[Interest] Qt Android: how to set __ANDROID_API__ ?

Alexander Dyagilev alervdvcw at gmail.com
Tue Jan 25 23:50:56 CET 2022


Sorry, forgot to say. As far as I know, the default value for Qt 5.x is:

ANDROID_NDK_PLATFORM=16

On 1/26/2022 1:48 AM, Alexander Dyagilev wrote:
>
> Hello,
>
> You need to define ANDROID_NDK_PLATFORM environment variable. You can 
> do it by changing it in Qt Creator:
>
> Or by changing using system's environment variables.
>
> I use Qt 5.12 so I set it to ANDROID_NDK_PLATFORM=21.
>
> For Qt 6.x, the default value (if not set by environment variable) is 
> ANDROID_NDK_PLATFORM=23.
>
>
> On 1/25/2022 2:57 PM, Nuno Santos wrote:
>> Hi,
>>
>> I’m trying to call get_nprocs which is defined on #include<sys/sysinfo.h>
>>
>> But it doesn’t get included because there is a macro making it 
>> available only when __ANDROID_API__ is >= 23
>>
>> Qt Creator installs by default NDK 21.3.6528147.
>>
>> Is this something defined at the NDK level? Or is this something we 
>> can set as a parameter somewhere, because I can’t find it…
>>
>> Thanks!
>>
>> Nuno
>>
>>
>>
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