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package de.danoeh.antennapod.activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.RadioButton;
import android.widget.TextView;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.adapter.StatisticsListAdapter;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.storage.DBReader;
import de.danoeh.antennapod.core.util.Converter;
import io.reactivex.Observable;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.disposables.Disposable;
import io.reactivex.schedulers.Schedulers;
/**
* Displays the 'statistics' screen
*/
public class StatisticsActivity extends AppCompatActivity
implements AdapterView.OnItemClickListener {
private static final String TAG = StatisticsActivity.class.getSimpleName();
private static final String PREF_NAME = "StatisticsActivityPrefs";
private static final String PREF_COUNT_ALL = "countAll";
private Disposable disposable;
private TextView totalTimeTextView;
private ListView feedStatisticsList;
private ProgressBar progressBar;
private StatisticsListAdapter listAdapter;
private boolean countAll = false;
private SharedPreferences prefs;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
getSupportActionBar().setDisplayShowHomeEnabled(true);
setContentView(R.layout.statistics_activity);
prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
countAll = prefs.getBoolean(PREF_COUNT_ALL, false);
totalTimeTextView = findViewById(R.id.total_time);
feedStatisticsList = findViewById(R.id.statistics_list);
progressBar = findViewById(R.id.progressBar);
listAdapter = new StatisticsListAdapter(this);
listAdapter.setCountAll(countAll);
feedStatisticsList.setAdapter(listAdapter);
feedStatisticsList.setOnItemClickListener(this);
}
@Override
public void onResume() {
super.onResume();
refreshStatistics();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.statistics, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
finish();
return true;
} else if (item.getItemId() == R.id.statistics_mode) {
selectStatisticsMode();
return true;
} else {
return super.onOptionsItemSelected(item);
}
}
private void selectStatisticsMode() {
View contentView = View.inflate(this, R.layout.statistics_mode_select_dialog, null);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setView(contentView);
builder.setTitle(R.string.statistics_mode);
if (countAll) {
((RadioButton) contentView.findViewById(R.id.statistics_mode_count_all)).setChecked(true);
} else {
((RadioButton) contentView.findViewById(R.id.statistics_mode_normal)).setChecked(true);
}
builder.setPositiveButton(android.R.string.ok, (dialog, which) -> {
countAll = ((RadioButton) contentView.findViewById(R.id.statistics_mode_count_all)).isChecked();
listAdapter.setCountAll(countAll);
prefs.edit().putBoolean(PREF_COUNT_ALL, countAll).apply();
refreshStatistics();
});
builder.show();
}
private void refreshStatistics() {
progressBar.setVisibility(View.VISIBLE);
totalTimeTextView.setVisibility(View.GONE);
feedStatisticsList.setVisibility(View.GONE);
loadStatistics();
}
private void loadStatistics() {
if (disposable != null) {
disposable.dispose();
}
disposable = Observable.fromCallable(() -> DBReader.getStatistics(countAll))
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(result -> {
totalTimeTextView.setText(Converter
.shortLocalizedDuration(this, countAll ? result.totalTimeCountAll : result.totalTime));
listAdapter.update(result.feedTime);
progressBar.setVisibility(View.GONE);
totalTimeTextView.setVisibility(View.VISIBLE);
feedStatisticsList.setVisibility(View.VISIBLE);
}, error -> Log.e(TAG, Log.getStackTraceString(error)));
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
DBReader.StatisticsItem stats = listAdapter.getItem(position);
AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setTitle(stats.feed.getTitle());
dialog.setMessage(getString(R.string.statistics_details_dialog,
countAll ? stats.episodesStartedIncludingMarked : stats.episodesStarted,
stats.episodes,
Converter.shortLocalizedDuration(this, countAll ?
stats.timePlayedCountAll : stats.timePlayed),
Converter.shortLocalizedDuration(this, stats.time)));
dialog.setPositiveButton(android.R.string.ok, null);
dialog.show();
}
}
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