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Adjusting the SettingsActivity

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1.) Inserting the license
2.) Replace the PreferenceScreen with SettingsFragement
3.) Modify the method onCreatePreferences() in the class SettingsFragement to fix a bug when calling the SettingsActivity the first time the app is started.
This commit is contained in:
ErikWaegerle 2020-08-29 13:36:46 +02:00
parent aea11a0f64
commit cafb8cb10f
1 changed files with 30 additions and 12 deletions
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42
app/src/main/java/org/secuso/privacyfriendlysudoku/ui/SettingsActivity.java
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@ -1,3 +1,22 @@
/*
* qqwing - Sudoku solver and generator
* Copyright (C) 2014 Stephen Ostermiller
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.secuso.privacyfriendlysudoku.ui;
import android.content.SharedPreferences;
@ -21,22 +40,23 @@ import org.secuso.privacyfriendlysudoku.ui.view.R;
public class SettingsActivity extends AppCompatActivity {
private static PreferenceScreen prefScreen;
private static SettingsFragment settingsFragment;
private static void recheckNightModeProperties(SharedPreferences sharedPreferences) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
if (sharedPreferences.getBoolean("pref_dark_mode_setting", false)) {
prefScreen.findPreference("pref_dark_mode_automatically_by_system").setEnabled(false);
prefScreen.findPreference("pref_dark_mode_automatically_by_battery").setEnabled(false);
settingsFragment.findPreference("pref_dark_mode_automatically_by_system").setEnabled(false);
settingsFragment.findPreference("pref_dark_mode_automatically_by_battery").setEnabled(false);
} else {
if (sharedPreferences.getBoolean("pref_dark_mode_automatically_by_battery", false) && sharedPreferences.getBoolean("pref_dark_mode_automatically_by_system", false) ) {
sharedPreferences.edit().putBoolean("pref_dark_mode_automatically_by_battery", false).commit();
}
prefScreen.findPreference("pref_dark_mode_automatically_by_system").setEnabled(!sharedPreferences.getBoolean("pref_dark_mode_automatically_by_battery", false));
prefScreen.findPreference("pref_dark_mode_automatically_by_battery").setEnabled(!sharedPreferences.getBoolean("pref_dark_mode_automatically_by_system", false));
settingsFragment.findPreference("pref_dark_mode_automatically_by_system").setEnabled(!sharedPreferences.getBoolean("pref_dark_mode_automatically_by_battery", false));
settingsFragment.findPreference("pref_dark_mode_automatically_by_battery").setEnabled(!sharedPreferences.getBoolean("pref_dark_mode_automatically_by_system", false));
}}
if (sharedPreferences.getBoolean("pref_dark_mode_setting", false )) {
@ -51,7 +71,7 @@ public class SettingsActivity extends AppCompatActivity {
}
}
static SharedPreferences.OnSharedPreferenceChangeListener x = new SharedPreferences.OnSharedPreferenceChangeListener() {
static SharedPreferences.OnSharedPreferenceChangeListener sharedPreferenceChangeListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
@ -65,19 +85,17 @@ public class SettingsActivity extends AppCompatActivity {
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.settings_activity);
settingsFragment = new SettingsFragment();
getSupportFragmentManager()
.beginTransaction()
.replace(R.id.settings, new SettingsFragment())
.replace(R.id.settings, settingsFragment)
.commit();
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
SharedPreferences preferenceManager = PreferenceManager
.getDefaultSharedPreferences(this);
preferenceManager.registerOnSharedPreferenceChangeListener(x);
}
@Override
@ -92,14 +110,14 @@ public class SettingsActivity extends AppCompatActivity {
public static class SettingsFragment extends PreferenceFragmentCompat {
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
setPreferencesFromResource(R.xml.pref_settings_general, rootKey);
prefScreen = getPreferenceScreen();
SharedPreferences preferenceManager = PreferenceManager
.getDefaultSharedPreferences(getActivity());
preferenceManager.registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
recheckNightModeProperties(preferenceManager);
}
}
}