如何在Android中点击ImageView从一个片段移动到另一个片段？ [英] How to move from one fragment to another fragment on click of a ImageView in Android?

问题描述

我有一个ImageView。我想从一个片段移动到另一个片段，点击一个Imageview，就像我们可以从一个活动移动到另一个活动一样

  Intent i = new Intent（MainActivity.this，SecondActivity.class）; 
 startActivity（i）; 
  

我该怎么做？任何人都可以向我解释一步一步吗？

我的代码如下：

mycontacts。 class

  public class mycontacts extends Fragment {
 public mycontacts（）{
} 
 
 @Override 
 public View onCreateView（LayoutInflater inflater，ViewGroup container，
 Bundled savedInstanceState）{
 final View v = super.getView（position，convertView，parent）; 
 ImageView purple =（ImageView）v.findViewById（R.id.imageView1）; 
 purple.setOnClickListener（new OnClickListener（）{
 $ b $ @Override 
 public void onClick（View v）{
 // TODO自动生成的方法存根
 //如何从这里去任务片段??? 
} 
}）; 
返回视图; 
 
 
 $ b code 
 $ b 
  tasks.class  
  public class tasks extends Fragment {
 public tasks（）{
} 
 
 @Override 
 public view onCreateView（LayoutInflater inflater，ViewGroup container，
 Bundled savedInstanceState）{
 
 View view = inflater.inflate（R.layout.fragment_layout_one，容器，
 false）; 
 
返回视图; 
 
 
 $ / code $ / pre 
 
解决方案
 
  purple.setOnClickListener（new OnClickListener（）{
 @Override 
 public void onClick（View v）{
 Fragment fragment = new tasks（）; 
 FragmentManager fragmentManager = getActivity（）。getSupportFragmentManager（）; 
 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction（）; 
 fragmentTransaction.replace（R.id.content_frame，fragment）; 
 fragmentTransaction.addToBackStack（ null）; 
 fragmentTransaction.commit（）; 
} 
}）; 
  
你写上面的代码...在那里，我们用我们的片段替换R.id.content_frame。 
希望这可以帮助你
 
I have an ImageView. I want to move from one fragment to another fragment on a click of an Imageview, the same way like we can move from one activity to another using
Intent i=new Intent(MainActivity.this,SecondActivity.class);
startActivity(i);
How can I do this? Can anyone explain to me step by step?

My codes are as follows:

mycontacts.class
public class mycontacts extends Fragment {
    public mycontacts() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
        final View v = super.getView(position, convertView, parent);
        ImageView purple=(ImageView)v.findViewById(R.id.imageView1);
        purple.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
            // TODO Auto-generated method stub
            //how to go to tasks fragment from here???
            }
        });
        return view;

    } 
}
tasks.class
public class tasks extends Fragment {
    public tasks() { 
    }

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

        View view = inflater.inflate(R.layout.fragment_layout_one, container,
            false);

        return view;
    }
}

解决方案
purple.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
        Fragment fragment = new tasks();
        FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.replace(R.id.content_frame, fragment);
        fragmentTransaction.addToBackStack(null);
        fragmentTransaction.commit();
    }
});
you write the above code...there we are replacing R.id.content_frame with our fragment.
hope this helps you

                        
这篇关于如何在Android中点击ImageView从一个片段移动到另一个片段？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！