PersonActivity.java

package cn.coderss.activity;

import cn.coderss.edu.R;
import android.annotation.SuppressLint;
import android.app.ActionBar;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.view.MenuItem;

public class PersonActivity extends PreferenceActivity {
	@SuppressWarnings("deprecation")
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
//		addPreferencesFromResource(R.xml.mypersonal);
		setActionBar();
	}

	// 设置actionBar
	@SuppressLint("NewApi")
	private void setActionBar() {
		ActionBar actionbar = getActionBar();
		actionbar.setDisplayUseLogoEnabled(false);
		actionbar.setDisplayShowHomeEnabled(false);
		actionbar.setTitle("返回");
		actionbar.setDisplayHomeAsUpEnabled(true);

	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// TODO Auto-generated method stub
		int id = item.getItemId();
		switch (id) {
		case android.R.id.home:
			finish();
			break;

		default:
			break;
		}
		return super.onOptionsItemSelected(item);
	}
}