// Copyright 2015 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'dart:io'; import 'package:path/path.dart' as path; import 'package:xml/xml.dart' as xml; import 'build_info.dart'; import 'ios/plist_utils.dart'; abstract class ApplicationPackage { /// Path to the package's root folder. final String rootPath; /// Package ID from the Android Manifest or equivalent. final String id; ApplicationPackage({this.rootPath, this.id}) { assert(rootPath != null); assert(id != null); } String get name; String get displayName => name; @override String toString() => displayName; } class AndroidApk extends ApplicationPackage { /// Path to the actual apk file. final String apkPath; /// The path to the activity that should be launched. final String launchActivity; AndroidApk({ String buildDir, String id, this.apkPath, this.launchActivity }) : super(rootPath: buildDir, id: id) { assert(apkPath != null); assert(launchActivity != null); } /// Creates a new AndroidApk based on the information in the Android manifest. factory AndroidApk.fromCurrentDirectory() { String manifestPath = path.join('android', 'AndroidManifest.xml'); if (!FileSystemEntity.isFileSync(manifestPath)) return null; String manifestString = new File(manifestPath).readAsStringSync(); xml.XmlDocument document = xml.parse(manifestString); Iterable<xml.XmlElement> manifests = document.findElements('manifest'); if (manifests.isEmpty) return null; String id = manifests.first.getAttribute('package'); String launchActivity; for (xml.XmlElement category in document.findAllElements('category')) { if (category.getAttribute('android:name') == 'android.intent.category.LAUNCHER') { xml.XmlElement activity = category.parent.parent; String activityName = activity.getAttribute('android:name'); launchActivity = "$id/$activityName"; break; } } if (id == null || launchActivity == null) return null; return new AndroidApk( buildDir: 'build', id: id, apkPath: path.join('build', 'app.apk'), launchActivity: launchActivity ); } @override String get name => path.basename(apkPath); } class IOSApp extends ApplicationPackage { static final String kBundleName = 'Runner.app'; IOSApp({ String projectDir, String projectBundleId }) : super(rootPath: projectDir, id: projectBundleId); factory IOSApp.fromCurrentDirectory() { if (getCurrentHostPlatform() != HostPlatform.darwin_x64) return null; String plistPath = path.join('ios', 'Runner', 'Info.plist'); String value = getValueFromFile(plistPath, kCFBundleIdentifierKey); if (value == null) return null; return new IOSApp( projectDir: path.join('ios'), projectBundleId: value ); } @override String get name => kBundleName; @override String get displayName => id; String get simulatorBundlePath => _buildAppPath('iphonesimulator'); String get deviceBundlePath => _buildAppPath('iphoneos'); String _buildAppPath(String type) { return path.join(rootPath, 'build', 'Release-$type', kBundleName); } } ApplicationPackage getApplicationPackageForPlatform(TargetPlatform platform) { switch (platform) { case TargetPlatform.android_arm: case TargetPlatform.android_x64: case TargetPlatform.android_x86: return new AndroidApk.fromCurrentDirectory(); case TargetPlatform.ios: return new IOSApp.fromCurrentDirectory(); case TargetPlatform.darwin_x64: case TargetPlatform.linux_x64: return null; } assert(platform != null); return null; } class ApplicationPackageStore { AndroidApk android; IOSApp iOS; ApplicationPackageStore({ this.android, this.iOS }); ApplicationPackage getPackageForPlatform(TargetPlatform platform) { switch (platform) { case TargetPlatform.android_arm: case TargetPlatform.android_x64: case TargetPlatform.android_x86: android ??= new AndroidApk.fromCurrentDirectory(); return android; case TargetPlatform.ios: iOS ??= new IOSApp.fromCurrentDirectory(); return iOS; case TargetPlatform.darwin_x64: case TargetPlatform.linux_x64: return null; } return null; } }