Making a link clickable in xml & java

absoluterfachmann · December 20, 2019 at 2:47 PM

Pretty new to java. Already tried to implement existing tutorials but couldn't get it to work. Can someone tell me what to change in my HomeFragment.java to make the link clickable in the app?

XML:

XML

&lt;TextView


            android:id="@+id/textviewid"


            android:autoLink="all"


            android:gravity="center|top"


            android:linksClickable="true"


            android:text="@string/teststring"


            android:textAllCaps="false"


            android:textSize="12sp"


            android:textStyle="bold" /&gt;

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Code: strings.xml

&lt;string name="teststring"&gt; &lt;a href="https://google.com"&gt;test&lt;/a&gt;&lt;/string&gt;

Code: HomeFragement.java

import android.os.Bundle;


import android.view.LayoutInflater;


import android.view.View;


import android.view.ViewGroup;






import androidx.annotation.NonNull;


import androidx.annotation.Nullable;


import androidx.fragment.app.Fragment;






public class HomeFragment extends Fragment {






    @Nullable


    @Override


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


        return inflater.inflate(R.layout.fragment_home, container, false);


    }


}

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nono124 · December 21, 2019 at 9:57 AM

Hallo
Erstens sind wir ein deutsches Forum und wollen es auch bleiben.
Bitte schreib in deutsch.

In einen Fragment kannst du keinen „onClick“ im XML benutzen.
Implementiere das Interface OnClickListener in deine Kasse.

In der onCreateView holst du dir die Id deiner TextView und stets darauf den Listner.
Für das "findViewById" brauchst du das "Layout, View" oder den "Context" der Activity.
getActivity()

Java

public class HomeFragment extends Fragment implements View.OnClickListener {
  @Nullable
  @Override
  public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup ontainer, Nullable Bundle savedInstanceState) {
    View view= inflater.inflate(R.layout.fragment_home, container, false);
    ((TextView) view.findViewById(R.id.textviewid)).setOnClickListener(this);
    return view;
  }	
  public void onClick(View v) {
    switch (v.getId()) {
	case R.id.textviewid: 


	break;
	default:
      }
   }
 }

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Making a link clickable in xml & java

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