android: Port Settings{Activity,Fragment} from deprecated API

API used in `SettingsActivity` and `SettingsFragment` has
been deprecated, e.g. `PreferenceFragment` was deprecated in
API level 28 [1].

Port that to non-deprecated API from the androidx.preference
library [2].

This addresses these deprecation warnings:

/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:14: warning: [deprecation] PreferenceFragment in android.preference has been deprecated
import android.preference.PreferenceFragment;
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:15: warning: [deprecation] PreferenceGroup in android.preference has been deprecated

/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:23: warning: [deprecation] getFragmentManager() in Activity has been deprecated
getFragmentManager().beginTransaction()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:23: warning: [deprecation] beginTransaction() in FragmentManager has been deprecated
getFragmentManager().beginTransaction()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:24: warning: [deprecation] replace(int,Fragment) in FragmentTransaction has been deprecated
.replace(android.R.id.content, new SettingsFragment())
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:25: warning: [deprecation] commit() in FragmentTransaction has been deprecated
.commit();
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:28: warning: [deprecation] PreferenceFragment in android.preference has been deprecated
public static class SettingsFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:28: warning: [deprecation] PreferenceFragment() in PreferenceFragment has been deprecated
public static class SettingsFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:30: warning: [deprecation] onCreate(Bundle) in PreferenceFragment has been deprecated
public void onCreate(Bundle savedInstanceState) {
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:31: warning: [deprecation] onCreate(Bundle) in PreferenceFragment has been deprecated
super.onCreate(savedInstanceState);
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:32: warning: [deprecation] addPreferencesFromResource(int) in PreferenceFragment has been deprecated
addPreferencesFromResource(R.xml.libreoffice_preferences);
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:34: warning: [deprecation] PreferenceGroup in android.preference has been deprecated
PreferenceGroup generalGroup = (PreferenceGroup) findPreference("PREF_CATEGORY_GENERAL");
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:34: warning: [deprecation] PreferenceGroup in android.preference has been deprecated
PreferenceGroup generalGroup = (PreferenceGroup) findPreference("PREF_CATEGORY_GENERAL");
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:34: warning: [deprecation] findPreference(CharSequence) in PreferenceFragment has been deprecated
PreferenceGroup generalGroup = (PreferenceGroup) findPreference("PREF_CATEGORY_GENERAL");
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:35: warning: [deprecation] findPreference(CharSequence) in PreferenceGroup has been deprecated
generalGroup.removePreference(generalGroup.findPreference("ENABLE_EXPERIMENTAL"));
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:35: warning: [deprecation] removePreference(Preference) in PreferenceGroup has been deprecated
generalGroup.removePreference(generalGroup.findPreference("ENABLE_EXPERIMENTAL"));
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:36: warning: [deprecation] findPreference(CharSequence) in PreferenceGroup has been deprecated
generalGroup.removePreference(generalGroup.findPreference("ENABLE_DEVELOPER"));
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:36: warning: [deprecation] removePreference(Preference) in PreferenceGroup has been deprecated
generalGroup.removePreference(generalGroup.findPreference("ENABLE_DEVELOPER"));
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:41: warning: [deprecation] onResume() in Fragment has been deprecated
public void onResume() {
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:42: warning: [deprecation] onResume() in Fragment has been deprecated
super.onResume();
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:43: warning: [deprecation] getPreferenceScreen() in PreferenceFragment has been deprecated
getPreferenceScreen().getSharedPreferences()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:43: warning: [deprecation] getSharedPreferences() in Preference has been deprecated
getPreferenceScreen().getSharedPreferences()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:48: warning: [deprecation] onPause() in Fragment has been deprecated
public void onPause() {
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:49: warning: [deprecation] onPause() in Fragment has been deprecated
super.onPause();
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:50: warning: [deprecation] getPreferenceScreen() in PreferenceFragment has been deprecated
getPreferenceScreen().getSharedPreferences()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:50: warning: [deprecation] getSharedPreferences() in Preference has been deprecated
getPreferenceScreen().getSharedPreferences()
^
/home/michi/development/git/libreoffice-WORKTREE-android/android/source/src/java/org/libreoffice/SettingsActivity.java:58: warning: [deprecation] getActivity() in Fragment has been deprecated

[1] https://developer.android.com/reference/android/preference/PreferenceFragment
[2] https://developer.android.com/reference/androidx/preference/package-summary

Change-Id: I3365a487345787056c91fa7addf987edca38e94f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167717
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions