forked from upstream-mirrors/OpenTracks
Add recycler view adapter for track list
This commit is contained in:
Leon Marz
@@ -0,0 +1,293 @@
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package de.dennisguse.opentracks.ui;
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import android.app.ActivityOptions;
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import android.content.Intent;
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import android.database.Cursor;
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import android.util.Pair;
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import android.util.SparseBooleanArray;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.view.ActionMode;
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import androidx.recyclerview.widget.RecyclerView;
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import java.time.Duration;
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import java.time.Instant;
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import java.time.ZoneOffset;
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import java.util.ArrayList;
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import java.util.List;
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import de.dennisguse.opentracks.R;
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import de.dennisguse.opentracks.TrackRecordedActivity;
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import de.dennisguse.opentracks.TrackRecordingActivity;
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import de.dennisguse.opentracks.data.models.ActivityType;
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import de.dennisguse.opentracks.data.models.Distance;
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import de.dennisguse.opentracks.data.models.Track;
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import de.dennisguse.opentracks.data.tables.TracksColumns;
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import de.dennisguse.opentracks.databinding.TrackListItemBinding;
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import de.dennisguse.opentracks.services.RecordingStatus;
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import de.dennisguse.opentracks.settings.UnitSystem;
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import de.dennisguse.opentracks.ui.util.ActivityUtils;
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import de.dennisguse.opentracks.ui.util.ListItemUtils;
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import de.dennisguse.opentracks.util.IntentUtils;
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import de.dennisguse.opentracks.util.StringUtils;
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public class TrackListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements ActionMode.Callback {
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private static final String TAG = TrackListAdapter.class.getSimpleName();
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private final AppCompatActivity context;
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private final RecyclerView recyclerView;
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private final SparseBooleanArray selection = new SparseBooleanArray();
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private RecordingStatus recordingStatus;
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private UnitSystem unitSystem;
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private Cursor tracks;
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private boolean selectionMode = false;
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private ActivityUtils.ContextualActionModeCallback actionModeCallback;
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private ActionMode actionMode;
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public TrackListAdapter(AppCompatActivity context, RecyclerView recyclerView, RecordingStatus recordingStatus, UnitSystem unitSystem) {
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this.context = context;
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this.recyclerView = recyclerView;
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this.recordingStatus = recordingStatus;
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this.unitSystem = unitSystem;
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}
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public void setActionModeCallback(ActivityUtils.ContextualActionModeCallback actionModeCallback) {
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this.actionModeCallback = actionModeCallback;
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}
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@NonNull
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@Override
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public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.track_list_item, parent, false);
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return new ViewHolder(view);
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}
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@Override
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public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
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ViewHolder viewHolder = (ViewHolder) holder;
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tracks.moveToPosition(position);
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viewHolder.bind(tracks);
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}
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@Override
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public int getItemCount() {
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if (tracks == null) {
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return 0;
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}
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return tracks.getCount();
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}
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public void swapData(Cursor tracks) {
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this.tracks = tracks;
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this.notifyDataSetChanged();
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}
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public void updateRecordingStatus(RecordingStatus recordingStatus) {
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this.recordingStatus = recordingStatus;
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}
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public void updateUnitSystem(UnitSystem unitSystem) {
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this.unitSystem = unitSystem;
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}
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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mode.getMenuInflater().inflate(R.menu.list_context_menu, menu);
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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selectionMode = true;
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actionModeCallback.onPrepare(menu, getCheckedPositions(), getCheckedIds(), true);
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return true;
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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if (actionModeCallback.onClick(item.getItemId(), getCheckedPositions(), getCheckedIds())) {
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mode.finish();
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}
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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selectionMode = false;
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setAllSelected(false);
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selection.clear();
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actionModeCallback.onDestroy();
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}
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public void setAllSelected(boolean isSelected) {
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for (int i = 0; i < getItemCount(); i++) {
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ViewHolder holder = (ViewHolder) recyclerView.findViewHolderForLayoutPosition(i);
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holder.setSelected(isSelected);
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}
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}
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private int[] getCheckedPositions() {
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List<Integer> positions = new ArrayList<>();
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for (int i = 0; i < selection.size(); i++) {
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if (selection.valueAt(i)) {
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positions.add(selection.keyAt(i));
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}
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}
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return positions.stream().mapToInt(i -> i).toArray();
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}
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private long[] getCheckedIds() {
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List<Long> ids = new ArrayList<>();
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for (int i = 0; i < selection.size(); i++) {
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if (selection.valueAt(i)) {
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ViewHolder holder = (ViewHolder) recyclerView.findViewHolderForLayoutPosition(selection.keyAt(i));
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ids.add(holder.getId());
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}
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}
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return ids.stream().mapToLong(i -> i).toArray();
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}
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public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
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private final TrackListItemBinding viewBinding;
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private final View view;
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private ActivityType activityType;
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private String name;
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private int markerCount;
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private Duration totalTime;
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private Distance totalDistance;
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private Instant startTime;
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private ZoneOffset zoneOffset;
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private String activityTypeLocalized;
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private String description;
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private Track.Id trackId;
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public ViewHolder(@NonNull View itemView) {
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super(itemView);
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viewBinding = TrackListItemBinding.bind(itemView);
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view = itemView;
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view.setOnClickListener(this);
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view.setOnLongClickListener(this);
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}
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private void getData(Cursor track) {
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final int idIndex = track.getColumnIndexOrThrow(TracksColumns._ID);
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final int nameIndex = track.getColumnIndexOrThrow(TracksColumns.NAME);
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final int descriptionIndex = track.getColumnIndexOrThrow(TracksColumns.DESCRIPTION);
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final int activityTypeLocalizedIndex = track.getColumnIndexOrThrow(TracksColumns.ACTIVITY_TYPE_LOCALIZED);
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final int startTimeIndex = track.getColumnIndexOrThrow(TracksColumns.STARTTIME);
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final int startTimeOffsetIndex = track.getColumnIndexOrThrow(TracksColumns.STARTTIME_OFFSET);
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final int totalDistanceIndex = track.getColumnIndexOrThrow(TracksColumns.TOTALDISTANCE);
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final int totalTimeIndex = track.getColumnIndexOrThrow(TracksColumns.TOTALTIME);
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final int iconIndex = track.getColumnIndexOrThrow(TracksColumns.ICON);
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final int markerCountIndex = track.getColumnIndexOrThrow(TracksColumns.MARKER_COUNT);
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activityType = ActivityType.findBy(track.getString(iconIndex));
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name = track.getString(nameIndex);
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markerCount = track.getInt(markerCountIndex);
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totalTime = Duration.ofMillis(track.getLong(totalTimeIndex));
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totalDistance = Distance.of(track.getFloat(totalDistanceIndex));
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startTime = Instant.ofEpochMilli(track.getLong(startTimeIndex));
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zoneOffset = ZoneOffset.ofTotalSeconds(track.getInt(startTimeOffsetIndex));
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activityTypeLocalized = track.getString(activityTypeLocalizedIndex);
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description = track.getString(descriptionIndex);
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trackId = new Track.Id(track.getLong(idIndex));
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}
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public void bind(Cursor track) {
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getData(track);
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int iconId = activityType.getIconDrawableId();
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int iconDesc = R.string.image_track;
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if (recordingStatus.isRecording()) {
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iconId = R.drawable.ic_track_recording;
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iconDesc = R.string.image_record;
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}
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viewBinding.trackListItemIcon.setImageResource(iconId);
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viewBinding.trackListItemIcon.setContentDescription(context.getString(iconDesc));
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viewBinding.trackListItemName.setText(name);
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String timeDistanceText = ListItemUtils.getTimeDistanceText(context, unitSystem, recordingStatus.isRecording(), totalTime, totalDistance, markerCount);
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viewBinding.trackListItemTimeDistance.setText(timeDistanceText);
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viewBinding.trackListItemMarkerCountIcon.setVisibility(markerCount > 0 ? View.VISIBLE : View.GONE);
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viewBinding.trackListItemMarkerCount.setText(markerCount > 0 ? Integer.toString(markerCount) : null);
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if (!recordingStatus.isRecording()) {
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ListItemUtils.setDateAndTime(context, viewBinding.trackListItemDate, viewBinding.trackListItemTime, startTime, zoneOffset);
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} else {
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viewBinding.trackListItemDate.setText(null);
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viewBinding.trackListItemTime.setText(null);
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}
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String category = activityType == null ? activityTypeLocalized : null;
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String categoryDescription = StringUtils.getCategoryDescription(category, description);
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viewBinding.trackListItemCategoryDescription.setText(categoryDescription);
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viewBinding.trackListItemCategoryDescription.setVisibility(categoryDescription.equals("") ? View.GONE : View.VISIBLE);
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setSelected(selection.get(getLayoutPosition()));
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}
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public void setSelected(boolean isSelected) {
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selection.put(getLayoutPosition(), isSelected);
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view.setActivated(isSelected);
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}
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public long getId() {
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return trackId.id();
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}
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@Override
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public void onClick(View v) {
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if (selectionMode) {
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setSelected(!view.isActivated());
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actionMode.invalidate();
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return;
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}
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if (recordingStatus.isRecording() && trackId.equals(recordingStatus.getTrackId())) {
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// Is recording -> open record activity.
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Intent newIntent = IntentUtils.newIntent(context, TrackRecordingActivity.class)
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.putExtra(TrackRecordedActivity.EXTRA_TRACK_ID, trackId);
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context.startActivity(newIntent);
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} else {
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// Not recording -> open detail activity.
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Intent newIntent = IntentUtils.newIntent(context, TrackRecordedActivity.class)
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.putExtra(TrackRecordedActivity.EXTRA_TRACK_ID, trackId);
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ActivityOptions activityOptions = ActivityOptions.makeSceneTransitionAnimation(
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context,
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new Pair<>(view.findViewById(R.id.track_list_item_icon), TrackRecordedActivity.VIEW_TRACK_ICON));
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context.startActivity(newIntent, activityOptions.toBundle());
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}
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}
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@Override
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public boolean onLongClick(View v) {
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actionMode = context.startSupportActionMode(TrackListAdapter.this);
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setSelected(true);
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return true;
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}
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}
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}
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@@ -18,18 +18,20 @@ package de.dennisguse.opentracks.ui.util;
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import android.content.Context;
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import android.view.View;
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import android.view.ViewGroup.LayoutParams;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.core.content.ContextCompat;
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import java.time.Duration;
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import java.time.Instant;
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import java.time.OffsetDateTime;
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import java.time.ZoneOffset;
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import java.time.format.DateTimeFormatter;
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import de.dennisguse.opentracks.R;
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import de.dennisguse.opentracks.data.models.Distance;
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import de.dennisguse.opentracks.data.models.DistanceFormatter;
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import de.dennisguse.opentracks.settings.UnitSystem;
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import de.dennisguse.opentracks.util.StringUtils;
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/**
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@@ -42,101 +44,6 @@ public class ListItemUtils {
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private ListItemUtils() {
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}
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/**
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* Sets a list item.
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*
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* @param context the context
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* @param view the list item view
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* @param isRecording true if recording
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* @param iconId the icon id
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* @param iconContentDescriptionId the icon content description id
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* @param name the name value
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* @param totalTime the total time value
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* @param totalDistance the total distance value
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* @param markerCount the marker count
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* @param offsetDateTime the start time with offset
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* @param category the category value
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* @param description the description value
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* @param hasPhoto true if this list item has photo
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*/
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public static void setListItem(Context context, View view, boolean isRecording, int iconId, int iconContentDescriptionId, String name, String totalTime, String totalDistance, int markerCount, OffsetDateTime offsetDateTime, String category, String description, boolean hasPhoto) {
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// Set icon
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if (isRecording) {
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iconId = R.drawable.ic_track_recording;
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iconContentDescriptionId = R.string.image_record;
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}
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ImageView iconImageView = view.findViewById(R.id.list_item_icon);
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iconImageView.setImageResource(iconId);
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iconImageView.setContentDescription(context.getString(iconContentDescriptionId));
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// Set name
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TextView nameTextView = view.findViewById(R.id.list_item_name);
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setTextView(context, nameTextView, name, hasPhoto);
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// Set totalTime/totalDistance
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TextView timeDistanceTextView = view.findViewById(R.id.list_item_time_distance);
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String timeDistanceText;
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if (isRecording) {
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timeDistanceText = context.getString(R.string.generic_recording);
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} else {
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// Match list_item_time_distance in list_item.xml
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timeDistanceText = getTimeDistance(totalTime, totalDistance);
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if (markerCount > 0) {
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timeDistanceText += " ‧";
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}
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}
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setTextView(context, timeDistanceTextView, timeDistanceText, hasPhoto);
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// Set markerCount
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ImageView markerCountIcon = view.findViewById(R.id.list_item_marker_count_icon);
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TextView markerCountTextView = view.findViewById(R.id.list_item_marker_count);
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boolean hasMarker = markerCount > 0;
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markerCountIcon.setVisibility(hasMarker ? View.VISIBLE : View.GONE);
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String markerCountValue = hasMarker ? String.valueOf(markerCount) : null;
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if (hasMarker) {
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// Scale markerCountIcon
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int lineHeight = markerCountTextView.getLineHeight();
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LayoutParams layoutParams = markerCountIcon.getLayoutParams();
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layoutParams.width = lineHeight;
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layoutParams.height = lineHeight;
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}
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setTextView(context, markerCountTextView, markerCountValue, hasPhoto);
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// Set date/time
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TextView dateTextView = view.findViewById(R.id.list_item_date);
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TextView timeTextView = view.findViewById(R.id.list_item_time);
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String dateValue = null;
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String timeValue = null;
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if (!isRecording) {
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dateValue = StringUtils.formatDateTodayRelative(context, offsetDateTime);
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String pattern = "HH:mm";
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if (!offsetDateTime.getOffset().equals(OffsetDateTime.now().getOffset())) {
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pattern = "HH:mm x";
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}
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timeValue = offsetDateTime.format(DateTimeFormatter.ofPattern(pattern));
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}
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setTextView(context, dateTextView, dateValue, hasPhoto);
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setTextView(context, timeTextView, timeValue, hasPhoto);
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// Set category and description
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TextView categoryDescriptionTextView = view.findViewById(R.id.list_item_category_description);
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String categoryDescription = isRecording ? null : StringUtils.getCategoryDescription(category, description);
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// Place categoryDescription in either ownerTimeDistanceTextView or categoryDescriptionTextView
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if (timeDistanceTextView.getVisibility() == View.GONE && markerCountIcon.getVisibility() == View.GONE) {
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setTextView(context, categoryDescriptionTextView, null, hasPhoto);
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// Match list_item_category_description in list_item.xml
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timeDistanceTextView.setSingleLine(false);
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timeDistanceTextView.setMaxLines(2);
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setTextView(context, timeDistanceTextView, categoryDescription, hasPhoto);
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} else {
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// Match list_item_time_distance in list_item.xml
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timeDistanceTextView.setSingleLine(true);
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setTextView(context, categoryDescriptionTextView, categoryDescription, hasPhoto);
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}
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}
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/**
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* Gets a string for share owner, total time, and total distance.
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*
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@@ -160,6 +67,29 @@ public class ListItemUtils {
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return builder.toString();
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}
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public static String getTimeDistanceText(Context context, UnitSystem unitSystem, boolean isRecording, Duration totalTime, Distance totalDistance, int markerCount) {
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String timeDistanceText;
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if (isRecording) {
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timeDistanceText = context.getString(R.string.generic_recording);
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} else {
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// Match list_item_time_distance in list_item.xml
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String time = StringUtils.formatElapsedTime(totalTime);
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// TODO unit system
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String distance = DistanceFormatter.Builder()
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.setUnit(unitSystem)
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.build(context)
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.formatDistance(totalDistance);
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timeDistanceText = getTimeDistance(time, distance);
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if (markerCount > 0) {
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timeDistanceText += " ‧";
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}
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}
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return timeDistanceText;
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}
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/**
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* Sets a text view.
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*
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Reference in New Issue
Block a user