open links in new tabs

1 files changed, 77 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/text/FixedURLSpan.java b/src/main/java/de/pixart/messenger/ui/text/FixedURLSpan.java
new file mode 100644
index 000000000..87299b8e1
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/ui/text/FixedURLSpan.java
@@ -0,0 +1,77 @@
+/*
+ * 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 de.pixart.messenger.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 de.pixart.messenger.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();
+        }
+    }
+}
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