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本文整理了Java中android.webkit.WebBackForwardList.getItemAtIndex()
方法的一些代码示例,展示了WebBackForwardList.getItemAtIndex()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。WebBackForwardList.getItemAtIndex()
方法的具体详情如下:
包路径:android.webkit.WebBackForwardList
类名称:WebBackForwardList
方法名:getItemAtIndex
暂无
代码示例来源:origin: cymcsg/UltimateAndroid
/**
* Get the latest url of webview
* @param webView
* @return
*/
public static String getHistoricalUrl(WebView webView) {
WebBackForwardList webBackForwardList = getHistoricalList(webView);
return webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() - 1).getUrl();
}
}
代码示例来源:origin: Justson/AgentWeb
public void onPageFinished(WebView view) {
if (!mIsOnReceivedTitle && mWebChromeClient != null) {
WebBackForwardList list = null;
try {
list = view.copyBackForwardList();
} catch (NullPointerException e) {
if (LogUtils.isDebug()) {
e.printStackTrace();
}
}
if (list != null
&& list.getSize() > 0
&& list.getCurrentIndex() >= 0
&& list.getItemAtIndex(list.getCurrentIndex()) != null) {
String previousTitle = list.getItemAtIndex(list.getCurrentIndex()).getTitle();
mWebChromeClient.onReceivedTitle(view, previousTitle);
}
}
}
代码示例来源:origin: HotBitmapGG/bilibili-android-client
@Override
public void onBackPressed() {
if (mWebView.canGoBack() && mWebView.copyBackForwardList().getSize() > 0
&& !mWebView.getUrl().equals(mWebView.copyBackForwardList()
.getItemAtIndex(0).getOriginalUrl())) {
mWebView.goBack();
} else {
finish();
}
}
代码示例来源:origin: calvinaquino/LNReader-Android
@Override
public boolean canGoBack() {
WebBackForwardList history = this.copyBackForwardList();
WebHistoryItem prevData = history.getItemAtIndex(history.getCurrentIndex() - 1);
if (prevData != null) {
if (prevData.getUrl().startsWith(PREFIX_PAGEMODEL)) {
Log.d(TAG, "Previous data is internal page: " + prevData.getUrl());
return false;
} else
Log.d(TAG, "Back to: " + prevData.getUrl());
}
return super.canGoBack();
}
代码示例来源:origin: vbier/habpanelviewer
@Override
public boolean canGoBackOrForward(int steps) {
Log.d(TAG, "canGoBackOrForward: steps=" + steps);
int increment = steps < 0 ? -1 : 1;
WebBackForwardList list = copyBackForwardList();
int count = 0;
int startIdx = list.getCurrentIndex();
for (int i = startIdx + increment; i < list.getSize() && i >= 0; i += increment) {
WebHistoryItem item = list.getItemAtIndex(i);
Log.d(TAG, "canGoBackOrForward: item=" + item.getOriginalUrl());
if (!item.getOriginalUrl().startsWith("data:")) {
count += increment;
if (count == steps) {
Log.d(TAG, "canGoBackOrForward: true");
return true;
}
}
}
return false;
}
代码示例来源:origin: vbier/habpanelviewer
@Override
public void goBackOrForward(int steps) {
Log.d(TAG, "goBackOrForward: steps=" + steps);
int increment = steps < 0 ? -1 : 1;
WebBackForwardList list = copyBackForwardList();
int count = 0;
int intCount = 0;
int startIdx = list.getCurrentIndex();
for (int i = startIdx + increment; i < list.getSize() && i >= 0; i += increment) {
intCount += increment;
WebHistoryItem item = list.getItemAtIndex(i);
Log.d(TAG, "goBackOrForward: item=" + item.getOriginalUrl());
if (!item.getOriginalUrl().startsWith("data:")) {
count += increment;
if (count == steps) {
Log.d(TAG, "goBackOrForward: intCount=" + intCount + ", item=" + item.getOriginalUrl());
super.goBackOrForward(intCount);
return;
}
}
}
}
代码示例来源:origin: avluis/Hentoid
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_BACK) {
WebBackForwardList webBFL = webView.copyBackForwardList();
int i = webBFL.getCurrentIndex();
do {
i--;
}
while (i >= 0 && webView.getOriginalUrl()
.equals(webBFL.getItemAtIndex(i).getOriginalUrl()));
if (webView.canGoBackOrForward(i - webBFL.getCurrentIndex())) {
webView.goBackOrForward(i - webBFL.getCurrentIndex());
} else {
super.onBackPressed();
}
return true;
}
return false;
}
本文整理了Java中android.webkit.WebBackForwardList.getItemAtIndex()方法的一些代码示例,展示了WebBackForwardList.getItemA
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