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package de.danoeh.antennapod.dialog;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.support.v7.app.AlertDialog;
import android.util.Log;
import android.view.View;
import com.afollestad.materialdialogs.DialogAction;
import com.afollestad.materialdialogs.MaterialDialog;
import java.util.Arrays;
import java.util.List;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.util.IntentUtils;
public class VariableSpeedDialog {
private static final String TAG = VariableSpeedDialog.class.getSimpleName();
private static final Intent playStoreIntent = new Intent(Intent.ACTION_VIEW,
Uri.parse("market://details?id=com.falconware.prestissimo"));
private VariableSpeedDialog() {
}
public static void showDialog(final Context context) {
if (org.antennapod.audio.MediaPlayer.isPrestoLibraryInstalled(context)
|| UserPreferences.useSonic()) {
showSpeedSelectorDialog(context);
} else {
showGetPluginDialog(context);
}
}
private static void showGetPluginDialog(final Context context) {
MaterialDialog.Builder builder = new MaterialDialog.Builder(context);
builder.title(R.string.no_playback_plugin_title);
builder.content(R.string.no_playback_plugin_or_sonic_msg);
builder.positiveText(R.string.download_plugin_label);
builder.negativeText(R.string.enable_sonic);
builder.neutralText(R.string.close_label);
builder.onPositive((dialog, which) -> {
try {
context.startActivity(playStoreIntent);
} catch (ActivityNotFoundException e) {
// this is usually thrown on an emulator if the Android market is not installed
Log.e(TAG, Log.getStackTraceString(e));
}
});
builder.onNegative((dialog, which) -> {
if (Build.VERSION.SDK_INT >= 16) { // just to be safe
UserPreferences.enableSonic(true);
showSpeedSelectorDialog(context);
}
});
MaterialDialog dialog = builder.show();
if(!IntentUtils.isCallable(context.getApplicationContext(), playStoreIntent)) {
View pos = dialog.getActionButton(DialogAction.POSITIVE);
pos.setEnabled(false);
}
if (Build.VERSION.SDK_INT < 16) {
View pos = dialog.getActionButton(DialogAction.NEGATIVE);
pos.setEnabled(false);
}
}
private static void showSpeedSelectorDialog(final Context context) {
final String[] speedValues = context.getResources().getStringArray(
R.array.playback_speed_values);
// According to Java spec these get initialized to false on creation
final boolean[] speedChecked = new boolean[speedValues.length];
// Build the "isChecked" array so that multiChoice dialog is
// populated correctly
List<String> selectedSpeedList = Arrays.asList(UserPreferences
.getPlaybackSpeedArray());
for (int i = 0; i < speedValues.length; i++) {
speedChecked[i] = selectedSpeedList.contains(speedValues[i]);
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.set_playback_speed_label);
builder.setMultiChoiceItems(R.array.playback_speed_values,
speedChecked, (dialog, which, isChecked) -> {
speedChecked[which] = isChecked;
});
builder.setNegativeButton(android.R.string.cancel, null);
builder.setPositiveButton(android.R.string.ok,
(dialog, which) -> {
int choiceCount = 0;
for (int i = 0; i < speedChecked.length; i++) {
if (speedChecked[i]) {
choiceCount++;
}
}
String[] newSpeedValues = new String[choiceCount];
int newSpeedIndex = 0;
for (int i = 0; i < speedChecked.length; i++) {
if (speedChecked[i]) {
newSpeedValues[newSpeedIndex++] = speedValues[i];
}
}
UserPreferences.setPlaybackSpeedArray(newSpeedValues);
});
builder.create().show();
}
}
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