Toastの簡単な使用
1713 ワード
[img]http://dl.iteye.com/upload/attachment/547097/43fe21be-98f8-369b-ab62-5fb39da867dc.jpg"alt=""//"[img]
import android.app.Activity;
import android.os.Bundle;
import android.text.Editable;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
/**
* Toast
*
*/
public class ActivityMain extends Activity {
private Button mButton;
private EditText mEditText;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mButton =(Button) findViewById(R.id.myButton);
mEditText = (EditText) findViewById(R.id.myEditText);
mButton.setOnClickListener(new Button.OnClickListener(){
public void onClick(View v) {
Editable Str = mEditText.getText();
// makeText() Toast
Toast.makeText(ActivityMain.this, " "+Str.toString() + " !", Toast.LENGTH_LONG).show();
// EditText
mEditText.setText("");
}
});
}
}