问题描述
我编写了自定义的webviewclient类,以覆盖Cordova 3.7中的onPageStarted, onPageFinished etc
,它工作正常.
I have written custom webviewclient class to override onPageStarted, onPageFinished etc
in cordova 3.7 which was working fine.
在以下代码中,我已将www目录托管到Web服务器,并从那里托管了cordova插件(条形码扫描仪,nfc,蓝牙等).
In following code is I have hosted the www directory to web server and interacting cordova plugins from there (barcodescanner, nfc, bluetooth etc).
public class MainActivity extends CordovaActivity {
private WebView webView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.init();
loadUrl("https://example.com");
}
public class CustomCordovaWebViewClient extends CordovaWebViewClient {
public CustomCordovaWebViewClient(CordovaInterface cordova, CordovaWebView view) {
super(cordova, view);
}
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
Log.i("CSP Log", "onPageStarted: " + url);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
Log.i("CSP Log", "onPageFinished: " + url);
}
@Override
public void doUpdateVisitedHistory(WebView view, String url, boolean isReload){
super.doUpdateVisitedHistory(view, url, isReload);
}
@Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
super.onReceivedError(view, errorCode, description, failingUrl);
}
}
}
一年后,我将项目从cordova 3.7迁移到了cordova 6,但是我发现上面的代码像CordovaWebViewClient, super.onPageStarted etc
一样无法解析符号.我也尝试过CordovaWebViewImpl
并迷惑了自己.
After a year, I have migrated project from cordova 3.7 to cordova 6 but I found above code broken like CordovaWebViewClient, super.onPageStarted etc
can't resolve symbols. I also tried CordovaWebViewImpl
and confused myself.
在Google上搜索了很多之后,我发现了大多数在2011-14年给出的不适用的解决方案.我找不到Cordova文档有帮助.
After searching alot on google I found solution which were mostly given in 2011-14 which are not applicable. I couldn't found cordova docs helpful.
推荐答案
已由SystemWebViewClient
您应该执行以下操作:
SystemWebView wv = (SystemWebView)appView.getView();
wv.setWebViewClient(new SystemWebViewClient((SystemWebViewEngine)appView.getEngine()){
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
super.onPageStarted(view, url, favicon);
Log.i("CSP Log", "onPageStarted: " + url);
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
Log.i("CSP Log", "onPageFinished: " + url);
}
@Override
public void doUpdateVisitedHistory(WebView view, String url, boolean isReload){
super.doUpdateVisitedHistory(view, url, isReload);
}
@Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
super.onReceivedError(view, errorCode, description, failingUrl);
}
});
这篇关于为什么CordovaWebViewClient不再在Cordova 6中工作的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!