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javaandroidandroid-adapterandroid-contextclipboardmanager

getSystemService() not working on Adapter Class


I was trying to add onClickListener to a button inside a RecyclerView that wii copy a string but it says getSystemService(CLIPBOARD_SERVICE) is not available.

public void onBindViewHolder(ViewHolder holder, int position) {
        holder.title.setText(cardItems.get(position).title);
        holder.content.setText(cardItems.get(position).content);
        holder.copyButton.setOnClickListener(new View.OnClickListener(){
            public void onClick(View v){

                myClipboard = (ClipboardManager)getSystemService(CLIPBOARD_SERVICE);
                String text;
                text = EditText.getText().toString();
                myClip = ClipData.newPlainText("text", text);
                myClipboard.setPrimaryClip(myClip);

                Toast.makeText(getApplicationContext(), "Text Copied", Toast.LENGTH_SHORT).show();
            }
        });
    }

Solution

  • You need a Context in order to do that. Perform:

    ...
    public void onClick(View v) {
        myClipboard = (ClipboardManager) v.getContext().getSystemService(CLIPBOARD_SERVICE);
        ...
    }