Introduction to flutter_screen_recording
The flutter_screen_recording plugin is a powerful tool designed to facilitate screen recording on mobile devices using the Flutter framework. It caters to the requirements of developers who need to capture screen interactions on both Android and iOS platforms. This plugin is compatible with Android SDK 21+ and iOS 10+, ensuring that it functions seamlessly on most modern mobile devices.
Getting Started
The primary purpose of the flutter_screen_recording plugin is to manage screen recording tasks effortlessly. It simplifies the process into two main actions: starting and stopping the recording.
To initiate screen recording, the developer can execute the following command for standard recording:
bool started = FlutterScreenRecording.startRecordScreen(videoName);
Alternatively, if there is a need to record both screen visuals and accompanying audio, the following code can be used:
bool started = FlutterScreenRecording.startRecordScreenAndAudio(videoName);
Ending the recording session is just as simple. By invoking the command below, the developer receives the file path where the recording is saved:
String path = FlutterScreenRecording.stopRecordScreen;
Setup for Android
When using the flutter_screen_recording plugin on Android devices, it does not automatically request the necessary permissions. Hence, developers are encouraged to utilize the Permission_handler plugin to manage permissions more effectively. It is crucial to include specific permissions in the Android manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
Moreover, recent Android versions necessitate the use of a foreground service for executing screen recordings smoothly. To accommodate this requirement, the flutter foreground plugin is integrated into the setup.
Setup for iOS
For iOS devices, the integration process is more straightforward. Developers only need to ensure that the appropriate permission messages are added to the Info.plist file. This involves adding descriptive messages for accessing the photo library and using the microphone:
<key>NSPhotoLibraryUsageDescription</key>
<string>Save video in gallery</string>
<key>NSMicrophoneUsageDescription</key>
<string>Save audio in video</string>
Usage on Web
Implementing the flutter_screen_recording plugin on web platforms is user-friendly and straightforward, allowing developers to utilize the plugin without extensive setup or configuration issues.
In summary, the flutter_screen_recording plugin offers a simplified solution for screen recording needs in Flutter applications, ensuring ease of use across Android, iOS, and web environments.