我已经尝试了Internet上几乎所有的解决方案来解决我的问题,但是没有运气!
我有一个名为TimeTableActivity的活动:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_time_table);
mSectionsPageAdapter = new SectionsPageAdapter(getSupportFragmentManager());
mViewPager = (ViewPager) findViewById(R.id.container);
setupViewPager(mViewPager);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(mViewPager);
Bundle extras = getIntent().getExtras();
String stationTitle = extras.getString("stationTitle");
int stationID = extras.getInt("stationID");
}
我想将此“ stationID”发送到片段。
答案 0 :(得分:0)
尝试下面的代码将{station1} int从activity
传递到fragment
YourActivity类:
private static FragmentManager fragmentManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_time_table);
fragmentManager = getSupportFragmentManager();//Get Fragment Manager
//Place below code where you want to send stationID.
YourFragment frag = new YourFragment();//Get Fragment Instance
Bundle data = new Bundle();//Use bundle to pass data
data.putString("stationID", stationID);//put string, int, etc in bundle with a key value
frag.setArguments(data);//Finally set argument bundle to fragment
fragmentManager.beginTransaction().replace(R.id.fragmentContainer, frag).commit();//now replace the argument fragment
}
YourFragment类:
public class YourFragment extends Fragment {
public YourFragment() {
}
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragmentlayout, container, false);//Inflate Layout
//Get Argument that passed from activity in "stationID" key value
int getstationID = getArguments().getString("stationID");
return view;//return view
}
}