Dashboard API: add data transfer as GPX and removed unnecessary IntentChooser.

2020-06-13 17:52:50 +02:00
parent 3a5220546e
commit d9dfa6d746
8 changed files with 100 additions and 64 deletions
@@ -0,0 +1,69 @@
+package de.dennisguse.opentracks;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Pair;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import de.dennisguse.opentracks.content.data.TrackPointsColumns;
+import de.dennisguse.opentracks.content.provider.ShareContentProvider;
+import de.dennisguse.opentracks.io.file.TrackFileFormat;
+import de.dennisguse.opentracks.util.IntentDashboardUtils;
+
+/**
+ * Used to convert IntentDashboardUtils.startDashboard-requests into {@link TrackFileFormat}.
+ */
+public abstract class ShowOnMapProxyActivity extends AppCompatActivity {
+
+    private TrackFileFormat trackFileFormat;
+
+    protected ShowOnMapProxyActivity(TrackFileFormat trackFileFormat) {
+        this.trackFileFormat = trackFileFormat;
+    }
+
+    protected void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        long[] trackIds = IntentDashboardUtils.extractTrackIdsFromIntent(getIntent());
+
+        showTrackTrackfileFormat(this, trackFileFormat, trackIds);
+
+        finish();
+    }
+
+    /**
+     * Send intent to show tracks on a map (needs an another app) as KMZ.
+     *
+     * @param context  the context
+     * @param trackIds the track ids
+     */
+    private static void showTrackTrackfileFormat(Context context, TrackFileFormat trackFileFormat, long[] trackIds) {
+        if (trackIds.length == 0) {
+            return;
+        }
+
+        Intent intent = new Intent(android.content.Intent.ACTION_VIEW);
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.putExtra(TrackPointsColumns.TRACKID, trackIds[0]);
+        Pair<Uri, String> uriAndMime = ShareContentProvider.createURI(trackIds, "SharingTrack", trackFileFormat);
+        intent.setDataAndType(uriAndMime.first, uriAndMime.second);
+
+        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+
+        context.startActivity(Intent.createChooser(intent, context.getString(R.string.open_track_as_trackfileformat, trackFileFormat.getExtension())));
+    }
+
+    public static class KMZ extends ShowOnMapProxyActivity {
+        public KMZ() {
+            super(TrackFileFormat.KMZ_WITH_TRACKDETAIL);
+        }
+    }
+
+    public static class GPX extends ShowOnMapProxyActivity {
+        public GPX() {
+            super(TrackFileFormat.GPX);
+        }
+    }
+}