Android Question KeyValueStore2 Database Error-Android6

[Ydm]

I use keyvaluestore2. I see the error in the picture playstore panel. Most of the bugs in the Android version 6. I'd build the application sdk23. How can I fix this error?

 

[Erel]

I'd build the application sdk23

It doesn't matter.

How are you opening the database? What is the value of android:targetSdkVersion in the manifest editor?

 

[Ydm]

Manifest editor defined in the following way:

Manifest editor defined in the following way:
AddManifestText(
<uses-sdk android:minSdkVersion="11" android:targetSdkVersion="23"/>
<supports-screens android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true"
    android:anyDensity="true"/>)

I do not use the database. Key value store database because the class gives this error.

Dim sf As StringFunctions
Dim dat As KeyValueStore

dat.Initialize(File.DirRootExternal, dn)
sf.Initialize

I do like the above definition. I tried no problem on my device. Just come bugs in Android version 6.

 

[Erel]

Setting the targetSdkVersion to 23 means that you are using runtime permissions: Runtime Permissions (Android 6.0+ Permissions)

The simple solution is to use RuntimePermissions.GetSafeDirDefaultExternal("") instead of File.DirRootExternal.

 

[Ydm]

Is it enough just to use the Initialize command for it to keyvaluestor? Or should I change every place?

 

[DonManfred]

Is it enough just to use the Initialize command for it to keyvaluestor?

You need the path only when initializing the KVS.

To Store/Get a Value you dont need

 

[Ydm]

An application example of the KVS-permission how can my? I could not find in Forum.

 

[Erel]

Just change the path as explained and it will work.

 

[Ydm]

Main.dat.Initialize(Main.rp.GetSafeDirDefaultExternal("Ym"), "datName")

dat= KeyValueStore

I'm trying as described above. But "Ym" in the folder "datName" does not create the file.

 

[Erel]

I'm not sure that I understand. Do you get any error message? Can you post it?

 

[Ydm]

No error message. Only "Ym" in the folder "datname" file does not occur. The following code is working correctly. But it does not create a file when I use rp.

Main.dat.Initialize(File.DirRootExternal&"/Ydm", "datName")

I am current device = Android 5

 

[Erel]

It is a different folder. You should use RuntimePermissions.GetSafeDirDefaultExternal("") which is equivalent to File.DirDefaultExternal.

If you want to write to File.DirRootExternal then you need to request the WRITE_EXTERNAL_STORAGE permission: https://www.b4x.com/android/forum/threads/runtime-permissions-android-6-0-permissions.67689/#content

 

[Ydm]

Thanks Erel...