小编qkz*_*978的帖子

我已经在StackOverflow和Google上阅读了很多类似的情况,但在我的案例中,他们都没有帮助过我.我有两个活动,A和B.A调用B,结果为活动:

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
        case R.id.mnuMainSettings:
            startActivity(new Intent(ActivityMain.this, ActivitySettings.class));
            break;
        case R.id.mnuMainHelp:
            startActivity(new Intent(ActivityMain.this, ActivityHelp.class));
            break;
        case R.id.mnuMainEULA:
            Intent intent = new Intent(ActivityMain.this, ActivityDisclaimer.class);
            startActivityForResult(intent, 1);
            break;
    }
    return true;
}

活动B:

public class ActivityDisclaimer extends Activity
{

    private WebView webView;

    public static final int ACTIVITY_RESULT_DISCLAIMER = 1;
    public static final String ACTIVITY_RESULT = "result";
    public static final int ACTIVITY_RESULT_OK = 1;
    public static final int ACTIVITY_RESULT_CANCELED = 2;


    public void onCreate(Bundle savedInstanceState) { …