Gaurav Kumar

Buiding apk throws error

1

hi all, i am using flutter_facebook_login plugin for login with facebook. everything is working fine but when m going to build my apk it shows some error. but apk is...

can you implement it with Open cv

Attempt to invoke virtual method 'java.util.List edmt.dev.androidnewsapp.Model.WebSite.getSources()' on a null object reference

3

11-16 19:56:18.454 32592-32592/edmt.dev.androidnewsapp E/AndroidRuntime: FATAL EXCEPTION: main Process: edmt.dev.androidnewsapp, PID: 32592 java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.List edmt.dev.androidnewsapp.Model.WebSite.getSources()' on a null object reference at edmt.dev.androidnewsapp.Adapter.ListSourceAdapter.getItemCount(ListSourceAdapter.java:97) at android.support.v7.widget.RecyclerView.dispatchLayoutStep1(RecyclerView.java:3603) at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3408)...

property Sources is null

1

In your Website object , you have **property Sources is null** how to fix this?

packages/pedometer

2

I'm adding to my flutter project and i'm getting pedometer: git: url: git://github.com/feelfreelinux/flutter-plugins.git path: packages/pedometer Git error. Command: `git clone --mirror git://github.com/feelfreelinux/flutter-plugins.git /Users/gauravswarankar/.pub-cache/git/cache/flutter-plugins-1f5fcf12f74708ab295bf540fc85a2d021501a4e` stdout: stderr: Cloning into bare repository '/Users/gauravswarankar/.pub-cache/git/cache/flutter-plugins-1f5fcf12f74708ab295bf540fc85a2d021501a4e'......

when the caller disconnects his call, then it takes some time to end call here.

Execution failed for task ':sweet_alert_dialogs:verifyReleaseResources'. > 1 exception was raised by workers: com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource linking failed C:\Users\Dell\AndroidStudioProjects\artistry\build\sweet_alert_dialogs\intermediates\res\merged\release\values\values.xml:171: error: resource android:attr/fontVariationSettings not found. C:\Users\Dell\AndroidStudioProjects\artistry\build\sweet_alert_dialogs\intermediates\res\merged\release\values\values.xml:172: error: resource android:attr/ttcIndex not found.

i clone your project, it's showing cvOpen manager to install?