如何在调试模式下使用Crashlytics to Timber

import com.crashlytics.android.Crashlytics;
import timber.log.Timber;

public class MyApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        
        // 初始化Crashlytics
        Fabric.with(this, new Crashlytics());
        
        // 初始化Timber
        if (BuildConfig.DEBUG) {
            Timber.plant(new Timber.DebugTree());
        } else {
            Timber.plant(new CrashlyticsTree());
        }
    }
}

import android.util.Log;
import com.crashlytics.android.Crashlytics;
import timber.log.Timber;

public class CrashlyticsTree extends Timber.Tree {
    @Override
    protected void log(int priority, String tag, String message, Throwable t) {
        if (priority == Log.ERROR || priority == Log.WARN) {
            // 将错误日志发送到Crashlytics
            Crashlytics.log(priority, tag, message);
            
            if (t != null) {
                Crashlytics.logException(t);
            }
        }
    }
}

import timber.log.Timber;

public class MainActivity extends AppCompatActivity {
    private static final String TAG = "MainActivity";
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        Timber.tag(TAG).d("This is a debug log.");
        Timber.tag(TAG).e("This is an error log.");
    }
}