Files
KeePassDX/app/src/main/java/com/keepassdroid/settings/SettingsActivity.java

122 lines
3.7 KiB
Java

/*
* Copyright 2017 Brian Pellin, Jeremy Jamet / Kunzisoft.
*
* This file is part of KeePass DX.
*
* KeePass DX 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 2 of the License, or
* (at your option) any later version.
*
* KeePass DX 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 KeePass DX. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.keepassdroid.settings;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import com.keepassdroid.activities.LockingActivity;
import com.keepassdroid.compat.BackupManagerCompat;
import com.kunzisoft.keepass.R;
public class SettingsActivity extends LockingActivity implements MainPreferenceFragment.Callback {
private static final String TAG_NESTED = "TAG_NESTED";
private BackupManagerCompat backupManager;
private Toolbar toolbar;
public static void launch(Activity activity) {
Intent i = new Intent(activity, SettingsActivity.class);
activity.startActivity(i);
}
public static void launch(Activity activity, boolean checkLock) {
// To avoid flickering when launch settings in a LockingActivity
if (!checkLock)
launch(activity);
else if (LockingActivity.checkTimeIsAllowedOrFinish(activity)) {
launch(activity);
}
}
/**
* Retrieve the main fragment to show in first
* @return The main fragment
*/
protected Fragment retrieveMainFragment() {
return new MainPreferenceFragment();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_toolbar);
toolbar = findViewById(R.id.toolbar);
toolbar.setTitle(R.string.settings);
setSupportActionBar(toolbar);
assert getSupportActionBar() != null;
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
if (savedInstanceState == null) {
getSupportFragmentManager().beginTransaction()
.add(R.id.fragment_container, retrieveMainFragment())
.commit();
}
backupManager = new BackupManagerCompat(this);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch ( item.getItemId() ) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onStop() {
backupManager.dataChanged();
super.onStop();
}
@Override
public void onBackPressed() {
// this if statement is necessary to navigate through nested and main fragments
if (getFragmentManager().getBackStackEntryCount() == 0) {
super.onBackPressed();
} else {
getFragmentManager().popBackStack();
}
toolbar.setTitle(R.string.settings);
}
@Override
public void onNestedPreferenceSelected(int key) {
getSupportFragmentManager().beginTransaction()
.replace(R.id.fragment_container, NestedSettingsFragment.newInstance(key), TAG_NESTED)
.addToBackStack(TAG_NESTED)
.commit();
toolbar.setTitle(NestedSettingsFragment.retrieveTitle(getResources(), key));
}
}