摘要：
1 public class MyActivity extends Activity 2 { 3 private KeyListener listener; 4 private EditText editText; 5 6 public void onCreate(...... 阅读全文
摘要：
关于设置listener监听onClicked事件的步骤分析Steps:1.tell android you are interested in listening to a button click2.bring your xml button inside java3.tell your jav... 阅读全文
摘要：
1 1 @Override2 protected void onCreate(Bundle savedInstanceState) {3 super.onCreate(savedInstanceState);4 setContentView(R... 阅读全文