open links in new tabs

src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java

@@ -61,6 +61,7 @@ import eu.siacs.conversations.services.NotificationService;
 import eu.siacs.conversations.ui.ConversationActivity;
 import eu.siacs.conversations.ui.service.AudioPlayer;
 import eu.siacs.conversations.ui.text.DividerSpan;
+import eu.siacs.conversations.ui.text.FixedURLSpan;
 import eu.siacs.conversations.ui.text.QuoteSpan;
 import eu.siacs.conversations.ui.widget.ClickableMovementMethod;
 import eu.siacs.conversations.ui.widget.CopyTextView;
@@ -489,6 +490,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
 			Linkify.addLinks(body, XMPP_PATTERN, "xmpp");
 			Linkify.addLinks(body, Patterns.AUTOLINK_WEB_URL, "http", WEBURL_MATCH_FILTER, WEBURL_TRANSFORM_FILTER);
 			Linkify.addLinks(body, GeoHelper.GEO_URI, "geo");
+			FixedURLSpan.fix(body);
 			viewHolder.messageBody.setAutoLinkMask(0);
 			viewHolder.messageBody.setText(body);
 			viewHolder.messageBody.setTextIsSelectable(true);

src/main/java/eu/siacs/conversations/ui/text/FixedURLSpan.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2017, Daniel Gultsch All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package eu.siacs.conversations.ui.text;
+
+import android.annotation.SuppressLint;
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
+import android.text.Editable;
+import android.text.Spanned;
+import android.text.style.URLSpan;
+import android.view.View;
+import android.widget.Toast;
+
+import eu.siacs.conversations.R;
+
+
+@SuppressLint("ParcelCreator")
+public class FixedURLSpan extends URLSpan {
+
+	private FixedURLSpan(String url) {
+		super(url);
+	}
+
+	public static void fix(final Editable editable) {
+		for (final URLSpan urlspan : editable.getSpans(0, editable.length() - 1, URLSpan.class)) {
+			final int start = editable.getSpanStart(urlspan);
+			final int end = editable.getSpanEnd(urlspan);
+			editable.removeSpan(urlspan);
+			editable.setSpan(new FixedURLSpan(urlspan.getURL()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+		}
+	}
+
+	@Override
+	public void onClick(View widget) {
+		final Uri uri = Uri.parse(getURL());
+		final Context context = widget.getContext();
+		final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			intent.setFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
+		}
+		//intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
+		try {
+			context.startActivity(intent);
+		} catch (ActivityNotFoundException e) {
+			Toast.makeText(context, R.string.no_application_found_to_open_link, Toast.LENGTH_SHORT).show();
+		}
+	}
+}

src/main/res/values/strings.xml

@@ -383,6 +383,7 @@
 	<string name="file_transmission_failed">file transmission failed</string>
 	<string name="file_deleted">The file has been deleted</string>
 	<string name="no_application_found_to_open_file">No application found to open file</string>
+	<string name="no_application_found_to_open_link">No application found to open link</string>
 	<string name="could_not_verify_fingerprint">Could not verify fingerprint</string>
 	<string name="manually_verify">Manually verify</string>
 	<string name="are_you_sure_verify_fingerprint">Are you sure that you want to verify your contact’s OTR fingerprint?</string>