找不到符号方法 getArguments()

Question

还有其他方法可以为我的轮播调用意图活动吗？这是我的错误：

错误：(105， 39( 错误： 找不到符号方法 getArguments((

我补充了：

final int pos = this.getArguments((.getInt("pos"(;

但它向我展示了：

找不到符号方法getArguments((的错误

这是我的代码：

package com.android.msahakyan.expandablenavigationdrawer.fragment;
import android.content.Intent;
import android.graphics.Paint;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.FloatingActionButton;
import android.support.v4.app.Fragment;
import android.support.v4.content.res.ResourcesCompat;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
//import android.support.v7.widget.LinearLayoutManager;
//import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.msahakyan.expandablenavigationdrawer.R;
import com.android.msahakyan.expandablenavigationdrawer.Registration;
import java.util.ArrayList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import in.goodiebag.carouselpicker.CarouselPicker;
import technolifestyle.com.imageslider.FlipperLayout;
import technolifestyle.com.imageslider.FlipperView;
public class FragmentAction extends Fragment {
CarouselPicker carouselPicker1;
ViewPager viewPager;

private static final String KEY_MOVIE_TITLE = "key_title";
public FragmentAction() {
// Required empty public constructor
}
public static FragmentAction newInstance(String movieTitle) {
FragmentAction fragmentAction = new FragmentAction();
Bundle args = new Bundle();
args.putString(KEY_MOVIE_TITLE, movieTitle);
fragmentAction.setArguments(args);
return fragmentAction;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState)
{

View v = inflater.inflate(R.layout.fragment_action,container,false);
TextView txt = (TextView)v.findViewById( R.id.textView12 );
txt.setText("u25BA Creative & Dedicated Team");
TextView txt1 = (TextView)v.findViewById( R.id.textView13 );
txt1.setText("u25BA Affordable Cost");
TextView txt2 = (TextView)v.findViewById( R.id.textView14 );
txt2.setText("u25BA Maintain Long Relationship");
TextView txt3 = (TextView)v.findViewById( R.id.textView15 );
txt3.setText("u25BA Timely Deliverly ");

viewPager = (ViewPager)v.findViewById( R.id.viewpager );
ViewPagerAdapter viewPagerAdapter = new ViewPagerAdapter( this.getContext() );
viewPager.setAdapter( viewPagerAdapter );
Timer timer = new Timer(  );
timer.scheduleAtFixedRate( new Mytime(),2000,4000 );

CarouselPicker carouselPicker1 = (CarouselPicker)v.findViewById( R.id.carouselPicker1 );
List<CarouselPicker.PickerItem> itemsImages = new ArrayList<>();
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.website_design));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.digital_marketing));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.domain_registration));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.graphic));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.mob));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.server));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.software_development));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.ontent));
itemsImages.add(new CarouselPicker.DrawableItem(R.drawable.ssl));
carouselPicker1.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View view) {
final int pos   = this.getArguments().getInt("pos");
switch (pos)
{
case 0:  Intent newActivity0 = new Intent(getActivity(), website_designing.class);
startActivity(newActivity0);
break;
case 1:  Intent newActivity1 = new Intent(getActivity(), digital_marketing.class);
startActivity(newActivity1);
break;
case 2:  Intent newActivity2 = new Intent(getActivity(), DomainRegistration.class);
startActivity(newActivity2);
break;
case 3:  Intent newActivity3 = new Intent(getActivity(), GraphicDesign.class);
startActivity(newActivity3);
break;
case 4:  Intent newActivity4 = new Intent(getActivity(), MobileApps.class);
startActivity(newActivity4);
break;
case 5:  Intent newActivity5 = new Intent(getActivity(), ServerHosting.class);
startActivity(newActivity5);
break;
case 6:  Intent newActivity6 = new Intent(getActivity(), SoftwareDevelopment.class);
startActivity(newActivity6);
break;
case 7:  Intent newActivity7 = new Intent(getActivity(), SoftwareDevelopment.class);
startActivity(newActivity7);
break;
case 8:  Intent newActivity8 = new Intent(getActivity(), SSL.class);
startActivity(newActivity8);
break;
}
}
} );

//        CarouselPicker.CarouselViewAdapter imageAdapter = new CarouselPicker.CarouselViewAdapter(this,itemsImages,0);
CarouselPicker.CarouselViewAdapter imageAdapter = new CarouselPicker.CarouselViewAdapter(this.getContext(),itemsImages,0);
carouselPicker1.setAdapter(imageAdapter);
FloatingActionButton floatingActionButton = (FloatingActionButton)v.findViewById( R.id.floatingActionButton );
floatingActionButton.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View view) {
startActivity( new Intent( getActivity(),Registration.class ) );
}
} );


//        carouselPicker1.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
//            @Override
//            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
//
//            }
//
//
//
//            @Override
//            public void onPageSelected(int position) {
//                if(position == 0){
//                    startActivity(new    Intent(getActivity(), website_designing.class));
//                }
//                else if(position == 1){
//                    startActivity(new Intent(getActivity(), digital_marketing.class));
//                }
//                else if(position == 2){
//                    startActivity(new Intent(getActivity(), DomainRegistration.class));
//                }
//                else if(position == 3){
//                    startActivity(new Intent(getActivity(), GraphicDesign.class));
//                }
//                else if(position == 4){
//                    startActivity(new Intent(getActivity(), MobileApps.class));
//                }
//                else if(position == 5){
//                    startActivity(new Intent(getActivity(), ServerHosting.class));
//                }
//                else if(position == 6){
//                    startActivity(new Intent(getActivity(), SoftwareDevelopment.class));
//                }
//                else if(position == 7){
//                    startActivity(new Intent(getActivity(), ContentWriting.class));
//                }
//                else if(position == 8){
//                    startActivity(new Intent(getActivity(), SSL.class));
//                }
//            }
//
//            @Override
//            public void onPageScrollStateChanged(int state) {
//
//            }
//        });

//        ImageButton imageButton =(ImageButton)v.findViewById(R.id.movie_icon);
//        imageButton.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//                startActivity( new Intent( getActivity(), Registration.class ) );
//            }
//        });
return v;
}
public class Mytime extends TimerTask{
@Override
public void run() {
getActivity().runOnUiThread( new Runnable() {
@Override
public void run() {
if(viewPager.getCurrentItem() == 0) {
viewPager.setCurrentItem( 1 );
}
else if (viewPager.getCurrentItem()== 1){
viewPager.setCurrentItem( 2 );
}
else if (viewPager.getCurrentItem()== 2){
viewPager.setCurrentItem( 3 );
}
else if (viewPager.getCurrentItem()== 3){
viewPager.setCurrentItem( 4 );
}
else {
viewPager.setCurrentItem(0);
}
}
} );
}
}
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
Drawable movieIcon = ResourcesCompat.getDrawable(getResources(), R.drawable.webdesign, getContext().getTheme());

String movieTitle = getArguments().getString(KEY_MOVIE_TITLE);
}

}

Answer 1

你应该this.getArguments()移出onClick，如下所示

final int pos   = this.getArguments().getInt("pos");
carouselPicker1.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View view) {
switch (pos)
{
case 0:  Intent newActivity0 = new Intent(getActivity(), website_designing.class);
startActivity(newActivity0);
break;
case 1:  Intent newActivity1 = new Intent(getActivity(), digital_marketing.class);
startActivity(newActivity1);
break;
case 2:  Intent newActivity2 = new Intent(getActivity(), DomainRegistration.class);
startActivity(newActivity2);
break;
case 3:  Intent newActivity3 = new Intent(getActivity(), GraphicDesign.class);
startActivity(newActivity3);
break;
case 4:  Intent newActivity4 = new Intent(getActivity(), MobileApps.class);
startActivity(newActivity4);
break;
case 5:  Intent newActivity5 = new Intent(getActivity(), ServerHosting.class);
startActivity(newActivity5);
break;
case 6:  Intent newActivity6 = new Intent(getActivity(), SoftwareDevelopment.class);
startActivity(newActivity6);
break;
case 7:  Intent newActivity7 = new Intent(getActivity(), SoftwareDevelopment.class);
startActivity(newActivity7);
break;
case 8:  Intent newActivity8 = new Intent(getActivity(), SSL.class);
startActivity(newActivity8);
break;
}
}
} ); 

因为this不是你的片段的实例。

Answer 2

使用 getArguments(( 而不使用它。

final int pos   = getArguments().getInt("pos");