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Add the ability to use css file from the external storage

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This commit is contained in:
Alexander Sytnyk 2018-03-30 17:05:46 +03:00
parent 77c2260f94
commit d581119253
1 changed files with 15 additions and 2 deletions
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17
OsmAnd/src/net/osmand/plus/wikivoyage/WikivoyageArticleDialogFragment.java
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@ -20,10 +20,13 @@ import android.webkit.WebView;
import android.widget.TextView;
import net.osmand.AndroidUtils;
import net.osmand.IndexConstants;
import net.osmand.plus.R;
import net.osmand.plus.wikivoyage.data.WikivoyageArticle;
import net.osmand.plus.wikivoyage.data.WikivoyageSearchResult;
import java.io.File;
public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragment {
public static final String TAG = "WikivoyageArticleDialogFragment";
@ -34,7 +37,7 @@ public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragmen
private static final String HEADER_INNER = "<html><head>\n" +
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" />\n" +
"<meta http-equiv=\"cleartype\" content=\"on\" />\n" +
"<link href=\"file:///android_asset/article_style.css\" type=\"text/css\" rel=\"stylesheet\"/>\n" +
"<link href=\"article_style.css\" type=\"text/css\" rel=\"stylesheet\"/>\n" +
"</head><body>\n" +
"<div class=\"main\">\n";
private static final String FOOTER_INNER = "</div></body></html>";
@ -152,9 +155,19 @@ public class WikivoyageArticleDialogFragment extends WikivoyageBaseDialogFragmen
}
String content = HEADER_INNER + article.getContent() + FOOTER_INNER;
contentWebView.loadDataWithBaseURL(null, content, "text/html", "UTF-8", null);
contentWebView.loadDataWithBaseURL(getBaseUrl(), content, "text/html", "UTF-8", null);
}
@NonNull
private String getBaseUrl() {
File wikivoyageDir = getMyApplication().getAppPath(IndexConstants.WIKIVOYAGE_INDEX_DIR);
if (new File(wikivoyageDir, "article_style.css").exists()) {
return "file://" + wikivoyageDir.getAbsolutePath() + "/";
}
return "file:///android_asset/";
}
@NonNull
private Drawable getSelectedLangIcon() {
Drawable normal = getContentIcon(R.drawable.ic_action_map_language);
if (Build.VERSION.SDK_INT >= 21) {