java使用scrollview将一个xml布局添加到另一个xml中

Question

我是安卓世界的新手。我有一个xml布局，我想作为子项添加到其他xml文件的滚动视图中

这是需要多次插入的布局[offerview.xml]-

必须插入的xml[activity_offer.xml]是-

活动的Java代码是-

public class OfferActivity extends Activity {

private static final String name = "Reebok";
private static final String content = "50% off on Reebok Shoes at Reliance Mart";

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_offer);

    View v = LayoutInflater.from(getApplicationContext()).inflate(R.layout.offerview, null);

    TextView offerItemTextView = (TextView) v.findViewById(R.id.offerItemTextView);
    offerItemTextView.setText(name);

    TextView offerContentTextView = (TextView) v.findViewById(R.id.offertextView);
    offerContentTextView.setText(content);

    ImageView offerImage = (ImageView) v.findViewById(R.id.offerImageView);
    offerImage.setBackgroundResource(R.drawable.ps);

    ((LinearLayout) findViewById(R.id.offersLayout)).addView(v);


    ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
}

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

}

此时此刻，我只是试图只包含一次视图。应用程序崩溃了

我一直被困在这个问题上