Android CheckBox应用实例

下面为实例代码：

private CheckBox location;

		location = (CheckBox)findViewById(R.id.location); 
		location.setTextColor(Color.BLACK);
		location.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
			public void onCheckedChanged(CompoundButton buttonView,
					boolean isChecked) {
				// TODO Auto-generated method stub
				  
				// 判断当前checkbox的状态，是否选中
				if(location.isChecked()){
				
				Toast.makeText(Sendmessage.this,"已选中checkbox",Toast.LENGTH_LONG).show();  
				// 将checkbox设置为未选中状态
                                location.setChecked(false);
	
				}else{
					
                                Toast.makeText(Sendmessage.this,"未选中checkbox",Toast.LENGTH_LONG).show();  
                                // 将checkbox设置为选中状态
                                location.setChecked(true);
				
				}
			}
		});
           

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