//Don't get the ID name/string from the view ID. //Instead use the android:tag = "String" //in your xml //Then in Java use View.getTag() //To still get the ID name/string from view ID. getResources().getResourceEntryName(View.getId())
public void onClick(View v) { switch (v.getId()) { case R.id.add_04: Toast.makeText(MainActivity.this, "1", Toast.LENGTH_LONG).show(); break; case R.id.add_05: Toast.makeText(MainActivity.this, "2", Toast.LENGTH_LONG).show(); break; } }