Android Question How to take Videos with B4A

DonManfred

Expert

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• Apr 28, 2022

• #2

Justcooldev said:

but the app keeps crashing.

Click to expand...

Hiding the full error is a great help for us to help you.

Start with posting the full error, ideally post a small example project showing the problem.

 

Last edited: Apr 28, 2022

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Justcooldev

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• Apr 28, 2022

• #3

you want me to send you my error, right?

 

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Justcooldev

Member

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• Apr 28, 2022

• #4

My errors :

java.lang.Exception: Sub activity_permissionresult was not found.
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:219)
at anywheresoftware.b4a.BA$2.run(BA.java:387)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.java:104)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5576)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:955)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:750)

 

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Erel

B4X founder

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• Apr 28, 2022

• #5

This means that you are using an old version of RuntimePermissions library. Uninstall B4A. Make sure that the internal libraries folder was deleted and reinstall the latest version.

 

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Justcooldev

Member

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• Apr 28, 2022

• #6

Thanks, I have uninstalled and reinstalled B4A but when I compile the project Ivave that error : (Access to the path ...\Camera2\B4A\Objects\d8_arguments.txt' is denied.),
Please Help...
Thanks.

 

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Erel

B4X founder

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• May 1, 2022

• #7

Carefully follow the installation instructions. It will work: https://www.b4x.com/b4a.html

 

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Justcooldev

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• May 1, 2022

• #8

I had alrady did this at 2 times but nothing...

 

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Erel

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• May 1, 2022

• #9

1. Post the full text from the compilation window.
2. Where is the project saved?

 

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Justcooldev

Member

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• May 1, 2022

• #10

Now I d’ont have the compilation code but my project is on the desktop

 

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Justcooldev

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• May 3, 2022

• #11

Thanks, I have resolve the problem, it was just the antivirus it always blocks the file...

 

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Justcooldev

Member

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• May 8, 2022

• #12

Hmm, I saw that the project is too heavy with too many features, I don't need it, I just need a button and when you click on it you take the video... I need help, and quickly... Thank you very much !

 

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Erel

B4X founder

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• May 8, 2022

• #13

Use the default camera app: https://www.b4x.com/android/forum/threads/videorecordapp-with-fileprovider.101248/#content

 

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Justcooldev

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• May 8, 2022

• #14

Thanks, It is works for B4XPages ?

 

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Erel

B4X founder

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• May 8, 2022

• #15

Everything that works with activities also works with B4XPages. In some cases you need to make a few adjustments.

 

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Justcooldev

Member

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• May 8, 2022

• #16

Thank you, I have tried to copy and adjust the program but I d'ont no where i put the video variable and how to name it ?
Please help...

 

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Erel

B4X founder

Staff member

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Longtime User

• May 8, 2022

• #17

This is not the correct way to post questions. There should only be a question in the very first post and the question should include enough information.

 

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