RT。看代码,语法没错,xml的控件也是Button类型。重载工程和fix project property方法都用过,没效果。跪求帮忙!哎,这蛋碎的问题啊!
错误行是 startButton.setOnClickListener(new ButtonListener())和class ButtonListener implements OnClickListener着两行,红色下划线。 public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
startButton = (Button) findViewById(R.id.startButton);
startButton.setOnClickListener(new ButtonListener());
}
class ButtonListener implements OnClickListener{ public void onClick(View v) {
// TODO Auto-generated method stub
try{
Socket socket = new Socket("192.168.170.107",6000);
new conThread(socket).start();
}catch(Exception e){
e.printStackTrace();
}
}
}
错误行是 startButton.setOnClickListener(new ButtonListener())和class ButtonListener implements OnClickListener着两行,红色下划线。 public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
startButton = (Button) findViewById(R.id.startButton);
startButton.setOnClickListener(new ButtonListener());
}
class ButtonListener implements OnClickListener{ public void onClick(View v) {
// TODO Auto-generated method stub
try{
Socket socket = new Socket("192.168.170.107",6000);
new conThread(socket).start();
}catch(Exception e){
e.printStackTrace();
}
}
}
导错包了。。要View类中的。
import android.view.View.OnClickListener;在顶部加入以上2行