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Persist ringtone change as it is made. Restore ringtone selected callback on rotate.

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This commit is contained in:
Phillip Hsu 2016-09-04 00:43:51 -07:00
parent 66cb180887
commit ecf41785c3
2 changed files with 31 additions and 30 deletions
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7
app/src/main/java/com/philliphsu/clock2/RingtonePickerDialog.java
View File

@ -17,6 +17,13 @@ import android.support.v7.app.AlertDialog;
* (1) this dialog matches the current theme,
* (2) the selected ringtone URI is delivered via the {@link OnRingtoneSelectedListener
* OnRingtoneSelectedListener} callback.
* <p></p>
* TODO: If a ringtone was playing and the configuration changes, the ringtone is destroyed.
* Restore the playing ringtone (seamlessly, without the stutter that comes from restarting).
* Setting setRetainInstance(true) in onCreate() made our app crash (error said attempted to
* access closed Cursor).
* We might need to play the ringtone from a Service instead, so we won't have to worry about
* the ringtone being destroyed on rotation.
*/
public class RingtonePickerDialog extends BaseAlertDialogFragment {
private static final String TAG = "RingtonePickerDialog";

54
app/src/main/java/com/philliphsu/clock2/alarms/ExpandedAlarmViewHolder.java
View File

@ -23,14 +23,12 @@ import com.philliphsu.clock2.util.AlarmController;
import butterknife.Bind;
import butterknife.OnClick;
import static com.philliphsu.clock2.DaysOfWeek.SATURDAY;
import static com.philliphsu.clock2.DaysOfWeek.SUNDAY;
/**
* Created by Phillip Hsu on 7/31/2016.
*/
public class ExpandedAlarmViewHolder extends BaseAlarmViewHolder {
private static final String TAG = "ExpandedAlarmViewHolder";
private static final String TAG_RINGTONE_PICKER = "ringtone_picker";
@Bind(R.id.ok) Button mOk;
@Bind(R.id.delete) Button mDelete;
@ -87,6 +85,13 @@ public class ExpandedAlarmViewHolder extends BaseAlarmViewHolder {
/*item 2*/Utils.getTextColorFromThemeAttr(getContext(), android.R.attr.textColorHint)
};
mDayToggleColors = new ColorStateList(states, colors);
RingtonePickerDialog picker = (RingtonePickerDialog)
mFragmentManager.findFragmentByTag(TAG_RINGTONE_PICKER);
if (picker != null) {
Log.i(TAG, "Restoring ringtone picker callback");
picker.setOnRingtoneSelectedListener(newOnRingtoneSelectedListener());
}
}
@Override
@ -126,13 +131,9 @@ public class ExpandedAlarmViewHolder extends BaseAlarmViewHolder {
// // TODO: This is VERY BAD. Use a Controller/Presenter instead.
// // The result will be delivered to MainActivity, and then delegated to AlarmsFragment.
// ((Activity) getContext()).startActivityForResult(intent, AlarmsFragment.REQUEST_PICK_RINGTONE);
RingtonePickerDialog dialog = RingtonePickerDialog.newInstance(new RingtonePickerDialog.OnRingtoneSelectedListener() {
@Override
public void onRingtoneSelected(Uri ringtoneUri) {
Log.d(TAG, "Selected ringtone: " + ringtoneUri);
}
}, getSelectedRingtoneUri());
dialog.show(mFragmentManager, "TAG");
RingtonePickerDialog dialog = RingtonePickerDialog.newInstance(
newOnRingtoneSelectedListener(), getSelectedRingtoneUri());
dialog.show(mFragmentManager, TAG_RINGTONE_PICKER);
}
@OnClick(R.id.vibrate)
@ -206,25 +207,18 @@ public class ExpandedAlarmViewHolder extends BaseAlarmViewHolder {
: Uri.parse(ringtone);
}
private boolean isRecurringDay(int weekDay) {
// What position in the week is this day located at?
int pos = DaysOfWeek.getInstance(getContext()).positionOf(weekDay);
// Return the state of this day according to its button
return mDays[pos].isChecked();
}
private void createNewAlarmAndWriteToDb() {
final Alarm oldAlarm = getAlarm();
Alarm newAlarm = Alarm.builder()
.ringtone(""/*TODO*/)
.build();
oldAlarm.copyMutableFieldsTo(newAlarm);
// ----------------------------------------------
// TOneverDO: precede copyMutableFieldsTo()
newAlarm.setEnabled(mSwitch.isChecked());
for (int i = SUNDAY; i <= SATURDAY; i++) {
newAlarm.setRecurring(i, isRecurringDay(i));
}
// ----------------------------------------------
private RingtonePickerDialog.OnRingtoneSelectedListener newOnRingtoneSelectedListener() {
return new RingtonePickerDialog.OnRingtoneSelectedListener() {
@Override
public void onRingtoneSelected(Uri ringtoneUri) {
Log.d(TAG, "Selected ringtone: " + ringtoneUri.toString());
final Alarm oldAlarm = getAlarm();
Alarm newAlarm = oldAlarm.toBuilder()
.ringtone(ringtoneUri.toString())
.build();
oldAlarm.copyMutableFieldsTo(newAlarm);
mAlarmController.save(newAlarm);
}
};
}
}