在运行颤振应用程序时出现此错误

Question

Type mismatch: inferred type is Activity? but Activity was expected

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':jitsi_meet:compileReleaseKotlin'.

Compilation error. See log for more details

• Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

Answer 1

If you have not added kotlin configuration, then plz add below line in android/build file

buildscript {
ext.kotlin_version = '1.6.10'
.
.
.

And also add classpath right as below:

dependencies {
classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10'
.
.
.

Answer 2

Could you be more specific on what and where is this problem happening. This error is telling you that the type expected is Activity instead of the nullable type Activity? .