Invoke-customs are only supported starting with Android O (--min-api 26)

问题

I have added minimum sdk 16 and target sdk is 29 . My android studio version is 3.5.2 . And this issues is coming : Invoke-customs are only supported starting with Android O (--min-api 26) For this issues I could not find any solution . Please help me out from this issues.

回答1:

Probably some method you are using needs the lvl 26 API and the minimum supported is 16 or you missing the compile options to java version.

Feel free to try:

• Add compile options to the gradle file

android{
    ...

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

or

• Change the minimum sdk for 26.

or

• Search where is this error and switch to a codecompatible with API 16

来源：https://stackoverflow.com/questions/58875640/invoke-customs-are-only-supported-starting-with-android-o-min-api-26