Unknown Error","error":{"isTrusted":true}}
我在config/url文件中将“”更改为“”,它可以工作尽管您使用Angular,但您的错误与此无关,因此我删除了标记。欢迎来到SOF,在提交问题之前请先阅读(也许uou可以通过提供更多信息,比如som代码,提供更多关于您的问题的上下文/见解?)它在浏览器中工作,但我需要在我的项目中使用InAppBrowser,这就是我需要android studio emulator的原因。谢谢你的帮助@Maryannah你能发布你的代码吗?哪个代码?对不起,我是新来的,我不容易理解@Ajaykulkarniy你的离子代码。。。我想看看
空指针异常发生在哪里