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[path_provider] Remove dependency on engine PathUtils #11467

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Merged
auto-submit merged 1 commit into from
Apr 8, 2026
Merged

[path_provider] Remove dependency on engine PathUtils #11467

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5 changes: 5 additions & 0 deletions packages/path_provider/path_provider_android/CHANGELOG.md
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@@ -1,3 +1,8 @@
## 2.3.1

* Removes dependency on `PathUtils` to avoid a potential
`ClassNotFoundException` when running in release mode.

## 2.3.0

* Changes internal implementation to use JNI.
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145 changes: 0 additions & 145 deletions packages/path_provider/path_provider_android/lib/src/path_provider.g.dart
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Expand Up @@ -7279,151 +7279,6 @@ final class $Context$Type$ extends jni$_.JType<Context> {
String get signature => r'Landroid/content/Context;';
}

/// from: `io.flutter.util.PathUtils`
extension type PathUtils._(jni$_.JObject _$this) implements jni$_.JObject {
static final _class = jni$_.JClass.forName(r'io/flutter/util/PathUtils');

/// The type which includes information such as the signature of this class.
static const jni$_.JType<PathUtils> type = $PathUtils$Type$();
static final _id_new$ = _class.constructorId(r'()V');

static final _new$ =
jni$_.ProtectedJniExtensions.lookup<
jni$_.NativeFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
)
>
>('globalEnv_NewObject')
.asFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
)
>();

/// from: `public void <init>()`
/// The returned object must be released after use, by calling the [release] method.
factory PathUtils() {
return _new$(
_class.reference.pointer,
_id_new$.pointer,
).object<PathUtils>();
}

static final _id_getFilesDir = _class.staticMethodId(
r'getFilesDir',
r'(Landroid/content/Context;)Ljava/lang/String;',
);

static final _getFilesDir =
jni$_.ProtectedJniExtensions.lookup<
jni$_.NativeFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
)
>
>('globalEnv_CallStaticObjectMethod')
.asFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.Pointer<jni$_.Void>,
)
>();

/// from: `static public java.lang.String getFilesDir(android.content.Context context)`
/// The returned object must be released after use, by calling the [release] method.
static jni$_.JString getFilesDir(Context context) {
final _$context = context.reference;
return _getFilesDir(
_class.reference.pointer,
_id_getFilesDir.pointer,
_$context.pointer,
).object<jni$_.JString>();
}

static final _id_getDataDirectory = _class.staticMethodId(
r'getDataDirectory',
r'(Landroid/content/Context;)Ljava/lang/String;',
);

static final _getDataDirectory =
jni$_.ProtectedJniExtensions.lookup<
jni$_.NativeFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
)
>
>('globalEnv_CallStaticObjectMethod')
.asFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.Pointer<jni$_.Void>,
)
>();

/// from: `static public java.lang.String getDataDirectory(android.content.Context context)`
/// The returned object must be released after use, by calling the [release] method.
static jni$_.JString getDataDirectory(Context context) {
final _$context = context.reference;
return _getDataDirectory(
_class.reference.pointer,
_id_getDataDirectory.pointer,
_$context.pointer,
).object<jni$_.JString>();
}

static final _id_getCacheDirectory = _class.staticMethodId(
r'getCacheDirectory',
r'(Landroid/content/Context;)Ljava/lang/String;',
);

static final _getCacheDirectory =
jni$_.ProtectedJniExtensions.lookup<
jni$_.NativeFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
)
>
>('globalEnv_CallStaticObjectMethod')
.asFunction<
jni$_.JniResult Function(
jni$_.Pointer<jni$_.Void>,
jni$_.JMethodIDPtr,
jni$_.Pointer<jni$_.Void>,
)
>();

/// from: `static public java.lang.String getCacheDirectory(android.content.Context context)`
/// The returned object must be released after use, by calling the [release] method.
static jni$_.JString getCacheDirectory(Context context) {
final _$context = context.reference;
return _getCacheDirectory(
_class.reference.pointer,
_id_getCacheDirectory.pointer,
_$context.pointer,
).object<jni$_.JString>();
}
}

final class $PathUtils$Type$ extends jni$_.JType<PathUtils> {
@jni$_.internal
const $PathUtils$Type$();

@jni$_.internal
@core$_.override
String get signature => r'Lio/flutter/util/PathUtils;';
}

/// from: `java.io.File`
extension type File._(jni$_.JObject _$this) implements jni$_.JObject {
static final _class = jni$_.JClass.forName(r'java/io/File');
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19 changes: 13 additions & 6 deletions packages/path_provider/path_provider_android/lib/src/path_provider_android_real.dart
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Expand Up @@ -26,16 +26,23 @@ class PathProviderAndroid extends PathProviderPlatform {

@override
Future<String?> getApplicationSupportPath() async {
return PathUtils.getFilesDir(
_applicationContext,
).toDartString(releaseOriginal: true);
final File? file = _applicationContext.filesDir;
final String? path = file?.path?.toDartString(releaseOriginal: true);
file?.release();
return path;
}

@override
Future<String?> getApplicationDocumentsPath() async {
return PathUtils.getDataDirectory(
_applicationContext,
).toDartString(releaseOriginal: true);
final JString directory = 'flutter'.toJString();
final File? file = _applicationContext.getDir(
directory,
Context.MODE_PRIVATE,
);
final String? path = file?.path?.toDartString(releaseOriginal: true);
file?.release();
directory.release();
return path;
}

@override
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2 changes: 1 addition & 1 deletion packages/path_provider/path_provider_android/pubspec.yaml
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Expand Up @@ -2,7 +2,7 @@ name: path_provider_android
description: Android implementation of the path_provider plugin.
repository: https://github.com/flutter/packages/tree/main/packages/path_provider/path_provider_android
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+path_provider%22
version: 2.3.0
version: 2.3.1

environment:
sdk: ^3.9.0
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1 change: 0 additions & 1 deletion packages/path_provider/path_provider_android/tool/jnigen.dart
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Expand Up @@ -22,7 +22,6 @@ void main() {
),
classes: <String>[
'android.content.Context',
'io.flutter.util.PathUtils',
'java.io.File',
'android.os.Environment',
],
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