I am facing a problem of setting the text to TextView
in android my code is :
public class Main extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button) findViewById(R.id.button1);
final TextView text = (TextView) findViewById(R.id.textView1);
final EditText input = (EditText) findViewById(R.id.editText1);
final String string = input.getText();
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
text.setText(string);
}
});
}
}
if I write
final Editable string = input.getText();
then it works.....!!!!
Now I want to send data of EditText
to next Activity
like this :
public class Main extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button) findViewById(R.id.button1);
final TextView text = (TextView) findViewById(R.id.textView1);
final EditText input = (EditText) findViewById(R.id.editText1);
final Editable string = input.getText();
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(Main.this, Second.class);
intent.putExtra("thetext", string);
startActivity(intent);
}
});
}
}
and in Second.java
class I get StringExtra
in this way:
public class Second extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.second);
TextView text = (TextView) findViewById(R.id.textView2);
String string = getIntent().getExtras().getString("thetext", "not found");
text.setText(string); /// Here the text is not shown but the default message "not found" is set to `TextView`
}
}
Please give me way to proceed in development.