I am writing a program that when the user enter a number text appears
according to that number. My problem is that the button line has
public void ... after this I am trying to use if statements and return
methods, but because of the public void, the return method can not
return anything. I tried to close the public void, but I am getting
errors. Please help. The code is as follows. I have included the
different codes that I have tried like toast, etc..
ente@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button)findViewById(R.id.go);
button.setOnClickListener(mAddListener);
// tv = (TextView) findViewById(R.id.textView1);
}
private OnClickListener mAddListener = new OnClickListener()
{
public void onClick(View v) {
}}
;
//Toast.makeText(Num.this, "This Display",
Toast.LENGTH_SHORT).show();
//toast.show();
//finish ();
// long id = 0;
// try { PleaseEnter=(EditText)findViewById(R.id.PleaseEnter);
{
}
if (PleaseEnter.equals("1"))
// tv.setText("This is the display 1.");
return "This display";
// Context context = getApplicationContext();
// CharSequence text ="this display";
// int duration =Toast.LENGTH_LONG;
// Toast toast =Toast.makeText(context, text, duration);
// toast.show();
else if (PleaseEnter.equals("2"))
return;
//tv.setText("Dispaly 2");
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