diff options
Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/fragment/preferences/DownloadStatisticsFragment.java')
-rw-r--r-- | app/src/main/java/de/danoeh/antennapod/fragment/preferences/DownloadStatisticsFragment.java | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/DownloadStatisticsFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/DownloadStatisticsFragment.java new file mode 100644 index 000000000..34ea6d6e3 --- /dev/null +++ b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/DownloadStatisticsFragment.java @@ -0,0 +1,87 @@ +package de.danoeh.antennapod.fragment.preferences; + +import android.os.Bundle; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ProgressBar; + +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.fragment.app.Fragment; +import androidx.recyclerview.widget.LinearLayoutManager; +import androidx.recyclerview.widget.RecyclerView; + +import de.danoeh.antennapod.R; +import de.danoeh.antennapod.adapter.DownloadStatisticsListAdapter; +import de.danoeh.antennapod.core.storage.DBReader; +import de.danoeh.antennapod.core.util.comparator.CompareCompat; +import io.reactivex.Observable; +import io.reactivex.android.schedulers.AndroidSchedulers; +import io.reactivex.disposables.Disposable; +import io.reactivex.schedulers.Schedulers; + +import java.util.Collections; + +/** + * Displays the 'download statistics' screen + */ +public class DownloadStatisticsFragment extends Fragment { + private static final String TAG = DownloadStatisticsFragment.class.getSimpleName(); + + private Disposable disposable; + private RecyclerView downloadStatisticsList; + private ProgressBar progressBar; + private DownloadStatisticsListAdapter listAdapter; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + } + + @Nullable + @Override + public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { + View root = inflater.inflate(R.layout.statistics_activity, container, false); + downloadStatisticsList = root.findViewById(R.id.statistics_list); + progressBar = root.findViewById(R.id.progressBar); + listAdapter = new DownloadStatisticsListAdapter(getContext()); + downloadStatisticsList.setLayoutManager(new LinearLayoutManager(getContext())); + downloadStatisticsList.setAdapter(listAdapter); + return root; + } + + @Override + public void onStart() { + super.onStart(); + refreshDownloadStatistics(); + } + + private void refreshDownloadStatistics() { + progressBar.setVisibility(View.VISIBLE); + downloadStatisticsList.setVisibility(View.GONE); + loadStatistics(); + } + + private void loadStatistics() { + if (disposable != null) { + disposable.dispose(); + } + + disposable = + Observable.fromCallable(() -> { + DBReader.StatisticsData statisticsData = DBReader.getStatistics(); + Collections.sort(statisticsData.feeds, (item1, item2) -> + CompareCompat.compareLong(item1.totalDownloadSize, item2.totalDownloadSize)); + return statisticsData; + }) + .subscribeOn(Schedulers.io()) + .observeOn(AndroidSchedulers.mainThread()) + .subscribe(result -> { + listAdapter.update(result); + progressBar.setVisibility(View.GONE); + downloadStatisticsList.setVisibility(View.VISIBLE); + }, error -> Log.e(TAG, Log.getStackTraceString(error))); + } +} |