1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
package de.danoeh.antennapod.fragment.preferences;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AlertDialog;
import android.support.v7.preference.PreferenceFragmentCompat;
import android.widget.ListView;
import android.widget.Toast;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.MainActivity;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import org.apache.commons.lang3.ArrayUtils;
import java.util.List;
public class UserInterfacePreferencesFragment extends PreferenceFragmentCompat {
private static final String PREF_EXPANDED_NOTIFICATION = "prefExpandNotify";
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
addPreferencesFromResource(R.xml.preferences_user_interface);
setupInterfaceScreen();
}
private void setupInterfaceScreen() {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
// disable expanded notification option on unsupported android versions
findPreference(PREF_EXPANDED_NOTIFICATION).setEnabled(false);
findPreference(PREF_EXPANDED_NOTIFICATION).setOnPreferenceClickListener(
preference -> {
Toast toast = Toast.makeText(getActivity(),
R.string.pref_expand_notify_unsupport_toast, Toast.LENGTH_SHORT);
toast.show();
return true;
}
);
}
findPreference(UserPreferences.PREF_THEME)
.setOnPreferenceChangeListener(
(preference, newValue) -> {
Intent i = new Intent(getActivity(), MainActivity.class);
i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK
| Intent.FLAG_ACTIVITY_NEW_TASK);
getActivity().finish();
startActivity(i);
return true;
}
);
findPreference(UserPreferences.PREF_HIDDEN_DRAWER_ITEMS)
.setOnPreferenceClickListener(preference -> {
showDrawerPreferencesDialog();
return true;
});
findPreference(UserPreferences.PREF_COMPACT_NOTIFICATION_BUTTONS)
.setOnPreferenceClickListener(preference -> {
showNotificationButtonsDialog();
return true;
});
findPreference(UserPreferences.PREF_BACK_BUTTON_BEHAVIOR)
.setOnPreferenceChangeListener((preference, newValue) -> {
if (newValue.equals("page")) {
final Context context = getActivity();
final String[] navTitles = context.getResources().getStringArray(R.array.back_button_go_to_pages);
final String[] navTags = context.getResources().getStringArray(R.array.back_button_go_to_pages_tags);
final String choice[] = { UserPreferences.getBackButtonGoToPage() };
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.back_button_go_to_page_title);
builder.setSingleChoiceItems(navTitles, ArrayUtils.indexOf(navTags, UserPreferences.getBackButtonGoToPage()), (dialogInterface, i) -> {
if (i >= 0) {
choice[0] = navTags[i];
}
});
builder.setPositiveButton(R.string.confirm_label, (dialogInterface, i) -> UserPreferences.setBackButtonGoToPage(choice[0]));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
return true;
} else {
return true;
}
});
if (Build.VERSION.SDK_INT >= 26) {
findPreference(UserPreferences.PREF_EXPANDED_NOTIFICATION).setVisible(false);
}
}
private void showDrawerPreferencesDialog() {
final Context context = getActivity();
final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems();
final String[] navTitles = context.getResources().getStringArray(R.array.nav_drawer_titles);
final String[] NAV_DRAWER_TAGS = MainActivity.NAV_DRAWER_TAGS;
boolean[] checked = new boolean[MainActivity.NAV_DRAWER_TAGS.length];
for(int i=0; i < NAV_DRAWER_TAGS.length; i++) {
String tag = NAV_DRAWER_TAGS[i];
if(!hiddenDrawerItems.contains(tag)) {
checked[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.drawer_preferences);
builder.setMultiChoiceItems(navTitles, checked, (dialog, which, isChecked) -> {
if (isChecked) {
hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]);
} else {
hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]);
}
});
builder.setPositiveButton(R.string.confirm_label, (dialog, which) ->
UserPreferences.setHiddenDrawerItems(hiddenDrawerItems));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
private void showNotificationButtonsDialog() {
final Context context = getActivity();
final List<Integer> preferredButtons = UserPreferences.getCompactNotificationButtons();
final String[] allButtonNames = context.getResources().getStringArray(
R.array.compact_notification_buttons_options);
boolean[] checked = new boolean[allButtonNames.length]; // booleans default to false in java
for(int i=0; i < checked.length; i++) {
if(preferredButtons.contains(i)) {
checked[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(String.format(context.getResources().getString(
R.string.pref_compact_notification_buttons_dialog_title), 2));
builder.setMultiChoiceItems(allButtonNames, checked, (dialog, which, isChecked) -> {
checked[which] = isChecked;
if (isChecked) {
if (preferredButtons.size() < 2) {
preferredButtons.add(which);
} else {
// Only allow a maximum of two selections. This is because the notification
// on the lock screen can only display 3 buttons, and the play/pause button
// is always included.
checked[which] = false;
ListView selectionView = ((AlertDialog) dialog).getListView();
selectionView.setItemChecked(which, false);
Snackbar.make(
selectionView,
String.format(context.getResources().getString(
R.string.pref_compact_notification_buttons_dialog_error), 2),
Snackbar.LENGTH_SHORT).show();
}
} else {
preferredButtons.remove((Integer) which);
}
});
builder.setPositiveButton(R.string.confirm_label, (dialog, which) ->
UserPreferences.setCompactNotificationButtons(preferredButtons));
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
}
|
