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This commit is contained in:
Gregory
2024-01-03 14:39:33 +03:00
parent c9e17ed42b
commit b74bf86277
10 changed files with 60 additions and 50 deletions
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6
android/app/build.gradle
View File

@ -37,12 +37,12 @@ android {
ndkVersion flutter.ndkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_17
targetCompatibility JavaVersion.VERSION_17
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '17'
jvmTarget = '1.8'
}
sourceSets {

21
android/app/src/main/kotlin/dev/imranr/obtainium/DefaultSystemFont.kt
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@ -6,19 +6,20 @@ import java.io.File
import java.io.FileInputStream
class DefaultSystemFont {
fun get(): String? {
fun get(): String {
return try {
val file = File("/system/etc/fonts.xml")
val fileStream = FileInputStream(file)
parseFontsFileStream(fileStream)
} catch (_: Exception) {
null
} catch (e: Exception) {
e.message ?: "Unknown fonts.xml parsing exception"
}
}
private fun parseFontsFileStream(fileStream: FileInputStream): String {
fileStream.use { stream ->
val parser = Xml.newPullParser()
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false)
parser.setInput(stream, null)
parser.nextTag()
return parseFonts(parser)
@ -26,8 +27,18 @@ class DefaultSystemFont {
}
private fun parseFonts(parser: XmlPullParser): String {
while (parser.name != "font") { parser.next() }
while (!((parser.next() == XmlPullParser.END_TAG) && (parser.name == "family"))) {
if ((parser.eventType == XmlPullParser.START_TAG) && (parser.name == "font")
&& (parser.getAttributeValue(null, "style") == "normal")
&& (parser.getAttributeValue(null, "weight") == "400")) {
break
}
}
parser.next()
return "/system/fonts/" + parser.text.trim()
val fontFile = parser.text.trim()
if (fontFile == "") {
throw NoSuchFieldException("The font filename couldn't be found in fonts.xml")
}
return "/system/fonts/$fontFile"
}
}

4
android/app/src/main/kotlin/dev/imranr/obtainium/MainActivity.kt
View File

@ -77,8 +77,8 @@ class MainActivity: FlutterActivity() {
val params =
PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
var installFlags: Int = PackageInstallerUtils.getInstallFlags(params)
installFlags = installFlags or (0x00000002/*PackageManager.INSTALL_REPLACE_EXISTING*/ or
0x00000004 /*PackageManager.INSTALL_ALLOW_TEST*/)
installFlags = installFlags or (0x00000002/*PackageManager.INSTALL_REPLACE_EXISTING*/
or 0x00000004 /*PackageManager.INSTALL_ALLOW_TEST*/)
PackageInstallerUtils.setInstallFlags(params, installFlags)
val sessionId = packageInstaller.createSession(params)
val iSession = IPackageInstallerSession.Stub.asInterface(

2
android/build.gradle
View File

@ -1,5 +1,5 @@
buildscript {
ext.kotlin_version = '1.7.10'
ext.kotlin_version = '1.8.10'
ext {
compileSdkVersion = 34 // or latest
targetSdkVersion = 34 // or latest

3
assets/translations/en.json
View File

@ -287,7 +287,8 @@
"shizuku": "Shizuku",
"root": "Root",
"shizukuBinderNotFound": "Сompatible Shizuku service wasn't found",
"tryUseSystemFont": "Try to use a system font",
"useSystemFont": "Use the system font",
"systemFontError": "Error loading the system font: {}",
"removeAppQuestion": {
"one": "Remove App?",
"other": "Remove Apps?"

3
assets/translations/ru.json
View File

@ -287,7 +287,8 @@
"shizuku": "Shizuku",
"root": "Суперпользователь",
"shizukuBinderNotFound": "Совместимый сервис Shizuku не найден",
"tryUseSystemFont": "Попытаться использовать системный шрифт",
"useSystemFont": "Использовать системный шрифт",
"systemFontError": "Ошибка загрузки системного шрифта: {}",
"removeAppQuestion": {
"one": "Удалить приложение?",
"other": "Удалить приложения?"

19
lib/main.dart
View File

@ -5,7 +5,6 @@ import 'package:flutter/services.dart';
import 'package:obtainium/pages/home.dart';
import 'package:obtainium/providers/apps_provider.dart';
import 'package:obtainium/providers/logs_provider.dart';
import 'package:obtainium/providers/native_provider.dart';
import 'package:obtainium/providers/notifications_provider.dart';
import 'package:obtainium/providers/settings_provider.dart';
import 'package:obtainium/providers/source_provider.dart';
@ -201,16 +200,6 @@ class _ObtainiumState extends State<Obtainium> {
context.locale.languageCode)) {
settingsProvider.resetLocaleSafe(context);
}
settingsProvider.addListener(() async {
if (settingsProvider.tryUseSystemFont &&
settingsProvider.appFont == "Metropolis") {
bool fontLoaded = await NativeFeatures.tryLoadSystemFont();
if (fontLoaded) { settingsProvider.appFont = "SystemFont"; }
} else if (!settingsProvider.tryUseSystemFont &&
settingsProvider.appFont != "Metropolis") {
settingsProvider.appFont = "Metropolis";
}
});
}
return DynamicColorBuilder(
@ -247,13 +236,17 @@ class _ObtainiumState extends State<Obtainium> {
colorScheme: settingsProvider.theme == ThemeSettings.dark
? darkColorScheme
: lightColorScheme,
fontFamily: settingsProvider.appFont),
fontFamily: settingsProvider.useSystemFont
? 'SystemFont'
: 'Metropolis'),
darkTheme: ThemeData(
useMaterial3: true,
colorScheme: settingsProvider.theme == ThemeSettings.light
? lightColorScheme
: darkColorScheme,
fontFamily: settingsProvider.appFont),
fontFamily: settingsProvider.useSystemFont
? 'SystemFont'
: 'Metropolis'),
home: Shortcuts(shortcuts: <LogicalKeySet, Intent>{
LogicalKeySet(LogicalKeyboardKey.select): const ActivateIntent(),
}, child: const HomePage()));

21
lib/pages/settings.dart
View File

@ -7,6 +7,7 @@ import 'package:obtainium/custom_errors.dart';
import 'package:obtainium/main.dart';
import 'package:obtainium/providers/apps_provider.dart';
import 'package:obtainium/providers/logs_provider.dart';
import 'package:obtainium/providers/native_provider.dart';
import 'package:obtainium/providers/settings_provider.dart';
import 'package:obtainium/providers/source_provider.dart';
import 'package:provider/provider.dart';
@ -410,11 +411,23 @@ class _SettingsPageState extends State<SettingsPage> {
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Flexible(child: Text(tr('tryUseSystemFont'))),
Flexible(child: Text(tr('useSystemFont'))),
Switch(
value: settingsProvider.tryUseSystemFont,
onChanged: (value) {
settingsProvider.tryUseSystemFont = value;
value: settingsProvider.useSystemFont,
onChanged: (useSystemFont) {
if (useSystemFont) {
NativeFeatures.loadSystemFont().then((fontLoadRes) {
if (fontLoadRes == 'ok') {
settingsProvider.useSystemFont = true;
} else {
showError(ObtainiumError(
tr('systemFontError', args: [fontLoadRes])
), context);
}
});
} else {
settingsProvider.useSystemFont = false;
}
})
],
),

14
lib/providers/native_provider.dart
View File

@ -4,8 +4,8 @@ import 'package:flutter/services.dart';
class NativeFeatures {
static const MethodChannel _channel = MethodChannel('native');
static bool _callbacksApplied = false;
static bool _systemFontLoaded = false;
static bool _callbacksApplied = false;
static int _resPermShizuku = -2; // not set
static Future<ByteData> _readFileBytes(String path) async {
@ -34,15 +34,15 @@ class NativeFeatures {
return completer.future;
}
static Future<bool> tryLoadSystemFont() async {
if (_systemFontLoaded) { return true; }
var font = await _channel.invokeMethod('getSystemFont');
if (font == null) { return false; }
static Future<String> loadSystemFont() async {
if (_systemFontLoaded) { return "ok"; }
var getFontRes = await _channel.invokeMethod('getSystemFont');
if (getFontRes[0] != '/') { return getFontRes; } // Error
var fontLoader = FontLoader('SystemFont');
fontLoader.addFont(_readFileBytes(font));
fontLoader.addFont(_readFileBytes(getFontRes));
await fontLoader.load();
_systemFontLoaded = true;
return true;
return "ok";
}
static Future<int> checkPermissionShizuku() async {

17
lib/providers/settings_provider.dart
View File

@ -51,21 +51,12 @@ class SettingsProvider with ChangeNotifier {
notifyListeners();
}
String get appFont {
return prefs?.getString('appFont') ?? 'Metropolis';
bool get useSystemFont {
return prefs?.getBool('useSystemFont') ?? false;
}
set appFont(String appFont) {
prefs?.setString('appFont', appFont);
notifyListeners();
}
bool get tryUseSystemFont {
return prefs?.getBool('tryUseSystemFont') ?? false;
}
set tryUseSystemFont(bool tryUseSystemFont) {
prefs?.setBool('tryUseSystemFont', tryUseSystemFont);
set useSystemFont(bool useSystemFont) {
prefs?.setBool('useSystemFont', useSystemFont);
notifyListeners();
}