blob: c404893740bebc5b4c9e9f3a427c073cabeb1e1a (
plain)
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
|
package de.danoeh.antennapod.activity;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.preferences.PreferenceController;
/**
* PreferenceActivity for API 11+. In order to change the behavior of the preference UI, see
* PreferenceController.
*/
public class PreferenceActivity extends ActionBarActivity {
private PreferenceController preferenceController;
private MainFragment prefFragment;
private static PreferenceActivity instance;
private final PreferenceController.PreferenceUI preferenceUI = new PreferenceController.PreferenceUI() {
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override
public Preference findPreference(CharSequence key) {
return prefFragment.findPreference(key);
}
@Override
public Activity getActivity() {
return PreferenceActivity.this;
}
};
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
instance = this;
ActionBar ab = getSupportActionBar();
if (ab != null) {
ab.setDisplayHomeAsUpEnabled(true);
}
// set up layout
FrameLayout root = new FrameLayout(this);
root.setId(R.id.content);
root.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));
setContentView(root);
prefFragment = new MainFragment();
getFragmentManager().beginTransaction().replace(R.id.content, prefFragment).commit();
preferenceController = new PreferenceController(preferenceUI);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
preferenceController.onActivityResult(requestCode, resultCode, data);
}
@Override
public void onBackPressed() {
// The default back button behavior has to be overwritten because changing the theme clears the back stack
Intent destIntent = new Intent(this, MainActivity.class);
destIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(destIntent);
finish();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Intent destIntent = new Intent(this, MainActivity.class);
destIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(destIntent);
finish();
return true;
default:
return false;
}
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public static class MainFragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
instance.preferenceController.onCreate();
}
@Override
public void onResume() {
super.onResume();
instance.preferenceController.onResume();
}
}
}
|
