package mars.helloworld;import android.app.Activity;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;public class HelloActivity extends Activity {
/** Called when the activity is first created. */
private Button mybutton = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mybutton=(Button)findViewById(R.id.but);
}
}
class MyButtonListener implements Button.OnClickListener
{
@Override
public void onClick(View arg0) {
Intent intent=new Intent();
intent.setClass(this,Other.class);
HelloActivity.this.startActivity(intent);
}
}
改成intent.setClass(HelloActivity.this,Other.class)
也不对
不对啊。 显示是提示把getClass 改成 getClassName
import android.view.View.OnClickListener; 试试
应该写成startActivity(intent);2、你看看是报什么错,有可能mainfest.xml配置有问题。