Fragment切换的时候透明的


切换代码

getFragmentManager().beginTransaction()  
                .addToBackStack("T")  
                .replace(R.id.mainFragment, new TranslationFragment())  
                .commit();

fragment代码

public class TranslationFragment extends Fragment implements OnClickListener {

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container,
			Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreateView(inflater, container, savedInstanceState);

		View v = inflater.inflate(R.layout.fragment_translation, container,false);
		v.setAlpha(1);
		v.findViewById(R.id.btnStartTranslationByCode).setOnClickListener(this);
		v.findViewById(R.id.btnStartTranslationByXml).setOnClickListener(this);
		return v;
	}
...
}