Hello, I checked it, based on the errors and the settings you have on the pictures, you are targeting SDK 30, not 34 or 35, the “Target SDK Version” in Project → Android, is the target version.
Also in the build.gradle (not the app build.gradle) you have this line
classpath project.hasProperty(‘ANDROID_TOOLS_BUILD_GRADLE_VERSION’) ? project.property(‘ANDROID_TOOLS_BUILD_GRADLE_VERSION’) : ‘com.android.tools.build:gradle:3.5.3’
which is there by default, not sure what the variables hold, but it definetely sets an older version of AGP (android gradle plugin which is the com.android.tools.build:gradle)
You will have to setup these things correctly, because its not even building to SDK34, and lots of stuff are using outdated versions.
I started making the tutorial about how to do this because there are lots of stuff, so I will finish that today and I will post the link here.
And one more thing, you can also format your code here, you can put code between these aposthrophes ``, to format in one line, like this, or you can also do codeblock by 3 of these at the start and end
codeblock
But you can also use the formatter builtin in the toolbar above. Just so this helps with code readability.