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animeng / flutter_export_video_frame

Export picture from video file
MIT License
15 stars 20 forks source link

Null pointer exception #3

Closed yostrokon closed 3 years ago

yostrokon commented 3 years ago

Trying to integrate. On ios works fine, with android getting this exception on cleanImageCache

Unhandled Exception: PlatformException(error, Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference, null, java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference E/flutter (29239): at androidx.core.content.ContextCompat.checkSelfPermission(ContextCompat.java:538) E/flutter (29239): at com.mengtnt.export_video_frame.PermissionManager.isPermissionGranted(PermissionManager.java:53) E/flutter (29239): at com.mengtnt.export_video_frame.ExportVideoFramePlugin.onMethodCall(ExportVideoFramePlugin.java:65) E/flutter (29239): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233)

animeng commented 3 years ago

You can look up the PR: https://github.com/animeng/flutter_export_video_frame/pull/4#issuecomment-814639121

courtneypresto commented 3 years ago

Can you publish this as an official version please! 🙏🏻🙏🏻

animeng commented 3 years ago

Can you publish this as an official version please! 🙏🏻🙏🏻

done