Logging values of variables in Android native ndk

Question

I set up logging with C++ in Android NDK. I can print a message to logcat like this: ``` __android_log_write(ANDROID_LOG_INFO, "tag here", "message here"); ``` Now let's say I have an integer called testint. How can I print the value of this int? Something like this prints the address, but I want the value. I haven't found anything in C++ on how to do this. Thanks for any help! ``` __android_log_print(ANDROID_LOG_INFO, "sometag", "%p", *test); ```

Accepted Answer

You could use `__android_log_print` which uses a `sprintf`-like syntax that formats your data into a string.

```
__android_log_print(ANDROID_LOG_INFO, "sometag", "test int = %d", testInt);
```

Logging values of variables in Android native ndk

Solution

Problem