8000 Android: getUserMedia does not work for capturing audio only · Issue #29 · flutter-webrtc/flutter-webrtc · GitHub
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aryzhov opened this issue Nov 23, 2018 · 1 comment
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Android: getUserMedia does not work for capturing audio only #29

aryzhov opened this issue Nov 23, 2018 · 1 comment

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@aryzhov
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aryzhov commented Nov 23, 2018

When I specify "video": false in constraints, I get an NPE on Android when attempting to call the method getUserMedia. Below is the stack trace:

E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): Failed to handle method call
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): java.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.cloudwebrtc.webrtc.utils.ConstraintsMap.hasKey(java.lang.String)' on a null object reference
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at com.cloudwebrtc.webrtc.GetUserMediaImpl.getUserMedia(GetUserMediaImpl.java:328)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at com.cloudwebrtc.webrtc.FlutterWebRTCPlugin.getUserMedia(FlutterWebRTCPlugin.java:665)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at com.cloudwebrtc.webrtc.FlutterWebRTCPlugin.onMethodCall(FlutterWebRTCPlugin.java:118)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:200)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at io.flutter.view.FlutterNativeView.handlePlatformMessage(FlutterNativeView.java:163)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at android.os.MessageQueue.nativePollOnce(Native Method)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at android.os.MessageQueue.next(MessageQueue.java:323)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at android.os.Looper.loop(Looper.java:136)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at android.app.ActivityThread.main(ActivityThread.java:6351)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:896)
E/MethodChannel#cloudwebrtc.com/WebRTC.Method( 8994): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:786)

Omitting the "video" attribute does not help.
aryzhov added a commit to aryzhov/flutter-webrtc that referenced this issue Nov 23, 2018
@aryzhov
Fixed issue flutter-webrtc#29: Android: getUserMedia does not work fo…
fa77648 
…r capturing audio only
cloudwebrtc added a commit that referenced this issue Nov 23, 2018
@cloudwebrtc
Merge pull request #30 from aryzhov/master
cd93632 
Fixed issue #29: Android: getUserMedia does not work for capturing audio only
@cloudwebrtc
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Thank you, I have merged.

@lintonv lintonv mentioned this issue Dec 5, 2018
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cloudwebrtc pushed a commit that referenced this issue Jul 4, 2020
@aryzhov
Fixed issue #29: Android: getUserMedia does not work for capturing au…
2dd1a5f 
…dio only
cloudwebrtc added a commit that referenced this issue Jul 4, 2020
@cloudwebrtc
Merge pull request #30 from aryzhov/master
396d9d9 
Fixed issue #29: Android: getUserMedia does not work for capturing audio only
@shivanshtalwar0 shivanshtalwar0 mentioned this issue Oct 2, 2020
Closed
@mayder mayder mentioned this issue Feb 9, 2021
Closed
@HoangPhamThai HoangPhamThai mentioned this issue Dec 27, 2021
Open
evdokimovs pushed a commit to evdokimovs/flutter-webrtc that referenced this issue Jun 6, 2024
@logist322 @rogurotus
@alexlapa @tyranron
Implement addTransceiver and getTransceivers methods (flutter-web…
248164d 
…rtc#29, flutter-webrtc#10)

Additionally:
- add `flutter.test` command to  Makefile
- run Flutter integration tests on CI
- improve CI pipeline with auto-cancelation

Co-authored-by: rogurotus <rogurotus@gmail.com>
Co-authored-by: alexlapa <lapa.alex@ex.ua>
Co-authored-by: Kai Ren <tyranron@gmail.com>
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