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Code Issues Packages Projects Releases Wiki Activity

AggregatedStatisticsActivity: Convert ListView to RecyclerView

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Part of: #1613
This commit is contained in:
Leon Marz
2023-08-05 16:58:40 +02:00
committed by Dennis Guse
parent 4baaff8374
commit e69bea802f
4 changed files with 56 additions and 50 deletions
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src/main/java/de/dennisguse/opentracks/ui/aggregatedStatistics/AggregatedStatisticsActivity.java
+18 -5
View File
@@ -7,6 +7,7 @@ import android.view.View;
import androidx.annotation.NonNull;
import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.LinearLayoutManager;
import java.time.LocalDateTime;
import java.time.ZoneId;
@@ -40,8 +41,6 @@ public class AggregatedStatisticsActivity extends AbstractActivity implements Fi
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
viewBinding.aggregatedStatsList.setEmptyView(viewBinding.aggregatedStatsEmptyView);
areFiltersApplied = savedInstanceState != null && savedInstanceState.getBoolean(STATE_ARE_FILTERS_APPLIED);
List<Track.Id> trackIds = getIntent().getParcelableArrayListExtra(EXTRA_TRACK_IDS);
@@ -49,21 +48,35 @@ public class AggregatedStatisticsActivity extends AbstractActivity implements Fi
trackIds.stream().forEach(selection::addTrackId);
}
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
adapter = new AggregatedStatisticsAdapter(this, null);
viewBinding.aggregatedStatsList.setLayoutManager(layoutManager);
viewBinding.aggregatedStatsList.setAdapter(adapter);
viewModel = new ViewModelProvider(this).get(AggregatedStatisticsModel.class);
viewModel.getAggregatedStats(selection).observe(this, aggregatedStatistics -> {
if ((aggregatedStatistics == null || aggregatedStatistics.getCount() == 0) && !selection.isEmpty()) {
viewBinding.aggregatedStatsEmptyView.setText(getString(R.string.aggregated_stats_filter_no_results));
}
if (aggregatedStatistics != null) {
adapter = new AggregatedStatisticsAdapter(this, aggregatedStatistics);
viewBinding.aggregatedStatsList.setAdapter(adapter);
adapter.swapData(aggregatedStatistics);
}
adapter.notifyDataSetChanged();
checkListEmpty();
});
setSupportActionBar(viewBinding.bottomAppBarLayout.bottomAppBar);
}
private void checkListEmpty() {
if (adapter.getItemCount() == 0) {
viewBinding.aggregatedStatsList.setVisibility(View.GONE);
viewBinding.aggregatedStatsEmptyView.setVisibility(View.VISIBLE);
} else {
viewBinding.aggregatedStatsList.setVisibility(View.VISIBLE);
viewBinding.aggregatedStatsEmptyView.setVisibility(View.GONE);
}
}
@Override
public void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState);
src/main/java/de/dennisguse/opentracks/ui/aggregatedStatistics/AggregatedStatisticsAdapter.java
+25 -41
View File
@@ -1,15 +1,16 @@
package de.dennisguse.opentracks.ui.aggregatedStatistics;
import android.content.Context;
import android.content.res.Resources;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import java.util.List;
@@ -21,7 +22,7 @@ import de.dennisguse.opentracks.settings.PreferencesUtils;
import de.dennisguse.opentracks.settings.UnitSystem;
import de.dennisguse.opentracks.util.StringUtils;
public class AggregatedStatisticsAdapter extends BaseAdapter {
public class AggregatedStatisticsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private AggregatedStatistics aggregatedStatistics;
private final Context context;
@@ -31,54 +32,38 @@ public class AggregatedStatisticsAdapter extends BaseAdapter {
this.aggregatedStatistics = aggregatedStatistics;
}
@NonNull
@Override
public int getCount() {
if (aggregatedStatistics != null) {
return aggregatedStatistics.getCount();
}
return 0;
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.aggregated_stats_list_item, parent, false);
return new ViewHolder(view);
}
@Override
public AggregatedStatistics.AggregatedStatistic getItem(int position) {
return aggregatedStatistics.getItem(position);
}
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
ViewHolder viewHolder = (ViewHolder) holder;
@Override
public long getItemId(int position) {
// Not important because data are not database register but cooked data.
return position;
}
AggregatedStatistics.AggregatedStatistic aggregatedStatistic = aggregatedStatistics.getItem(position);
@Override
public View getView(int position, View convertView, ViewGroup parent) {
AggregatedStatistics.AggregatedStatistic aggregatedStatistic = getItem(position);
ViewHolder viewHolder;
if (convertView == null) {
convertView = LayoutInflater.from(context).inflate(R.layout.aggregated_stats_list_item, parent, false);
viewHolder = new ViewHolder(convertView);
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
Resources resources = context.getResources();
String localizedActivityType = aggregatedStatistic.getActivityTypeLocalized();
if (ActivityType.findByLocalizedString(resources, localizedActivityType)
.isShowSpeedPreferred()) {
String type = aggregatedStatistic.getActivityTypeLocalized();
if (ActivityType.findByLocalizedString(context, type).isShowSpeedPreferred()) {
viewHolder.setSpeed(aggregatedStatistic);
} else {
viewHolder.setPace(aggregatedStatistic);
}
return convertView;
}
public AggregatedStatistics swapData(AggregatedStatistics aggregatedStatistics) {
@Override
public int getItemCount() {
if (aggregatedStatistics == null) {
return 0;
}
return aggregatedStatistics.getCount();
}
public void swapData(AggregatedStatistics aggregatedStatistics) {
this.aggregatedStatistics = aggregatedStatistics;
this.notifyDataSetChanged();
return aggregatedStatistics;
}
public List<String> getCategories() {
@@ -89,7 +74,7 @@ public class AggregatedStatisticsAdapter extends BaseAdapter {
return categories;
}
private class ViewHolder {
private class ViewHolder extends RecyclerView.ViewHolder {
private final ImageView sportIcon;
private final TextView typeLabel;
private final TextView numTracks;
@@ -108,6 +93,7 @@ public class AggregatedStatisticsAdapter extends BaseAdapter {
private boolean reportSpeed;
public ViewHolder(View view) {
super(view);
sportIcon = view.findViewById(R.id.aggregated_stats_sport_icon);
typeLabel = view.findViewById(R.id.aggregated_stats_type_label);
numTracks = view.findViewById(R.id.aggregated_stats_num_tracks);
@@ -183,9 +169,7 @@ public class AggregatedStatisticsAdapter extends BaseAdapter {
private int getIcon(AggregatedStatistics.AggregatedStatistic aggregatedStatistic) {
String localizedActivityType = aggregatedStatistic.getActivityTypeLocalized();
String iconValue = ActivityType.findByLocalizedString(context, localizedActivityType)
.getIconId();
return ActivityType.findBy(iconValue)
return ActivityType.findByLocalizedString(context, localizedActivityType)
.getIconDrawableId();
}
}