运行效果:
代码如下:
Java:
package cn.Kurodo;
import android.app.Activity; import android.os.Bundle; import android.util.Log; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener;
public class CheckBoxActivity extends Activity { private CheckBox m_checkBox; public CheckBoxActivity() { // TODO Auto-generated constructor stub }
protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.checkbox); m_checkBox = (CheckBox)findViewById(R.id.checkbox); m_checkBox.setOnCheckedChangeListener(new CheckBoxListener()); m_checkBox.setChecked(true); //设置默认为勾选 } class CheckBoxListener implements OnCheckedChangeListener {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { // TODO Auto-generated method stub m_checkBox = (CheckBox)buttonView; Log.v(m_checkBox.toString() + " is", String.valueOf(isChecked)); } } }
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