在MyApplication（）Android中调用Configuration.Builder（）时，作业计划程序和工作管理器发生冲突

因此，我声明了我的工人类NotifyWorker，并在MainActivity中使用以下代码调用它：

import android.app.Application;
import android.content.BroadcastReceiver;
import android.content.IntentFilter;
import android.util.Log;

import com.birbit.android.jobqueue.JobManager;
import com.birbit.android.jobqueue.config.Configuration;
import com.birbit.android.jobqueue.log.CustomLogger;

public class MainActivity extends AppCompatActivity {

    //some code
    @Override
    protected void onCreate(Bundle savedInstanceState) {

        if(checkForUpdate(this)){
            return;
        }
         //some code

        final OneTimeWorkRequest notificationWork = new OneTimeWorkRequest.Builder(NotifyWorker.class)
                .setInitialDelay(1, TimeUnit.MINUTES)
                .addTag(workTag)
                .build();


        //WorkManager.getInstance(getBaseContext()).beginUniqueWork(workTag, ExistingWorkPolicy.REPLACE, notificationWork);
        WorkManager.getInstance(getApplication()).enqueue(notificationWork);
        Log.v(TAG,"Worker executed");

        //Set content
        setContentView(R.layout.activity_main);
        //some code
}
}

因此，我在运行应用程序时出现以下错误：

 Caused by: java.lang.IllegalStateException: WorkManager is not initialized properly.  You have explicitly disabled WorkManagerInitializer in your manifest, have not manually called WorkManager#initialize at this point, and your Application does not implement Configuration.Provider.

因此，我在清单中添加了所需的代码，但无法在myApplication（）类中添加以下方法：

我的应用程序类如下所示：

public class xxxApplication extends Application implements androidx.work.Configuration.Provider {
    private static xxxApplication instance;
    private JobManager jobManager;
    private BroadcastReceiver broadcastReceiver;
    public xxxApplication(){
        instance = this;
    }

    @Override
    public void onCreate(){
        super.onCreate();
        //ensure jobmanager is configured
        getJobManager();
        broadcastReceiver=new NetworkChangeReceiver();
        IntentFilter intentFilter = new IntentFilter("android.net.conn.CONNECTIVITY_CHANGE");
        registerReceiver(broadcastReceiver, intentFilter);
    }

    @Override
    public void onTerminate() {
        super.onTerminate();
        unregisterReceiver(broadcastReceiver);
    }

    private void configureJobManager(){
        Configuration.Builder builder = new Configuration.Builder(this)
                .customLogger(new CustomLogger() {
                    private static final String TAG = "JOBS";
                    @Override
                    public boolean isDebugEnabled() {
                        return true;
                    }

                    @Override
                    public void d(String text, Object... args) {
                        Log.d(TAG, String.format(text, args));
                    }

                    @Override
                    public void e(Throwable t, String text, Object... args) {
                        Log.e(TAG, String.format(text, args), t);
                    }

                    @Override
                    public void e(String text, Object... args) {
                        Log.e(TAG, String.format(text, args));
                    }

                    @Override
                    public void v(String text, Object... args) {

                    }
                })
                .minConsumerCount(1)
                .maxConsumerCount(3)
                .loadFactor(3)
                .consumerKeepAlive(120);
        //configure here if job scheduler involved
        jobManager = new JobManager(builder.build());

    }
    public synchronized JobManager getJobManager() {
        if (jobManager == null) {
            configureJobManager();
        }
        return jobManager;
    }

    public static xxxApplication getInstance() {
        return instance;
    }

    @Override
    public **Configuration** getWorkManagerConfiguration() {   //I get some conflict here , resolved by using androidx.work.Configuration as a return type
        return  Configuration.Builder()    // Can't resolve the issue ?? what do i write here??
                    .setMinimumLoggingLevel(android.util.Log.INFO)
                    .build();

    }

}

我已经评论了我遇到问题的部分，语法错误是“预期方法调用”。我如何解决这个问题？？为什么它没有按预期工作？JobManager和WorkManager配置之间是否存在冲突

---

更新：因此，jobmanager和workmanager的配置文件之间实际上存在冲突。必须使用完整的位置定义调用后者。

我自己回答这个问题，以防它对以前使用过作业调度程序的其他人有用，并且现在使用workmanager添加后台进程。 在为自定义初始化添加中指定的扩展时，如果您已经在应用程序类中使用了JobScheduler，请使用以下代码：

public class xxxApplication extends Application implements androidx.work.Configuration.Provider {
//OTHER CODE
@Override
    public androidx.work.Configuration getWorkManagerConfiguration() {
        return new androidx.work.Configuration.Builder()
                .setMinimumLoggingLevel(android.util.Log.INFO)
                .build();
    }
}

但是，建议您将所有流程迁移到WorkManager，以避免进一步的冲突

public class xxxApplication extends Application implements androidx.work.Configuration.Provider {
//OTHER CODE
@Override
    public androidx.work.Configuration getWorkManagerConfiguration() {
        return new androidx.work.Configuration.Builder()
                .setMinimumLoggingLevel(android.util.Log.INFO)
                .build();
    }
}