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Code Issues Packages Projects Releases Wiki Activity

Added inline viewing of images and links

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M66B
2018-08-03 10:32:17 +00:00
parent 74b6cb037d
commit 58adbf64c3
5 changed files with 147 additions and 1 deletions
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39
app/src/main/java/eu/faircode/email/FragmentMessage.java
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@@ -34,12 +34,16 @@ import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.text.Html;
import android.text.Layout;
import android.text.Spannable;
import android.text.method.LinkMovementMethod;
import android.text.style.URLSpan;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;
@@ -98,7 +102,40 @@ public class FragmentMessage extends Fragment {
grpReady = view.findViewById(R.id.grpReady);
setHasOptionsMenu(true);
tvBody.setMovementMethod(LinkMovementMethod.getInstance());
tvBody.setMovementMethod(new LinkMovementMethod() {
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
if (event.getAction() != MotionEvent.ACTION_UP)
return super.onTouchEvent(widget, buffer, event);
int x = (int) event.getX();
int y = (int) event.getY();
x -= widget.getTotalPaddingLeft();
y -= widget.getTotalPaddingTop();
x += widget.getScrollX();
y += widget.getScrollY();
Layout layout = widget.getLayout();
int line = layout.getLineForVertical(y);
int off = layout.getOffsetForHorizontal(line, x);
URLSpan[] link = buffer.getSpans(off, off, URLSpan.class);
if (link.length != 0) {
Bundle args = new Bundle();
args.putString("link", link[0].getURL());
FragmentWebView fragment = new FragmentWebView();
fragment.setArguments(args);
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("link");
fragmentTransaction.commit();
}
return true;
}
});
// Wire controls