Launching lib\main.dart on Android SDK built for x86 in debug mode...
Running Gradle task 'assembleDebug'...
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\CheckPermissionUtils.java:6: error: package android.support.v4.content does not exist
import android.support.v4.content.ContextCompat;
                                 ^
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:6: error: package android.support.v7.app does not exist
import android.support.v7.app.AppCompatActivity;
                             ^
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:13: error: cannot find symbol
public class SecondActivity extends AppCompatActivity {
                                    ^
  symbol: class AppCompatActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\CheckPermissionUtils.java:24: error: cannot find symbol
            int checkSelfPermission = ContextCompat.checkSelfPermission(context, permission);
                                      ^
  symbol:   variable ContextCompat
  location: class CheckPermissionUtils
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:17: error: method does not override or implement a method from a supertype
    @Override
    ^
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:19: error: cannot find symbol
        super.onCreate(savedInstanceState);
        ^
  symbol:   variable super
  location: class SecondActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:20: error: cannot find symbol
        setContentView(R.layout.activity_second);
        ^
  symbol:   method setContentView(int)
  location: class SecondActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:24: error: cannot find symbol
        getSupportFragmentManager().beginTransaction().replace(R.id.fl_my_container, captureFragment).commit();
        ^
  symbol:   method getSupportFragmentManager()
  location: class SecondActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:32: error: cannot find symbol
        LinearLayout lightLayout = (LinearLayout) findViewById(R.id.scan_light);
                                                  ^
  symbol:   method findViewById(int)
  location: class SecondActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:33: error: cannot find symbol
        LinearLayout backLayout = (LinearLayout) findViewById(R.id.scan_back);
                                                 ^
  symbol:   method findViewById(int)
  location: class SecondActivity
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:50: error: cannot find symbol
                SecondActivity.this.finish();
                                   ^
  symbol: method finish()
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:63: error: cannot find symbol
            SecondActivity.this.setResult(RESULT_OK, resultIntent);
                                          ^
  symbol: variable RESULT_OK
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:64: error: cannot find symbol
            SecondActivity.this.finish();
                               ^
  symbol: method finish()
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:74: error: cannot find symbol
            SecondActivity.this.setResult(RESULT_OK, resultIntent);
                                          ^
  symbol: variable RESULT_OK
C:\Users\Admin\AppData\Roaming\Pub\Cache\hosted\pub.dartlang.org\qrscan-0.1.9\android\src\main\kotlin\com\shinow\qrscan\SecondActivity.java:75: error: cannot find symbol
            SecondActivity.this.finish();
                               ^
  symbol: method finish()
15 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':qrscan:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for 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.

* Get more help at https://help.gradle.org

BUILD FAILED in 3s
The built failed likely due to AndroidX incompatibilities in a plugin. The tool is about to try using Jetfier to solve the incompatibility.
Building plugin device_id...
Running Gradle task 'assembleAarRelease'...
√ Built build\app\outputs\repo.
Building plugin firebase_dynamic_links...
Running Gradle task 'assembleAarRelease'...
Finished with error: The plugin firebase_dynamic_links could not be built due to the issue above.