安卓 : Failed writing handshake bytes (-1 of 14): Broken pipe

Question

基本上我正在尝试使用添加后退功能(MinSDK设置为11)

getActionBar().setDisplayHomeAsUpEnabled(true);

这是我的功能:

public class DetailActivity extends ActionBarActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.detail_layout);
    getActionBar().setDisplayHomeAsUpEnabled(true);


}

Logcat 详细信息:

07-28 18:26:50.030  19793-19795/? E/art﹕ Failed writing handshake bytes (-1 of 14): Broken pipe

Answer 1

代替 getActionBar() 试试这个:getSupportActionBar().setDisplayHomeAsUpEnabled(true)