Androidwebview加载H5方法详细介绍

<?xml version="1.0" encoding="utf-8"?>
<WebView xmlns:Android="Http://schemas.android.com/apk/res/android"
    android:id="@+id/web_view_id"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
</WebView>

        webView = (WebView) view.findViewById(R.id.web_view_id);
        WebSettings settings = webView.getSettings();
        settings.setjavascriptEnabled(true);
        WebChromeClient webChromeClient = new WebChromeClient();
        webView.setWebChromeClient(webChromeClient);
        settings.setUseWideViewPort(true);
        settings.setLoadWithOverviewMode(true);
        settings.setBuiltInZoomControls(true);
        settings.setSupportZoom(true);
        settings.setDefaultTextEncodingName("UTF-8");
        settings.setJavaScriptCanOpenwindowsAutomatically(true);
        //String _url = "http://xxx.xxx.xxx/link/index.html#/home/index"; //服务器地址
        String _url = "file:android_asset/dist/index.html#/home/index"; //本地地址
        webView.loadUrl(_url);

public class Mine {
    private Context context;
    public Mine(Context _context){
        this.context = _context;
    }
    @JavascriptInterface
    public  void loginOut(){
        ((MainActivity) context).loginOut();
    }
}

webView.addJavascriptInterface(new Mine(this.getActivity()), "mineInterface");

window.mineInterface.loginOut();

          window.mineInterface.loginOutTest(JSON.stringify({
            title: "iot",
            name: "iot"
          }));

    @JavascriptInterface
    public  void loginOutTest(String params){
        Log.d(AppYunlanLink.TAG, "test: " + params);
    }

  created() {    
    window.setUserInfo = this.setUserInfo; //android app 会调用此方法
  },
  methods: {
    setUserInfo(userInfo) {
      const _userInfo = JSON.parse(userInfo);      
      this.userName = _userInfo.username;      
      this.avatar = _userInfo.avatar;
    }
  },

    //调用HTML5 页面中的方法,带JSONObject类型参数
    public void loadWebViewFuncWithJSON(String funcName, JSONObject value) {
        webView.post(new Runnable() {
            @Override
            public void run() {
                String _url = "javascript:" + funcName + "('" + value + "')";
                Log.d(AppYunlanLink.TAG, "value is: " + value);
                webView.loadUrl(_url);
            }
        });
    }
    fg4.loadWebViewFuncWithJSON("setUserInfo", info);

    //调用html5 页面中的方法
    public void loadWebViewFunc(String funcName) {
        String _url = "javascript:" + funcName + "()";
        webView.loadUrl(_url);
    }