package safeluck.drive.evaluation;


import android.arch.lifecycle.Observer;
import android.arch.lifecycle.ViewModelProvider;
import android.arch.lifecycle.ViewModelProviders;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.util.Log;
import android.widget.Toast;



import me.yokeyword.fragmentation.SupportActivity;
import safeluck.drive.evaluation.fragment.HomeFragment;
import safeluck.drive.evaluation.viewmodels.MainViewModel;

public class MainActivity extends SupportActivity {

    private String TAG = MainActivity.class.getCanonicalName();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //全屏

        setContentView(R.layout.activity_main);

        MainViewModel mainViewModel = ViewModelProviders.of(this).get(MainViewModel.class);
        mainViewModel.getJson().observe(this, new Observer<String>() {
            @Override
            public void onChanged(@Nullable String json) {
                Toast.makeText(MainActivity.this, json, Toast.LENGTH_SHORT).show();
                Log.i(TAG,"json=========="+json);
                Log.i(TAG,"json=========="+Thread.currentThread().getName());
            }
        });


        //加载根Fragment
        if (findFragment(HomeFragment.class) == null){
            loadRootFragment(R.id.fl_container,HomeFragment.newInstance());
        }
    }
}