android代码没错误提示,无法运行,求帮助!
package com.example.android_5_1;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;

public class MainActivity extends Activity {
int count = 1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button = (Button)findViewById(R.id.button1);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
LinearLayout ll = (LinearLayout)findViewById(R.id.lla);
String msg = MainActivity.this.getResources().getString(R.string.button);
Button btn = new Button(MainActivity.this);
btn.setText(msg+(++count));
btn.setWidth(80);
ll.addView(btn);
}
});
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

}

1个回答

删掉menu部分的代码和文件

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