Question

这是我尝试执行任务的任务，如果有人可以提供帮助，我将非常感激。因此，在此代码中，它将仅显示封面页。我看了http://www.siegmann.nl/static/epublib/apidocs/您可以使用getSpine()来获取所有内容，但它只在我的案例中显示了一个封面页。

webView = (WebView)findViewById(R.id.webView);
webView.getSettings().setJavaScriptEnabled(true);
AssetManager am = getAssets();
try {
    InputStream epubInputStream = am.open(bookName);
    book = (new EpubReader()).readEpub(epubInputStream);
} catch (IOException e) {
    Log.e("epublib", e.getMessage());
}

Spine spine = book.getSpine(); 
for (SpineReference bookSection : spine.getSpineReferences()) {
    Resource res = bookSection.getResource();

    try {
        InputStream is = res.getInputStream();
        StringBuffer string = new StringBuffer();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));

        try {
            while ((line = reader.readLine()) != null) {
                linez =   string.append(line + "\n").toString();
            }
        } catch (IOException e) {e.printStackTrace();}

        //do something with stream
    } catch (IOException e) {
        e.printStackTrace();
    }

}
webView.loadData(linez, "text/html", "utf-8");

Answer 1

所以我在http://www.siegmann.nl/static/epublib/apidocs/上使用脊柱的想法是它仍然按部分工作。所以我试图通过识别计数来弄清楚有多少部分。然后将这些数字放在Resource res = spine.getResource(i);中。如果你愿意Resource res = spine.getResource(2);它会显示2的主干，这应该是第2章，除非有人弄乱了epub的格式。

Spine spine = book.getSpine(); 
List<SpineReference> spineList = spine.getSpineReferences() ;
int count = spineList.size();
tv.setText(Integer.toString(count));
StringBuilder string = new StringBuilder();
for (int i = 0; count > i; i++) {
    Resource res = spine.getResource(i);

    try {
        InputStream is = res.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        try {
            while ((line = reader.readLine()) != null) {
                linez =   string.append(line + "\n").toString();
            }

        } catch (IOException e) {e.printStackTrace();}

        //do something with stream
    } catch (IOException e) {
        e.printStackTrace();
    }

}
webView.loadData(linez, "text/html", "utf-8");

如何使用nl.siegmann.epublib显示所有页面和所有章节

1 个答案: