Copy Button

Copy to Clipboard

• Kotlin

// function copy text in clipboard of device
private fun copyTextToClipboard() {
   val textToCopy = etTextToCopy.text

   val clipboardManager = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
   val clipData = ClipData.newPlainText("text", textToCopy)
   clipboardManager.setPrimaryClip(clipData)

   Toast.makeText(this, "Text copied to clipboard", Toast.LENGTH_LONG).show()
}

// we can call this fuction from any event button 
// or we can put content of this function inside some onClickListener 

• In Java

import android.content.ClipboardManager;

// ...
//to copy data to clip board
    copy_text.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v)
        {
            ClipboardManager myClipboard = getSystemService(CLIPBOARD_SERVICE);
            String text;
            text = edidata.getText().toString();

            myClip = ClipData.newPlainText("text", text);
            myClipboard.setPrimaryClip(myClip);

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

Pasting Text from Clipboard

• this will paste last copied text from clipboard

private fun pasteTextFromClipboard() {
   val clipboardManager = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
   tvTextToPaste.text = clipboardManager.primaryClip?.getItemAt(0)?.text
}