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package de.danoeh.antennapod.dialog;
import android.content.Context;
import android.widget.TextView;
import androidx.appcompat.app.AlertDialog;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
/**
* Shows the dialog that allows setting the skip time.
*/
public class SkipPreferenceDialog {
public static void showSkipPreference(Context context, SkipDirection direction, TextView textView) {
int checked = 0;
int skipSecs;
if (direction == SkipDirection.SKIP_FORWARD) {
skipSecs = UserPreferences.getFastForwardSecs();
} else {
skipSecs = UserPreferences.getRewindSecs();
}
final int[] values = context.getResources().getIntArray(R.array.seek_delta_values);
final String[] choices = new String[values.length];
for (int i = 0; i < values.length; i++) {
if (skipSecs == values[i]) {
checked = i;
}
choices[i] = values[i] + " " + context.getString(R.string.time_seconds);
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(direction == SkipDirection.SKIP_FORWARD ? R.string.pref_fast_forward : R.string.pref_rewind);
builder.setSingleChoiceItems(choices, checked, null);
builder.setNegativeButton(R.string.cancel_label, null);
builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
int choice = ((AlertDialog) dialog).getListView().getCheckedItemPosition();
if (choice < 0 || choice >= values.length) {
System.err.printf("Choice in showSkipPreference is out of bounds %d", choice);
} else {
int seconds = values[choice];
if (direction == SkipDirection.SKIP_FORWARD) {
UserPreferences.setFastForwardSecs(seconds);
} else {
UserPreferences.setRewindSecs(seconds);
}
if (textView != null) {
textView.setText(String.valueOf(seconds));
}
}
});
builder.create().show();
}
public enum SkipDirection {
SKIP_FORWARD, SKIP_REWIND
}
}
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