我創建了一個程序來添加複選框dynamically.But我不能滾動就弄傷這裏添加代碼,請幫助......如何在android中滾動?
package dyntodo.pack;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Button;
import android.widget.TextView;
public class dynact extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView tv = (TextView)findViewById(R.id.textview);
final EditText task = (EditText)findViewById(R.id.task);
Button add = (Button)findViewById(R.id.add);
add.setOnClickListener(new View.OnClickListener() {
public void onClick(View v)
{
addTask(task.getText().toString());
}
});
}
public void addTask(String task)
{
LinearLayout layout = (LinearLayout) findViewById(R.id.layout);
final CheckBox chk = new CheckBox(this); //Creating checkbox objects…..
chk.setText(task);
layout.addView(chk);
chk.setOnClickListener(new View.OnClickListener() {
public void onClick(View v)
{
chk.setVisibility(5);
}
});
}
}
注意:將來,請格式化代碼,使其更具可讀性。人們會更樂意回答你的問題 – mtmurdock 2010-06-18 04:43:11
糟糕的格式==下調一個新手的問題?來吧人們。 – 2010-06-18 05:20:06