Activity with progress and summary for import all option. Fixes #471.

ErrorListDialog shared by ExportActivity and ImportActivity.

src/androidTest/java/de/dennisguse/opentracks/io/file/importer/ExportImportTest.java

@@ -1,6 +1,7 @@
 package de.dennisguse.opentracks.io.file.importer;
 
 import android.content.Context;
+import android.database.sqlite.SQLiteConstraintException;
 import android.util.Log;
 import android.util.Pair;
 
@@ -9,7 +10,9 @@ import androidx.test.filters.LargeTest;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
@@ -59,6 +62,9 @@ public class ExportImportTest {
     private Track.Id importTrackId;
     private final Track.Id trackId = new Track.Id(System.currentTimeMillis());
 
+    @Rule
+    public ExpectedException exception = ExpectedException.none();
+
     @Before
     public void setUp() {
         Pair<Track, TrackPoint[]> track = TestDataUtil.createTrack(trackId, 10);
@@ -181,6 +187,8 @@ public class ExportImportTest {
 
         TrackExporter trackExporter = TrackFileFormat.KML_WITH_TRACKDETAIL_AND_SENSORDATA.newTrackExporter(context);
 
+        exception.expect(ImportAlreadyExistsException.class);
+
         // when
         // 1. export
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
@@ -270,6 +278,8 @@ public class ExportImportTest {
 
         TrackExporter trackExporter = TrackFileFormat.GPX.newTrackExporter(context);
 
+        exception.expect(ImportAlreadyExistsException.class);
+
         // when
         // 1. export
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();