是这样的,我从3个tab里的第2个tab点击跳到一个activity,当这个activity点back的时候,然后就把之前的tab页面刷新下(就是把第2个tab切换到第3个tab)。但是
mTabHost.setCurrentTab(event.getTabPage());设置不了
这事TabHost界面的点击时间
case R.id.to_personal:
Intent intent = new Intent(this, PersonalActivity.class);
startActivity(intent);
break;
package com.zftpay.paybox.view;
import com.niufu.paybox.R;
import com.zftpay.paybox.activity.BaseFragmentActivity;
import com.zftpay.paybox.activity.FragmentHome.CurrentTabState;
import com.zftpay.paybox.model.Events.CurrentTabStatePage;
import android.os.Bundle;
import android.view.KeyEvent;
import de.greenrobot.event.EventBus;
public class PersonalActivity extends BaseFragmentActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_personal);
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode == KeyEvent.KEYCODE_BACK) {
finish();
EventBus.getDefault().post(new CurrentTabStatePage(CurrentTabState.FRAGMENTACQUIRER.tabPage));
return true;
}
return super.onKeyDown(keyCode, event);
}
}
这事activity点back后返回到之前界面的EventBus响应代码
public void onEventMainThread(CurrentTabStatePage event) {
mTabHost.setCurrentTab(event.getTabPage());
}