本文整理汇总了Java中com.tencent.smtt.sdk.WebView.goBack方法的典型用法代码示例。如果您正苦于以下问题：Java WebView.goBack方法的具体用法？Java WebView.goBack怎么用？Java WebView.goBack使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.tencent.smtt.sdk.WebView的用法示例。
在下文中一共展示了WebView.goBack方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onReceivedError
import com.tencent.smtt.sdk.WebView; //导入方法依赖的package包/类
/**
* Report an error to the host application. These errors are unrecoverable (i.e. the main resource is unavailable).
* The errorCode parameter corresponds to one of the ERROR_* constants.
*
* @param view The WebView that is initiating the callback.
* @param errorCode The error code corresponding to an ERROR_* value.
* @param description A String describing the error.
* @param failingUrl The url that failed to load.
*/
@Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
// Ignore error due to stopLoading().
if (!isCurrentlyLoading) {
return;
}
LOG.d(TAG, "CordovaWebViewClient.onReceivedError: Error code=%s Description=%s URL=%s", errorCode, description, failingUrl);
// If this is a "Protocol Not Supported" error, then revert to the previous
// page. If there was no previous page, then punt. The application's config
// is likely incorrect (start page set to sms: or something like that)
if (errorCode == WebViewClient.ERROR_UNSUPPORTED_SCHEME) {
parentEngine.client.clearLoadTimeoutTimer();
if (view.canGoBack()) {
view.goBack();
return;
} else {
super.onReceivedError(view, errorCode, description, failingUrl);
}
}
parentEngine.client.onReceivedError(errorCode, description, failingUrl);
}
示例2: onReceivedError
import com.tencent.smtt.sdk.WebView; //导入方法依赖的package包/类
/**
* Report an error to the host application. These errors are unrecoverable (i.e. the main resource is unavailable).
* The errorCode parameter corresponds to one of the ERROR_* constants.
*
* @param view The WebView that is initiating the callback.
* @param errorCode The error code corresponding to an ERROR_* value.
* @param description A String describing the error.
* @param failingUrl The url that failed to load.
*/
@Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
// Ignore error due to stopLoading().
if (!isCurrentlyLoading) {
return;
}
LOG.d(TAG, "CordovaWebViewClient.onReceivedError: Error code=%s Description=%s URL=%s", errorCode, description, failingUrl);
// If this is a "Protocol Not Supported" error, then revert to the previous
// page. If there was no previous page, then punt. The application's config
// is likely incorrect (start page set to sms: or something like that)
if (errorCode == WebViewClient.ERROR_UNSUPPORTED_SCHEME) {
parentEngine.client.clearLoadTimeoutTimer();
if (view.canGoBack()) {
view.goBack();
return;
} else {
super.onReceivedError(view, errorCode, description, failingUrl);
}
}
parentEngine.client.onReceivedError(errorCode, description, failingUrl);
}