How to debug webview remotely?

Question

How can I make the debug / inspect element a webview apk.
I tried this , but it is only useful for Chrome, not for APK.

Please offer me

Answer 1

Try the following:

• Enable developer options on the device (Settings → About phone → Press 7 times on the build number)
• Turn on developer options and enable USB debugging (in developer settings)

• Add this line to your own application class or to the Activity where the webview is loaded

  // if your build is in debug mode, enable web view validation

  if (0 != (getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE)) {
      WebView.setWebContentsDebuggingEnabled(true);
  }
  

• Chrome chrome://inspect/#devices, .

• , , .

.

Answer 2

, , onCreate MainActivity.java WebView.setWebContentsDebuggingEnabled(true).

:

package com.myapp;

import com.facebook.react.ReactActivity;
import android.webkit.WebView;
import android.os.Bundle;

public class MainActivity extends ReactActivity {

    /**
     * Returns the name of the main component registered from JavaScript.
     * This is used to schedule rendering of the component.
     */
    @Override
    protected String getMainComponentName() {
        return "myapp";
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //added this line with necessary imports at the top.
        WebView.setWebContentsDebuggingEnabled(true);
    }
}

, chrome://inspect. . .

Answer 3

, webView. ? https://developers.google.com/chrome-developer-tools/docs/remote-debugging#debugging-webviews

, :

• Android- Android 4.4 USB, 2. USB .

• Chrome 30 .

Answer 4

WebView , , , .

, , : https://blog.speedfox.co.uk/articles/1524219174-Android_WebView_Hackery

Answer 5

- Android, WebView.setWebContentsDebuggingEnabled(true) WebviewActivity

chrome:///# . . ! https://developers.google.com/web/tools/chrome-devtools/remote-debugging/webviews

Answer 6

- IOS, Android.

https://github.com/react-native-community/react-native-webview/blob/master/docs/Debugging.md

  IOS.