integrate dashboard plugin mechanism

To be able to integrate the OSMDashboard https://github.com/OpenTracksApp/OSMDashboard, which addresses #79. Also other Dashboards will be possible.
2019-12-01 16:59:48 +01:00
parent 6133ef121a
commit a3eb107068
8 changed files with 84 additions and 11 deletions
@@ -0,0 +1,54 @@
+package de.dennisguse.opentracks.util;
+
+import android.content.ClipData;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.net.Uri;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import de.dennisguse.opentracks.content.data.TrackPointsColumns;
+import de.dennisguse.opentracks.content.data.TracksColumns;
+
+/**
+ * Create an {@link Intent} to request showing a Dashboard.
+ * The receiving {@link android.app.Activity} gets temporary access to the {@link TracksColumns} and the {@link TrackPointsColumns} (incl. update).
+ */
+public class IntentDashboardUtils {
+
+    public static final String ACTION_DASHBOARD = "Intent.OpenTracks-Dashboard";
+
+    public static final String ACTION_DASHBOARD_PAYLOAD = ACTION_DASHBOARD + ".Payload";
+
+    private IntentDashboardUtils() {
+    }
+
+    public static boolean startDashboardPlugin(Context context, long trackId) {
+        ArrayList<Uri> uris = new ArrayList<>();
+
+        uris.add(0, ContentUris.withAppendedId(TracksColumns.CONTENT_URI, trackId));
+        uris.add(1, ContentUris.withAppendedId(TrackPointsColumns.CONTENT_URI, trackId));
+
+        Intent intent = new Intent(ACTION_DASHBOARD);
+        intent.putParcelableArrayListExtra(ACTION_DASHBOARD_PAYLOAD, uris);
+
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+        ClipData clipData = ClipData.newRawUri(null, uris.get(0));
+        clipData.addItem(new ClipData.Item(uris.get(1)));
+        intent.setClipData(clipData);
+
+        List<ResolveInfo> resolveInfos = context.getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
+        if (resolveInfos.size() > 0) {
+            context.startActivity(intent);
+            return true;
+        }
+
+        return false;
+    }
+}