antebudimir/tempus
1
0
Fork 0
mirror of https://github.com/antebudimir/tempus.git synced 2025-12-31 09:33:33 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: implemented language picker in app settings, dynamically populating the list of available languages programmatically.

Browse source
This commit is contained in:
antonio 2023-08-17 14:09:17 +02:00
parent a29cee488e
commit 7bea180c58
4 changed files with 161 additions and 54 deletions
Download patch file Download diff file Expand all files Collapse all files

155
app/src/main/java/com/cappielloantonio/tempo/ui/fragment/SettingsFragment.java
View file

@ -12,6 +12,8 @@ import androidx.activity.result.contract.ActivityResultContracts;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.OptIn;
import androidx.appcompat.app.AppCompatDelegate;
import androidx.core.os.LocaleListCompat;
import androidx.lifecycle.ViewModelProvider;
import androidx.media3.common.util.UnstableApi;
import androidx.preference.ListPreference;
@ -28,8 +30,12 @@ import com.cappielloantonio.tempo.ui.dialog.DeleteDownloadStorageDialog;
import com.cappielloantonio.tempo.ui.dialog.DownloadStorageDialog;
import com.cappielloantonio.tempo.ui.dialog.StarredSyncDialog;
import com.cappielloantonio.tempo.util.Preferences;
import com.cappielloantonio.tempo.util.UIUtil;
import com.cappielloantonio.tempo.viewmodel.SettingViewModel;
import java.util.Locale;
import java.util.Map;
@OptIn(markerClass = UnstableApi.class)
public class SettingsFragment extends PreferenceFragmentCompat {
private static final String TAG = "SettingsFragment";
@ -75,63 +81,16 @@ public class SettingsFragment extends PreferenceFragmentCompat {
super.onResume();
checkEqualizer();
checkStorage();
findPreference("version").setSummary(BuildConfig.VERSION_NAME);
setAppLanguage();
setVersion();
findPreference("logout").setOnPreferenceClickListener(preference -> {
activity.quit();
return true;
});
findPreference("scan_library").setOnPreferenceClickListener(preference -> {
settingViewModel.launchScan(new ScanCallback() {
@Override
public void onError(Exception exception) {
findPreference("scan_library").setSummary(exception.getMessage());
}
@Override
public void onSuccess(boolean isScanning, long count) {
getScanStatus();
}
});
return true;
});
findPreference("sync_starred_tracks_for_offline_use").setOnPreferenceChangeListener((preference, newValue) -> {
if (newValue instanceof Boolean) {
if ((Boolean) newValue) {
StarredSyncDialog dialog = new StarredSyncDialog();
dialog.show(activity.getSupportFragmentManager(), null);
}
}
return true;
});
findPreference("download_storage").setOnPreferenceClickListener(preference -> {
DownloadStorageDialog dialog = new DownloadStorageDialog(new DialogClickCallback() {
@Override
public void onPositiveClick() {
findPreference("download_storage").setSummary(R.string.download_storage_external_dialog_positive_button);
}
@Override
public void onNegativeClick() {
findPreference("download_storage").setSummary(R.string.download_storage_internal_dialog_negative_button);
}
});
dialog.show(activity.getSupportFragmentManager(), null);
return true;
});
findPreference("delete_download_storage").setOnPreferenceClickListener(preference -> {
DeleteDownloadStorageDialog dialog = new DeleteDownloadStorageDialog();
dialog.show(activity.getSupportFragmentManager(), null);
return true;
});
actionLogout();
actionScan();
actionSyncStarredTracks();
actionChangeDownloadStorage();
actionDeleteDownloadStorage();
}
@Override
@ -187,6 +146,94 @@ public class SettingsFragment extends PreferenceFragmentCompat {
}
}
private void setAppLanguage() {
ListPreference localePref = (ListPreference) findPreference("language");
Map<String, String> locales = UIUtil.getLangPreferenceDropdownEntries(requireContext());
CharSequence[] entries = locales.keySet().toArray(new CharSequence[locales.size()]);
CharSequence[] entryValues = locales.values().toArray(new CharSequence[locales.size()]);
localePref.setEntries(entries);
localePref.setEntryValues(entryValues);
localePref.setDefaultValue(entryValues[0]);
localePref.setSummary(Locale.forLanguageTag(localePref.getValue()).getDisplayLanguage());
localePref.setOnPreferenceChangeListener((preference, newValue) -> {
LocaleListCompat appLocale = LocaleListCompat.forLanguageTags((String) newValue);
AppCompatDelegate.setApplicationLocales(appLocale);
return true;
});
}
private void setVersion() {
findPreference("version").setSummary(BuildConfig.VERSION_NAME);
}
private void actionLogout() {
findPreference("logout").setOnPreferenceClickListener(preference -> {
activity.quit();
return true;
});
}
private void actionScan() {
findPreference("scan_library").setOnPreferenceClickListener(preference -> {
settingViewModel.launchScan(new ScanCallback() {
@Override
public void onError(Exception exception) {
findPreference("scan_library").setSummary(exception.getMessage());
}
@Override
public void onSuccess(boolean isScanning, long count) {
getScanStatus();
}
});
return true;
});
}
private void actionSyncStarredTracks() {
findPreference("sync_starred_tracks_for_offline_use").setOnPreferenceChangeListener((preference, newValue) -> {
if (newValue instanceof Boolean) {
if ((Boolean) newValue) {
StarredSyncDialog dialog = new StarredSyncDialog();
dialog.show(activity.getSupportFragmentManager(), null);
}
}
return true;
});
}
private void actionChangeDownloadStorage() {
findPreference("download_storage").setOnPreferenceClickListener(preference -> {
DownloadStorageDialog dialog = new DownloadStorageDialog(new DialogClickCallback() {
@Override
public void onPositiveClick() {
findPreference("download_storage").setSummary(R.string.download_storage_external_dialog_positive_button);
}
@Override
public void onNegativeClick() {
findPreference("download_storage").setSummary(R.string.download_storage_internal_dialog_negative_button);
}
});
dialog.show(activity.getSupportFragmentManager(), null);
return true;
});
}
private void actionDeleteDownloadStorage() {
findPreference("delete_download_storage").setOnPreferenceClickListener(preference -> {
DeleteDownloadStorageDialog dialog = new DeleteDownloadStorageDialog();
dialog.show(activity.getSupportFragmentManager(), null);
return true;
});
}
private void getScanStatus() {
settingViewModel.getScanStatus(new ScanCallback() {
@Override

53
app/src/main/java/com/cappielloantonio/tempo/util/UIUtil.java
View file

@ -5,8 +5,21 @@ import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import androidx.core.os.LocaleListCompat;
import androidx.recyclerview.widget.DividerItemDecoration;
import com.cappielloantonio.tempo.R;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
public class UIUtil {
public static int getSpanCount(int itemCount, int maxSpan) {
int itemSize = itemCount == 0 ? 1 : itemCount;
@ -31,4 +44,44 @@ public class UIUtil {
return itemDecoration;
}
private static LocaleListCompat getLocalesFromResources(Context context) {
final List<String> tagsList = new ArrayList<>();
XmlPullParser xpp = context.getResources().getXml(R.xml.locale_config);
try {
while (xpp.getEventType() != XmlPullParser.END_DOCUMENT) {
String tagName = xpp.getName();
if (xpp.getEventType() == XmlPullParser.START_TAG) {
if ("locale".equals(tagName) && xpp.getAttributeCount() > 0 && xpp.getAttributeName(0).equals("name")) {
tagsList.add(xpp.getAttributeValue(0));
}
}
xpp.next();
}
} catch (XmlPullParserException | IOException e) {
e.printStackTrace();
}
return LocaleListCompat.forLanguageTags(String.join(",", tagsList));
}
public static Map<String, String> getLangPreferenceDropdownEntries(Context context) {
LocaleListCompat localeList = getLocalesFromResources(context);
Map<String, String> map = new HashMap<>();
for (int i = 0; i < localeList.size(); i++) {
Locale locale = localeList.get(i);
if (locale != null) {
map.put(Util.toPascalCase(locale.getDisplayName()), locale.toLanguageTag());
}
}
return map;
}
}

1
app/src/main/res/values/strings.xml
View file

@ -206,6 +206,7 @@
<string name="settings_github_summary">Follow the development</string>
<string name="settings_github_title">Github</string>
<string name="settings_image_size">Set image resolution</string>
<string name="settings_language">Language</string>
<string name="settings_logout_title">Log out</string>
<string name="settings_max_bitrate_download">Bitrate for downloads</string>
<string name="settings_max_bitrate_wifi">Bitrate in Wi-Fi</string>

6
app/src/main/res/xml/global_preferences.xml
View file

@ -16,6 +16,12 @@
</PreferenceCategory>
<PreferenceCategory app:title="@string/settings_title_ui">
<ListPreference
app:defaultValue="default"
app:dialogTitle="@string/settings_language"
app:key="language"
app:title="@string/settings_language"/>
<ListPreference
app:defaultValue="default"
app:dialogTitle="@string/settings_theme"