Android Question Error DJI lib

[kohle]

I compiled the example with b4a 8 and received following info at runtime:

The metadata received from server is invalid, please reconnect to the server and try.




Logger verbunden mit: HTC HTC U11
--------- beginning of main
**************************** BaseApplication **************************
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
The metadata received from server is invalid, please reconnect to the server and try.
activation listener added
** Activity (main) Pause, UserClosed = false **
sending message to waiting queue (sdk_activationstatechanged)

 

[DonManfred]

The metadata received from server is invalid, please reconnect to the server and try.

sounds like the packagename does not match the api-key you are using.

 

[kohle]

In DJI developer console the
Bundle Identifier is "jk_flight"
For the package name I use "jk_flight.test"

 

[DonManfred]

In the developerconsole you need to add the packagename used in your app.
Should be both jk_flight.test
or de.kohle.jk_flight.test or so... Remember: BOTH must be the same

Bundle Identifier must match the packagename.

 

[kohle]

Ok I made a new one and this works. I get the info : not connected product.
Can it be that the DJI Air is only supported with the new avaible SDK 4.5 ?
Is there a LIB ?

 

[DonManfred]

Is there a LIB ?

use my DJI UI lib. It is based on V4.5

https://www.b4x.com/android/forum/threads/dji-drones-ui-use-dji-widgets-in-your-app.81007/#content

 

[DonManfred]

Uncheck DJI library. Use DJIUI Library instead.

 

[kohle]

ok. Is there a b4a example.

 

[DonManfred]

Use the example from the DJI Library... It should work.

 

[kohle]

I get this :

B4A Version: 8.00
Parse den Code. (0.01s)
Kompiliere den Code. (2.83s)
Kompiliere Layoutcode. (0.01s)
Organisiere Libraries. Error
Das Verzeichnis ist nicht leer.

 

[DonManfred]

It is not related to the DJI Library.
Just try again....

Maybe you have a file from inside the objects folder open in another program? B4A will recreate them when compiling... Seem that the delete of the old files does not work.

You may create a new Thread for this B4A Issue.

 

[kohle]

app starts now and the log shows:


** Activity (main) Pause, UserClosed = true **
** Service (starter) Destroy **
**************************** BaseApplication **************************
**************************** BaseApplication **************************
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
Registered successfully!
activation listener added
No connected product
Product connected
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
java.lang.Exception: Sub sdk_activationstatechanged was not found.
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:192)
at anywheresoftware.b4a.BA$2.run(BA.java:360)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:180)
at android.app.ActivityThread.main(ActivityThread.java:6950)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:835)
(Exception) java.lang.Exception: Sub sdk_activationstatechanged was not found.
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
Camera / battery not ready
.....

 

[DonManfred]

This is my last answer here:

java.lang.Exception: Sub sdk_activationstatechanged was not found.

add it


The Issue (#1) is solved! If you have any other Issue; Please create a new thread for it.