Cannot Open log file for writing agorartm.log, err=30 about agora-flutter-rtm-sdk HOT 6 CLOSED

This is the log that i get. The last Line keeps on repeating ---

I/flutter (22204): on connection state changed
I/flutter (22204): login success
I/flutter (22204): on connection state changed
E/AGORA_SDK(22204): cannot open log file for writing: agorartm.log, err=30
E/AGORA_SDK(22204): cannot open log file for writing: agorartm.log, err=30
E/AGORA_SDK(22204): cannot open log file for writing: agorartm.log, err=30
E/AGORA_SDK(22204): cannot open log file for writing: agorartm.log, err=30

from agora-flutter-rtm-sdk.

Output of Flutter Doctor is. -

Princes-Air:edvi_flutter princesrivastava$ flutter doctor -v
[✓] Flutter (Channel stable, v1.17.1, on Mac OS X 10.14.5 18F132, locale en-IN)
• Flutter version 1.17.1 at /Users/princesrivastava/Projects/Flutter/flutter
• Framework revision f7a6a7906b (11 days ago), 2020-05-12 18:39:00 -0700
• Engine revision 6bc433c6b6
• Dart version 2.8.2

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at /Users/princesrivastava/Library/Android/sdk
• Platform android-29, build-tools 29.0.3
• ANDROID_HOME = /Users/princesrivastava/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.3.1, Build version 11C504
• CocoaPods version 1.8.4

[✓] Android Studio (version 3.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 34.0.1
• Dart plugin version 182.5215
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1248-b01)

[✓] VS Code (version 1.45.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.10.2

[✓] Connected device (1 available)
• SM M305F • 32009b3747ef26ab • android-arm64 • Android 10 (API 29)

• No issues found!

from agora-flutter-rtm-sdk.

have you granted permission for writing file? looks like a permission issue

from agora-flutter-rtm-sdk.

YOU MEAN THIS --
uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
??

from agora-flutter-rtm-sdk.

i think you also have to dynamically request it when needed in code.

from agora-flutter-rtm-sdk.

Yup got that done. It was some sequencing error, i was not logging into the channel before joining.
Went through the official docs and library code. Thanks for the help. I am closing this now.

from agora-flutter-rtm-sdk.