关于按钮事件,有很多种,参考:
使用个简单的:
Hello World, MainActivity! HelloWorld #0000FF 点击
public class MainActivity extends Activity { private TextView mytextview; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); } //Button myButton=(Button)findViewById(R.id.button1); //myButton.setOnClickListener(){ //} public void exitOnclick(View view) { //Intent intenttemp=new Intent(); //Toast toast=Toast.makeText(this, "显示内容",Toast.LENGTH_LONG); //toast.show(); mytextview=(TextView)findViewById(R.id.textView1); String str="my name is langui"; mytextview.setText(str); }}
注意:exitOnclick(View view) ,括弧里的内容一定要
按钮事件完成,的确和js有点相像。。。