blob: c4844be961416da94d06cab6ca6171b2249af396 (
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
|
/**
* Copyright (c) 2013 LEAP Encryption Access Project and contributers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package se.leap.bitmaskclient;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
public class FragmentManagerEnhanced {
private FragmentManager generic_fragment_manager;
public FragmentManagerEnhanced(FragmentManager generic_fragment_manager) {
this.generic_fragment_manager = generic_fragment_manager;
}
public FragmentTransaction removePreviousFragment(String tag) {
FragmentTransaction transaction = generic_fragment_manager.beginTransaction();
Fragment previous_fragment = generic_fragment_manager.findFragmentByTag(tag);
if (previous_fragment != null) {
transaction.remove(previous_fragment);
}
transaction.addToBackStack(null);
return transaction;
}
public void replace(int containerViewId, Fragment fragment, String tag) {
FragmentTransaction transaction = generic_fragment_manager.beginTransaction();
transaction.replace(containerViewId, fragment, tag).commit();
}
public Fragment findFragmentByTag(String tag) {
return generic_fragment_manager.findFragmentByTag(tag);
}
}
|
