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Code Issues Packages Projects Releases Wiki Activity

Share multiple tracks from TrackListActivity.

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This commit is contained in:
Dennis Guse
2019-08-24 17:20:09 +02:00
parent ff6caf706e
commit d79fa07834
4 changed files with 54 additions and 44 deletions
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src/main/java/de/dennisguse/opentracks/TrackDetailActivity.java
+1 -1
View File
@@ -298,7 +298,7 @@ public class TrackDetailActivity extends AbstractListActivity implements ChooseA
shareMenuItem = menu.findItem(R.id.track_detail_share);
ShareActionProvider shareActionProvider = (ShareActionProvider) shareMenuItem.getActionProvider();
shareActionProvider.setShareIntent(IntentUtils.newShareFileIntent(this, trackId));
shareActionProvider.setShareIntent(IntentUtils.newShareFileIntent(this, new long[]{trackId}));
voiceFrequencyMenuItem = menu.findItem(R.id.track_detail_voice_frequency);
splitFrequencyMenuItem = menu.findItem(R.id.track_detail_split_frequency);
src/main/java/de/dennisguse/opentracks/TrackListActivity.java
+5 -10
View File
@@ -110,17 +110,12 @@ public class TrackListActivity extends AbstractListActivity implements ConfirmDe
private final ContextualActionModeCallback contextualActionModeCallback = new ContextualActionModeCallback() {
@Override
public void onPrepare(Menu menu, int[] positions, long[] ids, boolean showSelectAll) {
boolean isRecording = recordingTrackId != PreferencesUtils.RECORDING_TRACK_ID_DEFAULT;
boolean isSingleSelection = ids.length == 1;
public void onPrepare(Menu menu, int[] positions, long[] trackIds, boolean showSelectAll) {
boolean isSingleSelection = trackIds.length == 1;
menu.findItem(R.id.list_context_menu_share).setVisible(!isRecording && isSingleSelection);
Intent shareIntent = null;
if (isSingleSelection) {
shareIntent = IntentUtils.newShareFileIntent(TrackListActivity.this, ids[0]);
}
ShareActionProvider shareActionProvider = (ShareActionProvider) menu.findItem(R.id.list_context_menu_share).getActionProvider();
shareActionProvider.setShareIntent(shareIntent);
MenuItem shareMenuItem = menu.findItem(R.id.list_context_menu_share);
ShareActionProvider shareActionProvider = (ShareActionProvider) shareMenuItem.getActionProvider();
shareActionProvider.setShareIntent(trackIds.length == 0 ? null : IntentUtils.newShareFileIntent(TrackListActivity.this, trackIds));
menu.findItem(R.id.list_context_menu_edit).setVisible(isSingleSelection);
menu.findItem(R.id.list_context_menu_select_all).setVisible(showSelectAll);
src/main/java/de/dennisguse/opentracks/content/ShareContentProvider.java
+38 -26
View File
@@ -11,7 +11,6 @@ import android.os.ParcelFileDescriptor;
import android.provider.OpenableColumns;
import android.util.Log;
import android.util.Pair;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@@ -45,28 +44,50 @@ public class ShareContentProvider extends CustomContentProvider implements ICont
public static final String TAG = ShareContentProvider.class.getCanonicalName();
private static final int URI_KML = 1;
private static final int URI_KMZ = 2;
private static final int URI_GPX = 3;
private static final UriMatcher uriMatcher = new UriMatcher(UriMatcher.NO_MATCH);
private static final String TRACKID_DELIMITER = "_";
static {
uriMatcher.addURI(ContentProviderUtils.AUTHORITY_PACKAGE, TracksColumns.TABLE_NAME + "/kml/*", URI_KML);
uriMatcher.addURI(ContentProviderUtils.AUTHORITY_PACKAGE, TracksColumns.TABLE_NAME + "/kmz/*", URI_KMZ);
uriMatcher.addURI(ContentProviderUtils.AUTHORITY_PACKAGE, TracksColumns.TABLE_NAME + "/gpx/*", URI_GPX);
}
public static Pair<Uri, String> createURI(long[] trackIds) {
public static Pair<Uri, String> createURI(long[] trackIds, @NonNull TrackFileFormat trackFileFormat) {
if (trackIds.length == 0) {
throw new UnsupportedOperationException();
}
StringBuilder builder = new StringBuilder();
for (long trackId : trackIds) {
builder.append(trackId).append(",");
builder.append(trackId).append(TRACKID_DELIMITER);
}
builder.deleteCharAt(builder.lastIndexOf(","));
builder.deleteCharAt(builder.lastIndexOf(TRACKID_DELIMITER));
Uri uri = Uri.parse(ContentProviderUtils.CONTENT_BASE_URI + "/" + TracksColumns.TABLE_NAME + "/kml/" + builder + ".kml");
Uri uri = Uri.parse(ContentProviderUtils.CONTENT_BASE_URI + "/" + TracksColumns.TABLE_NAME + "/" + trackFileFormat.getExtension() + "/" + builder + "." + trackFileFormat.getExtension());
String mime = getTypeMime(uri);
return new Pair<>(uri, mime);
}
private static long[] parseURI(Uri uri) {
String lastPathSegment = uri.getLastPathSegment();
if (lastPathSegment == null) {
return new long[]{};
}
String fileExtension = "." + getTrackFileFormat(uri).getExtension();
String[] lastPathSegmentSplit = lastPathSegment.replace(fileExtension, "").split(TRACKID_DELIMITER);
long[] trackIds = new long[lastPathSegmentSplit.length];
for (int i = 0; i < trackIds.length; i++) {
trackIds[i] = Long.valueOf(lastPathSegmentSplit[i]);
}
return trackIds;
}
/**
* Do not allow to be exported via AndroidManifest.
* Check that caller has permissions to access {@link CustomContentProvider}.
@@ -85,20 +106,6 @@ public class ShareContentProvider extends CustomContentProvider implements ICont
}
}
private static long[] parseURI(Uri uri) {
String lastPathSegment = uri.getLastPathSegment();
if (lastPathSegment == null) {
return new long[]{};
}
String[] lastPathSegmentSplit = lastPathSegment.replace(".kml", "").split(",");
long[] trackIds = new long[lastPathSegmentSplit.length];
for (int i = 0; i < trackIds.length; i++) {
trackIds[i] = Long.valueOf(lastPathSegmentSplit[i]);
}
return trackIds;
}
@Override
public Cursor query(@NonNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder) {
if (uriMatcher.match(uri) != URI_KML) {
@@ -133,12 +140,18 @@ public class ShareContentProvider extends CustomContentProvider implements ICont
@Nullable
public static String getTypeMime(@NonNull Uri uri) {
switch (uriMatcher.match(uri)) {
case URI_KML:
return TrackFileFormat.KML.getMimeType();
}
return getTrackFileFormat(uri).getMimeType();
}
return null;
private static TrackFileFormat getTrackFileFormat(@NonNull Uri uri) {
switch (uriMatcher.match(uri)) {
case URI_KMZ:
return TrackFileFormat.KMZ;
case URI_GPX:
return TrackFileFormat.GPX;
default: //URI_KML
return TrackFileFormat.KML;
}
}
@Nullable
@@ -172,8 +185,7 @@ public class ShareContentProvider extends CustomContentProvider implements ICont
try (FileOutputStream fileOutputStream = new FileOutputStream(output.getFileDescriptor())) {
fileTrackExporter.writeTrack(fileOutputStream);
} catch (IOException e) {
Log.w(TAG, "Oops closing " + e);
Toast.makeText(getContext(), "", Toast.LENGTH_SHORT).show();
Log.w(TAG, "there occurred an error while sharing a file: " + e);
}
}
};
src/main/java/de/dennisguse/opentracks/util/IntentUtils.java
+10 -7
View File
@@ -37,6 +37,7 @@ import de.dennisguse.opentracks.content.DescriptionGeneratorImpl;
import de.dennisguse.opentracks.content.ShareContentProvider;
import de.dennisguse.opentracks.content.Track;
import de.dennisguse.opentracks.content.Waypoint;
import de.dennisguse.opentracks.io.file.TrackFileFormat;
/**
* Utilities for creating intents.
@@ -71,13 +72,15 @@ public class IntentUtils {
* Creates an intent to share a track file with an app.
*
* @param context the context
* @param trackId the track id
* @param trackIds the track ids
*/
public static Intent newShareFileIntent(Context context, long trackId) {
Track track = ContentProviderUtils.Factory.get(context).getTrack(trackId);
String trackDescription = track == null ? "" : new DescriptionGeneratorImpl(context).generateTrackDescription(track, false);
Pair<Uri, String> uriAndMime = ShareContentProvider.createURI(new long[]{trackId});
public static Intent newShareFileIntent(Context context, long[] trackIds) {
String trackDescription = "";
if (trackIds.length == 1) {
Track track = ContentProviderUtils.Factory.get(context).getTrack(trackIds[0]);
trackDescription = track == null ? "" : new DescriptionGeneratorImpl(context).generateTrackDescription(track, false);
}
Pair<Uri, String> uriAndMime = ShareContentProvider.createURI(trackIds, TrackFileFormat.KML);
return new Intent(Intent.ACTION_SEND)
.putExtra(Intent.EXTRA_STREAM, uriAndMime.first)
@@ -109,7 +112,7 @@ public class IntentUtils {
return;
}
Pair<Uri, String> uriAndMime = ShareContentProvider.createURI(trackIds);
Pair<Uri, String> uriAndMime = ShareContentProvider.createURI(trackIds, TrackFileFormat.KML);
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(uriAndMime.first, uriAndMime.second);