我的Android Studio项目中出现以下错误

Question

I/art: Late-enabling -Xcheck:jni
W/System: ClassLoader referenced unknown path: /data/app/<package_name>-2/lib/arm
I/GMPM: App measurement is starting up
I/AppCompatViewInflater: app:theme is now deprecated. Please move to using android:theme instead.

Answer 1

app:theme现已弃用。请转而使用android:theme。来自appcompat库的警告是，app:theme中使用.xml属性已被弃用，建议移至android:theme。