package safeluck.drive.evaluation;
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import android.arch.lifecycle.Observer;
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import android.arch.lifecycle.ViewModelProvider;
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import android.arch.lifecycle.ViewModelProviders;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.util.Log;
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import android.widget.Toast;
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import me.yokeyword.fragmentation.SupportActivity;
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import safeluck.drive.evaluation.fragment.HomeFragment;
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import safeluck.drive.evaluation.viewmodels.MainViewModel;
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public class MainActivity extends SupportActivity {
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private String TAG = MainActivity.class.getCanonicalName();
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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//全屏
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setContentView(R.layout.activity_main);
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MainViewModel mainViewModel = ViewModelProviders.of(this).get(MainViewModel.class);
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mainViewModel.getJson().observe(this, new Observer<String>() {
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@Override
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public void onChanged(@Nullable String json) {
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Toast.makeText(MainActivity.this, json, Toast.LENGTH_SHORT).show();
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Log.i(TAG,"json=========="+json);
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Log.i(TAG,"json=========="+Thread.currentThread().getName());
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}
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});
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//加载根Fragment
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if (findFragment(HomeFragment.class) == null){
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loadRootFragment(R.id.fl_container,HomeFragment.newInstance());
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}
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}
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}
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