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Code Issues Packages Projects Releases Wiki Activity

Move to fonts plugin

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This commit is contained in:
Gregory
2024-03-31 14:18:21 +03:00
parent 049bcfbaf5
commit 2289e58dda
7 changed files with 26 additions and 68 deletions
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44
android/app/src/main/kotlin/dev/imranr/obtainium/DefaultSystemFont.kt
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@ -1,44 +0,0 @@
package dev.imranr.obtainium
import android.util.Xml
import org.xmlpull.v1.XmlPullParser
import java.io.File
import java.io.FileInputStream
class DefaultSystemFont {
fun get(): String {
return try {
val file = File("/system/etc/fonts.xml")
val fileStream = FileInputStream(file)
parseFontsFileStream(fileStream)
} 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)
}
}
private fun parseFonts(parser: XmlPullParser): String {
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()
val fontFile = parser.text.trim()
if (fontFile == "") {
throw NoSuchFieldException("The font filename couldn't be found in fonts.xml")
}
return "/system/fonts/$fontFile"
}
}

5
android/app/src/main/kotlin/dev/imranr/obtainium/MainActivity.kt
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@ -140,10 +140,7 @@ class MainActivity: FlutterActivity() {
flutterEngine.dartExecutor.binaryMessenger, "native")
nativeChannel!!.setMethodCallHandler {
call, result ->
if (call.method == "getSystemFont") {
val res = DefaultSystemFont().get()
result.success(res)
} else if (call.method == "checkPermissionShizuku") {
if (call.method == "checkPermissionShizuku") {
shizukuCheckPermission(result)
} else if (call.method == "installWithShizuku") {
val apkFileUri: String = call.argument("apkFileUri")!!

3
lib/main.dart
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@ -5,6 +5,7 @@ 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';
@ -231,6 +232,8 @@ class _ObtainiumState extends State<Obtainium> {
.harmonized();
}
if (settingsProvider.useSystemFont) NativeFeatures.loadSystemFont();
return MaterialApp(
title: 'Obtainium',
localizationsDelegates: context.localizationDelegates,

13
lib/pages/settings.dart
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@ -469,17 +469,8 @@ class _SettingsPageState extends State<SettingsPage> {
onChanged: (useSystemFont) {
if (useSystemFont) {
NativeFeatures.loadSystemFont()
.then((fontLoadRes) {
if (fontLoadRes == 'ok') {
settingsProvider.useSystemFont =
true;
} else {
showError(
ObtainiumError(tr(
'systemFontError',
args: [fontLoadRes])),
context);
}
.then((val) {
settingsProvider.useSystemFont = true;
});
} else {
settingsProvider.useSystemFont = false;

16
lib/providers/native_provider.dart
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@ -1,5 +1,6 @@
import 'dart:async';
import 'dart:io';
import 'package:android_system_font/android_system_font.dart';
import 'package:flutter/services.dart';
class NativeFeatures {
@ -9,8 +10,7 @@ class NativeFeatures {
static int _resPermShizuku = -2; // not set
static Future<ByteData> _readFileBytes(String path) async {
var file = File(path);
var bytes = await file.readAsBytes();
var bytes = await File(path).readAsBytes();
return ByteData.view(bytes.buffer);
}
@ -34,15 +34,13 @@ class NativeFeatures {
return completer.future;
}
static Future<String> loadSystemFont() async {
if (_systemFontLoaded) { return "ok"; }
var getFontRes = await _channel.invokeMethod('getSystemFont');
if (getFontRes[0] != '/') { return getFontRes; } // Error
static Future loadSystemFont() async {
if (_systemFontLoaded) return;
var fontLoader = FontLoader('SystemFont');
fontLoader.addFont(_readFileBytes(getFontRes));
await fontLoader.load();
var fontFilePath = await AndroidSystemFont().getFilePath();
fontLoader.addFont(_readFileBytes(fontFilePath!));
fontLoader.load();
_systemFontLoaded = true;
return "ok";
}
static Future<int> checkPermissionShizuku() async {

9
pubspec.lock
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@ -26,6 +26,15 @@ packages:
url: "https://pub.dev"
source: hosted
version: "0.7.1"
android_system_font:
dependency: "direct main"
description:
path: "."
ref: master
resolved-ref: "355f897e92a58a803f91d9270d389d9ec40ba550"
url: "https://github.com/re7gog/android_system_font"
source: git
version: "1.0.0"
animations:
dependency: "direct main"
description:

4
pubspec.yaml
View File

@ -68,6 +68,10 @@ dependencies:
crypto: ^3.0.3
app_links: ^4.0.0
background_fetch: ^1.2.1
android_system_font:
git:
url: https://github.com/re7gog/android_system_font
ref: master
dev_dependencies:
flutter_test: