Description
An android asynchronous preview of a webpage from its link.
Versions
Getting Started (V1.0.0)
Add the dependency in build.gradle (App module)
compile 'com.eukaprotech.linkpreview:linkpreview:1.0.0@aar'
Add permission in manifest file
<uses-permission android:name="android.permission.INTERNET" />
Usage (V1.0.0)
LinkPreview linkPreview = new LinkPreview(context);
String link = "the web page complete link";
linkPreview.preview(link, new LinkPreviewHandler() {
@Override
public void onStart() {
}
@Override
public void onGetLinkRedirectedTo(String link_redirected_to) {
}
@Override
public void onGetTitle(String title) {
}
@Override
public void onGetDescription(String description) {
}
@Override
public void onGetFavicon(String faviconLink) {
}
@Override
public void onGetImageLink(String imageLink) {
}
@Override
public void onFail(String response, String error) {
}
@Override
public void onComplete() {
}
});
By default, the necessary preview content of the web page is stored to cache for faster later retrieval.
To skip reading from cache:
linkPreview.skipReadFromCache(true);
To skip storing to cache:
linkPreview.skipStoreToCache(true);
The below sample will avoid reading the contents of the previewed webpage from cache:
LinkPreview linkPreview = new LinkPreview(context);
String link = "the web page complete link";
linkPreview.skipReadFromCache(true).preview(link, new LinkPreviewHandler() {
@Override
public void onStart() {
}
@Override
public void onGetLinkRedirectedTo(String link_redirected_to) {
}
@Override
public void onGetTitle(String title) {
}
@Override
public void onGetDescription(String description) {
}
@Override
public void onGetFavicon(String faviconLink) {
}
@Override
public void onGetImageLink(String imageLink) {
}
@Override
public void onFail(String response, String error) {
}
@Override
public void onComplete() {
}
});
The entire cache, for all previewed web pages, is cleared with time.
To force the clearing of cache, use the static method:
LinkPreview.clearCache(context);
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