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add webViewClient for work with external links

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This commit is contained in:
Chumva 2018-05-02 16:52:45 +03:00
parent c8418eae4c
commit 516dc06012
2 changed files with 56 additions and 0 deletions
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1
OsmAnd/src/net/osmand/plus/mapcontextmenu/WikipediaDialogFragment.java
View file

@ -136,6 +136,7 @@ public class WikipediaDialogFragment extends BaseOsmAndDialogFragment {
contentWebView = (WebView) mainView.findViewById(R.id.content_web_view); contentWebView = (WebView) mainView.findViewById(R.id.content_web_view);
WebSettings webSettings = contentWebView.getSettings(); WebSettings webSettings = contentWebView.getSettings();
webSettings.setJavaScriptEnabled(true); webSettings.setJavaScriptEnabled(true);
contentWebView.setWebViewClient(new WikipediaWebViewClient(getActivity(), darkMode));
return mainView; return mainView;
} }

55
OsmAnd/src/net/osmand/plus/mapcontextmenu/WikipediaWebViewClient.java Normal file
View file

@ -0,0 +1,55 @@
package net.osmand.plus.mapcontextmenu;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.support.v4.app.FragmentActivity;
import android.support.v7.app.AlertDialog;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import net.osmand.plus.R;
public class WikipediaWebViewClient extends WebViewClient {
private static final String PAGE_PREFIX_HTTP = "http://";
private static final String PAGE_PREFIX_HTTPS = "https://";
private Context context;
private boolean nightMode;
public WikipediaWebViewClient(FragmentActivity context, boolean nightMode) {
this.context = context;
this.nightMode = nightMode;
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.startsWith(PAGE_PREFIX_HTTP) || url.startsWith(PAGE_PREFIX_HTTPS)) {
warnAboutExternalLoad(url, context, nightMode);
} else {
Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
context.startActivity(i);
}
return true;
}
private static void warnAboutExternalLoad(final String url, final Context context, final boolean nightMode) {
if (context == null) {
return;
}
new AlertDialog.Builder(context)
.setTitle(url)
.setMessage(R.string.online_webpage_warning)
.setPositiveButton(R.string.shared_string_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
WikipediaDialogFragment.showFullArticle(context, Uri.parse(url), nightMode);
}
})
.setNegativeButton(R.string.shared_string_cancel, null)
.show();
}
}